* [PATCH 1/5] powerpc: rename setbits32/clrbits32 to setbits32_be/clrbits32_be
@ 2018-09-07 19:41 ` Corentin Labbe
0 siblings, 0 replies; 63+ messages in thread
From: Corentin Labbe @ 2018-09-07 19:41 UTC (permalink / raw)
To: linus-amlogic
Since setbits32/clrbits32 work on be32, it's better to remove ambiguity on
the used data type.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
arch/powerpc/include/asm/fsl_lbc.h | 2 +-
arch/powerpc/include/asm/io.h | 5 +-
arch/powerpc/platforms/44x/canyonlands.c | 4 +-
arch/powerpc/platforms/4xx/gpio.c | 28 ++++-----
arch/powerpc/platforms/512x/pdm360ng.c | 6 +-
arch/powerpc/platforms/52xx/mpc52xx_common.c | 6 +-
arch/powerpc/platforms/52xx/mpc52xx_gpt.c | 10 ++--
arch/powerpc/platforms/82xx/ep8248e.c | 2 +-
arch/powerpc/platforms/82xx/km82xx.c | 6 +-
arch/powerpc/platforms/82xx/mpc8272_ads.c | 10 ++--
arch/powerpc/platforms/82xx/pq2.c | 2 +-
arch/powerpc/platforms/82xx/pq2ads-pci-pic.c | 4 +-
arch/powerpc/platforms/82xx/pq2fads.c | 10 ++--
arch/powerpc/platforms/83xx/km83xx.c | 6 +-
arch/powerpc/platforms/83xx/mpc836x_mds.c | 2 +-
arch/powerpc/platforms/85xx/mpc85xx_mds.c | 2 +-
arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c | 4 +-
arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 2 +-
arch/powerpc/platforms/85xx/p1022_ds.c | 4 +-
arch/powerpc/platforms/85xx/p1022_rdk.c | 4 +-
arch/powerpc/platforms/85xx/t1042rdb_diu.c | 4 +-
arch/powerpc/platforms/85xx/twr_p102x.c | 2 +-
arch/powerpc/platforms/86xx/mpc8610_hpcd.c | 4 +-
arch/powerpc/platforms/8xx/adder875.c | 2 +-
arch/powerpc/platforms/8xx/m8xx_setup.c | 4 +-
arch/powerpc/platforms/8xx/mpc86xads_setup.c | 4 +-
arch/powerpc/platforms/8xx/mpc885ads_setup.c | 28 ++++-----
arch/powerpc/platforms/embedded6xx/flipper-pic.c | 6 +-
arch/powerpc/platforms/embedded6xx/hlwd-pic.c | 8 +--
arch/powerpc/platforms/embedded6xx/wii.c | 10 ++--
arch/powerpc/sysdev/cpm1.c | 26 ++++-----
arch/powerpc/sysdev/cpm2.c | 16 ++---
arch/powerpc/sysdev/cpm_common.c | 4 +-
arch/powerpc/sysdev/fsl_85xx_l2ctlr.c | 8 +--
arch/powerpc/sysdev/fsl_lbc.c | 2 +-
arch/powerpc/sysdev/fsl_pci.c | 8 +--
arch/powerpc/sysdev/fsl_pmc.c | 2 +-
arch/powerpc/sysdev/fsl_rcpm.c | 74 ++++++++++++------------
arch/powerpc/sysdev/fsl_rio.c | 4 +-
arch/powerpc/sysdev/fsl_rmu.c | 8 +--
arch/powerpc/sysdev/mpic_timer.c | 12 ++--
41 files changed, 178 insertions(+), 177 deletions(-)
diff --git a/arch/powerpc/include/asm/fsl_lbc.h b/arch/powerpc/include/asm/fsl_lbc.h
index c7240a024b96..55d7aa0c27cf 100644
--- a/arch/powerpc/include/asm/fsl_lbc.h
+++ b/arch/powerpc/include/asm/fsl_lbc.h
@@ -276,7 +276,7 @@ static inline void fsl_upm_start_pattern(struct fsl_upm *upm, u8 pat_offset)
*/
static inline void fsl_upm_end_pattern(struct fsl_upm *upm)
{
- clrbits32(upm->mxmr, MxMR_OP_RP);
+ clrbits32_be(upm->mxmr, MxMR_OP_RP);
while (in_be32(upm->mxmr) & MxMR_OP_RP)
cpu_relax();
diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h
index e0331e754568..29ecefd41ecb 100644
--- a/arch/powerpc/include/asm/io.h
+++ b/arch/powerpc/include/asm/io.h
@@ -873,8 +873,8 @@ static inline void * bus_to_virt(unsigned long address)
#endif /* CONFIG_PPC32 */
/* access ports */
-#define setbits32(_addr, _v) out_be32((_addr), in_be32(_addr) | (_v))
-#define clrbits32(_addr, _v) out_be32((_addr), in_be32(_addr) & ~(_v))
+#define setbits32_be(_addr, _v) out_be32((_addr), in_be32(_addr) | (_v))
+#define clrbits32_be(_addr, _v) out_be32((_addr), in_be32(_addr) & ~(_v))
#define setbits16(_addr, _v) out_be16((_addr), in_be16(_addr) | (_v))
#define clrbits16(_addr, _v) out_be16((_addr), in_be16(_addr) & ~(_v))
@@ -904,6 +904,7 @@ static inline void * bus_to_virt(unsigned long address)
#define clrsetbits_le16(addr, clear, set) clrsetbits(le16, addr, clear, set)
#define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set)
+#define clrsetbits32_be(addr, clear, set) clrsetbits(be32, addr, clear, set)
#endif /* __KERNEL__ */
diff --git a/arch/powerpc/platforms/44x/canyonlands.c b/arch/powerpc/platforms/44x/canyonlands.c
index 157f4ce46386..7145a730769d 100644
--- a/arch/powerpc/platforms/44x/canyonlands.c
+++ b/arch/powerpc/platforms/44x/canyonlands.c
@@ -113,8 +113,8 @@ static int __init ppc460ex_canyonlands_fixup(void)
* USB2HStop and gpio19 will be USB2DStop. For more details refer to
* table 34-7 of PPC460EX user manual.
*/
- setbits32((vaddr + GPIO0_OSRH), 0x42000000);
- setbits32((vaddr + GPIO0_TSRH), 0x42000000);
+ setbits32_be((vaddr + GPIO0_OSRH), 0x42000000);
+ setbits32_be((vaddr + GPIO0_TSRH), 0x42000000);
err_gpio:
iounmap(vaddr);
err_bcsr:
diff --git a/arch/powerpc/platforms/4xx/gpio.c b/arch/powerpc/platforms/4xx/gpio.c
index 2238e369cde4..e84f2d20674e 100644
--- a/arch/powerpc/platforms/4xx/gpio.c
+++ b/arch/powerpc/platforms/4xx/gpio.c
@@ -82,9 +82,9 @@ __ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
struct ppc4xx_gpio __iomem *regs = mm_gc->regs;
if (val)
- setbits32(®s->or, GPIO_MASK(gpio));
+ setbits32_be(®s->or, GPIO_MASK(gpio));
else
- clrbits32(®s->or, GPIO_MASK(gpio));
+ clrbits32_be(®s->or, GPIO_MASK(gpio));
}
static void
@@ -112,18 +112,18 @@ static int ppc4xx_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
spin_lock_irqsave(&chip->lock, flags);
/* Disable open-drain function */
- clrbits32(®s->odr, GPIO_MASK(gpio));
+ clrbits32_be(®s->odr, GPIO_MASK(gpio));
/* Float the pin */
- clrbits32(®s->tcr, GPIO_MASK(gpio));
+ clrbits32_be(®s->tcr, GPIO_MASK(gpio));
/* Bits 0-15 use TSRL/OSRL, bits 16-31 use TSRH/OSRH */
if (gpio < 16) {
- clrbits32(®s->osrl, GPIO_MASK2(gpio));
- clrbits32(®s->tsrl, GPIO_MASK2(gpio));
+ clrbits32_be(®s->osrl, GPIO_MASK2(gpio));
+ clrbits32_be(®s->tsrl, GPIO_MASK2(gpio));
} else {
- clrbits32(®s->osrh, GPIO_MASK2(gpio));
- clrbits32(®s->tsrh, GPIO_MASK2(gpio));
+ clrbits32_be(®s->osrh, GPIO_MASK2(gpio));
+ clrbits32_be(®s->tsrh, GPIO_MASK2(gpio));
}
spin_unlock_irqrestore(&chip->lock, flags);
@@ -145,18 +145,18 @@ ppc4xx_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
__ppc4xx_gpio_set(gc, gpio, val);
/* Disable open-drain function */
- clrbits32(®s->odr, GPIO_MASK(gpio));
+ clrbits32_be(®s->odr, GPIO_MASK(gpio));
/* Drive the pin */
- setbits32(®s->tcr, GPIO_MASK(gpio));
+ setbits32_be(®s->tcr, GPIO_MASK(gpio));
/* Bits 0-15 use TSRL, bits 16-31 use TSRH */
if (gpio < 16) {
- clrbits32(®s->osrl, GPIO_MASK2(gpio));
- clrbits32(®s->tsrl, GPIO_MASK2(gpio));
+ clrbits32_be(®s->osrl, GPIO_MASK2(gpio));
+ clrbits32_be(®s->tsrl, GPIO_MASK2(gpio));
} else {
- clrbits32(®s->osrh, GPIO_MASK2(gpio));
- clrbits32(®s->tsrh, GPIO_MASK2(gpio));
+ clrbits32_be(®s->osrh, GPIO_MASK2(gpio));
+ clrbits32_be(®s->tsrh, GPIO_MASK2(gpio));
}
spin_unlock_irqrestore(&chip->lock, flags);
diff --git a/arch/powerpc/platforms/512x/pdm360ng.c b/arch/powerpc/platforms/512x/pdm360ng.c
index dc81f05e0bce..283925e49096 100644
--- a/arch/powerpc/platforms/512x/pdm360ng.c
+++ b/arch/powerpc/platforms/512x/pdm360ng.c
@@ -38,7 +38,7 @@ static int pdm360ng_get_pendown_state(void)
reg = in_be32(pdm360ng_gpio_base + 0xc);
if (reg & 0x40)
- setbits32(pdm360ng_gpio_base + 0xc, 0x40);
+ setbits32_be(pdm360ng_gpio_base + 0xc, 0x40);
reg = in_be32(pdm360ng_gpio_base + 0x8);
@@ -69,8 +69,8 @@ static int __init pdm360ng_penirq_init(void)
return -ENODEV;
}
out_be32(pdm360ng_gpio_base + 0xc, 0xffffffff);
- setbits32(pdm360ng_gpio_base + 0x18, 0x2000);
- setbits32(pdm360ng_gpio_base + 0x10, 0x40);
+ setbits32_be(pdm360ng_gpio_base + 0x18, 0x2000);
+ setbits32_be(pdm360ng_gpio_base + 0x10, 0x40);
return 0;
}
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_common.c b/arch/powerpc/platforms/52xx/mpc52xx_common.c
index 565e3a83dc9e..8a8b3d79798d 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_common.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_common.c
@@ -314,13 +314,13 @@ int mpc5200_psc_ac97_gpio_reset(int psc_number)
/* enable gpio pins for output */
setbits8(&wkup_gpio->wkup_gpioe, reset);
- setbits32(&simple_gpio->simple_gpioe, sync | out);
+ setbits32_be(&simple_gpio->simple_gpioe, sync | out);
setbits8(&wkup_gpio->wkup_ddr, reset);
- setbits32(&simple_gpio->simple_ddr, sync | out);
+ setbits32_be(&simple_gpio->simple_ddr, sync | out);
/* Assert cold reset */
- clrbits32(&simple_gpio->simple_dvo, sync | out);
+ clrbits32_be(&simple_gpio->simple_dvo, sync | out);
clrbits8(&wkup_gpio->wkup_dvo, reset);
/* wait for 1 us */
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
index 17cf249b18ee..88eef86f802c 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
@@ -142,7 +142,7 @@ static void mpc52xx_gpt_irq_unmask(struct irq_data *d)
unsigned long flags;
raw_spin_lock_irqsave(&gpt->lock, flags);
- setbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
+ setbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
raw_spin_unlock_irqrestore(&gpt->lock, flags);
}
@@ -152,7 +152,7 @@ static void mpc52xx_gpt_irq_mask(struct irq_data *d)
unsigned long flags;
raw_spin_lock_irqsave(&gpt->lock, flags);
- clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
+ clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
raw_spin_unlock_irqrestore(&gpt->lock, flags);
}
@@ -308,7 +308,7 @@ static int mpc52xx_gpt_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
dev_dbg(gpt->dev, "%s: gpio:%d\n", __func__, gpio);
raw_spin_lock_irqsave(&gpt->lock, flags);
- clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_GPIO_MASK);
+ clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_GPIO_MASK);
raw_spin_unlock_irqrestore(&gpt->lock, flags);
return 0;
@@ -482,7 +482,7 @@ int mpc52xx_gpt_stop_timer(struct mpc52xx_gpt_priv *gpt)
return -EBUSY;
}
- clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_COUNTER_ENABLE);
+ clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_COUNTER_ENABLE);
raw_spin_unlock_irqrestore(&gpt->lock, flags);
return 0;
}
@@ -639,7 +639,7 @@ static int mpc52xx_wdt_release(struct inode *inode, struct file *file)
unsigned long flags;
raw_spin_lock_irqsave(&gpt_wdt->lock, flags);
- clrbits32(&gpt_wdt->regs->mode,
+ clrbits32_be(&gpt_wdt->regs->mode,
MPC52xx_GPT_MODE_COUNTER_ENABLE | MPC52xx_GPT_MODE_WDT_EN);
gpt_wdt->wdt_mode &= ~MPC52xx_GPT_IS_WDT;
raw_spin_unlock_irqrestore(&gpt_wdt->lock, flags);
diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c
index 8fec050f2d5b..da4fee98085f 100644
--- a/arch/powerpc/platforms/82xx/ep8248e.c
+++ b/arch/powerpc/platforms/82xx/ep8248e.c
@@ -262,7 +262,7 @@ static void __init ep8248e_setup_arch(void)
/* When this is set, snooping CPM DMA from RAM causes
* machine checks. See erratum SIU18.
*/
- clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
+ clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
ep8248e_bcsr_node =
of_find_compatible_node(NULL, NULL, "fsl,ep8248e-bcsr");
diff --git a/arch/powerpc/platforms/82xx/km82xx.c b/arch/powerpc/platforms/82xx/km82xx.c
index 28860e40b5db..b5b34f8b1a9b 100644
--- a/arch/powerpc/platforms/82xx/km82xx.c
+++ b/arch/powerpc/platforms/82xx/km82xx.c
@@ -157,9 +157,9 @@ static void __init init_ioports(void)
cpm2_clk_setup(CPM_CLK_FCC2, CPM_CLK14, CPM_CLK_TX);
/* Force USB FULL SPEED bit to '1' */
- setbits32(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 10));
+ setbits32_be(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 10));
/* clear USB_SLAVE */
- clrbits32(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 11));
+ clrbits32_be(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 11));
}
static void __init km82xx_setup_arch(void)
@@ -172,7 +172,7 @@ static void __init km82xx_setup_arch(void)
/* When this is set, snooping CPM DMA from RAM causes
* machine checks. See erratum SIU18.
*/
- clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
+ clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
init_ioports();
diff --git a/arch/powerpc/platforms/82xx/mpc8272_ads.c b/arch/powerpc/platforms/82xx/mpc8272_ads.c
index d23c10a96bde..a9c8cd13a4b5 100644
--- a/arch/powerpc/platforms/82xx/mpc8272_ads.c
+++ b/arch/powerpc/platforms/82xx/mpc8272_ads.c
@@ -164,13 +164,13 @@ static void __init mpc8272_ads_setup_arch(void)
#define BCSR3_FETHIEN2 0x10000000
#define BCSR3_FETH2_RST 0x08000000
- clrbits32(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
- setbits32(&bcsr[1], BCSR1_FETH_RST);
+ clrbits32_be(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
+ setbits32_be(&bcsr[1], BCSR1_FETH_RST);
- clrbits32(&bcsr[3], BCSR3_FETHIEN2);
- setbits32(&bcsr[3], BCSR3_FETH2_RST);
+ clrbits32_be(&bcsr[3], BCSR3_FETHIEN2);
+ setbits32_be(&bcsr[3], BCSR3_FETH2_RST);
- clrbits32(&bcsr[3], BCSR3_USB_nEN);
+ clrbits32_be(&bcsr[3], BCSR3_USB_nEN);
iounmap(bcsr);
diff --git a/arch/powerpc/platforms/82xx/pq2.c b/arch/powerpc/platforms/82xx/pq2.c
index c4f7029fc9ae..43a9a948f064 100644
--- a/arch/powerpc/platforms/82xx/pq2.c
+++ b/arch/powerpc/platforms/82xx/pq2.c
@@ -25,7 +25,7 @@
void __noreturn pq2_restart(char *cmd)
{
local_irq_disable();
- setbits32(&cpm2_immr->im_clkrst.car_rmr, RMR_CSRE);
+ setbits32_be(&cpm2_immr->im_clkrst.car_rmr, RMR_CSRE);
/* Clear the ME,EE,IR & DR bits in MSR to cause checkstop */
mtmsr(mfmsr() & ~(MSR_ME | MSR_EE | MSR_IR | MSR_DR));
diff --git a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
index 8b065bdf7412..b691de4c580a 100644
--- a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
+++ b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
@@ -47,7 +47,7 @@ static void pq2ads_pci_mask_irq(struct irq_data *d)
unsigned long flags;
raw_spin_lock_irqsave(&pci_pic_lock, flags);
- setbits32(&priv->regs->mask, 1 << irq);
+ setbits32_be(&priv->regs->mask, 1 << irq);
mb();
raw_spin_unlock_irqrestore(&pci_pic_lock, flags);
@@ -63,7 +63,7 @@ static void pq2ads_pci_unmask_irq(struct irq_data *d)
unsigned long flags;
raw_spin_lock_irqsave(&pci_pic_lock, flags);
- clrbits32(&priv->regs->mask, 1 << irq);
+ clrbits32_be(&priv->regs->mask, 1 << irq);
raw_spin_unlock_irqrestore(&pci_pic_lock, flags);
}
}
diff --git a/arch/powerpc/platforms/82xx/pq2fads.c b/arch/powerpc/platforms/82xx/pq2fads.c
index 6c654dc74a4b..05e9c743712f 100644
--- a/arch/powerpc/platforms/82xx/pq2fads.c
+++ b/arch/powerpc/platforms/82xx/pq2fads.c
@@ -140,18 +140,18 @@ static void __init pq2fads_setup_arch(void)
/* Enable the serial and ethernet ports */
- clrbits32(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
- setbits32(&bcsr[1], BCSR1_FETH_RST);
+ clrbits32_be(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
+ setbits32_be(&bcsr[1], BCSR1_FETH_RST);
- clrbits32(&bcsr[3], BCSR3_FETHIEN2);
- setbits32(&bcsr[3], BCSR3_FETH2_RST);
+ clrbits32_be(&bcsr[3], BCSR3_FETHIEN2);
+ setbits32_be(&bcsr[3], BCSR3_FETH2_RST);
iounmap(bcsr);
init_ioports();
/* Enable external IRQs */
- clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_siumcr, 0x0c000000);
+ clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_siumcr, 0x0c000000);
pq2_init_pci();
diff --git a/arch/powerpc/platforms/83xx/km83xx.c b/arch/powerpc/platforms/83xx/km83xx.c
index d8642a4afc74..d13f11aac111 100644
--- a/arch/powerpc/platforms/83xx/km83xx.c
+++ b/arch/powerpc/platforms/83xx/km83xx.c
@@ -101,19 +101,19 @@ static void quirk_mpc8360e_qe_enet10(void)
* UCC1: write 0b11 to bits 18:19
* at address IMMRBAR+0x14A8
*/
- setbits32((base + 0xa8), 0x00003000);
+ setbits32_be((base + 0xa8), 0x00003000);
/*
* UCC2 option 1: write 0b11 to bits 4:5
* at address IMMRBAR+0x14A8
*/
- setbits32((base + 0xa8), 0x0c000000);
+ setbits32_be((base + 0xa8), 0x0c000000);
/*
* UCC2 option 2: write 0b11 to bits 16:17
* at address IMMRBAR+0x14AC
*/
- setbits32((base + 0xac), 0x0000c000);
+ setbits32_be((base + 0xac), 0x0000c000);
}
iounmap(base);
of_node_put(np_par);
diff --git a/arch/powerpc/platforms/83xx/mpc836x_mds.c b/arch/powerpc/platforms/83xx/mpc836x_mds.c
index fd44dd03e1f3..56e638fdbbc5 100644
--- a/arch/powerpc/platforms/83xx/mpc836x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc836x_mds.c
@@ -118,7 +118,7 @@ static void __init mpc836x_mds_setup_arch(void)
* IMMR + 0x14A8[4:5] = 11 (clk delay for UCC 2)
* IMMR + 0x14A8[18:19] = 11 (clk delay for UCC 1)
*/
- setbits32(immap, 0x0c003000);
+ setbits32_be(immap, 0x0c003000);
/*
* IMMR + 0x14AC[20:27] = 10101010
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
index d7e440e6dba3..06c18149dc5a 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
@@ -262,7 +262,7 @@ static void __init mpc85xx_mds_qe_init(void)
* and QE12 for QE MII management signals in PMUXCR
* register.
*/
- setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
+ setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
MPC85xx_PMUXCR_QE(3) |
MPC85xx_PMUXCR_QE(9) |
MPC85xx_PMUXCR_QE(12));
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c b/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
index f05325f0cc03..b1bb81a49a7f 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
@@ -60,9 +60,9 @@ static void mpc85xx_freeze_time_base(bool freeze)
mask = CCSR_GUTS_DEVDISR_TB0 | CCSR_GUTS_DEVDISR_TB1;
if (freeze)
- setbits32(&guts->devdisr, mask);
+ setbits32_be(&guts->devdisr, mask);
else
- clrbits32(&guts->devdisr, mask);
+ clrbits32_be(&guts->devdisr, mask);
in_be32(&guts->devdisr);
}
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
index 10069503e39f..13ae0b12dd5a 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
@@ -115,7 +115,7 @@ static void __init mpc85xx_rdb_setup_arch(void)
* and QE12 for QE MII management singals in PMUXCR
* register.
*/
- setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
+ setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
MPC85xx_PMUXCR_QE(3) |
MPC85xx_PMUXCR_QE(9) |
MPC85xx_PMUXCR_QE(12));
diff --git a/arch/powerpc/platforms/85xx/p1022_ds.c b/arch/powerpc/platforms/85xx/p1022_ds.c
index 9fb57f78cdbe..adb7abdd291f 100644
--- a/arch/powerpc/platforms/85xx/p1022_ds.c
+++ b/arch/powerpc/platforms/85xx/p1022_ds.c
@@ -405,11 +405,11 @@ void p1022ds_set_pixel_clock(unsigned int pixclock)
pxclk = clamp_t(u32, pxclk, 2, 255);
/* Disable the pixel clock, and set it to non-inverted and no delay */
- clrbits32(&guts->clkdvdr,
+ clrbits32_be(&guts->clkdvdr,
CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
/* Enable the clock and set the pxclk */
- setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
+ setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
iounmap(guts);
}
diff --git a/arch/powerpc/platforms/85xx/p1022_rdk.c b/arch/powerpc/platforms/85xx/p1022_rdk.c
index 276e00ab3dde..97698230f031 100644
--- a/arch/powerpc/platforms/85xx/p1022_rdk.c
+++ b/arch/powerpc/platforms/85xx/p1022_rdk.c
@@ -75,11 +75,11 @@ void p1022rdk_set_pixel_clock(unsigned int pixclock)
pxclk = clamp_t(u32, pxclk, 2, 255);
/* Disable the pixel clock, and set it to non-inverted and no delay */
- clrbits32(&guts->clkdvdr,
+ clrbits32_be(&guts->clkdvdr,
CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
/* Enable the clock and set the pxclk */
- setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
+ setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
iounmap(guts);
}
diff --git a/arch/powerpc/platforms/85xx/t1042rdb_diu.c b/arch/powerpc/platforms/85xx/t1042rdb_diu.c
index dac36ba82fea..c11f95711a8a 100644
--- a/arch/powerpc/platforms/85xx/t1042rdb_diu.c
+++ b/arch/powerpc/platforms/85xx/t1042rdb_diu.c
@@ -114,11 +114,11 @@ static void t1042rdb_set_pixel_clock(unsigned int pixclock)
pxclk = clamp_t(u32, pxclk, 2, 255);
/* Disable the pixel clock, and set it to non-inverted and no delay */
- clrbits32(scfg + CCSR_SCFG_PIXCLKCR,
+ clrbits32_be(scfg + CCSR_SCFG_PIXCLKCR,
PIXCLKCR_PXCKEN | PIXCLKCR_PXCKDLY | PIXCLKCR_PXCLK_MASK);
/* Enable the clock and set the pxclk */
- setbits32(scfg + CCSR_SCFG_PIXCLKCR, PIXCLKCR_PXCKEN | (pxclk << 16));
+ setbits32_be(scfg + CCSR_SCFG_PIXCLKCR, PIXCLKCR_PXCKEN | (pxclk << 16));
iounmap(scfg);
}
diff --git a/arch/powerpc/platforms/85xx/twr_p102x.c b/arch/powerpc/platforms/85xx/twr_p102x.c
index 360f6253e9ff..b678ee2665d0 100644
--- a/arch/powerpc/platforms/85xx/twr_p102x.c
+++ b/arch/powerpc/platforms/85xx/twr_p102x.c
@@ -95,7 +95,7 @@ static void __init twr_p1025_setup_arch(void)
* and QE12 for QE MII management signals in PMUXCR
* register.
* Set QE mux bits in PMUXCR */
- setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
+ setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
MPC85xx_PMUXCR_QE(3) |
MPC85xx_PMUXCR_QE(9) |
MPC85xx_PMUXCR_QE(12));
diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
index a5d73fabe4d1..78472179b05a 100644
--- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
+++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
@@ -261,11 +261,11 @@ void mpc8610hpcd_set_pixel_clock(unsigned int pixclock)
pxclk = clamp_t(u32, pxclk, 2, 31);
/* Disable the pixel clock, and set it to non-inverted and no delay */
- clrbits32(&guts->clkdvdr,
+ clrbits32_be(&guts->clkdvdr,
CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
/* Enable the clock and set the pxclk */
- setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
+ setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
iounmap(guts);
}
diff --git a/arch/powerpc/platforms/8xx/adder875.c b/arch/powerpc/platforms/8xx/adder875.c
index bcef9f66191e..d21d0b8fd2a7 100644
--- a/arch/powerpc/platforms/8xx/adder875.c
+++ b/arch/powerpc/platforms/8xx/adder875.c
@@ -77,7 +77,7 @@ static void __init init_ioports(void)
cpm1_clk_setup(CPM_CLK_SMC1, CPM_BRG1, CPM_CLK_RTX);
/* Set FEC1 and FEC2 to MII mode */
- clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
+ clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
}
static void __init adder875_setup(void)
diff --git a/arch/powerpc/platforms/8xx/m8xx_setup.c b/arch/powerpc/platforms/8xx/m8xx_setup.c
index 027c42d8966c..2ed24abd0b40 100644
--- a/arch/powerpc/platforms/8xx/m8xx_setup.c
+++ b/arch/powerpc/platforms/8xx/m8xx_setup.c
@@ -103,7 +103,7 @@ void __init mpc8xx_calibrate_decr(void)
/* Force all 8xx processors to use divide by 16 processor clock. */
clk_r2 = immr_map(im_clkrst);
- setbits32(&clk_r2->car_sccr, 0x02000000);
+ setbits32_be(&clk_r2->car_sccr, 0x02000000);
immr_unmap(clk_r2);
/* Processor frequency is MHz.
@@ -203,7 +203,7 @@ void __noreturn mpc8xx_restart(char *cmd)
local_irq_disable();
- setbits32(&clk_r->car_plprcr, 0x00000080);
+ setbits32_be(&clk_r->car_plprcr, 0x00000080);
/* Clear the ME bit in MSR to cause checkstop on machine check
*/
mtmsr(mfmsr() & ~0x1000);
diff --git a/arch/powerpc/platforms/8xx/mpc86xads_setup.c b/arch/powerpc/platforms/8xx/mpc86xads_setup.c
index 8d02f5ff4481..a25e5ab15d65 100644
--- a/arch/powerpc/platforms/8xx/mpc86xads_setup.c
+++ b/arch/powerpc/platforms/8xx/mpc86xads_setup.c
@@ -87,7 +87,7 @@ static void __init init_ioports(void)
cpm1_clk_setup(CPM_CLK_SCC1, CPM_CLK2, CPM_CLK_RX);
/* Set FEC1 and FEC2 to MII mode */
- clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
+ clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
}
static void __init mpc86xads_setup_arch(void)
@@ -112,7 +112,7 @@ static void __init mpc86xads_setup_arch(void)
return;
}
- clrbits32(bcsr_io, BCSR1_RS232EN_1 | BCSR1_RS232EN_2 | BCSR1_ETHEN);
+ clrbits32_be(bcsr_io, BCSR1_RS232EN_1 | BCSR1_RS232EN_2 | BCSR1_ETHEN);
iounmap(bcsr_io);
}
diff --git a/arch/powerpc/platforms/8xx/mpc885ads_setup.c b/arch/powerpc/platforms/8xx/mpc885ads_setup.c
index a0c83c1905c6..8aad0fb9090b 100644
--- a/arch/powerpc/platforms/8xx/mpc885ads_setup.c
+++ b/arch/powerpc/platforms/8xx/mpc885ads_setup.c
@@ -123,7 +123,7 @@ static void __init init_ioports(void)
cpm1_clk_setup(CPM_CLK_SCC3, CPM_CLK6, CPM_CLK_RX);
/* Set FEC1 and FEC2 to MII mode */
- clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
+ clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
}
static void __init mpc885ads_setup_arch(void)
@@ -148,33 +148,33 @@ static void __init mpc885ads_setup_arch(void)
return;
}
- clrbits32(&bcsr[1], BCSR1_RS232EN_1);
+ clrbits32_be(&bcsr[1], BCSR1_RS232EN_1);
#ifdef CONFIG_MPC8xx_SECOND_ETH_FEC2
- setbits32(&bcsr[1], BCSR1_RS232EN_2);
+ setbits32_be(&bcsr[1], BCSR1_RS232EN_2);
#else
- clrbits32(&bcsr[1], BCSR1_RS232EN_2);
+ clrbits32_be(&bcsr[1], BCSR1_RS232EN_2);
#endif
- clrbits32(bcsr5, BCSR5_MII1_EN);
- setbits32(bcsr5, BCSR5_MII1_RST);
+ clrbits32_be(bcsr5, BCSR5_MII1_EN);
+ setbits32_be(bcsr5, BCSR5_MII1_RST);
udelay(1000);
- clrbits32(bcsr5, BCSR5_MII1_RST);
+ clrbits32_be(bcsr5, BCSR5_MII1_RST);
#ifdef CONFIG_MPC8xx_SECOND_ETH_FEC2
- clrbits32(bcsr5, BCSR5_MII2_EN);
- setbits32(bcsr5, BCSR5_MII2_RST);
+ clrbits32_be(bcsr5, BCSR5_MII2_EN);
+ setbits32_be(bcsr5, BCSR5_MII2_RST);
udelay(1000);
- clrbits32(bcsr5, BCSR5_MII2_RST);
+ clrbits32_be(bcsr5, BCSR5_MII2_RST);
#else
- setbits32(bcsr5, BCSR5_MII2_EN);
+ setbits32_be(bcsr5, BCSR5_MII2_EN);
#endif
#ifdef CONFIG_MPC8xx_SECOND_ETH_SCC3
- clrbits32(&bcsr[4], BCSR4_ETH10_RST);
+ clrbits32_be(&bcsr[4], BCSR4_ETH10_RST);
udelay(1000);
- setbits32(&bcsr[4], BCSR4_ETH10_RST);
+ setbits32_be(&bcsr[4], BCSR4_ETH10_RST);
- setbits32(&bcsr[1], BCSR1_ETHEN);
+ setbits32_be(&bcsr[1], BCSR1_ETHEN);
np = of_find_node_by_path("/soc at ff000000/cpm at 9c0/serial at a80");
#else
diff --git a/arch/powerpc/platforms/embedded6xx/flipper-pic.c b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
index db0be007fd06..6df4533aa851 100644
--- a/arch/powerpc/platforms/embedded6xx/flipper-pic.c
+++ b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
@@ -53,7 +53,7 @@ static void flipper_pic_mask_and_ack(struct irq_data *d)
void __iomem *io_base = irq_data_get_irq_chip_data(d);
u32 mask = 1 << irq;
- clrbits32(io_base + FLIPPER_IMR, mask);
+ clrbits32_be(io_base + FLIPPER_IMR, mask);
/* this is@least needed for RSW */
out_be32(io_base + FLIPPER_ICR, mask);
}
@@ -72,7 +72,7 @@ static void flipper_pic_mask(struct irq_data *d)
int irq = irqd_to_hwirq(d);
void __iomem *io_base = irq_data_get_irq_chip_data(d);
- clrbits32(io_base + FLIPPER_IMR, 1 << irq);
+ clrbits32_be(io_base + FLIPPER_IMR, 1 << irq);
}
static void flipper_pic_unmask(struct irq_data *d)
@@ -80,7 +80,7 @@ static void flipper_pic_unmask(struct irq_data *d)
int irq = irqd_to_hwirq(d);
void __iomem *io_base = irq_data_get_irq_chip_data(d);
- setbits32(io_base + FLIPPER_IMR, 1 << irq);
+ setbits32_be(io_base + FLIPPER_IMR, 1 << irq);
}
diff --git a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
index 8112b39879d6..5487710bed1c 100644
--- a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
+++ b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
@@ -50,7 +50,7 @@ static void hlwd_pic_mask_and_ack(struct irq_data *d)
void __iomem *io_base = irq_data_get_irq_chip_data(d);
u32 mask = 1 << irq;
- clrbits32(io_base + HW_BROADWAY_IMR, mask);
+ clrbits32_be(io_base + HW_BROADWAY_IMR, mask);
out_be32(io_base + HW_BROADWAY_ICR, mask);
}
@@ -67,7 +67,7 @@ static void hlwd_pic_mask(struct irq_data *d)
int irq = irqd_to_hwirq(d);
void __iomem *io_base = irq_data_get_irq_chip_data(d);
- clrbits32(io_base + HW_BROADWAY_IMR, 1 << irq);
+ clrbits32_be(io_base + HW_BROADWAY_IMR, 1 << irq);
}
static void hlwd_pic_unmask(struct irq_data *d)
@@ -75,10 +75,10 @@ static void hlwd_pic_unmask(struct irq_data *d)
int irq = irqd_to_hwirq(d);
void __iomem *io_base = irq_data_get_irq_chip_data(d);
- setbits32(io_base + HW_BROADWAY_IMR, 1 << irq);
+ setbits32_be(io_base + HW_BROADWAY_IMR, 1 << irq);
/* Make sure the ARM (aka. Starlet) doesn't handle this interrupt. */
- clrbits32(io_base + HW_STARLET_IMR, 1 << irq);
+ clrbits32_be(io_base + HW_STARLET_IMR, 1 << irq);
}
diff --git a/arch/powerpc/platforms/embedded6xx/wii.c b/arch/powerpc/platforms/embedded6xx/wii.c
index 403523c061ba..dd511e19147a 100644
--- a/arch/powerpc/platforms/embedded6xx/wii.c
+++ b/arch/powerpc/platforms/embedded6xx/wii.c
@@ -134,7 +134,7 @@ static void __init wii_setup_arch(void)
hw_gpio = wii_ioremap_hw_regs("hw_gpio", HW_GPIO_COMPATIBLE);
if (hw_gpio) {
/* turn off the front blue led and IR light */
- clrbits32(hw_gpio + HW_GPIO_OUT(0),
+ clrbits32_be(hw_gpio + HW_GPIO_OUT(0),
HW_GPIO_SLOT_LED | HW_GPIO_SENSOR_BAR);
}
}
@@ -145,7 +145,7 @@ static void __noreturn wii_restart(char *cmd)
if (hw_ctrl) {
/* clear the system reset pin to cause a reset */
- clrbits32(hw_ctrl + HW_CTRL_RESETS, HW_CTRL_RESETS_SYS);
+ clrbits32_be(hw_ctrl + HW_CTRL_RESETS, HW_CTRL_RESETS_SYS);
}
wii_spin();
}
@@ -159,13 +159,13 @@ static void wii_power_off(void)
* set the owner of the shutdown pin to ARM, because it is
* accessed through the registers for the ARM, below
*/
- clrbits32(hw_gpio + HW_GPIO_OWNER, HW_GPIO_SHUTDOWN);
+ clrbits32_be(hw_gpio + HW_GPIO_OWNER, HW_GPIO_SHUTDOWN);
/* make sure that the poweroff GPIO is configured as output */
- setbits32(hw_gpio + HW_GPIO_DIR(1), HW_GPIO_SHUTDOWN);
+ setbits32_be(hw_gpio + HW_GPIO_DIR(1), HW_GPIO_SHUTDOWN);
/* drive the poweroff GPIO high */
- setbits32(hw_gpio + HW_GPIO_OUT(1), HW_GPIO_SHUTDOWN);
+ setbits32_be(hw_gpio + HW_GPIO_OUT(1), HW_GPIO_SHUTDOWN);
}
wii_spin();
}
diff --git a/arch/powerpc/sysdev/cpm1.c b/arch/powerpc/sysdev/cpm1.c
index 4f8dcf124828..9de5f13c51cb 100644
--- a/arch/powerpc/sysdev/cpm1.c
+++ b/arch/powerpc/sysdev/cpm1.c
@@ -60,14 +60,14 @@ static void cpm_mask_irq(struct irq_data *d)
{
unsigned int cpm_vec = (unsigned int)irqd_to_hwirq(d);
- clrbits32(&cpic_reg->cpic_cimr, (1 << cpm_vec));
+ clrbits32_be(&cpic_reg->cpic_cimr, (1 << cpm_vec));
}
static void cpm_unmask_irq(struct irq_data *d)
{
unsigned int cpm_vec = (unsigned int)irqd_to_hwirq(d);
- setbits32(&cpic_reg->cpic_cimr, (1 << cpm_vec));
+ setbits32_be(&cpic_reg->cpic_cimr, (1 << cpm_vec));
}
static void cpm_end_irq(struct irq_data *d)
@@ -188,7 +188,7 @@ unsigned int cpm_pic_init(void)
if (setup_irq(eirq, &cpm_error_irqaction))
printk(KERN_ERR "Could not allocate CPM error IRQ!");
- setbits32(&cpic_reg->cpic_cicr, CICR_IEN);
+ setbits32_be(&cpic_reg->cpic_cicr, CICR_IEN);
end:
of_node_put(np);
@@ -317,14 +317,14 @@ static void cpm1_set_pin32(int port, int pin, int flags)
&mpc8xx_immr->im_cpm.cp_pedir;
if (flags & CPM_PIN_OUTPUT)
- setbits32(&iop->dir, pin);
+ setbits32_be(&iop->dir, pin);
else
- clrbits32(&iop->dir, pin);
+ clrbits32_be(&iop->dir, pin);
if (!(flags & CPM_PIN_GPIO))
- setbits32(&iop->par, pin);
+ setbits32_be(&iop->par, pin);
else
- clrbits32(&iop->par, pin);
+ clrbits32_be(&iop->par, pin);
if (port == CPM_PORTB) {
if (flags & CPM_PIN_OPENDRAIN)
@@ -335,14 +335,14 @@ static void cpm1_set_pin32(int port, int pin, int flags)
if (port == CPM_PORTE) {
if (flags & CPM_PIN_SECONDARY)
- setbits32(&iop->sor, pin);
+ setbits32_be(&iop->sor, pin);
else
- clrbits32(&iop->sor, pin);
+ clrbits32_be(&iop->sor, pin);
if (flags & CPM_PIN_OPENDRAIN)
- setbits32(&mpc8xx_immr->im_cpm.cp_peodr, pin);
+ setbits32_be(&mpc8xx_immr->im_cpm.cp_peodr, pin);
else
- clrbits32(&mpc8xx_immr->im_cpm.cp_peodr, pin);
+ clrbits32_be(&mpc8xx_immr->im_cpm.cp_peodr, pin);
}
}
@@ -732,7 +732,7 @@ static int cpm1_gpio32_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
spin_lock_irqsave(&cpm1_gc->lock, flags);
- setbits32(&iop->dir, pin_mask);
+ setbits32_be(&iop->dir, pin_mask);
__cpm1_gpio32_set(mm_gc, pin_mask, val);
spin_unlock_irqrestore(&cpm1_gc->lock, flags);
@@ -750,7 +750,7 @@ static int cpm1_gpio32_dir_in(struct gpio_chip *gc, unsigned int gpio)
spin_lock_irqsave(&cpm1_gc->lock, flags);
- clrbits32(&iop->dir, pin_mask);
+ clrbits32_be(&iop->dir, pin_mask);
spin_unlock_irqrestore(&cpm1_gc->lock, flags);
diff --git a/arch/powerpc/sysdev/cpm2.c b/arch/powerpc/sysdev/cpm2.c
index 07718b9a2c99..445d6e45a6de 100644
--- a/arch/powerpc/sysdev/cpm2.c
+++ b/arch/powerpc/sysdev/cpm2.c
@@ -335,22 +335,22 @@ void cpm2_set_pin(int port, int pin, int flags)
pin = 1 << (31 - pin);
if (flags & CPM_PIN_OUTPUT)
- setbits32(&iop[port].dir, pin);
+ setbits32_be(&iop[port].dir, pin);
else
- clrbits32(&iop[port].dir, pin);
+ clrbits32_be(&iop[port].dir, pin);
if (!(flags & CPM_PIN_GPIO))
- setbits32(&iop[port].par, pin);
+ setbits32_be(&iop[port].par, pin);
else
- clrbits32(&iop[port].par, pin);
+ clrbits32_be(&iop[port].par, pin);
if (flags & CPM_PIN_SECONDARY)
- setbits32(&iop[port].sor, pin);
+ setbits32_be(&iop[port].sor, pin);
else
- clrbits32(&iop[port].sor, pin);
+ clrbits32_be(&iop[port].sor, pin);
if (flags & CPM_PIN_OPENDRAIN)
- setbits32(&iop[port].odr, pin);
+ setbits32_be(&iop[port].odr, pin);
else
- clrbits32(&iop[port].odr, pin);
+ clrbits32_be(&iop[port].odr, pin);
}
diff --git a/arch/powerpc/sysdev/cpm_common.c b/arch/powerpc/sysdev/cpm_common.c
index b74508175b67..d36a95708aaf 100644
--- a/arch/powerpc/sysdev/cpm_common.c
+++ b/arch/powerpc/sysdev/cpm_common.c
@@ -165,7 +165,7 @@ static int cpm2_gpio32_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
spin_lock_irqsave(&cpm2_gc->lock, flags);
- setbits32(&iop->dir, pin_mask);
+ setbits32_be(&iop->dir, pin_mask);
__cpm2_gpio32_set(mm_gc, pin_mask, val);
spin_unlock_irqrestore(&cpm2_gc->lock, flags);
@@ -183,7 +183,7 @@ static int cpm2_gpio32_dir_in(struct gpio_chip *gc, unsigned int gpio)
spin_lock_irqsave(&cpm2_gc->lock, flags);
- clrbits32(&iop->dir, pin_mask);
+ clrbits32_be(&iop->dir, pin_mask);
spin_unlock_irqrestore(&cpm2_gc->lock, flags);
diff --git a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
index c27058e5df26..2b7e2b4a2543 100644
--- a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
+++ b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
@@ -124,23 +124,23 @@ static int mpc85xx_l2ctlr_of_probe(struct platform_device *dev)
switch (ways) {
case LOCK_WAYS_EIGHTH:
- setbits32(&l2ctlr->ctl,
+ setbits32_be(&l2ctlr->ctl,
L2CR_L2E | L2CR_L2FI | L2CR_SRAM_EIGHTH);
break;
case LOCK_WAYS_TWO_EIGHTH:
- setbits32(&l2ctlr->ctl,
+ setbits32_be(&l2ctlr->ctl,
L2CR_L2E | L2CR_L2FI | L2CR_SRAM_QUART);
break;
case LOCK_WAYS_HALF:
- setbits32(&l2ctlr->ctl,
+ setbits32_be(&l2ctlr->ctl,
L2CR_L2E | L2CR_L2FI | L2CR_SRAM_HALF);
break;
case LOCK_WAYS_FULL:
default:
- setbits32(&l2ctlr->ctl,
+ setbits32_be(&l2ctlr->ctl,
L2CR_L2E | L2CR_L2FI | L2CR_SRAM_FULL);
break;
}
diff --git a/arch/powerpc/sysdev/fsl_lbc.c b/arch/powerpc/sysdev/fsl_lbc.c
index 5340a483cf55..994233e41b91 100644
--- a/arch/powerpc/sysdev/fsl_lbc.c
+++ b/arch/powerpc/sysdev/fsl_lbc.c
@@ -192,7 +192,7 @@ static int fsl_lbc_ctrl_init(struct fsl_lbc_ctrl *ctrl,
struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
/* clear event registers */
- setbits32(&lbc->ltesr, LTESR_CLEAR);
+ setbits32_be(&lbc->ltesr, LTESR_CLEAR);
out_be32(&lbc->lteatr, 0);
out_be32(&lbc->ltear, 0);
out_be32(&lbc->lteccr, LTECCR_CLEAR);
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index 918be816b097..17aa5ee63d34 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -1196,11 +1196,11 @@ static int fsl_pci_pme_probe(struct pci_controller *hose)
pci = hose->private_data;
/* Enable PTOD, ENL23D & EXL23D */
- clrbits32(&pci->pex_pme_mes_disr,
+ clrbits32_be(&pci->pex_pme_mes_disr,
PME_DISR_EN_PTOD | PME_DISR_EN_ENL23D | PME_DISR_EN_EXL23D);
out_be32(&pci->pex_pme_mes_ier, 0);
- setbits32(&pci->pex_pme_mes_ier,
+ setbits32_be(&pci->pex_pme_mes_ier,
PME_DISR_EN_PTOD | PME_DISR_EN_ENL23D | PME_DISR_EN_EXL23D);
/* PME Enable */
@@ -1218,7 +1218,7 @@ static void send_pme_turnoff_message(struct pci_controller *hose)
int i;
/* Send PME_Turn_Off Message Request */
- setbits32(&pci->pex_pmcr, PEX_PMCR_PTOMR);
+ setbits32_be(&pci->pex_pmcr, PEX_PMCR_PTOMR);
/* Wait trun off done */
for (i = 0; i < 150; i++) {
@@ -1254,7 +1254,7 @@ static void fsl_pci_syscore_do_resume(struct pci_controller *hose)
int i;
/* Send Exit L2 State Message */
- setbits32(&pci->pex_pmcr, PEX_PMCR_EXL2S);
+ setbits32_be(&pci->pex_pmcr, PEX_PMCR_EXL2S);
/* Wait exit done */
for (i = 0; i < 150; i++) {
diff --git a/arch/powerpc/sysdev/fsl_pmc.c b/arch/powerpc/sysdev/fsl_pmc.c
index 232225e7f863..bbcf4cb89bb6 100644
--- a/arch/powerpc/sysdev/fsl_pmc.c
+++ b/arch/powerpc/sysdev/fsl_pmc.c
@@ -37,7 +37,7 @@ static int pmc_suspend_enter(suspend_state_t state)
{
int ret;
- setbits32(&pmc_regs->pmcsr, PMCSR_SLP);
+ setbits32_be(&pmc_regs->pmcsr, PMCSR_SLP);
/* At this point, the CPU is asleep. */
/* Upon resume, wait for SLP bit to be clear. */
diff --git a/arch/powerpc/sysdev/fsl_rcpm.c b/arch/powerpc/sysdev/fsl_rcpm.c
index 9259a94f70e1..bd2a7606bfce 100644
--- a/arch/powerpc/sysdev/fsl_rcpm.c
+++ b/arch/powerpc/sysdev/fsl_rcpm.c
@@ -33,10 +33,10 @@ static void rcpm_v1_irq_mask(int cpu)
int hw_cpu = get_hard_smp_processor_id(cpu);
unsigned int mask = 1 << hw_cpu;
- setbits32(&rcpm_v1_regs->cpmimr, mask);
- setbits32(&rcpm_v1_regs->cpmcimr, mask);
- setbits32(&rcpm_v1_regs->cpmmcmr, mask);
- setbits32(&rcpm_v1_regs->cpmnmimr, mask);
+ setbits32_be(&rcpm_v1_regs->cpmimr, mask);
+ setbits32_be(&rcpm_v1_regs->cpmcimr, mask);
+ setbits32_be(&rcpm_v1_regs->cpmmcmr, mask);
+ setbits32_be(&rcpm_v1_regs->cpmnmimr, mask);
}
static void rcpm_v2_irq_mask(int cpu)
@@ -44,10 +44,10 @@ static void rcpm_v2_irq_mask(int cpu)
int hw_cpu = get_hard_smp_processor_id(cpu);
unsigned int mask = 1 << hw_cpu;
- setbits32(&rcpm_v2_regs->tpmimr0, mask);
- setbits32(&rcpm_v2_regs->tpmcimr0, mask);
- setbits32(&rcpm_v2_regs->tpmmcmr0, mask);
- setbits32(&rcpm_v2_regs->tpmnmimr0, mask);
+ setbits32_be(&rcpm_v2_regs->tpmimr0, mask);
+ setbits32_be(&rcpm_v2_regs->tpmcimr0, mask);
+ setbits32_be(&rcpm_v2_regs->tpmmcmr0, mask);
+ setbits32_be(&rcpm_v2_regs->tpmnmimr0, mask);
}
static void rcpm_v1_irq_unmask(int cpu)
@@ -55,10 +55,10 @@ static void rcpm_v1_irq_unmask(int cpu)
int hw_cpu = get_hard_smp_processor_id(cpu);
unsigned int mask = 1 << hw_cpu;
- clrbits32(&rcpm_v1_regs->cpmimr, mask);
- clrbits32(&rcpm_v1_regs->cpmcimr, mask);
- clrbits32(&rcpm_v1_regs->cpmmcmr, mask);
- clrbits32(&rcpm_v1_regs->cpmnmimr, mask);
+ clrbits32_be(&rcpm_v1_regs->cpmimr, mask);
+ clrbits32_be(&rcpm_v1_regs->cpmcimr, mask);
+ clrbits32_be(&rcpm_v1_regs->cpmmcmr, mask);
+ clrbits32_be(&rcpm_v1_regs->cpmnmimr, mask);
}
static void rcpm_v2_irq_unmask(int cpu)
@@ -66,26 +66,26 @@ static void rcpm_v2_irq_unmask(int cpu)
int hw_cpu = get_hard_smp_processor_id(cpu);
unsigned int mask = 1 << hw_cpu;
- clrbits32(&rcpm_v2_regs->tpmimr0, mask);
- clrbits32(&rcpm_v2_regs->tpmcimr0, mask);
- clrbits32(&rcpm_v2_regs->tpmmcmr0, mask);
- clrbits32(&rcpm_v2_regs->tpmnmimr0, mask);
+ clrbits32_be(&rcpm_v2_regs->tpmimr0, mask);
+ clrbits32_be(&rcpm_v2_regs->tpmcimr0, mask);
+ clrbits32_be(&rcpm_v2_regs->tpmmcmr0, mask);
+ clrbits32_be(&rcpm_v2_regs->tpmnmimr0, mask);
}
static void rcpm_v1_set_ip_power(bool enable, u32 mask)
{
if (enable)
- setbits32(&rcpm_v1_regs->ippdexpcr, mask);
+ setbits32_be(&rcpm_v1_regs->ippdexpcr, mask);
else
- clrbits32(&rcpm_v1_regs->ippdexpcr, mask);
+ clrbits32_be(&rcpm_v1_regs->ippdexpcr, mask);
}
static void rcpm_v2_set_ip_power(bool enable, u32 mask)
{
if (enable)
- setbits32(&rcpm_v2_regs->ippdexpcr[0], mask);
+ setbits32_be(&rcpm_v2_regs->ippdexpcr[0], mask);
else
- clrbits32(&rcpm_v2_regs->ippdexpcr[0], mask);
+ clrbits32_be(&rcpm_v2_regs->ippdexpcr[0], mask);
}
static void rcpm_v1_cpu_enter_state(int cpu, int state)
@@ -95,10 +95,10 @@ static void rcpm_v1_cpu_enter_state(int cpu, int state)
switch (state) {
case E500_PM_PH10:
- setbits32(&rcpm_v1_regs->cdozcr, mask);
+ setbits32_be(&rcpm_v1_regs->cdozcr, mask);
break;
case E500_PM_PH15:
- setbits32(&rcpm_v1_regs->cnapcr, mask);
+ setbits32_be(&rcpm_v1_regs->cnapcr, mask);
break;
default:
pr_warn("Unknown cpu PM state (%d)\n", state);
@@ -114,16 +114,16 @@ static void rcpm_v2_cpu_enter_state(int cpu, int state)
switch (state) {
case E500_PM_PH10:
/* one bit corresponds to one thread for PH10 of 6500 */
- setbits32(&rcpm_v2_regs->tph10setr0, 1 << hw_cpu);
+ setbits32_be(&rcpm_v2_regs->tph10setr0, 1 << hw_cpu);
break;
case E500_PM_PH15:
- setbits32(&rcpm_v2_regs->pcph15setr, mask);
+ setbits32_be(&rcpm_v2_regs->pcph15setr, mask);
break;
case E500_PM_PH20:
- setbits32(&rcpm_v2_regs->pcph20setr, mask);
+ setbits32_be(&rcpm_v2_regs->pcph20setr, mask);
break;
case E500_PM_PH30:
- setbits32(&rcpm_v2_regs->pcph30setr, mask);
+ setbits32_be(&rcpm_v2_regs->pcph30setr, mask);
break;
default:
pr_warn("Unknown cpu PM state (%d)\n", state);
@@ -172,10 +172,10 @@ static void rcpm_v1_cpu_exit_state(int cpu, int state)
switch (state) {
case E500_PM_PH10:
- clrbits32(&rcpm_v1_regs->cdozcr, mask);
+ clrbits32_be(&rcpm_v1_regs->cdozcr, mask);
break;
case E500_PM_PH15:
- clrbits32(&rcpm_v1_regs->cnapcr, mask);
+ clrbits32_be(&rcpm_v1_regs->cnapcr, mask);
break;
default:
pr_warn("Unknown cpu PM state (%d)\n", state);
@@ -196,16 +196,16 @@ static void rcpm_v2_cpu_exit_state(int cpu, int state)
switch (state) {
case E500_PM_PH10:
- setbits32(&rcpm_v2_regs->tph10clrr0, 1 << hw_cpu);
+ setbits32_be(&rcpm_v2_regs->tph10clrr0, 1 << hw_cpu);
break;
case E500_PM_PH15:
- setbits32(&rcpm_v2_regs->pcph15clrr, mask);
+ setbits32_be(&rcpm_v2_regs->pcph15clrr, mask);
break;
case E500_PM_PH20:
- setbits32(&rcpm_v2_regs->pcph20clrr, mask);
+ setbits32_be(&rcpm_v2_regs->pcph20clrr, mask);
break;
case E500_PM_PH30:
- setbits32(&rcpm_v2_regs->pcph30clrr, mask);
+ setbits32_be(&rcpm_v2_regs->pcph30clrr, mask);
break;
default:
pr_warn("Unknown cpu PM state (%d)\n", state);
@@ -226,7 +226,7 @@ static int rcpm_v1_plat_enter_state(int state)
switch (state) {
case PLAT_PM_SLEEP:
- setbits32(pmcsr_reg, RCPM_POWMGTCSR_SLP);
+ setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_SLP);
/* Upon resume, wait for RCPM_POWMGTCSR_SLP bit to be clear. */
result = spin_event_timeout(
@@ -253,9 +253,9 @@ static int rcpm_v2_plat_enter_state(int state)
switch (state) {
case PLAT_PM_LPM20:
/* clear previous LPM20 status */
- setbits32(pmcsr_reg, RCPM_POWMGTCSR_P_LPM20_ST);
+ setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_P_LPM20_ST);
/* enter LPM20 status */
- setbits32(pmcsr_reg, RCPM_POWMGTCSR_LPM20_RQ);
+ setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_LPM20_RQ);
/* At this point, the device is in LPM20 status. */
@@ -291,9 +291,9 @@ static void rcpm_common_freeze_time_base(u32 *tben_reg, int freeze)
if (freeze) {
mask = in_be32(tben_reg);
- clrbits32(tben_reg, mask);
+ clrbits32_be(tben_reg, mask);
} else {
- setbits32(tben_reg, mask);
+ setbits32_be(tben_reg, mask);
}
/* read back to push the previous write */
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index 5011ffea4e4b..278e63cc8afe 100644
--- a/arch/powerpc/sysdev/fsl_rio.c
+++ b/arch/powerpc/sysdev/fsl_rio.c
@@ -668,10 +668,10 @@ int fsl_rio_setup(struct platform_device *dev)
out_be32(priv->regs_win
+ RIO_CCSR + i*0x20, 0);
/* Set 1x lane */
- setbits32(priv->regs_win
+ setbits32_be(priv->regs_win
+ RIO_CCSR + i*0x20, 0x02000000);
/* Enable ports */
- setbits32(priv->regs_win
+ setbits32_be(priv->regs_win
+ RIO_CCSR + i*0x20, 0x00600000);
msleep(100);
if (in_be32((priv->regs_win
diff --git a/arch/powerpc/sysdev/fsl_rmu.c b/arch/powerpc/sysdev/fsl_rmu.c
index 88b35a3dcdc5..134ba53f0fcb 100644
--- a/arch/powerpc/sysdev/fsl_rmu.c
+++ b/arch/powerpc/sysdev/fsl_rmu.c
@@ -355,7 +355,7 @@ fsl_rio_dbell_handler(int irq, void *dev_instance)
dmsg->sid, dmsg->tid,
dmsg->info);
}
- setbits32(&fsl_dbell->dbell_regs->dmr, DOORBELL_DMR_DI);
+ setbits32_be(&fsl_dbell->dbell_regs->dmr, DOORBELL_DMR_DI);
out_be32(&fsl_dbell->dbell_regs->dsr, DOORBELL_DSR_DIQI);
}
@@ -909,10 +909,10 @@ fsl_open_inb_mbox(struct rio_mport *mport, void *dev_id, int mbox, int entries)
out_be32(&rmu->msg_regs->imr, 0x001b0060);
/* Set number of queue entries */
- setbits32(&rmu->msg_regs->imr, (get_bitmask_order(entries) - 2) << 12);
+ setbits32_be(&rmu->msg_regs->imr, (get_bitmask_order(entries) - 2) << 12);
/* Now enable the unit */
- setbits32(&rmu->msg_regs->imr, 0x1);
+ setbits32_be(&rmu->msg_regs->imr, 0x1);
out:
return rc;
@@ -1015,7 +1015,7 @@ void *fsl_get_inb_message(struct rio_mport *mport, int mbox)
rmu->msg_rx_ring.virt_buffer[buf_idx] = NULL;
out1:
- setbits32(&rmu->msg_regs->imr, RIO_MSG_IMR_MI);
+ setbits32_be(&rmu->msg_regs->imr, RIO_MSG_IMR_MI);
out2:
return buf;
diff --git a/arch/powerpc/sysdev/mpic_timer.c b/arch/powerpc/sysdev/mpic_timer.c
index 87e7c42777a8..70b02ba90220 100644
--- a/arch/powerpc/sysdev/mpic_timer.c
+++ b/arch/powerpc/sysdev/mpic_timer.c
@@ -154,7 +154,7 @@ static int set_cascade_timer(struct timer_group_priv *priv, u64 ticks,
tcr = casc_priv->tcr_value |
(casc_priv->tcr_value << MPIC_TIMER_TCR_ROVR_OFFSET);
- setbits32(priv->group_tcr, tcr);
+ setbits32_be(priv->group_tcr, tcr);
tmp_ticks = div_u64_rem(ticks, MAX_TICKS_CASCADE, &rem_ticks);
@@ -253,7 +253,7 @@ void mpic_start_timer(struct mpic_timer *handle)
struct timer_group_priv *priv = container_of(handle,
struct timer_group_priv, timer[handle->num]);
- clrbits32(&priv->regs[handle->num].gtbcr, TIMER_STOP);
+ clrbits32_be(&priv->regs[handle->num].gtbcr, TIMER_STOP);
}
EXPORT_SYMBOL(mpic_start_timer);
@@ -269,7 +269,7 @@ void mpic_stop_timer(struct mpic_timer *handle)
struct timer_group_priv, timer[handle->num]);
struct cascade_priv *casc_priv;
- setbits32(&priv->regs[handle->num].gtbcr, TIMER_STOP);
+ setbits32_be(&priv->regs[handle->num].gtbcr, TIMER_STOP);
casc_priv = priv->timer[handle->num].cascade_handle;
if (casc_priv) {
@@ -340,7 +340,7 @@ void mpic_free_timer(struct mpic_timer *handle)
u32 tcr;
tcr = casc_priv->tcr_value | (casc_priv->tcr_value <<
MPIC_TIMER_TCR_ROVR_OFFSET);
- clrbits32(priv->group_tcr, tcr);
+ clrbits32_be(priv->group_tcr, tcr);
priv->idle |= casc_priv->cascade_map;
priv->timer[handle->num].cascade_handle = NULL;
} else {
@@ -508,7 +508,7 @@ static void timer_group_init(struct device_node *np)
/* Init FSL timer hardware */
if (priv->flags & FSL_GLOBAL_TIMER)
- setbits32(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
+ setbits32_be(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
list_add_tail(&priv->node, &timer_group_list);
@@ -531,7 +531,7 @@ static void mpic_timer_resume(void)
list_for_each_entry(priv, &timer_group_list, node) {
/* Init FSL timer hardware */
if (priv->flags & FSL_GLOBAL_TIMER)
- setbits32(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
+ setbits32_be(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
}
}
--
2.16.4
^ permalink raw reply related [flat|nested] 63+ messages in thread* [PATCH 1/5] powerpc: rename setbits32/clrbits32 to setbits32_be/clrbits32_be
@ 2018-09-07 19:41 ` Corentin Labbe
0 siblings, 0 replies; 63+ messages in thread
From: Corentin Labbe @ 2018-09-07 19:41 UTC (permalink / raw)
To: linux-arm-kernel
Since setbits32/clrbits32 work on be32, it's better to remove ambiguity on
the used data type.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
arch/powerpc/include/asm/fsl_lbc.h | 2 +-
arch/powerpc/include/asm/io.h | 5 +-
arch/powerpc/platforms/44x/canyonlands.c | 4 +-
arch/powerpc/platforms/4xx/gpio.c | 28 ++++-----
arch/powerpc/platforms/512x/pdm360ng.c | 6 +-
arch/powerpc/platforms/52xx/mpc52xx_common.c | 6 +-
arch/powerpc/platforms/52xx/mpc52xx_gpt.c | 10 ++--
arch/powerpc/platforms/82xx/ep8248e.c | 2 +-
arch/powerpc/platforms/82xx/km82xx.c | 6 +-
arch/powerpc/platforms/82xx/mpc8272_ads.c | 10 ++--
arch/powerpc/platforms/82xx/pq2.c | 2 +-
arch/powerpc/platforms/82xx/pq2ads-pci-pic.c | 4 +-
arch/powerpc/platforms/82xx/pq2fads.c | 10 ++--
arch/powerpc/platforms/83xx/km83xx.c | 6 +-
arch/powerpc/platforms/83xx/mpc836x_mds.c | 2 +-
arch/powerpc/platforms/85xx/mpc85xx_mds.c | 2 +-
arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c | 4 +-
arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 2 +-
arch/powerpc/platforms/85xx/p1022_ds.c | 4 +-
arch/powerpc/platforms/85xx/p1022_rdk.c | 4 +-
arch/powerpc/platforms/85xx/t1042rdb_diu.c | 4 +-
arch/powerpc/platforms/85xx/twr_p102x.c | 2 +-
arch/powerpc/platforms/86xx/mpc8610_hpcd.c | 4 +-
arch/powerpc/platforms/8xx/adder875.c | 2 +-
arch/powerpc/platforms/8xx/m8xx_setup.c | 4 +-
arch/powerpc/platforms/8xx/mpc86xads_setup.c | 4 +-
arch/powerpc/platforms/8xx/mpc885ads_setup.c | 28 ++++-----
arch/powerpc/platforms/embedded6xx/flipper-pic.c | 6 +-
arch/powerpc/platforms/embedded6xx/hlwd-pic.c | 8 +--
arch/powerpc/platforms/embedded6xx/wii.c | 10 ++--
arch/powerpc/sysdev/cpm1.c | 26 ++++-----
arch/powerpc/sysdev/cpm2.c | 16 ++---
arch/powerpc/sysdev/cpm_common.c | 4 +-
arch/powerpc/sysdev/fsl_85xx_l2ctlr.c | 8 +--
arch/powerpc/sysdev/fsl_lbc.c | 2 +-
arch/powerpc/sysdev/fsl_pci.c | 8 +--
arch/powerpc/sysdev/fsl_pmc.c | 2 +-
arch/powerpc/sysdev/fsl_rcpm.c | 74 ++++++++++++------------
arch/powerpc/sysdev/fsl_rio.c | 4 +-
arch/powerpc/sysdev/fsl_rmu.c | 8 +--
arch/powerpc/sysdev/mpic_timer.c | 12 ++--
41 files changed, 178 insertions(+), 177 deletions(-)
diff --git a/arch/powerpc/include/asm/fsl_lbc.h b/arch/powerpc/include/asm/fsl_lbc.h
index c7240a024b96..55d7aa0c27cf 100644
--- a/arch/powerpc/include/asm/fsl_lbc.h
+++ b/arch/powerpc/include/asm/fsl_lbc.h
@@ -276,7 +276,7 @@ static inline void fsl_upm_start_pattern(struct fsl_upm *upm, u8 pat_offset)
*/
static inline void fsl_upm_end_pattern(struct fsl_upm *upm)
{
- clrbits32(upm->mxmr, MxMR_OP_RP);
+ clrbits32_be(upm->mxmr, MxMR_OP_RP);
while (in_be32(upm->mxmr) & MxMR_OP_RP)
cpu_relax();
diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h
index e0331e754568..29ecefd41ecb 100644
--- a/arch/powerpc/include/asm/io.h
+++ b/arch/powerpc/include/asm/io.h
@@ -873,8 +873,8 @@ static inline void * bus_to_virt(unsigned long address)
#endif /* CONFIG_PPC32 */
/* access ports */
-#define setbits32(_addr, _v) out_be32((_addr), in_be32(_addr) | (_v))
-#define clrbits32(_addr, _v) out_be32((_addr), in_be32(_addr) & ~(_v))
+#define setbits32_be(_addr, _v) out_be32((_addr), in_be32(_addr) | (_v))
+#define clrbits32_be(_addr, _v) out_be32((_addr), in_be32(_addr) & ~(_v))
#define setbits16(_addr, _v) out_be16((_addr), in_be16(_addr) | (_v))
#define clrbits16(_addr, _v) out_be16((_addr), in_be16(_addr) & ~(_v))
@@ -904,6 +904,7 @@ static inline void * bus_to_virt(unsigned long address)
#define clrsetbits_le16(addr, clear, set) clrsetbits(le16, addr, clear, set)
#define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set)
+#define clrsetbits32_be(addr, clear, set) clrsetbits(be32, addr, clear, set)
#endif /* __KERNEL__ */
diff --git a/arch/powerpc/platforms/44x/canyonlands.c b/arch/powerpc/platforms/44x/canyonlands.c
index 157f4ce46386..7145a730769d 100644
--- a/arch/powerpc/platforms/44x/canyonlands.c
+++ b/arch/powerpc/platforms/44x/canyonlands.c
@@ -113,8 +113,8 @@ static int __init ppc460ex_canyonlands_fixup(void)
* USB2HStop and gpio19 will be USB2DStop. For more details refer to
* table 34-7 of PPC460EX user manual.
*/
- setbits32((vaddr + GPIO0_OSRH), 0x42000000);
- setbits32((vaddr + GPIO0_TSRH), 0x42000000);
+ setbits32_be((vaddr + GPIO0_OSRH), 0x42000000);
+ setbits32_be((vaddr + GPIO0_TSRH), 0x42000000);
err_gpio:
iounmap(vaddr);
err_bcsr:
diff --git a/arch/powerpc/platforms/4xx/gpio.c b/arch/powerpc/platforms/4xx/gpio.c
index 2238e369cde4..e84f2d20674e 100644
--- a/arch/powerpc/platforms/4xx/gpio.c
+++ b/arch/powerpc/platforms/4xx/gpio.c
@@ -82,9 +82,9 @@ __ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
struct ppc4xx_gpio __iomem *regs = mm_gc->regs;
if (val)
- setbits32(®s->or, GPIO_MASK(gpio));
+ setbits32_be(®s->or, GPIO_MASK(gpio));
else
- clrbits32(®s->or, GPIO_MASK(gpio));
+ clrbits32_be(®s->or, GPIO_MASK(gpio));
}
static void
@@ -112,18 +112,18 @@ static int ppc4xx_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
spin_lock_irqsave(&chip->lock, flags);
/* Disable open-drain function */
- clrbits32(®s->odr, GPIO_MASK(gpio));
+ clrbits32_be(®s->odr, GPIO_MASK(gpio));
/* Float the pin */
- clrbits32(®s->tcr, GPIO_MASK(gpio));
+ clrbits32_be(®s->tcr, GPIO_MASK(gpio));
/* Bits 0-15 use TSRL/OSRL, bits 16-31 use TSRH/OSRH */
if (gpio < 16) {
- clrbits32(®s->osrl, GPIO_MASK2(gpio));
- clrbits32(®s->tsrl, GPIO_MASK2(gpio));
+ clrbits32_be(®s->osrl, GPIO_MASK2(gpio));
+ clrbits32_be(®s->tsrl, GPIO_MASK2(gpio));
} else {
- clrbits32(®s->osrh, GPIO_MASK2(gpio));
- clrbits32(®s->tsrh, GPIO_MASK2(gpio));
+ clrbits32_be(®s->osrh, GPIO_MASK2(gpio));
+ clrbits32_be(®s->tsrh, GPIO_MASK2(gpio));
}
spin_unlock_irqrestore(&chip->lock, flags);
@@ -145,18 +145,18 @@ ppc4xx_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
__ppc4xx_gpio_set(gc, gpio, val);
/* Disable open-drain function */
- clrbits32(®s->odr, GPIO_MASK(gpio));
+ clrbits32_be(®s->odr, GPIO_MASK(gpio));
/* Drive the pin */
- setbits32(®s->tcr, GPIO_MASK(gpio));
+ setbits32_be(®s->tcr, GPIO_MASK(gpio));
/* Bits 0-15 use TSRL, bits 16-31 use TSRH */
if (gpio < 16) {
- clrbits32(®s->osrl, GPIO_MASK2(gpio));
- clrbits32(®s->tsrl, GPIO_MASK2(gpio));
+ clrbits32_be(®s->osrl, GPIO_MASK2(gpio));
+ clrbits32_be(®s->tsrl, GPIO_MASK2(gpio));
} else {
- clrbits32(®s->osrh, GPIO_MASK2(gpio));
- clrbits32(®s->tsrh, GPIO_MASK2(gpio));
+ clrbits32_be(®s->osrh, GPIO_MASK2(gpio));
+ clrbits32_be(®s->tsrh, GPIO_MASK2(gpio));
}
spin_unlock_irqrestore(&chip->lock, flags);
diff --git a/arch/powerpc/platforms/512x/pdm360ng.c b/arch/powerpc/platforms/512x/pdm360ng.c
index dc81f05e0bce..283925e49096 100644
--- a/arch/powerpc/platforms/512x/pdm360ng.c
+++ b/arch/powerpc/platforms/512x/pdm360ng.c
@@ -38,7 +38,7 @@ static int pdm360ng_get_pendown_state(void)
reg = in_be32(pdm360ng_gpio_base + 0xc);
if (reg & 0x40)
- setbits32(pdm360ng_gpio_base + 0xc, 0x40);
+ setbits32_be(pdm360ng_gpio_base + 0xc, 0x40);
reg = in_be32(pdm360ng_gpio_base + 0x8);
@@ -69,8 +69,8 @@ static int __init pdm360ng_penirq_init(void)
return -ENODEV;
}
out_be32(pdm360ng_gpio_base + 0xc, 0xffffffff);
- setbits32(pdm360ng_gpio_base + 0x18, 0x2000);
- setbits32(pdm360ng_gpio_base + 0x10, 0x40);
+ setbits32_be(pdm360ng_gpio_base + 0x18, 0x2000);
+ setbits32_be(pdm360ng_gpio_base + 0x10, 0x40);
return 0;
}
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_common.c b/arch/powerpc/platforms/52xx/mpc52xx_common.c
index 565e3a83dc9e..8a8b3d79798d 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_common.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_common.c
@@ -314,13 +314,13 @@ int mpc5200_psc_ac97_gpio_reset(int psc_number)
/* enable gpio pins for output */
setbits8(&wkup_gpio->wkup_gpioe, reset);
- setbits32(&simple_gpio->simple_gpioe, sync | out);
+ setbits32_be(&simple_gpio->simple_gpioe, sync | out);
setbits8(&wkup_gpio->wkup_ddr, reset);
- setbits32(&simple_gpio->simple_ddr, sync | out);
+ setbits32_be(&simple_gpio->simple_ddr, sync | out);
/* Assert cold reset */
- clrbits32(&simple_gpio->simple_dvo, sync | out);
+ clrbits32_be(&simple_gpio->simple_dvo, sync | out);
clrbits8(&wkup_gpio->wkup_dvo, reset);
/* wait for 1 us */
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
index 17cf249b18ee..88eef86f802c 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
@@ -142,7 +142,7 @@ static void mpc52xx_gpt_irq_unmask(struct irq_data *d)
unsigned long flags;
raw_spin_lock_irqsave(&gpt->lock, flags);
- setbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
+ setbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
raw_spin_unlock_irqrestore(&gpt->lock, flags);
}
@@ -152,7 +152,7 @@ static void mpc52xx_gpt_irq_mask(struct irq_data *d)
unsigned long flags;
raw_spin_lock_irqsave(&gpt->lock, flags);
- clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
+ clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
raw_spin_unlock_irqrestore(&gpt->lock, flags);
}
@@ -308,7 +308,7 @@ static int mpc52xx_gpt_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
dev_dbg(gpt->dev, "%s: gpio:%d\n", __func__, gpio);
raw_spin_lock_irqsave(&gpt->lock, flags);
- clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_GPIO_MASK);
+ clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_GPIO_MASK);
raw_spin_unlock_irqrestore(&gpt->lock, flags);
return 0;
@@ -482,7 +482,7 @@ int mpc52xx_gpt_stop_timer(struct mpc52xx_gpt_priv *gpt)
return -EBUSY;
}
- clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_COUNTER_ENABLE);
+ clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_COUNTER_ENABLE);
raw_spin_unlock_irqrestore(&gpt->lock, flags);
return 0;
}
@@ -639,7 +639,7 @@ static int mpc52xx_wdt_release(struct inode *inode, struct file *file)
unsigned long flags;
raw_spin_lock_irqsave(&gpt_wdt->lock, flags);
- clrbits32(&gpt_wdt->regs->mode,
+ clrbits32_be(&gpt_wdt->regs->mode,
MPC52xx_GPT_MODE_COUNTER_ENABLE | MPC52xx_GPT_MODE_WDT_EN);
gpt_wdt->wdt_mode &= ~MPC52xx_GPT_IS_WDT;
raw_spin_unlock_irqrestore(&gpt_wdt->lock, flags);
diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c
index 8fec050f2d5b..da4fee98085f 100644
--- a/arch/powerpc/platforms/82xx/ep8248e.c
+++ b/arch/powerpc/platforms/82xx/ep8248e.c
@@ -262,7 +262,7 @@ static void __init ep8248e_setup_arch(void)
/* When this is set, snooping CPM DMA from RAM causes
* machine checks. See erratum SIU18.
*/
- clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
+ clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
ep8248e_bcsr_node =
of_find_compatible_node(NULL, NULL, "fsl,ep8248e-bcsr");
diff --git a/arch/powerpc/platforms/82xx/km82xx.c b/arch/powerpc/platforms/82xx/km82xx.c
index 28860e40b5db..b5b34f8b1a9b 100644
--- a/arch/powerpc/platforms/82xx/km82xx.c
+++ b/arch/powerpc/platforms/82xx/km82xx.c
@@ -157,9 +157,9 @@ static void __init init_ioports(void)
cpm2_clk_setup(CPM_CLK_FCC2, CPM_CLK14, CPM_CLK_TX);
/* Force USB FULL SPEED bit to '1' */
- setbits32(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 10));
+ setbits32_be(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 10));
/* clear USB_SLAVE */
- clrbits32(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 11));
+ clrbits32_be(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 11));
}
static void __init km82xx_setup_arch(void)
@@ -172,7 +172,7 @@ static void __init km82xx_setup_arch(void)
/* When this is set, snooping CPM DMA from RAM causes
* machine checks. See erratum SIU18.
*/
- clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
+ clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
init_ioports();
diff --git a/arch/powerpc/platforms/82xx/mpc8272_ads.c b/arch/powerpc/platforms/82xx/mpc8272_ads.c
index d23c10a96bde..a9c8cd13a4b5 100644
--- a/arch/powerpc/platforms/82xx/mpc8272_ads.c
+++ b/arch/powerpc/platforms/82xx/mpc8272_ads.c
@@ -164,13 +164,13 @@ static void __init mpc8272_ads_setup_arch(void)
#define BCSR3_FETHIEN2 0x10000000
#define BCSR3_FETH2_RST 0x08000000
- clrbits32(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
- setbits32(&bcsr[1], BCSR1_FETH_RST);
+ clrbits32_be(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
+ setbits32_be(&bcsr[1], BCSR1_FETH_RST);
- clrbits32(&bcsr[3], BCSR3_FETHIEN2);
- setbits32(&bcsr[3], BCSR3_FETH2_RST);
+ clrbits32_be(&bcsr[3], BCSR3_FETHIEN2);
+ setbits32_be(&bcsr[3], BCSR3_FETH2_RST);
- clrbits32(&bcsr[3], BCSR3_USB_nEN);
+ clrbits32_be(&bcsr[3], BCSR3_USB_nEN);
iounmap(bcsr);
diff --git a/arch/powerpc/platforms/82xx/pq2.c b/arch/powerpc/platforms/82xx/pq2.c
index c4f7029fc9ae..43a9a948f064 100644
--- a/arch/powerpc/platforms/82xx/pq2.c
+++ b/arch/powerpc/platforms/82xx/pq2.c
@@ -25,7 +25,7 @@
void __noreturn pq2_restart(char *cmd)
{
local_irq_disable();
- setbits32(&cpm2_immr->im_clkrst.car_rmr, RMR_CSRE);
+ setbits32_be(&cpm2_immr->im_clkrst.car_rmr, RMR_CSRE);
/* Clear the ME,EE,IR & DR bits in MSR to cause checkstop */
mtmsr(mfmsr() & ~(MSR_ME | MSR_EE | MSR_IR | MSR_DR));
diff --git a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
index 8b065bdf7412..b691de4c580a 100644
--- a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
+++ b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
@@ -47,7 +47,7 @@ static void pq2ads_pci_mask_irq(struct irq_data *d)
unsigned long flags;
raw_spin_lock_irqsave(&pci_pic_lock, flags);
- setbits32(&priv->regs->mask, 1 << irq);
+ setbits32_be(&priv->regs->mask, 1 << irq);
mb();
raw_spin_unlock_irqrestore(&pci_pic_lock, flags);
@@ -63,7 +63,7 @@ static void pq2ads_pci_unmask_irq(struct irq_data *d)
unsigned long flags;
raw_spin_lock_irqsave(&pci_pic_lock, flags);
- clrbits32(&priv->regs->mask, 1 << irq);
+ clrbits32_be(&priv->regs->mask, 1 << irq);
raw_spin_unlock_irqrestore(&pci_pic_lock, flags);
}
}
diff --git a/arch/powerpc/platforms/82xx/pq2fads.c b/arch/powerpc/platforms/82xx/pq2fads.c
index 6c654dc74a4b..05e9c743712f 100644
--- a/arch/powerpc/platforms/82xx/pq2fads.c
+++ b/arch/powerpc/platforms/82xx/pq2fads.c
@@ -140,18 +140,18 @@ static void __init pq2fads_setup_arch(void)
/* Enable the serial and ethernet ports */
- clrbits32(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
- setbits32(&bcsr[1], BCSR1_FETH_RST);
+ clrbits32_be(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
+ setbits32_be(&bcsr[1], BCSR1_FETH_RST);
- clrbits32(&bcsr[3], BCSR3_FETHIEN2);
- setbits32(&bcsr[3], BCSR3_FETH2_RST);
+ clrbits32_be(&bcsr[3], BCSR3_FETHIEN2);
+ setbits32_be(&bcsr[3], BCSR3_FETH2_RST);
iounmap(bcsr);
init_ioports();
/* Enable external IRQs */
- clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_siumcr, 0x0c000000);
+ clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_siumcr, 0x0c000000);
pq2_init_pci();
diff --git a/arch/powerpc/platforms/83xx/km83xx.c b/arch/powerpc/platforms/83xx/km83xx.c
index d8642a4afc74..d13f11aac111 100644
--- a/arch/powerpc/platforms/83xx/km83xx.c
+++ b/arch/powerpc/platforms/83xx/km83xx.c
@@ -101,19 +101,19 @@ static void quirk_mpc8360e_qe_enet10(void)
* UCC1: write 0b11 to bits 18:19
* at address IMMRBAR+0x14A8
*/
- setbits32((base + 0xa8), 0x00003000);
+ setbits32_be((base + 0xa8), 0x00003000);
/*
* UCC2 option 1: write 0b11 to bits 4:5
* at address IMMRBAR+0x14A8
*/
- setbits32((base + 0xa8), 0x0c000000);
+ setbits32_be((base + 0xa8), 0x0c000000);
/*
* UCC2 option 2: write 0b11 to bits 16:17
* at address IMMRBAR+0x14AC
*/
- setbits32((base + 0xac), 0x0000c000);
+ setbits32_be((base + 0xac), 0x0000c000);
}
iounmap(base);
of_node_put(np_par);
diff --git a/arch/powerpc/platforms/83xx/mpc836x_mds.c b/arch/powerpc/platforms/83xx/mpc836x_mds.c
index fd44dd03e1f3..56e638fdbbc5 100644
--- a/arch/powerpc/platforms/83xx/mpc836x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc836x_mds.c
@@ -118,7 +118,7 @@ static void __init mpc836x_mds_setup_arch(void)
* IMMR + 0x14A8[4:5] = 11 (clk delay for UCC 2)
* IMMR + 0x14A8[18:19] = 11 (clk delay for UCC 1)
*/
- setbits32(immap, 0x0c003000);
+ setbits32_be(immap, 0x0c003000);
/*
* IMMR + 0x14AC[20:27] = 10101010
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
index d7e440e6dba3..06c18149dc5a 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
@@ -262,7 +262,7 @@ static void __init mpc85xx_mds_qe_init(void)
* and QE12 for QE MII management signals in PMUXCR
* register.
*/
- setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
+ setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
MPC85xx_PMUXCR_QE(3) |
MPC85xx_PMUXCR_QE(9) |
MPC85xx_PMUXCR_QE(12));
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c b/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
index f05325f0cc03..b1bb81a49a7f 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
@@ -60,9 +60,9 @@ static void mpc85xx_freeze_time_base(bool freeze)
mask = CCSR_GUTS_DEVDISR_TB0 | CCSR_GUTS_DEVDISR_TB1;
if (freeze)
- setbits32(&guts->devdisr, mask);
+ setbits32_be(&guts->devdisr, mask);
else
- clrbits32(&guts->devdisr, mask);
+ clrbits32_be(&guts->devdisr, mask);
in_be32(&guts->devdisr);
}
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
index 10069503e39f..13ae0b12dd5a 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
@@ -115,7 +115,7 @@ static void __init mpc85xx_rdb_setup_arch(void)
* and QE12 for QE MII management singals in PMUXCR
* register.
*/
- setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
+ setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
MPC85xx_PMUXCR_QE(3) |
MPC85xx_PMUXCR_QE(9) |
MPC85xx_PMUXCR_QE(12));
diff --git a/arch/powerpc/platforms/85xx/p1022_ds.c b/arch/powerpc/platforms/85xx/p1022_ds.c
index 9fb57f78cdbe..adb7abdd291f 100644
--- a/arch/powerpc/platforms/85xx/p1022_ds.c
+++ b/arch/powerpc/platforms/85xx/p1022_ds.c
@@ -405,11 +405,11 @@ void p1022ds_set_pixel_clock(unsigned int pixclock)
pxclk = clamp_t(u32, pxclk, 2, 255);
/* Disable the pixel clock, and set it to non-inverted and no delay */
- clrbits32(&guts->clkdvdr,
+ clrbits32_be(&guts->clkdvdr,
CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
/* Enable the clock and set the pxclk */
- setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
+ setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
iounmap(guts);
}
diff --git a/arch/powerpc/platforms/85xx/p1022_rdk.c b/arch/powerpc/platforms/85xx/p1022_rdk.c
index 276e00ab3dde..97698230f031 100644
--- a/arch/powerpc/platforms/85xx/p1022_rdk.c
+++ b/arch/powerpc/platforms/85xx/p1022_rdk.c
@@ -75,11 +75,11 @@ void p1022rdk_set_pixel_clock(unsigned int pixclock)
pxclk = clamp_t(u32, pxclk, 2, 255);
/* Disable the pixel clock, and set it to non-inverted and no delay */
- clrbits32(&guts->clkdvdr,
+ clrbits32_be(&guts->clkdvdr,
CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
/* Enable the clock and set the pxclk */
- setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
+ setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
iounmap(guts);
}
diff --git a/arch/powerpc/platforms/85xx/t1042rdb_diu.c b/arch/powerpc/platforms/85xx/t1042rdb_diu.c
index dac36ba82fea..c11f95711a8a 100644
--- a/arch/powerpc/platforms/85xx/t1042rdb_diu.c
+++ b/arch/powerpc/platforms/85xx/t1042rdb_diu.c
@@ -114,11 +114,11 @@ static void t1042rdb_set_pixel_clock(unsigned int pixclock)
pxclk = clamp_t(u32, pxclk, 2, 255);
/* Disable the pixel clock, and set it to non-inverted and no delay */
- clrbits32(scfg + CCSR_SCFG_PIXCLKCR,
+ clrbits32_be(scfg + CCSR_SCFG_PIXCLKCR,
PIXCLKCR_PXCKEN | PIXCLKCR_PXCKDLY | PIXCLKCR_PXCLK_MASK);
/* Enable the clock and set the pxclk */
- setbits32(scfg + CCSR_SCFG_PIXCLKCR, PIXCLKCR_PXCKEN | (pxclk << 16));
+ setbits32_be(scfg + CCSR_SCFG_PIXCLKCR, PIXCLKCR_PXCKEN | (pxclk << 16));
iounmap(scfg);
}
diff --git a/arch/powerpc/platforms/85xx/twr_p102x.c b/arch/powerpc/platforms/85xx/twr_p102x.c
index 360f6253e9ff..b678ee2665d0 100644
--- a/arch/powerpc/platforms/85xx/twr_p102x.c
+++ b/arch/powerpc/platforms/85xx/twr_p102x.c
@@ -95,7 +95,7 @@ static void __init twr_p1025_setup_arch(void)
* and QE12 for QE MII management signals in PMUXCR
* register.
* Set QE mux bits in PMUXCR */
- setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
+ setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
MPC85xx_PMUXCR_QE(3) |
MPC85xx_PMUXCR_QE(9) |
MPC85xx_PMUXCR_QE(12));
diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
index a5d73fabe4d1..78472179b05a 100644
--- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
+++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
@@ -261,11 +261,11 @@ void mpc8610hpcd_set_pixel_clock(unsigned int pixclock)
pxclk = clamp_t(u32, pxclk, 2, 31);
/* Disable the pixel clock, and set it to non-inverted and no delay */
- clrbits32(&guts->clkdvdr,
+ clrbits32_be(&guts->clkdvdr,
CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
/* Enable the clock and set the pxclk */
- setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
+ setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
iounmap(guts);
}
diff --git a/arch/powerpc/platforms/8xx/adder875.c b/arch/powerpc/platforms/8xx/adder875.c
index bcef9f66191e..d21d0b8fd2a7 100644
--- a/arch/powerpc/platforms/8xx/adder875.c
+++ b/arch/powerpc/platforms/8xx/adder875.c
@@ -77,7 +77,7 @@ static void __init init_ioports(void)
cpm1_clk_setup(CPM_CLK_SMC1, CPM_BRG1, CPM_CLK_RTX);
/* Set FEC1 and FEC2 to MII mode */
- clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
+ clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
}
static void __init adder875_setup(void)
diff --git a/arch/powerpc/platforms/8xx/m8xx_setup.c b/arch/powerpc/platforms/8xx/m8xx_setup.c
index 027c42d8966c..2ed24abd0b40 100644
--- a/arch/powerpc/platforms/8xx/m8xx_setup.c
+++ b/arch/powerpc/platforms/8xx/m8xx_setup.c
@@ -103,7 +103,7 @@ void __init mpc8xx_calibrate_decr(void)
/* Force all 8xx processors to use divide by 16 processor clock. */
clk_r2 = immr_map(im_clkrst);
- setbits32(&clk_r2->car_sccr, 0x02000000);
+ setbits32_be(&clk_r2->car_sccr, 0x02000000);
immr_unmap(clk_r2);
/* Processor frequency is MHz.
@@ -203,7 +203,7 @@ void __noreturn mpc8xx_restart(char *cmd)
local_irq_disable();
- setbits32(&clk_r->car_plprcr, 0x00000080);
+ setbits32_be(&clk_r->car_plprcr, 0x00000080);
/* Clear the ME bit in MSR to cause checkstop on machine check
*/
mtmsr(mfmsr() & ~0x1000);
diff --git a/arch/powerpc/platforms/8xx/mpc86xads_setup.c b/arch/powerpc/platforms/8xx/mpc86xads_setup.c
index 8d02f5ff4481..a25e5ab15d65 100644
--- a/arch/powerpc/platforms/8xx/mpc86xads_setup.c
+++ b/arch/powerpc/platforms/8xx/mpc86xads_setup.c
@@ -87,7 +87,7 @@ static void __init init_ioports(void)
cpm1_clk_setup(CPM_CLK_SCC1, CPM_CLK2, CPM_CLK_RX);
/* Set FEC1 and FEC2 to MII mode */
- clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
+ clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
}
static void __init mpc86xads_setup_arch(void)
@@ -112,7 +112,7 @@ static void __init mpc86xads_setup_arch(void)
return;
}
- clrbits32(bcsr_io, BCSR1_RS232EN_1 | BCSR1_RS232EN_2 | BCSR1_ETHEN);
+ clrbits32_be(bcsr_io, BCSR1_RS232EN_1 | BCSR1_RS232EN_2 | BCSR1_ETHEN);
iounmap(bcsr_io);
}
diff --git a/arch/powerpc/platforms/8xx/mpc885ads_setup.c b/arch/powerpc/platforms/8xx/mpc885ads_setup.c
index a0c83c1905c6..8aad0fb9090b 100644
--- a/arch/powerpc/platforms/8xx/mpc885ads_setup.c
+++ b/arch/powerpc/platforms/8xx/mpc885ads_setup.c
@@ -123,7 +123,7 @@ static void __init init_ioports(void)
cpm1_clk_setup(CPM_CLK_SCC3, CPM_CLK6, CPM_CLK_RX);
/* Set FEC1 and FEC2 to MII mode */
- clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
+ clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
}
static void __init mpc885ads_setup_arch(void)
@@ -148,33 +148,33 @@ static void __init mpc885ads_setup_arch(void)
return;
}
- clrbits32(&bcsr[1], BCSR1_RS232EN_1);
+ clrbits32_be(&bcsr[1], BCSR1_RS232EN_1);
#ifdef CONFIG_MPC8xx_SECOND_ETH_FEC2
- setbits32(&bcsr[1], BCSR1_RS232EN_2);
+ setbits32_be(&bcsr[1], BCSR1_RS232EN_2);
#else
- clrbits32(&bcsr[1], BCSR1_RS232EN_2);
+ clrbits32_be(&bcsr[1], BCSR1_RS232EN_2);
#endif
- clrbits32(bcsr5, BCSR5_MII1_EN);
- setbits32(bcsr5, BCSR5_MII1_RST);
+ clrbits32_be(bcsr5, BCSR5_MII1_EN);
+ setbits32_be(bcsr5, BCSR5_MII1_RST);
udelay(1000);
- clrbits32(bcsr5, BCSR5_MII1_RST);
+ clrbits32_be(bcsr5, BCSR5_MII1_RST);
#ifdef CONFIG_MPC8xx_SECOND_ETH_FEC2
- clrbits32(bcsr5, BCSR5_MII2_EN);
- setbits32(bcsr5, BCSR5_MII2_RST);
+ clrbits32_be(bcsr5, BCSR5_MII2_EN);
+ setbits32_be(bcsr5, BCSR5_MII2_RST);
udelay(1000);
- clrbits32(bcsr5, BCSR5_MII2_RST);
+ clrbits32_be(bcsr5, BCSR5_MII2_RST);
#else
- setbits32(bcsr5, BCSR5_MII2_EN);
+ setbits32_be(bcsr5, BCSR5_MII2_EN);
#endif
#ifdef CONFIG_MPC8xx_SECOND_ETH_SCC3
- clrbits32(&bcsr[4], BCSR4_ETH10_RST);
+ clrbits32_be(&bcsr[4], BCSR4_ETH10_RST);
udelay(1000);
- setbits32(&bcsr[4], BCSR4_ETH10_RST);
+ setbits32_be(&bcsr[4], BCSR4_ETH10_RST);
- setbits32(&bcsr[1], BCSR1_ETHEN);
+ setbits32_be(&bcsr[1], BCSR1_ETHEN);
np = of_find_node_by_path("/soc at ff000000/cpm at 9c0/serial at a80");
#else
diff --git a/arch/powerpc/platforms/embedded6xx/flipper-pic.c b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
index db0be007fd06..6df4533aa851 100644
--- a/arch/powerpc/platforms/embedded6xx/flipper-pic.c
+++ b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
@@ -53,7 +53,7 @@ static void flipper_pic_mask_and_ack(struct irq_data *d)
void __iomem *io_base = irq_data_get_irq_chip_data(d);
u32 mask = 1 << irq;
- clrbits32(io_base + FLIPPER_IMR, mask);
+ clrbits32_be(io_base + FLIPPER_IMR, mask);
/* this is@least needed for RSW */
out_be32(io_base + FLIPPER_ICR, mask);
}
@@ -72,7 +72,7 @@ static void flipper_pic_mask(struct irq_data *d)
int irq = irqd_to_hwirq(d);
void __iomem *io_base = irq_data_get_irq_chip_data(d);
- clrbits32(io_base + FLIPPER_IMR, 1 << irq);
+ clrbits32_be(io_base + FLIPPER_IMR, 1 << irq);
}
static void flipper_pic_unmask(struct irq_data *d)
@@ -80,7 +80,7 @@ static void flipper_pic_unmask(struct irq_data *d)
int irq = irqd_to_hwirq(d);
void __iomem *io_base = irq_data_get_irq_chip_data(d);
- setbits32(io_base + FLIPPER_IMR, 1 << irq);
+ setbits32_be(io_base + FLIPPER_IMR, 1 << irq);
}
diff --git a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
index 8112b39879d6..5487710bed1c 100644
--- a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
+++ b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
@@ -50,7 +50,7 @@ static void hlwd_pic_mask_and_ack(struct irq_data *d)
void __iomem *io_base = irq_data_get_irq_chip_data(d);
u32 mask = 1 << irq;
- clrbits32(io_base + HW_BROADWAY_IMR, mask);
+ clrbits32_be(io_base + HW_BROADWAY_IMR, mask);
out_be32(io_base + HW_BROADWAY_ICR, mask);
}
@@ -67,7 +67,7 @@ static void hlwd_pic_mask(struct irq_data *d)
int irq = irqd_to_hwirq(d);
void __iomem *io_base = irq_data_get_irq_chip_data(d);
- clrbits32(io_base + HW_BROADWAY_IMR, 1 << irq);
+ clrbits32_be(io_base + HW_BROADWAY_IMR, 1 << irq);
}
static void hlwd_pic_unmask(struct irq_data *d)
@@ -75,10 +75,10 @@ static void hlwd_pic_unmask(struct irq_data *d)
int irq = irqd_to_hwirq(d);
void __iomem *io_base = irq_data_get_irq_chip_data(d);
- setbits32(io_base + HW_BROADWAY_IMR, 1 << irq);
+ setbits32_be(io_base + HW_BROADWAY_IMR, 1 << irq);
/* Make sure the ARM (aka. Starlet) doesn't handle this interrupt. */
- clrbits32(io_base + HW_STARLET_IMR, 1 << irq);
+ clrbits32_be(io_base + HW_STARLET_IMR, 1 << irq);
}
diff --git a/arch/powerpc/platforms/embedded6xx/wii.c b/arch/powerpc/platforms/embedded6xx/wii.c
index 403523c061ba..dd511e19147a 100644
--- a/arch/powerpc/platforms/embedded6xx/wii.c
+++ b/arch/powerpc/platforms/embedded6xx/wii.c
@@ -134,7 +134,7 @@ static void __init wii_setup_arch(void)
hw_gpio = wii_ioremap_hw_regs("hw_gpio", HW_GPIO_COMPATIBLE);
if (hw_gpio) {
/* turn off the front blue led and IR light */
- clrbits32(hw_gpio + HW_GPIO_OUT(0),
+ clrbits32_be(hw_gpio + HW_GPIO_OUT(0),
HW_GPIO_SLOT_LED | HW_GPIO_SENSOR_BAR);
}
}
@@ -145,7 +145,7 @@ static void __noreturn wii_restart(char *cmd)
if (hw_ctrl) {
/* clear the system reset pin to cause a reset */
- clrbits32(hw_ctrl + HW_CTRL_RESETS, HW_CTRL_RESETS_SYS);
+ clrbits32_be(hw_ctrl + HW_CTRL_RESETS, HW_CTRL_RESETS_SYS);
}
wii_spin();
}
@@ -159,13 +159,13 @@ static void wii_power_off(void)
* set the owner of the shutdown pin to ARM, because it is
* accessed through the registers for the ARM, below
*/
- clrbits32(hw_gpio + HW_GPIO_OWNER, HW_GPIO_SHUTDOWN);
+ clrbits32_be(hw_gpio + HW_GPIO_OWNER, HW_GPIO_SHUTDOWN);
/* make sure that the poweroff GPIO is configured as output */
- setbits32(hw_gpio + HW_GPIO_DIR(1), HW_GPIO_SHUTDOWN);
+ setbits32_be(hw_gpio + HW_GPIO_DIR(1), HW_GPIO_SHUTDOWN);
/* drive the poweroff GPIO high */
- setbits32(hw_gpio + HW_GPIO_OUT(1), HW_GPIO_SHUTDOWN);
+ setbits32_be(hw_gpio + HW_GPIO_OUT(1), HW_GPIO_SHUTDOWN);
}
wii_spin();
}
diff --git a/arch/powerpc/sysdev/cpm1.c b/arch/powerpc/sysdev/cpm1.c
index 4f8dcf124828..9de5f13c51cb 100644
--- a/arch/powerpc/sysdev/cpm1.c
+++ b/arch/powerpc/sysdev/cpm1.c
@@ -60,14 +60,14 @@ static void cpm_mask_irq(struct irq_data *d)
{
unsigned int cpm_vec = (unsigned int)irqd_to_hwirq(d);
- clrbits32(&cpic_reg->cpic_cimr, (1 << cpm_vec));
+ clrbits32_be(&cpic_reg->cpic_cimr, (1 << cpm_vec));
}
static void cpm_unmask_irq(struct irq_data *d)
{
unsigned int cpm_vec = (unsigned int)irqd_to_hwirq(d);
- setbits32(&cpic_reg->cpic_cimr, (1 << cpm_vec));
+ setbits32_be(&cpic_reg->cpic_cimr, (1 << cpm_vec));
}
static void cpm_end_irq(struct irq_data *d)
@@ -188,7 +188,7 @@ unsigned int cpm_pic_init(void)
if (setup_irq(eirq, &cpm_error_irqaction))
printk(KERN_ERR "Could not allocate CPM error IRQ!");
- setbits32(&cpic_reg->cpic_cicr, CICR_IEN);
+ setbits32_be(&cpic_reg->cpic_cicr, CICR_IEN);
end:
of_node_put(np);
@@ -317,14 +317,14 @@ static void cpm1_set_pin32(int port, int pin, int flags)
&mpc8xx_immr->im_cpm.cp_pedir;
if (flags & CPM_PIN_OUTPUT)
- setbits32(&iop->dir, pin);
+ setbits32_be(&iop->dir, pin);
else
- clrbits32(&iop->dir, pin);
+ clrbits32_be(&iop->dir, pin);
if (!(flags & CPM_PIN_GPIO))
- setbits32(&iop->par, pin);
+ setbits32_be(&iop->par, pin);
else
- clrbits32(&iop->par, pin);
+ clrbits32_be(&iop->par, pin);
if (port == CPM_PORTB) {
if (flags & CPM_PIN_OPENDRAIN)
@@ -335,14 +335,14 @@ static void cpm1_set_pin32(int port, int pin, int flags)
if (port == CPM_PORTE) {
if (flags & CPM_PIN_SECONDARY)
- setbits32(&iop->sor, pin);
+ setbits32_be(&iop->sor, pin);
else
- clrbits32(&iop->sor, pin);
+ clrbits32_be(&iop->sor, pin);
if (flags & CPM_PIN_OPENDRAIN)
- setbits32(&mpc8xx_immr->im_cpm.cp_peodr, pin);
+ setbits32_be(&mpc8xx_immr->im_cpm.cp_peodr, pin);
else
- clrbits32(&mpc8xx_immr->im_cpm.cp_peodr, pin);
+ clrbits32_be(&mpc8xx_immr->im_cpm.cp_peodr, pin);
}
}
@@ -732,7 +732,7 @@ static int cpm1_gpio32_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
spin_lock_irqsave(&cpm1_gc->lock, flags);
- setbits32(&iop->dir, pin_mask);
+ setbits32_be(&iop->dir, pin_mask);
__cpm1_gpio32_set(mm_gc, pin_mask, val);
spin_unlock_irqrestore(&cpm1_gc->lock, flags);
@@ -750,7 +750,7 @@ static int cpm1_gpio32_dir_in(struct gpio_chip *gc, unsigned int gpio)
spin_lock_irqsave(&cpm1_gc->lock, flags);
- clrbits32(&iop->dir, pin_mask);
+ clrbits32_be(&iop->dir, pin_mask);
spin_unlock_irqrestore(&cpm1_gc->lock, flags);
diff --git a/arch/powerpc/sysdev/cpm2.c b/arch/powerpc/sysdev/cpm2.c
index 07718b9a2c99..445d6e45a6de 100644
--- a/arch/powerpc/sysdev/cpm2.c
+++ b/arch/powerpc/sysdev/cpm2.c
@@ -335,22 +335,22 @@ void cpm2_set_pin(int port, int pin, int flags)
pin = 1 << (31 - pin);
if (flags & CPM_PIN_OUTPUT)
- setbits32(&iop[port].dir, pin);
+ setbits32_be(&iop[port].dir, pin);
else
- clrbits32(&iop[port].dir, pin);
+ clrbits32_be(&iop[port].dir, pin);
if (!(flags & CPM_PIN_GPIO))
- setbits32(&iop[port].par, pin);
+ setbits32_be(&iop[port].par, pin);
else
- clrbits32(&iop[port].par, pin);
+ clrbits32_be(&iop[port].par, pin);
if (flags & CPM_PIN_SECONDARY)
- setbits32(&iop[port].sor, pin);
+ setbits32_be(&iop[port].sor, pin);
else
- clrbits32(&iop[port].sor, pin);
+ clrbits32_be(&iop[port].sor, pin);
if (flags & CPM_PIN_OPENDRAIN)
- setbits32(&iop[port].odr, pin);
+ setbits32_be(&iop[port].odr, pin);
else
- clrbits32(&iop[port].odr, pin);
+ clrbits32_be(&iop[port].odr, pin);
}
diff --git a/arch/powerpc/sysdev/cpm_common.c b/arch/powerpc/sysdev/cpm_common.c
index b74508175b67..d36a95708aaf 100644
--- a/arch/powerpc/sysdev/cpm_common.c
+++ b/arch/powerpc/sysdev/cpm_common.c
@@ -165,7 +165,7 @@ static int cpm2_gpio32_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
spin_lock_irqsave(&cpm2_gc->lock, flags);
- setbits32(&iop->dir, pin_mask);
+ setbits32_be(&iop->dir, pin_mask);
__cpm2_gpio32_set(mm_gc, pin_mask, val);
spin_unlock_irqrestore(&cpm2_gc->lock, flags);
@@ -183,7 +183,7 @@ static int cpm2_gpio32_dir_in(struct gpio_chip *gc, unsigned int gpio)
spin_lock_irqsave(&cpm2_gc->lock, flags);
- clrbits32(&iop->dir, pin_mask);
+ clrbits32_be(&iop->dir, pin_mask);
spin_unlock_irqrestore(&cpm2_gc->lock, flags);
diff --git a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
index c27058e5df26..2b7e2b4a2543 100644
--- a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
+++ b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
@@ -124,23 +124,23 @@ static int mpc85xx_l2ctlr_of_probe(struct platform_device *dev)
switch (ways) {
case LOCK_WAYS_EIGHTH:
- setbits32(&l2ctlr->ctl,
+ setbits32_be(&l2ctlr->ctl,
L2CR_L2E | L2CR_L2FI | L2CR_SRAM_EIGHTH);
break;
case LOCK_WAYS_TWO_EIGHTH:
- setbits32(&l2ctlr->ctl,
+ setbits32_be(&l2ctlr->ctl,
L2CR_L2E | L2CR_L2FI | L2CR_SRAM_QUART);
break;
case LOCK_WAYS_HALF:
- setbits32(&l2ctlr->ctl,
+ setbits32_be(&l2ctlr->ctl,
L2CR_L2E | L2CR_L2FI | L2CR_SRAM_HALF);
break;
case LOCK_WAYS_FULL:
default:
- setbits32(&l2ctlr->ctl,
+ setbits32_be(&l2ctlr->ctl,
L2CR_L2E | L2CR_L2FI | L2CR_SRAM_FULL);
break;
}
diff --git a/arch/powerpc/sysdev/fsl_lbc.c b/arch/powerpc/sysdev/fsl_lbc.c
index 5340a483cf55..994233e41b91 100644
--- a/arch/powerpc/sysdev/fsl_lbc.c
+++ b/arch/powerpc/sysdev/fsl_lbc.c
@@ -192,7 +192,7 @@ static int fsl_lbc_ctrl_init(struct fsl_lbc_ctrl *ctrl,
struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
/* clear event registers */
- setbits32(&lbc->ltesr, LTESR_CLEAR);
+ setbits32_be(&lbc->ltesr, LTESR_CLEAR);
out_be32(&lbc->lteatr, 0);
out_be32(&lbc->ltear, 0);
out_be32(&lbc->lteccr, LTECCR_CLEAR);
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index 918be816b097..17aa5ee63d34 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -1196,11 +1196,11 @@ static int fsl_pci_pme_probe(struct pci_controller *hose)
pci = hose->private_data;
/* Enable PTOD, ENL23D & EXL23D */
- clrbits32(&pci->pex_pme_mes_disr,
+ clrbits32_be(&pci->pex_pme_mes_disr,
PME_DISR_EN_PTOD | PME_DISR_EN_ENL23D | PME_DISR_EN_EXL23D);
out_be32(&pci->pex_pme_mes_ier, 0);
- setbits32(&pci->pex_pme_mes_ier,
+ setbits32_be(&pci->pex_pme_mes_ier,
PME_DISR_EN_PTOD | PME_DISR_EN_ENL23D | PME_DISR_EN_EXL23D);
/* PME Enable */
@@ -1218,7 +1218,7 @@ static void send_pme_turnoff_message(struct pci_controller *hose)
int i;
/* Send PME_Turn_Off Message Request */
- setbits32(&pci->pex_pmcr, PEX_PMCR_PTOMR);
+ setbits32_be(&pci->pex_pmcr, PEX_PMCR_PTOMR);
/* Wait trun off done */
for (i = 0; i < 150; i++) {
@@ -1254,7 +1254,7 @@ static void fsl_pci_syscore_do_resume(struct pci_controller *hose)
int i;
/* Send Exit L2 State Message */
- setbits32(&pci->pex_pmcr, PEX_PMCR_EXL2S);
+ setbits32_be(&pci->pex_pmcr, PEX_PMCR_EXL2S);
/* Wait exit done */
for (i = 0; i < 150; i++) {
diff --git a/arch/powerpc/sysdev/fsl_pmc.c b/arch/powerpc/sysdev/fsl_pmc.c
index 232225e7f863..bbcf4cb89bb6 100644
--- a/arch/powerpc/sysdev/fsl_pmc.c
+++ b/arch/powerpc/sysdev/fsl_pmc.c
@@ -37,7 +37,7 @@ static int pmc_suspend_enter(suspend_state_t state)
{
int ret;
- setbits32(&pmc_regs->pmcsr, PMCSR_SLP);
+ setbits32_be(&pmc_regs->pmcsr, PMCSR_SLP);
/* At this point, the CPU is asleep. */
/* Upon resume, wait for SLP bit to be clear. */
diff --git a/arch/powerpc/sysdev/fsl_rcpm.c b/arch/powerpc/sysdev/fsl_rcpm.c
index 9259a94f70e1..bd2a7606bfce 100644
--- a/arch/powerpc/sysdev/fsl_rcpm.c
+++ b/arch/powerpc/sysdev/fsl_rcpm.c
@@ -33,10 +33,10 @@ static void rcpm_v1_irq_mask(int cpu)
int hw_cpu = get_hard_smp_processor_id(cpu);
unsigned int mask = 1 << hw_cpu;
- setbits32(&rcpm_v1_regs->cpmimr, mask);
- setbits32(&rcpm_v1_regs->cpmcimr, mask);
- setbits32(&rcpm_v1_regs->cpmmcmr, mask);
- setbits32(&rcpm_v1_regs->cpmnmimr, mask);
+ setbits32_be(&rcpm_v1_regs->cpmimr, mask);
+ setbits32_be(&rcpm_v1_regs->cpmcimr, mask);
+ setbits32_be(&rcpm_v1_regs->cpmmcmr, mask);
+ setbits32_be(&rcpm_v1_regs->cpmnmimr, mask);
}
static void rcpm_v2_irq_mask(int cpu)
@@ -44,10 +44,10 @@ static void rcpm_v2_irq_mask(int cpu)
int hw_cpu = get_hard_smp_processor_id(cpu);
unsigned int mask = 1 << hw_cpu;
- setbits32(&rcpm_v2_regs->tpmimr0, mask);
- setbits32(&rcpm_v2_regs->tpmcimr0, mask);
- setbits32(&rcpm_v2_regs->tpmmcmr0, mask);
- setbits32(&rcpm_v2_regs->tpmnmimr0, mask);
+ setbits32_be(&rcpm_v2_regs->tpmimr0, mask);
+ setbits32_be(&rcpm_v2_regs->tpmcimr0, mask);
+ setbits32_be(&rcpm_v2_regs->tpmmcmr0, mask);
+ setbits32_be(&rcpm_v2_regs->tpmnmimr0, mask);
}
static void rcpm_v1_irq_unmask(int cpu)
@@ -55,10 +55,10 @@ static void rcpm_v1_irq_unmask(int cpu)
int hw_cpu = get_hard_smp_processor_id(cpu);
unsigned int mask = 1 << hw_cpu;
- clrbits32(&rcpm_v1_regs->cpmimr, mask);
- clrbits32(&rcpm_v1_regs->cpmcimr, mask);
- clrbits32(&rcpm_v1_regs->cpmmcmr, mask);
- clrbits32(&rcpm_v1_regs->cpmnmimr, mask);
+ clrbits32_be(&rcpm_v1_regs->cpmimr, mask);
+ clrbits32_be(&rcpm_v1_regs->cpmcimr, mask);
+ clrbits32_be(&rcpm_v1_regs->cpmmcmr, mask);
+ clrbits32_be(&rcpm_v1_regs->cpmnmimr, mask);
}
static void rcpm_v2_irq_unmask(int cpu)
@@ -66,26 +66,26 @@ static void rcpm_v2_irq_unmask(int cpu)
int hw_cpu = get_hard_smp_processor_id(cpu);
unsigned int mask = 1 << hw_cpu;
- clrbits32(&rcpm_v2_regs->tpmimr0, mask);
- clrbits32(&rcpm_v2_regs->tpmcimr0, mask);
- clrbits32(&rcpm_v2_regs->tpmmcmr0, mask);
- clrbits32(&rcpm_v2_regs->tpmnmimr0, mask);
+ clrbits32_be(&rcpm_v2_regs->tpmimr0, mask);
+ clrbits32_be(&rcpm_v2_regs->tpmcimr0, mask);
+ clrbits32_be(&rcpm_v2_regs->tpmmcmr0, mask);
+ clrbits32_be(&rcpm_v2_regs->tpmnmimr0, mask);
}
static void rcpm_v1_set_ip_power(bool enable, u32 mask)
{
if (enable)
- setbits32(&rcpm_v1_regs->ippdexpcr, mask);
+ setbits32_be(&rcpm_v1_regs->ippdexpcr, mask);
else
- clrbits32(&rcpm_v1_regs->ippdexpcr, mask);
+ clrbits32_be(&rcpm_v1_regs->ippdexpcr, mask);
}
static void rcpm_v2_set_ip_power(bool enable, u32 mask)
{
if (enable)
- setbits32(&rcpm_v2_regs->ippdexpcr[0], mask);
+ setbits32_be(&rcpm_v2_regs->ippdexpcr[0], mask);
else
- clrbits32(&rcpm_v2_regs->ippdexpcr[0], mask);
+ clrbits32_be(&rcpm_v2_regs->ippdexpcr[0], mask);
}
static void rcpm_v1_cpu_enter_state(int cpu, int state)
@@ -95,10 +95,10 @@ static void rcpm_v1_cpu_enter_state(int cpu, int state)
switch (state) {
case E500_PM_PH10:
- setbits32(&rcpm_v1_regs->cdozcr, mask);
+ setbits32_be(&rcpm_v1_regs->cdozcr, mask);
break;
case E500_PM_PH15:
- setbits32(&rcpm_v1_regs->cnapcr, mask);
+ setbits32_be(&rcpm_v1_regs->cnapcr, mask);
break;
default:
pr_warn("Unknown cpu PM state (%d)\n", state);
@@ -114,16 +114,16 @@ static void rcpm_v2_cpu_enter_state(int cpu, int state)
switch (state) {
case E500_PM_PH10:
/* one bit corresponds to one thread for PH10 of 6500 */
- setbits32(&rcpm_v2_regs->tph10setr0, 1 << hw_cpu);
+ setbits32_be(&rcpm_v2_regs->tph10setr0, 1 << hw_cpu);
break;
case E500_PM_PH15:
- setbits32(&rcpm_v2_regs->pcph15setr, mask);
+ setbits32_be(&rcpm_v2_regs->pcph15setr, mask);
break;
case E500_PM_PH20:
- setbits32(&rcpm_v2_regs->pcph20setr, mask);
+ setbits32_be(&rcpm_v2_regs->pcph20setr, mask);
break;
case E500_PM_PH30:
- setbits32(&rcpm_v2_regs->pcph30setr, mask);
+ setbits32_be(&rcpm_v2_regs->pcph30setr, mask);
break;
default:
pr_warn("Unknown cpu PM state (%d)\n", state);
@@ -172,10 +172,10 @@ static void rcpm_v1_cpu_exit_state(int cpu, int state)
switch (state) {
case E500_PM_PH10:
- clrbits32(&rcpm_v1_regs->cdozcr, mask);
+ clrbits32_be(&rcpm_v1_regs->cdozcr, mask);
break;
case E500_PM_PH15:
- clrbits32(&rcpm_v1_regs->cnapcr, mask);
+ clrbits32_be(&rcpm_v1_regs->cnapcr, mask);
break;
default:
pr_warn("Unknown cpu PM state (%d)\n", state);
@@ -196,16 +196,16 @@ static void rcpm_v2_cpu_exit_state(int cpu, int state)
switch (state) {
case E500_PM_PH10:
- setbits32(&rcpm_v2_regs->tph10clrr0, 1 << hw_cpu);
+ setbits32_be(&rcpm_v2_regs->tph10clrr0, 1 << hw_cpu);
break;
case E500_PM_PH15:
- setbits32(&rcpm_v2_regs->pcph15clrr, mask);
+ setbits32_be(&rcpm_v2_regs->pcph15clrr, mask);
break;
case E500_PM_PH20:
- setbits32(&rcpm_v2_regs->pcph20clrr, mask);
+ setbits32_be(&rcpm_v2_regs->pcph20clrr, mask);
break;
case E500_PM_PH30:
- setbits32(&rcpm_v2_regs->pcph30clrr, mask);
+ setbits32_be(&rcpm_v2_regs->pcph30clrr, mask);
break;
default:
pr_warn("Unknown cpu PM state (%d)\n", state);
@@ -226,7 +226,7 @@ static int rcpm_v1_plat_enter_state(int state)
switch (state) {
case PLAT_PM_SLEEP:
- setbits32(pmcsr_reg, RCPM_POWMGTCSR_SLP);
+ setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_SLP);
/* Upon resume, wait for RCPM_POWMGTCSR_SLP bit to be clear. */
result = spin_event_timeout(
@@ -253,9 +253,9 @@ static int rcpm_v2_plat_enter_state(int state)
switch (state) {
case PLAT_PM_LPM20:
/* clear previous LPM20 status */
- setbits32(pmcsr_reg, RCPM_POWMGTCSR_P_LPM20_ST);
+ setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_P_LPM20_ST);
/* enter LPM20 status */
- setbits32(pmcsr_reg, RCPM_POWMGTCSR_LPM20_RQ);
+ setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_LPM20_RQ);
/* At this point, the device is in LPM20 status. */
@@ -291,9 +291,9 @@ static void rcpm_common_freeze_time_base(u32 *tben_reg, int freeze)
if (freeze) {
mask = in_be32(tben_reg);
- clrbits32(tben_reg, mask);
+ clrbits32_be(tben_reg, mask);
} else {
- setbits32(tben_reg, mask);
+ setbits32_be(tben_reg, mask);
}
/* read back to push the previous write */
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index 5011ffea4e4b..278e63cc8afe 100644
--- a/arch/powerpc/sysdev/fsl_rio.c
+++ b/arch/powerpc/sysdev/fsl_rio.c
@@ -668,10 +668,10 @@ int fsl_rio_setup(struct platform_device *dev)
out_be32(priv->regs_win
+ RIO_CCSR + i*0x20, 0);
/* Set 1x lane */
- setbits32(priv->regs_win
+ setbits32_be(priv->regs_win
+ RIO_CCSR + i*0x20, 0x02000000);
/* Enable ports */
- setbits32(priv->regs_win
+ setbits32_be(priv->regs_win
+ RIO_CCSR + i*0x20, 0x00600000);
msleep(100);
if (in_be32((priv->regs_win
diff --git a/arch/powerpc/sysdev/fsl_rmu.c b/arch/powerpc/sysdev/fsl_rmu.c
index 88b35a3dcdc5..134ba53f0fcb 100644
--- a/arch/powerpc/sysdev/fsl_rmu.c
+++ b/arch/powerpc/sysdev/fsl_rmu.c
@@ -355,7 +355,7 @@ fsl_rio_dbell_handler(int irq, void *dev_instance)
dmsg->sid, dmsg->tid,
dmsg->info);
}
- setbits32(&fsl_dbell->dbell_regs->dmr, DOORBELL_DMR_DI);
+ setbits32_be(&fsl_dbell->dbell_regs->dmr, DOORBELL_DMR_DI);
out_be32(&fsl_dbell->dbell_regs->dsr, DOORBELL_DSR_DIQI);
}
@@ -909,10 +909,10 @@ fsl_open_inb_mbox(struct rio_mport *mport, void *dev_id, int mbox, int entries)
out_be32(&rmu->msg_regs->imr, 0x001b0060);
/* Set number of queue entries */
- setbits32(&rmu->msg_regs->imr, (get_bitmask_order(entries) - 2) << 12);
+ setbits32_be(&rmu->msg_regs->imr, (get_bitmask_order(entries) - 2) << 12);
/* Now enable the unit */
- setbits32(&rmu->msg_regs->imr, 0x1);
+ setbits32_be(&rmu->msg_regs->imr, 0x1);
out:
return rc;
@@ -1015,7 +1015,7 @@ void *fsl_get_inb_message(struct rio_mport *mport, int mbox)
rmu->msg_rx_ring.virt_buffer[buf_idx] = NULL;
out1:
- setbits32(&rmu->msg_regs->imr, RIO_MSG_IMR_MI);
+ setbits32_be(&rmu->msg_regs->imr, RIO_MSG_IMR_MI);
out2:
return buf;
diff --git a/arch/powerpc/sysdev/mpic_timer.c b/arch/powerpc/sysdev/mpic_timer.c
index 87e7c42777a8..70b02ba90220 100644
--- a/arch/powerpc/sysdev/mpic_timer.c
+++ b/arch/powerpc/sysdev/mpic_timer.c
@@ -154,7 +154,7 @@ static int set_cascade_timer(struct timer_group_priv *priv, u64 ticks,
tcr = casc_priv->tcr_value |
(casc_priv->tcr_value << MPIC_TIMER_TCR_ROVR_OFFSET);
- setbits32(priv->group_tcr, tcr);
+ setbits32_be(priv->group_tcr, tcr);
tmp_ticks = div_u64_rem(ticks, MAX_TICKS_CASCADE, &rem_ticks);
@@ -253,7 +253,7 @@ void mpic_start_timer(struct mpic_timer *handle)
struct timer_group_priv *priv = container_of(handle,
struct timer_group_priv, timer[handle->num]);
- clrbits32(&priv->regs[handle->num].gtbcr, TIMER_STOP);
+ clrbits32_be(&priv->regs[handle->num].gtbcr, TIMER_STOP);
}
EXPORT_SYMBOL(mpic_start_timer);
@@ -269,7 +269,7 @@ void mpic_stop_timer(struct mpic_timer *handle)
struct timer_group_priv, timer[handle->num]);
struct cascade_priv *casc_priv;
- setbits32(&priv->regs[handle->num].gtbcr, TIMER_STOP);
+ setbits32_be(&priv->regs[handle->num].gtbcr, TIMER_STOP);
casc_priv = priv->timer[handle->num].cascade_handle;
if (casc_priv) {
@@ -340,7 +340,7 @@ void mpic_free_timer(struct mpic_timer *handle)
u32 tcr;
tcr = casc_priv->tcr_value | (casc_priv->tcr_value <<
MPIC_TIMER_TCR_ROVR_OFFSET);
- clrbits32(priv->group_tcr, tcr);
+ clrbits32_be(priv->group_tcr, tcr);
priv->idle |= casc_priv->cascade_map;
priv->timer[handle->num].cascade_handle = NULL;
} else {
@@ -508,7 +508,7 @@ static void timer_group_init(struct device_node *np)
/* Init FSL timer hardware */
if (priv->flags & FSL_GLOBAL_TIMER)
- setbits32(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
+ setbits32_be(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
list_add_tail(&priv->node, &timer_group_list);
@@ -531,7 +531,7 @@ static void mpic_timer_resume(void)
list_for_each_entry(priv, &timer_group_list, node) {
/* Init FSL timer hardware */
if (priv->flags & FSL_GLOBAL_TIMER)
- setbits32(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
+ setbits32_be(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
}
}
--
2.16.4
^ permalink raw reply related [flat|nested] 63+ messages in thread* [Cocci] [PATCH 1/5] powerpc: rename setbits32/clrbits32 to setbits32_be/clrbits32_be
@ 2018-09-07 19:41 ` Corentin Labbe
0 siblings, 0 replies; 63+ messages in thread
From: Corentin Labbe @ 2018-09-07 19:41 UTC (permalink / raw)
To: cocci
Since setbits32/clrbits32 work on be32, it's better to remove ambiguity on
the used data type.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
arch/powerpc/include/asm/fsl_lbc.h | 2 +-
arch/powerpc/include/asm/io.h | 5 +-
arch/powerpc/platforms/44x/canyonlands.c | 4 +-
arch/powerpc/platforms/4xx/gpio.c | 28 ++++-----
arch/powerpc/platforms/512x/pdm360ng.c | 6 +-
arch/powerpc/platforms/52xx/mpc52xx_common.c | 6 +-
arch/powerpc/platforms/52xx/mpc52xx_gpt.c | 10 ++--
arch/powerpc/platforms/82xx/ep8248e.c | 2 +-
arch/powerpc/platforms/82xx/km82xx.c | 6 +-
arch/powerpc/platforms/82xx/mpc8272_ads.c | 10 ++--
arch/powerpc/platforms/82xx/pq2.c | 2 +-
arch/powerpc/platforms/82xx/pq2ads-pci-pic.c | 4 +-
arch/powerpc/platforms/82xx/pq2fads.c | 10 ++--
arch/powerpc/platforms/83xx/km83xx.c | 6 +-
arch/powerpc/platforms/83xx/mpc836x_mds.c | 2 +-
arch/powerpc/platforms/85xx/mpc85xx_mds.c | 2 +-
arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c | 4 +-
arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 2 +-
arch/powerpc/platforms/85xx/p1022_ds.c | 4 +-
arch/powerpc/platforms/85xx/p1022_rdk.c | 4 +-
arch/powerpc/platforms/85xx/t1042rdb_diu.c | 4 +-
arch/powerpc/platforms/85xx/twr_p102x.c | 2 +-
arch/powerpc/platforms/86xx/mpc8610_hpcd.c | 4 +-
arch/powerpc/platforms/8xx/adder875.c | 2 +-
arch/powerpc/platforms/8xx/m8xx_setup.c | 4 +-
arch/powerpc/platforms/8xx/mpc86xads_setup.c | 4 +-
arch/powerpc/platforms/8xx/mpc885ads_setup.c | 28 ++++-----
arch/powerpc/platforms/embedded6xx/flipper-pic.c | 6 +-
arch/powerpc/platforms/embedded6xx/hlwd-pic.c | 8 +--
arch/powerpc/platforms/embedded6xx/wii.c | 10 ++--
arch/powerpc/sysdev/cpm1.c | 26 ++++-----
arch/powerpc/sysdev/cpm2.c | 16 ++---
arch/powerpc/sysdev/cpm_common.c | 4 +-
arch/powerpc/sysdev/fsl_85xx_l2ctlr.c | 8 +--
arch/powerpc/sysdev/fsl_lbc.c | 2 +-
arch/powerpc/sysdev/fsl_pci.c | 8 +--
arch/powerpc/sysdev/fsl_pmc.c | 2 +-
arch/powerpc/sysdev/fsl_rcpm.c | 74 ++++++++++++------------
arch/powerpc/sysdev/fsl_rio.c | 4 +-
arch/powerpc/sysdev/fsl_rmu.c | 8 +--
arch/powerpc/sysdev/mpic_timer.c | 12 ++--
41 files changed, 178 insertions(+), 177 deletions(-)
diff --git a/arch/powerpc/include/asm/fsl_lbc.h b/arch/powerpc/include/asm/fsl_lbc.h
index c7240a024b96..55d7aa0c27cf 100644
--- a/arch/powerpc/include/asm/fsl_lbc.h
+++ b/arch/powerpc/include/asm/fsl_lbc.h
@@ -276,7 +276,7 @@ static inline void fsl_upm_start_pattern(struct fsl_upm *upm, u8 pat_offset)
*/
static inline void fsl_upm_end_pattern(struct fsl_upm *upm)
{
- clrbits32(upm->mxmr, MxMR_OP_RP);
+ clrbits32_be(upm->mxmr, MxMR_OP_RP);
while (in_be32(upm->mxmr) & MxMR_OP_RP)
cpu_relax();
diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h
index e0331e754568..29ecefd41ecb 100644
--- a/arch/powerpc/include/asm/io.h
+++ b/arch/powerpc/include/asm/io.h
@@ -873,8 +873,8 @@ static inline void * bus_to_virt(unsigned long address)
#endif /* CONFIG_PPC32 */
/* access ports */
-#define setbits32(_addr, _v) out_be32((_addr), in_be32(_addr) | (_v))
-#define clrbits32(_addr, _v) out_be32((_addr), in_be32(_addr) & ~(_v))
+#define setbits32_be(_addr, _v) out_be32((_addr), in_be32(_addr) | (_v))
+#define clrbits32_be(_addr, _v) out_be32((_addr), in_be32(_addr) & ~(_v))
#define setbits16(_addr, _v) out_be16((_addr), in_be16(_addr) | (_v))
#define clrbits16(_addr, _v) out_be16((_addr), in_be16(_addr) & ~(_v))
@@ -904,6 +904,7 @@ static inline void * bus_to_virt(unsigned long address)
#define clrsetbits_le16(addr, clear, set) clrsetbits(le16, addr, clear, set)
#define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set)
+#define clrsetbits32_be(addr, clear, set) clrsetbits(be32, addr, clear, set)
#endif /* __KERNEL__ */
diff --git a/arch/powerpc/platforms/44x/canyonlands.c b/arch/powerpc/platforms/44x/canyonlands.c
index 157f4ce46386..7145a730769d 100644
--- a/arch/powerpc/platforms/44x/canyonlands.c
+++ b/arch/powerpc/platforms/44x/canyonlands.c
@@ -113,8 +113,8 @@ static int __init ppc460ex_canyonlands_fixup(void)
* USB2HStop and gpio19 will be USB2DStop. For more details refer to
* table 34-7 of PPC460EX user manual.
*/
- setbits32((vaddr + GPIO0_OSRH), 0x42000000);
- setbits32((vaddr + GPIO0_TSRH), 0x42000000);
+ setbits32_be((vaddr + GPIO0_OSRH), 0x42000000);
+ setbits32_be((vaddr + GPIO0_TSRH), 0x42000000);
err_gpio:
iounmap(vaddr);
err_bcsr:
diff --git a/arch/powerpc/platforms/4xx/gpio.c b/arch/powerpc/platforms/4xx/gpio.c
index 2238e369cde4..e84f2d20674e 100644
--- a/arch/powerpc/platforms/4xx/gpio.c
+++ b/arch/powerpc/platforms/4xx/gpio.c
@@ -82,9 +82,9 @@ __ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
struct ppc4xx_gpio __iomem *regs = mm_gc->regs;
if (val)
- setbits32(®s->or, GPIO_MASK(gpio));
+ setbits32_be(®s->or, GPIO_MASK(gpio));
else
- clrbits32(®s->or, GPIO_MASK(gpio));
+ clrbits32_be(®s->or, GPIO_MASK(gpio));
}
static void
@@ -112,18 +112,18 @@ static int ppc4xx_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
spin_lock_irqsave(&chip->lock, flags);
/* Disable open-drain function */
- clrbits32(®s->odr, GPIO_MASK(gpio));
+ clrbits32_be(®s->odr, GPIO_MASK(gpio));
/* Float the pin */
- clrbits32(®s->tcr, GPIO_MASK(gpio));
+ clrbits32_be(®s->tcr, GPIO_MASK(gpio));
/* Bits 0-15 use TSRL/OSRL, bits 16-31 use TSRH/OSRH */
if (gpio < 16) {
- clrbits32(®s->osrl, GPIO_MASK2(gpio));
- clrbits32(®s->tsrl, GPIO_MASK2(gpio));
+ clrbits32_be(®s->osrl, GPIO_MASK2(gpio));
+ clrbits32_be(®s->tsrl, GPIO_MASK2(gpio));
} else {
- clrbits32(®s->osrh, GPIO_MASK2(gpio));
- clrbits32(®s->tsrh, GPIO_MASK2(gpio));
+ clrbits32_be(®s->osrh, GPIO_MASK2(gpio));
+ clrbits32_be(®s->tsrh, GPIO_MASK2(gpio));
}
spin_unlock_irqrestore(&chip->lock, flags);
@@ -145,18 +145,18 @@ ppc4xx_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
__ppc4xx_gpio_set(gc, gpio, val);
/* Disable open-drain function */
- clrbits32(®s->odr, GPIO_MASK(gpio));
+ clrbits32_be(®s->odr, GPIO_MASK(gpio));
/* Drive the pin */
- setbits32(®s->tcr, GPIO_MASK(gpio));
+ setbits32_be(®s->tcr, GPIO_MASK(gpio));
/* Bits 0-15 use TSRL, bits 16-31 use TSRH */
if (gpio < 16) {
- clrbits32(®s->osrl, GPIO_MASK2(gpio));
- clrbits32(®s->tsrl, GPIO_MASK2(gpio));
+ clrbits32_be(®s->osrl, GPIO_MASK2(gpio));
+ clrbits32_be(®s->tsrl, GPIO_MASK2(gpio));
} else {
- clrbits32(®s->osrh, GPIO_MASK2(gpio));
- clrbits32(®s->tsrh, GPIO_MASK2(gpio));
+ clrbits32_be(®s->osrh, GPIO_MASK2(gpio));
+ clrbits32_be(®s->tsrh, GPIO_MASK2(gpio));
}
spin_unlock_irqrestore(&chip->lock, flags);
diff --git a/arch/powerpc/platforms/512x/pdm360ng.c b/arch/powerpc/platforms/512x/pdm360ng.c
index dc81f05e0bce..283925e49096 100644
--- a/arch/powerpc/platforms/512x/pdm360ng.c
+++ b/arch/powerpc/platforms/512x/pdm360ng.c
@@ -38,7 +38,7 @@ static int pdm360ng_get_pendown_state(void)
reg = in_be32(pdm360ng_gpio_base + 0xc);
if (reg & 0x40)
- setbits32(pdm360ng_gpio_base + 0xc, 0x40);
+ setbits32_be(pdm360ng_gpio_base + 0xc, 0x40);
reg = in_be32(pdm360ng_gpio_base + 0x8);
@@ -69,8 +69,8 @@ static int __init pdm360ng_penirq_init(void)
return -ENODEV;
}
out_be32(pdm360ng_gpio_base + 0xc, 0xffffffff);
- setbits32(pdm360ng_gpio_base + 0x18, 0x2000);
- setbits32(pdm360ng_gpio_base + 0x10, 0x40);
+ setbits32_be(pdm360ng_gpio_base + 0x18, 0x2000);
+ setbits32_be(pdm360ng_gpio_base + 0x10, 0x40);
return 0;
}
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_common.c b/arch/powerpc/platforms/52xx/mpc52xx_common.c
index 565e3a83dc9e..8a8b3d79798d 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_common.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_common.c
@@ -314,13 +314,13 @@ int mpc5200_psc_ac97_gpio_reset(int psc_number)
/* enable gpio pins for output */
setbits8(&wkup_gpio->wkup_gpioe, reset);
- setbits32(&simple_gpio->simple_gpioe, sync | out);
+ setbits32_be(&simple_gpio->simple_gpioe, sync | out);
setbits8(&wkup_gpio->wkup_ddr, reset);
- setbits32(&simple_gpio->simple_ddr, sync | out);
+ setbits32_be(&simple_gpio->simple_ddr, sync | out);
/* Assert cold reset */
- clrbits32(&simple_gpio->simple_dvo, sync | out);
+ clrbits32_be(&simple_gpio->simple_dvo, sync | out);
clrbits8(&wkup_gpio->wkup_dvo, reset);
/* wait for 1 us */
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
index 17cf249b18ee..88eef86f802c 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
@@ -142,7 +142,7 @@ static void mpc52xx_gpt_irq_unmask(struct irq_data *d)
unsigned long flags;
raw_spin_lock_irqsave(&gpt->lock, flags);
- setbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
+ setbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
raw_spin_unlock_irqrestore(&gpt->lock, flags);
}
@@ -152,7 +152,7 @@ static void mpc52xx_gpt_irq_mask(struct irq_data *d)
unsigned long flags;
raw_spin_lock_irqsave(&gpt->lock, flags);
- clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
+ clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
raw_spin_unlock_irqrestore(&gpt->lock, flags);
}
@@ -308,7 +308,7 @@ static int mpc52xx_gpt_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
dev_dbg(gpt->dev, "%s: gpio:%d\n", __func__, gpio);
raw_spin_lock_irqsave(&gpt->lock, flags);
- clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_GPIO_MASK);
+ clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_GPIO_MASK);
raw_spin_unlock_irqrestore(&gpt->lock, flags);
return 0;
@@ -482,7 +482,7 @@ int mpc52xx_gpt_stop_timer(struct mpc52xx_gpt_priv *gpt)
return -EBUSY;
}
- clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_COUNTER_ENABLE);
+ clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_COUNTER_ENABLE);
raw_spin_unlock_irqrestore(&gpt->lock, flags);
return 0;
}
@@ -639,7 +639,7 @@ static int mpc52xx_wdt_release(struct inode *inode, struct file *file)
unsigned long flags;
raw_spin_lock_irqsave(&gpt_wdt->lock, flags);
- clrbits32(&gpt_wdt->regs->mode,
+ clrbits32_be(&gpt_wdt->regs->mode,
MPC52xx_GPT_MODE_COUNTER_ENABLE | MPC52xx_GPT_MODE_WDT_EN);
gpt_wdt->wdt_mode &= ~MPC52xx_GPT_IS_WDT;
raw_spin_unlock_irqrestore(&gpt_wdt->lock, flags);
diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c
index 8fec050f2d5b..da4fee98085f 100644
--- a/arch/powerpc/platforms/82xx/ep8248e.c
+++ b/arch/powerpc/platforms/82xx/ep8248e.c
@@ -262,7 +262,7 @@ static void __init ep8248e_setup_arch(void)
/* When this is set, snooping CPM DMA from RAM causes
* machine checks. See erratum SIU18.
*/
- clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
+ clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
ep8248e_bcsr_node =
of_find_compatible_node(NULL, NULL, "fsl,ep8248e-bcsr");
diff --git a/arch/powerpc/platforms/82xx/km82xx.c b/arch/powerpc/platforms/82xx/km82xx.c
index 28860e40b5db..b5b34f8b1a9b 100644
--- a/arch/powerpc/platforms/82xx/km82xx.c
+++ b/arch/powerpc/platforms/82xx/km82xx.c
@@ -157,9 +157,9 @@ static void __init init_ioports(void)
cpm2_clk_setup(CPM_CLK_FCC2, CPM_CLK14, CPM_CLK_TX);
/* Force USB FULL SPEED bit to '1' */
- setbits32(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 10));
+ setbits32_be(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 10));
/* clear USB_SLAVE */
- clrbits32(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 11));
+ clrbits32_be(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 11));
}
static void __init km82xx_setup_arch(void)
@@ -172,7 +172,7 @@ static void __init km82xx_setup_arch(void)
/* When this is set, snooping CPM DMA from RAM causes
* machine checks. See erratum SIU18.
*/
- clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
+ clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
init_ioports();
diff --git a/arch/powerpc/platforms/82xx/mpc8272_ads.c b/arch/powerpc/platforms/82xx/mpc8272_ads.c
index d23c10a96bde..a9c8cd13a4b5 100644
--- a/arch/powerpc/platforms/82xx/mpc8272_ads.c
+++ b/arch/powerpc/platforms/82xx/mpc8272_ads.c
@@ -164,13 +164,13 @@ static void __init mpc8272_ads_setup_arch(void)
#define BCSR3_FETHIEN2 0x10000000
#define BCSR3_FETH2_RST 0x08000000
- clrbits32(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
- setbits32(&bcsr[1], BCSR1_FETH_RST);
+ clrbits32_be(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
+ setbits32_be(&bcsr[1], BCSR1_FETH_RST);
- clrbits32(&bcsr[3], BCSR3_FETHIEN2);
- setbits32(&bcsr[3], BCSR3_FETH2_RST);
+ clrbits32_be(&bcsr[3], BCSR3_FETHIEN2);
+ setbits32_be(&bcsr[3], BCSR3_FETH2_RST);
- clrbits32(&bcsr[3], BCSR3_USB_nEN);
+ clrbits32_be(&bcsr[3], BCSR3_USB_nEN);
iounmap(bcsr);
diff --git a/arch/powerpc/platforms/82xx/pq2.c b/arch/powerpc/platforms/82xx/pq2.c
index c4f7029fc9ae..43a9a948f064 100644
--- a/arch/powerpc/platforms/82xx/pq2.c
+++ b/arch/powerpc/platforms/82xx/pq2.c
@@ -25,7 +25,7 @@
void __noreturn pq2_restart(char *cmd)
{
local_irq_disable();
- setbits32(&cpm2_immr->im_clkrst.car_rmr, RMR_CSRE);
+ setbits32_be(&cpm2_immr->im_clkrst.car_rmr, RMR_CSRE);
/* Clear the ME,EE,IR & DR bits in MSR to cause checkstop */
mtmsr(mfmsr() & ~(MSR_ME | MSR_EE | MSR_IR | MSR_DR));
diff --git a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
index 8b065bdf7412..b691de4c580a 100644
--- a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
+++ b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
@@ -47,7 +47,7 @@ static void pq2ads_pci_mask_irq(struct irq_data *d)
unsigned long flags;
raw_spin_lock_irqsave(&pci_pic_lock, flags);
- setbits32(&priv->regs->mask, 1 << irq);
+ setbits32_be(&priv->regs->mask, 1 << irq);
mb();
raw_spin_unlock_irqrestore(&pci_pic_lock, flags);
@@ -63,7 +63,7 @@ static void pq2ads_pci_unmask_irq(struct irq_data *d)
unsigned long flags;
raw_spin_lock_irqsave(&pci_pic_lock, flags);
- clrbits32(&priv->regs->mask, 1 << irq);
+ clrbits32_be(&priv->regs->mask, 1 << irq);
raw_spin_unlock_irqrestore(&pci_pic_lock, flags);
}
}
diff --git a/arch/powerpc/platforms/82xx/pq2fads.c b/arch/powerpc/platforms/82xx/pq2fads.c
index 6c654dc74a4b..05e9c743712f 100644
--- a/arch/powerpc/platforms/82xx/pq2fads.c
+++ b/arch/powerpc/platforms/82xx/pq2fads.c
@@ -140,18 +140,18 @@ static void __init pq2fads_setup_arch(void)
/* Enable the serial and ethernet ports */
- clrbits32(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
- setbits32(&bcsr[1], BCSR1_FETH_RST);
+ clrbits32_be(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
+ setbits32_be(&bcsr[1], BCSR1_FETH_RST);
- clrbits32(&bcsr[3], BCSR3_FETHIEN2);
- setbits32(&bcsr[3], BCSR3_FETH2_RST);
+ clrbits32_be(&bcsr[3], BCSR3_FETHIEN2);
+ setbits32_be(&bcsr[3], BCSR3_FETH2_RST);
iounmap(bcsr);
init_ioports();
/* Enable external IRQs */
- clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_siumcr, 0x0c000000);
+ clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_siumcr, 0x0c000000);
pq2_init_pci();
diff --git a/arch/powerpc/platforms/83xx/km83xx.c b/arch/powerpc/platforms/83xx/km83xx.c
index d8642a4afc74..d13f11aac111 100644
--- a/arch/powerpc/platforms/83xx/km83xx.c
+++ b/arch/powerpc/platforms/83xx/km83xx.c
@@ -101,19 +101,19 @@ static void quirk_mpc8360e_qe_enet10(void)
* UCC1: write 0b11 to bits 18:19
* at address IMMRBAR+0x14A8
*/
- setbits32((base + 0xa8), 0x00003000);
+ setbits32_be((base + 0xa8), 0x00003000);
/*
* UCC2 option 1: write 0b11 to bits 4:5
* at address IMMRBAR+0x14A8
*/
- setbits32((base + 0xa8), 0x0c000000);
+ setbits32_be((base + 0xa8), 0x0c000000);
/*
* UCC2 option 2: write 0b11 to bits 16:17
* at address IMMRBAR+0x14AC
*/
- setbits32((base + 0xac), 0x0000c000);
+ setbits32_be((base + 0xac), 0x0000c000);
}
iounmap(base);
of_node_put(np_par);
diff --git a/arch/powerpc/platforms/83xx/mpc836x_mds.c b/arch/powerpc/platforms/83xx/mpc836x_mds.c
index fd44dd03e1f3..56e638fdbbc5 100644
--- a/arch/powerpc/platforms/83xx/mpc836x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc836x_mds.c
@@ -118,7 +118,7 @@ static void __init mpc836x_mds_setup_arch(void)
* IMMR + 0x14A8[4:5] = 11 (clk delay for UCC 2)
* IMMR + 0x14A8[18:19] = 11 (clk delay for UCC 1)
*/
- setbits32(immap, 0x0c003000);
+ setbits32_be(immap, 0x0c003000);
/*
* IMMR + 0x14AC[20:27] = 10101010
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
index d7e440e6dba3..06c18149dc5a 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
@@ -262,7 +262,7 @@ static void __init mpc85xx_mds_qe_init(void)
* and QE12 for QE MII management signals in PMUXCR
* register.
*/
- setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
+ setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
MPC85xx_PMUXCR_QE(3) |
MPC85xx_PMUXCR_QE(9) |
MPC85xx_PMUXCR_QE(12));
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c b/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
index f05325f0cc03..b1bb81a49a7f 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
@@ -60,9 +60,9 @@ static void mpc85xx_freeze_time_base(bool freeze)
mask = CCSR_GUTS_DEVDISR_TB0 | CCSR_GUTS_DEVDISR_TB1;
if (freeze)
- setbits32(&guts->devdisr, mask);
+ setbits32_be(&guts->devdisr, mask);
else
- clrbits32(&guts->devdisr, mask);
+ clrbits32_be(&guts->devdisr, mask);
in_be32(&guts->devdisr);
}
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
index 10069503e39f..13ae0b12dd5a 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
@@ -115,7 +115,7 @@ static void __init mpc85xx_rdb_setup_arch(void)
* and QE12 for QE MII management singals in PMUXCR
* register.
*/
- setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
+ setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
MPC85xx_PMUXCR_QE(3) |
MPC85xx_PMUXCR_QE(9) |
MPC85xx_PMUXCR_QE(12));
diff --git a/arch/powerpc/platforms/85xx/p1022_ds.c b/arch/powerpc/platforms/85xx/p1022_ds.c
index 9fb57f78cdbe..adb7abdd291f 100644
--- a/arch/powerpc/platforms/85xx/p1022_ds.c
+++ b/arch/powerpc/platforms/85xx/p1022_ds.c
@@ -405,11 +405,11 @@ void p1022ds_set_pixel_clock(unsigned int pixclock)
pxclk = clamp_t(u32, pxclk, 2, 255);
/* Disable the pixel clock, and set it to non-inverted and no delay */
- clrbits32(&guts->clkdvdr,
+ clrbits32_be(&guts->clkdvdr,
CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
/* Enable the clock and set the pxclk */
- setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
+ setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
iounmap(guts);
}
diff --git a/arch/powerpc/platforms/85xx/p1022_rdk.c b/arch/powerpc/platforms/85xx/p1022_rdk.c
index 276e00ab3dde..97698230f031 100644
--- a/arch/powerpc/platforms/85xx/p1022_rdk.c
+++ b/arch/powerpc/platforms/85xx/p1022_rdk.c
@@ -75,11 +75,11 @@ void p1022rdk_set_pixel_clock(unsigned int pixclock)
pxclk = clamp_t(u32, pxclk, 2, 255);
/* Disable the pixel clock, and set it to non-inverted and no delay */
- clrbits32(&guts->clkdvdr,
+ clrbits32_be(&guts->clkdvdr,
CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
/* Enable the clock and set the pxclk */
- setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
+ setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
iounmap(guts);
}
diff --git a/arch/powerpc/platforms/85xx/t1042rdb_diu.c b/arch/powerpc/platforms/85xx/t1042rdb_diu.c
index dac36ba82fea..c11f95711a8a 100644
--- a/arch/powerpc/platforms/85xx/t1042rdb_diu.c
+++ b/arch/powerpc/platforms/85xx/t1042rdb_diu.c
@@ -114,11 +114,11 @@ static void t1042rdb_set_pixel_clock(unsigned int pixclock)
pxclk = clamp_t(u32, pxclk, 2, 255);
/* Disable the pixel clock, and set it to non-inverted and no delay */
- clrbits32(scfg + CCSR_SCFG_PIXCLKCR,
+ clrbits32_be(scfg + CCSR_SCFG_PIXCLKCR,
PIXCLKCR_PXCKEN | PIXCLKCR_PXCKDLY | PIXCLKCR_PXCLK_MASK);
/* Enable the clock and set the pxclk */
- setbits32(scfg + CCSR_SCFG_PIXCLKCR, PIXCLKCR_PXCKEN | (pxclk << 16));
+ setbits32_be(scfg + CCSR_SCFG_PIXCLKCR, PIXCLKCR_PXCKEN | (pxclk << 16));
iounmap(scfg);
}
diff --git a/arch/powerpc/platforms/85xx/twr_p102x.c b/arch/powerpc/platforms/85xx/twr_p102x.c
index 360f6253e9ff..b678ee2665d0 100644
--- a/arch/powerpc/platforms/85xx/twr_p102x.c
+++ b/arch/powerpc/platforms/85xx/twr_p102x.c
@@ -95,7 +95,7 @@ static void __init twr_p1025_setup_arch(void)
* and QE12 for QE MII management signals in PMUXCR
* register.
* Set QE mux bits in PMUXCR */
- setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
+ setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
MPC85xx_PMUXCR_QE(3) |
MPC85xx_PMUXCR_QE(9) |
MPC85xx_PMUXCR_QE(12));
diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
index a5d73fabe4d1..78472179b05a 100644
--- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
+++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
@@ -261,11 +261,11 @@ void mpc8610hpcd_set_pixel_clock(unsigned int pixclock)
pxclk = clamp_t(u32, pxclk, 2, 31);
/* Disable the pixel clock, and set it to non-inverted and no delay */
- clrbits32(&guts->clkdvdr,
+ clrbits32_be(&guts->clkdvdr,
CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
/* Enable the clock and set the pxclk */
- setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
+ setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
iounmap(guts);
}
diff --git a/arch/powerpc/platforms/8xx/adder875.c b/arch/powerpc/platforms/8xx/adder875.c
index bcef9f66191e..d21d0b8fd2a7 100644
--- a/arch/powerpc/platforms/8xx/adder875.c
+++ b/arch/powerpc/platforms/8xx/adder875.c
@@ -77,7 +77,7 @@ static void __init init_ioports(void)
cpm1_clk_setup(CPM_CLK_SMC1, CPM_BRG1, CPM_CLK_RTX);
/* Set FEC1 and FEC2 to MII mode */
- clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
+ clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
}
static void __init adder875_setup(void)
diff --git a/arch/powerpc/platforms/8xx/m8xx_setup.c b/arch/powerpc/platforms/8xx/m8xx_setup.c
index 027c42d8966c..2ed24abd0b40 100644
--- a/arch/powerpc/platforms/8xx/m8xx_setup.c
+++ b/arch/powerpc/platforms/8xx/m8xx_setup.c
@@ -103,7 +103,7 @@ void __init mpc8xx_calibrate_decr(void)
/* Force all 8xx processors to use divide by 16 processor clock. */
clk_r2 = immr_map(im_clkrst);
- setbits32(&clk_r2->car_sccr, 0x02000000);
+ setbits32_be(&clk_r2->car_sccr, 0x02000000);
immr_unmap(clk_r2);
/* Processor frequency is MHz.
@@ -203,7 +203,7 @@ void __noreturn mpc8xx_restart(char *cmd)
local_irq_disable();
- setbits32(&clk_r->car_plprcr, 0x00000080);
+ setbits32_be(&clk_r->car_plprcr, 0x00000080);
/* Clear the ME bit in MSR to cause checkstop on machine check
*/
mtmsr(mfmsr() & ~0x1000);
diff --git a/arch/powerpc/platforms/8xx/mpc86xads_setup.c b/arch/powerpc/platforms/8xx/mpc86xads_setup.c
index 8d02f5ff4481..a25e5ab15d65 100644
--- a/arch/powerpc/platforms/8xx/mpc86xads_setup.c
+++ b/arch/powerpc/platforms/8xx/mpc86xads_setup.c
@@ -87,7 +87,7 @@ static void __init init_ioports(void)
cpm1_clk_setup(CPM_CLK_SCC1, CPM_CLK2, CPM_CLK_RX);
/* Set FEC1 and FEC2 to MII mode */
- clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
+ clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
}
static void __init mpc86xads_setup_arch(void)
@@ -112,7 +112,7 @@ static void __init mpc86xads_setup_arch(void)
return;
}
- clrbits32(bcsr_io, BCSR1_RS232EN_1 | BCSR1_RS232EN_2 | BCSR1_ETHEN);
+ clrbits32_be(bcsr_io, BCSR1_RS232EN_1 | BCSR1_RS232EN_2 | BCSR1_ETHEN);
iounmap(bcsr_io);
}
diff --git a/arch/powerpc/platforms/8xx/mpc885ads_setup.c b/arch/powerpc/platforms/8xx/mpc885ads_setup.c
index a0c83c1905c6..8aad0fb9090b 100644
--- a/arch/powerpc/platforms/8xx/mpc885ads_setup.c
+++ b/arch/powerpc/platforms/8xx/mpc885ads_setup.c
@@ -123,7 +123,7 @@ static void __init init_ioports(void)
cpm1_clk_setup(CPM_CLK_SCC3, CPM_CLK6, CPM_CLK_RX);
/* Set FEC1 and FEC2 to MII mode */
- clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
+ clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
}
static void __init mpc885ads_setup_arch(void)
@@ -148,33 +148,33 @@ static void __init mpc885ads_setup_arch(void)
return;
}
- clrbits32(&bcsr[1], BCSR1_RS232EN_1);
+ clrbits32_be(&bcsr[1], BCSR1_RS232EN_1);
#ifdef CONFIG_MPC8xx_SECOND_ETH_FEC2
- setbits32(&bcsr[1], BCSR1_RS232EN_2);
+ setbits32_be(&bcsr[1], BCSR1_RS232EN_2);
#else
- clrbits32(&bcsr[1], BCSR1_RS232EN_2);
+ clrbits32_be(&bcsr[1], BCSR1_RS232EN_2);
#endif
- clrbits32(bcsr5, BCSR5_MII1_EN);
- setbits32(bcsr5, BCSR5_MII1_RST);
+ clrbits32_be(bcsr5, BCSR5_MII1_EN);
+ setbits32_be(bcsr5, BCSR5_MII1_RST);
udelay(1000);
- clrbits32(bcsr5, BCSR5_MII1_RST);
+ clrbits32_be(bcsr5, BCSR5_MII1_RST);
#ifdef CONFIG_MPC8xx_SECOND_ETH_FEC2
- clrbits32(bcsr5, BCSR5_MII2_EN);
- setbits32(bcsr5, BCSR5_MII2_RST);
+ clrbits32_be(bcsr5, BCSR5_MII2_EN);
+ setbits32_be(bcsr5, BCSR5_MII2_RST);
udelay(1000);
- clrbits32(bcsr5, BCSR5_MII2_RST);
+ clrbits32_be(bcsr5, BCSR5_MII2_RST);
#else
- setbits32(bcsr5, BCSR5_MII2_EN);
+ setbits32_be(bcsr5, BCSR5_MII2_EN);
#endif
#ifdef CONFIG_MPC8xx_SECOND_ETH_SCC3
- clrbits32(&bcsr[4], BCSR4_ETH10_RST);
+ clrbits32_be(&bcsr[4], BCSR4_ETH10_RST);
udelay(1000);
- setbits32(&bcsr[4], BCSR4_ETH10_RST);
+ setbits32_be(&bcsr[4], BCSR4_ETH10_RST);
- setbits32(&bcsr[1], BCSR1_ETHEN);
+ setbits32_be(&bcsr[1], BCSR1_ETHEN);
np = of_find_node_by_path("/soc at ff000000/cpm at 9c0/serial at a80");
#else
diff --git a/arch/powerpc/platforms/embedded6xx/flipper-pic.c b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
index db0be007fd06..6df4533aa851 100644
--- a/arch/powerpc/platforms/embedded6xx/flipper-pic.c
+++ b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
@@ -53,7 +53,7 @@ static void flipper_pic_mask_and_ack(struct irq_data *d)
void __iomem *io_base = irq_data_get_irq_chip_data(d);
u32 mask = 1 << irq;
- clrbits32(io_base + FLIPPER_IMR, mask);
+ clrbits32_be(io_base + FLIPPER_IMR, mask);
/* this is@least needed for RSW */
out_be32(io_base + FLIPPER_ICR, mask);
}
@@ -72,7 +72,7 @@ static void flipper_pic_mask(struct irq_data *d)
int irq = irqd_to_hwirq(d);
void __iomem *io_base = irq_data_get_irq_chip_data(d);
- clrbits32(io_base + FLIPPER_IMR, 1 << irq);
+ clrbits32_be(io_base + FLIPPER_IMR, 1 << irq);
}
static void flipper_pic_unmask(struct irq_data *d)
@@ -80,7 +80,7 @@ static void flipper_pic_unmask(struct irq_data *d)
int irq = irqd_to_hwirq(d);
void __iomem *io_base = irq_data_get_irq_chip_data(d);
- setbits32(io_base + FLIPPER_IMR, 1 << irq);
+ setbits32_be(io_base + FLIPPER_IMR, 1 << irq);
}
diff --git a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
index 8112b39879d6..5487710bed1c 100644
--- a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
+++ b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
@@ -50,7 +50,7 @@ static void hlwd_pic_mask_and_ack(struct irq_data *d)
void __iomem *io_base = irq_data_get_irq_chip_data(d);
u32 mask = 1 << irq;
- clrbits32(io_base + HW_BROADWAY_IMR, mask);
+ clrbits32_be(io_base + HW_BROADWAY_IMR, mask);
out_be32(io_base + HW_BROADWAY_ICR, mask);
}
@@ -67,7 +67,7 @@ static void hlwd_pic_mask(struct irq_data *d)
int irq = irqd_to_hwirq(d);
void __iomem *io_base = irq_data_get_irq_chip_data(d);
- clrbits32(io_base + HW_BROADWAY_IMR, 1 << irq);
+ clrbits32_be(io_base + HW_BROADWAY_IMR, 1 << irq);
}
static void hlwd_pic_unmask(struct irq_data *d)
@@ -75,10 +75,10 @@ static void hlwd_pic_unmask(struct irq_data *d)
int irq = irqd_to_hwirq(d);
void __iomem *io_base = irq_data_get_irq_chip_data(d);
- setbits32(io_base + HW_BROADWAY_IMR, 1 << irq);
+ setbits32_be(io_base + HW_BROADWAY_IMR, 1 << irq);
/* Make sure the ARM (aka. Starlet) doesn't handle this interrupt. */
- clrbits32(io_base + HW_STARLET_IMR, 1 << irq);
+ clrbits32_be(io_base + HW_STARLET_IMR, 1 << irq);
}
diff --git a/arch/powerpc/platforms/embedded6xx/wii.c b/arch/powerpc/platforms/embedded6xx/wii.c
index 403523c061ba..dd511e19147a 100644
--- a/arch/powerpc/platforms/embedded6xx/wii.c
+++ b/arch/powerpc/platforms/embedded6xx/wii.c
@@ -134,7 +134,7 @@ static void __init wii_setup_arch(void)
hw_gpio = wii_ioremap_hw_regs("hw_gpio", HW_GPIO_COMPATIBLE);
if (hw_gpio) {
/* turn off the front blue led and IR light */
- clrbits32(hw_gpio + HW_GPIO_OUT(0),
+ clrbits32_be(hw_gpio + HW_GPIO_OUT(0),
HW_GPIO_SLOT_LED | HW_GPIO_SENSOR_BAR);
}
}
@@ -145,7 +145,7 @@ static void __noreturn wii_restart(char *cmd)
if (hw_ctrl) {
/* clear the system reset pin to cause a reset */
- clrbits32(hw_ctrl + HW_CTRL_RESETS, HW_CTRL_RESETS_SYS);
+ clrbits32_be(hw_ctrl + HW_CTRL_RESETS, HW_CTRL_RESETS_SYS);
}
wii_spin();
}
@@ -159,13 +159,13 @@ static void wii_power_off(void)
* set the owner of the shutdown pin to ARM, because it is
* accessed through the registers for the ARM, below
*/
- clrbits32(hw_gpio + HW_GPIO_OWNER, HW_GPIO_SHUTDOWN);
+ clrbits32_be(hw_gpio + HW_GPIO_OWNER, HW_GPIO_SHUTDOWN);
/* make sure that the poweroff GPIO is configured as output */
- setbits32(hw_gpio + HW_GPIO_DIR(1), HW_GPIO_SHUTDOWN);
+ setbits32_be(hw_gpio + HW_GPIO_DIR(1), HW_GPIO_SHUTDOWN);
/* drive the poweroff GPIO high */
- setbits32(hw_gpio + HW_GPIO_OUT(1), HW_GPIO_SHUTDOWN);
+ setbits32_be(hw_gpio + HW_GPIO_OUT(1), HW_GPIO_SHUTDOWN);
}
wii_spin();
}
diff --git a/arch/powerpc/sysdev/cpm1.c b/arch/powerpc/sysdev/cpm1.c
index 4f8dcf124828..9de5f13c51cb 100644
--- a/arch/powerpc/sysdev/cpm1.c
+++ b/arch/powerpc/sysdev/cpm1.c
@@ -60,14 +60,14 @@ static void cpm_mask_irq(struct irq_data *d)
{
unsigned int cpm_vec = (unsigned int)irqd_to_hwirq(d);
- clrbits32(&cpic_reg->cpic_cimr, (1 << cpm_vec));
+ clrbits32_be(&cpic_reg->cpic_cimr, (1 << cpm_vec));
}
static void cpm_unmask_irq(struct irq_data *d)
{
unsigned int cpm_vec = (unsigned int)irqd_to_hwirq(d);
- setbits32(&cpic_reg->cpic_cimr, (1 << cpm_vec));
+ setbits32_be(&cpic_reg->cpic_cimr, (1 << cpm_vec));
}
static void cpm_end_irq(struct irq_data *d)
@@ -188,7 +188,7 @@ unsigned int cpm_pic_init(void)
if (setup_irq(eirq, &cpm_error_irqaction))
printk(KERN_ERR "Could not allocate CPM error IRQ!");
- setbits32(&cpic_reg->cpic_cicr, CICR_IEN);
+ setbits32_be(&cpic_reg->cpic_cicr, CICR_IEN);
end:
of_node_put(np);
@@ -317,14 +317,14 @@ static void cpm1_set_pin32(int port, int pin, int flags)
&mpc8xx_immr->im_cpm.cp_pedir;
if (flags & CPM_PIN_OUTPUT)
- setbits32(&iop->dir, pin);
+ setbits32_be(&iop->dir, pin);
else
- clrbits32(&iop->dir, pin);
+ clrbits32_be(&iop->dir, pin);
if (!(flags & CPM_PIN_GPIO))
- setbits32(&iop->par, pin);
+ setbits32_be(&iop->par, pin);
else
- clrbits32(&iop->par, pin);
+ clrbits32_be(&iop->par, pin);
if (port == CPM_PORTB) {
if (flags & CPM_PIN_OPENDRAIN)
@@ -335,14 +335,14 @@ static void cpm1_set_pin32(int port, int pin, int flags)
if (port == CPM_PORTE) {
if (flags & CPM_PIN_SECONDARY)
- setbits32(&iop->sor, pin);
+ setbits32_be(&iop->sor, pin);
else
- clrbits32(&iop->sor, pin);
+ clrbits32_be(&iop->sor, pin);
if (flags & CPM_PIN_OPENDRAIN)
- setbits32(&mpc8xx_immr->im_cpm.cp_peodr, pin);
+ setbits32_be(&mpc8xx_immr->im_cpm.cp_peodr, pin);
else
- clrbits32(&mpc8xx_immr->im_cpm.cp_peodr, pin);
+ clrbits32_be(&mpc8xx_immr->im_cpm.cp_peodr, pin);
}
}
@@ -732,7 +732,7 @@ static int cpm1_gpio32_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
spin_lock_irqsave(&cpm1_gc->lock, flags);
- setbits32(&iop->dir, pin_mask);
+ setbits32_be(&iop->dir, pin_mask);
__cpm1_gpio32_set(mm_gc, pin_mask, val);
spin_unlock_irqrestore(&cpm1_gc->lock, flags);
@@ -750,7 +750,7 @@ static int cpm1_gpio32_dir_in(struct gpio_chip *gc, unsigned int gpio)
spin_lock_irqsave(&cpm1_gc->lock, flags);
- clrbits32(&iop->dir, pin_mask);
+ clrbits32_be(&iop->dir, pin_mask);
spin_unlock_irqrestore(&cpm1_gc->lock, flags);
diff --git a/arch/powerpc/sysdev/cpm2.c b/arch/powerpc/sysdev/cpm2.c
index 07718b9a2c99..445d6e45a6de 100644
--- a/arch/powerpc/sysdev/cpm2.c
+++ b/arch/powerpc/sysdev/cpm2.c
@@ -335,22 +335,22 @@ void cpm2_set_pin(int port, int pin, int flags)
pin = 1 << (31 - pin);
if (flags & CPM_PIN_OUTPUT)
- setbits32(&iop[port].dir, pin);
+ setbits32_be(&iop[port].dir, pin);
else
- clrbits32(&iop[port].dir, pin);
+ clrbits32_be(&iop[port].dir, pin);
if (!(flags & CPM_PIN_GPIO))
- setbits32(&iop[port].par, pin);
+ setbits32_be(&iop[port].par, pin);
else
- clrbits32(&iop[port].par, pin);
+ clrbits32_be(&iop[port].par, pin);
if (flags & CPM_PIN_SECONDARY)
- setbits32(&iop[port].sor, pin);
+ setbits32_be(&iop[port].sor, pin);
else
- clrbits32(&iop[port].sor, pin);
+ clrbits32_be(&iop[port].sor, pin);
if (flags & CPM_PIN_OPENDRAIN)
- setbits32(&iop[port].odr, pin);
+ setbits32_be(&iop[port].odr, pin);
else
- clrbits32(&iop[port].odr, pin);
+ clrbits32_be(&iop[port].odr, pin);
}
diff --git a/arch/powerpc/sysdev/cpm_common.c b/arch/powerpc/sysdev/cpm_common.c
index b74508175b67..d36a95708aaf 100644
--- a/arch/powerpc/sysdev/cpm_common.c
+++ b/arch/powerpc/sysdev/cpm_common.c
@@ -165,7 +165,7 @@ static int cpm2_gpio32_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
spin_lock_irqsave(&cpm2_gc->lock, flags);
- setbits32(&iop->dir, pin_mask);
+ setbits32_be(&iop->dir, pin_mask);
__cpm2_gpio32_set(mm_gc, pin_mask, val);
spin_unlock_irqrestore(&cpm2_gc->lock, flags);
@@ -183,7 +183,7 @@ static int cpm2_gpio32_dir_in(struct gpio_chip *gc, unsigned int gpio)
spin_lock_irqsave(&cpm2_gc->lock, flags);
- clrbits32(&iop->dir, pin_mask);
+ clrbits32_be(&iop->dir, pin_mask);
spin_unlock_irqrestore(&cpm2_gc->lock, flags);
diff --git a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
index c27058e5df26..2b7e2b4a2543 100644
--- a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
+++ b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
@@ -124,23 +124,23 @@ static int mpc85xx_l2ctlr_of_probe(struct platform_device *dev)
switch (ways) {
case LOCK_WAYS_EIGHTH:
- setbits32(&l2ctlr->ctl,
+ setbits32_be(&l2ctlr->ctl,
L2CR_L2E | L2CR_L2FI | L2CR_SRAM_EIGHTH);
break;
case LOCK_WAYS_TWO_EIGHTH:
- setbits32(&l2ctlr->ctl,
+ setbits32_be(&l2ctlr->ctl,
L2CR_L2E | L2CR_L2FI | L2CR_SRAM_QUART);
break;
case LOCK_WAYS_HALF:
- setbits32(&l2ctlr->ctl,
+ setbits32_be(&l2ctlr->ctl,
L2CR_L2E | L2CR_L2FI | L2CR_SRAM_HALF);
break;
case LOCK_WAYS_FULL:
default:
- setbits32(&l2ctlr->ctl,
+ setbits32_be(&l2ctlr->ctl,
L2CR_L2E | L2CR_L2FI | L2CR_SRAM_FULL);
break;
}
diff --git a/arch/powerpc/sysdev/fsl_lbc.c b/arch/powerpc/sysdev/fsl_lbc.c
index 5340a483cf55..994233e41b91 100644
--- a/arch/powerpc/sysdev/fsl_lbc.c
+++ b/arch/powerpc/sysdev/fsl_lbc.c
@@ -192,7 +192,7 @@ static int fsl_lbc_ctrl_init(struct fsl_lbc_ctrl *ctrl,
struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
/* clear event registers */
- setbits32(&lbc->ltesr, LTESR_CLEAR);
+ setbits32_be(&lbc->ltesr, LTESR_CLEAR);
out_be32(&lbc->lteatr, 0);
out_be32(&lbc->ltear, 0);
out_be32(&lbc->lteccr, LTECCR_CLEAR);
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index 918be816b097..17aa5ee63d34 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -1196,11 +1196,11 @@ static int fsl_pci_pme_probe(struct pci_controller *hose)
pci = hose->private_data;
/* Enable PTOD, ENL23D & EXL23D */
- clrbits32(&pci->pex_pme_mes_disr,
+ clrbits32_be(&pci->pex_pme_mes_disr,
PME_DISR_EN_PTOD | PME_DISR_EN_ENL23D | PME_DISR_EN_EXL23D);
out_be32(&pci->pex_pme_mes_ier, 0);
- setbits32(&pci->pex_pme_mes_ier,
+ setbits32_be(&pci->pex_pme_mes_ier,
PME_DISR_EN_PTOD | PME_DISR_EN_ENL23D | PME_DISR_EN_EXL23D);
/* PME Enable */
@@ -1218,7 +1218,7 @@ static void send_pme_turnoff_message(struct pci_controller *hose)
int i;
/* Send PME_Turn_Off Message Request */
- setbits32(&pci->pex_pmcr, PEX_PMCR_PTOMR);
+ setbits32_be(&pci->pex_pmcr, PEX_PMCR_PTOMR);
/* Wait trun off done */
for (i = 0; i < 150; i++) {
@@ -1254,7 +1254,7 @@ static void fsl_pci_syscore_do_resume(struct pci_controller *hose)
int i;
/* Send Exit L2 State Message */
- setbits32(&pci->pex_pmcr, PEX_PMCR_EXL2S);
+ setbits32_be(&pci->pex_pmcr, PEX_PMCR_EXL2S);
/* Wait exit done */
for (i = 0; i < 150; i++) {
diff --git a/arch/powerpc/sysdev/fsl_pmc.c b/arch/powerpc/sysdev/fsl_pmc.c
index 232225e7f863..bbcf4cb89bb6 100644
--- a/arch/powerpc/sysdev/fsl_pmc.c
+++ b/arch/powerpc/sysdev/fsl_pmc.c
@@ -37,7 +37,7 @@ static int pmc_suspend_enter(suspend_state_t state)
{
int ret;
- setbits32(&pmc_regs->pmcsr, PMCSR_SLP);
+ setbits32_be(&pmc_regs->pmcsr, PMCSR_SLP);
/* At this point, the CPU is asleep. */
/* Upon resume, wait for SLP bit to be clear. */
diff --git a/arch/powerpc/sysdev/fsl_rcpm.c b/arch/powerpc/sysdev/fsl_rcpm.c
index 9259a94f70e1..bd2a7606bfce 100644
--- a/arch/powerpc/sysdev/fsl_rcpm.c
+++ b/arch/powerpc/sysdev/fsl_rcpm.c
@@ -33,10 +33,10 @@ static void rcpm_v1_irq_mask(int cpu)
int hw_cpu = get_hard_smp_processor_id(cpu);
unsigned int mask = 1 << hw_cpu;
- setbits32(&rcpm_v1_regs->cpmimr, mask);
- setbits32(&rcpm_v1_regs->cpmcimr, mask);
- setbits32(&rcpm_v1_regs->cpmmcmr, mask);
- setbits32(&rcpm_v1_regs->cpmnmimr, mask);
+ setbits32_be(&rcpm_v1_regs->cpmimr, mask);
+ setbits32_be(&rcpm_v1_regs->cpmcimr, mask);
+ setbits32_be(&rcpm_v1_regs->cpmmcmr, mask);
+ setbits32_be(&rcpm_v1_regs->cpmnmimr, mask);
}
static void rcpm_v2_irq_mask(int cpu)
@@ -44,10 +44,10 @@ static void rcpm_v2_irq_mask(int cpu)
int hw_cpu = get_hard_smp_processor_id(cpu);
unsigned int mask = 1 << hw_cpu;
- setbits32(&rcpm_v2_regs->tpmimr0, mask);
- setbits32(&rcpm_v2_regs->tpmcimr0, mask);
- setbits32(&rcpm_v2_regs->tpmmcmr0, mask);
- setbits32(&rcpm_v2_regs->tpmnmimr0, mask);
+ setbits32_be(&rcpm_v2_regs->tpmimr0, mask);
+ setbits32_be(&rcpm_v2_regs->tpmcimr0, mask);
+ setbits32_be(&rcpm_v2_regs->tpmmcmr0, mask);
+ setbits32_be(&rcpm_v2_regs->tpmnmimr0, mask);
}
static void rcpm_v1_irq_unmask(int cpu)
@@ -55,10 +55,10 @@ static void rcpm_v1_irq_unmask(int cpu)
int hw_cpu = get_hard_smp_processor_id(cpu);
unsigned int mask = 1 << hw_cpu;
- clrbits32(&rcpm_v1_regs->cpmimr, mask);
- clrbits32(&rcpm_v1_regs->cpmcimr, mask);
- clrbits32(&rcpm_v1_regs->cpmmcmr, mask);
- clrbits32(&rcpm_v1_regs->cpmnmimr, mask);
+ clrbits32_be(&rcpm_v1_regs->cpmimr, mask);
+ clrbits32_be(&rcpm_v1_regs->cpmcimr, mask);
+ clrbits32_be(&rcpm_v1_regs->cpmmcmr, mask);
+ clrbits32_be(&rcpm_v1_regs->cpmnmimr, mask);
}
static void rcpm_v2_irq_unmask(int cpu)
@@ -66,26 +66,26 @@ static void rcpm_v2_irq_unmask(int cpu)
int hw_cpu = get_hard_smp_processor_id(cpu);
unsigned int mask = 1 << hw_cpu;
- clrbits32(&rcpm_v2_regs->tpmimr0, mask);
- clrbits32(&rcpm_v2_regs->tpmcimr0, mask);
- clrbits32(&rcpm_v2_regs->tpmmcmr0, mask);
- clrbits32(&rcpm_v2_regs->tpmnmimr0, mask);
+ clrbits32_be(&rcpm_v2_regs->tpmimr0, mask);
+ clrbits32_be(&rcpm_v2_regs->tpmcimr0, mask);
+ clrbits32_be(&rcpm_v2_regs->tpmmcmr0, mask);
+ clrbits32_be(&rcpm_v2_regs->tpmnmimr0, mask);
}
static void rcpm_v1_set_ip_power(bool enable, u32 mask)
{
if (enable)
- setbits32(&rcpm_v1_regs->ippdexpcr, mask);
+ setbits32_be(&rcpm_v1_regs->ippdexpcr, mask);
else
- clrbits32(&rcpm_v1_regs->ippdexpcr, mask);
+ clrbits32_be(&rcpm_v1_regs->ippdexpcr, mask);
}
static void rcpm_v2_set_ip_power(bool enable, u32 mask)
{
if (enable)
- setbits32(&rcpm_v2_regs->ippdexpcr[0], mask);
+ setbits32_be(&rcpm_v2_regs->ippdexpcr[0], mask);
else
- clrbits32(&rcpm_v2_regs->ippdexpcr[0], mask);
+ clrbits32_be(&rcpm_v2_regs->ippdexpcr[0], mask);
}
static void rcpm_v1_cpu_enter_state(int cpu, int state)
@@ -95,10 +95,10 @@ static void rcpm_v1_cpu_enter_state(int cpu, int state)
switch (state) {
case E500_PM_PH10:
- setbits32(&rcpm_v1_regs->cdozcr, mask);
+ setbits32_be(&rcpm_v1_regs->cdozcr, mask);
break;
case E500_PM_PH15:
- setbits32(&rcpm_v1_regs->cnapcr, mask);
+ setbits32_be(&rcpm_v1_regs->cnapcr, mask);
break;
default:
pr_warn("Unknown cpu PM state (%d)\n", state);
@@ -114,16 +114,16 @@ static void rcpm_v2_cpu_enter_state(int cpu, int state)
switch (state) {
case E500_PM_PH10:
/* one bit corresponds to one thread for PH10 of 6500 */
- setbits32(&rcpm_v2_regs->tph10setr0, 1 << hw_cpu);
+ setbits32_be(&rcpm_v2_regs->tph10setr0, 1 << hw_cpu);
break;
case E500_PM_PH15:
- setbits32(&rcpm_v2_regs->pcph15setr, mask);
+ setbits32_be(&rcpm_v2_regs->pcph15setr, mask);
break;
case E500_PM_PH20:
- setbits32(&rcpm_v2_regs->pcph20setr, mask);
+ setbits32_be(&rcpm_v2_regs->pcph20setr, mask);
break;
case E500_PM_PH30:
- setbits32(&rcpm_v2_regs->pcph30setr, mask);
+ setbits32_be(&rcpm_v2_regs->pcph30setr, mask);
break;
default:
pr_warn("Unknown cpu PM state (%d)\n", state);
@@ -172,10 +172,10 @@ static void rcpm_v1_cpu_exit_state(int cpu, int state)
switch (state) {
case E500_PM_PH10:
- clrbits32(&rcpm_v1_regs->cdozcr, mask);
+ clrbits32_be(&rcpm_v1_regs->cdozcr, mask);
break;
case E500_PM_PH15:
- clrbits32(&rcpm_v1_regs->cnapcr, mask);
+ clrbits32_be(&rcpm_v1_regs->cnapcr, mask);
break;
default:
pr_warn("Unknown cpu PM state (%d)\n", state);
@@ -196,16 +196,16 @@ static void rcpm_v2_cpu_exit_state(int cpu, int state)
switch (state) {
case E500_PM_PH10:
- setbits32(&rcpm_v2_regs->tph10clrr0, 1 << hw_cpu);
+ setbits32_be(&rcpm_v2_regs->tph10clrr0, 1 << hw_cpu);
break;
case E500_PM_PH15:
- setbits32(&rcpm_v2_regs->pcph15clrr, mask);
+ setbits32_be(&rcpm_v2_regs->pcph15clrr, mask);
break;
case E500_PM_PH20:
- setbits32(&rcpm_v2_regs->pcph20clrr, mask);
+ setbits32_be(&rcpm_v2_regs->pcph20clrr, mask);
break;
case E500_PM_PH30:
- setbits32(&rcpm_v2_regs->pcph30clrr, mask);
+ setbits32_be(&rcpm_v2_regs->pcph30clrr, mask);
break;
default:
pr_warn("Unknown cpu PM state (%d)\n", state);
@@ -226,7 +226,7 @@ static int rcpm_v1_plat_enter_state(int state)
switch (state) {
case PLAT_PM_SLEEP:
- setbits32(pmcsr_reg, RCPM_POWMGTCSR_SLP);
+ setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_SLP);
/* Upon resume, wait for RCPM_POWMGTCSR_SLP bit to be clear. */
result = spin_event_timeout(
@@ -253,9 +253,9 @@ static int rcpm_v2_plat_enter_state(int state)
switch (state) {
case PLAT_PM_LPM20:
/* clear previous LPM20 status */
- setbits32(pmcsr_reg, RCPM_POWMGTCSR_P_LPM20_ST);
+ setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_P_LPM20_ST);
/* enter LPM20 status */
- setbits32(pmcsr_reg, RCPM_POWMGTCSR_LPM20_RQ);
+ setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_LPM20_RQ);
/* At this point, the device is in LPM20 status. */
@@ -291,9 +291,9 @@ static void rcpm_common_freeze_time_base(u32 *tben_reg, int freeze)
if (freeze) {
mask = in_be32(tben_reg);
- clrbits32(tben_reg, mask);
+ clrbits32_be(tben_reg, mask);
} else {
- setbits32(tben_reg, mask);
+ setbits32_be(tben_reg, mask);
}
/* read back to push the previous write */
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index 5011ffea4e4b..278e63cc8afe 100644
--- a/arch/powerpc/sysdev/fsl_rio.c
+++ b/arch/powerpc/sysdev/fsl_rio.c
@@ -668,10 +668,10 @@ int fsl_rio_setup(struct platform_device *dev)
out_be32(priv->regs_win
+ RIO_CCSR + i*0x20, 0);
/* Set 1x lane */
- setbits32(priv->regs_win
+ setbits32_be(priv->regs_win
+ RIO_CCSR + i*0x20, 0x02000000);
/* Enable ports */
- setbits32(priv->regs_win
+ setbits32_be(priv->regs_win
+ RIO_CCSR + i*0x20, 0x00600000);
msleep(100);
if (in_be32((priv->regs_win
diff --git a/arch/powerpc/sysdev/fsl_rmu.c b/arch/powerpc/sysdev/fsl_rmu.c
index 88b35a3dcdc5..134ba53f0fcb 100644
--- a/arch/powerpc/sysdev/fsl_rmu.c
+++ b/arch/powerpc/sysdev/fsl_rmu.c
@@ -355,7 +355,7 @@ fsl_rio_dbell_handler(int irq, void *dev_instance)
dmsg->sid, dmsg->tid,
dmsg->info);
}
- setbits32(&fsl_dbell->dbell_regs->dmr, DOORBELL_DMR_DI);
+ setbits32_be(&fsl_dbell->dbell_regs->dmr, DOORBELL_DMR_DI);
out_be32(&fsl_dbell->dbell_regs->dsr, DOORBELL_DSR_DIQI);
}
@@ -909,10 +909,10 @@ fsl_open_inb_mbox(struct rio_mport *mport, void *dev_id, int mbox, int entries)
out_be32(&rmu->msg_regs->imr, 0x001b0060);
/* Set number of queue entries */
- setbits32(&rmu->msg_regs->imr, (get_bitmask_order(entries) - 2) << 12);
+ setbits32_be(&rmu->msg_regs->imr, (get_bitmask_order(entries) - 2) << 12);
/* Now enable the unit */
- setbits32(&rmu->msg_regs->imr, 0x1);
+ setbits32_be(&rmu->msg_regs->imr, 0x1);
out:
return rc;
@@ -1015,7 +1015,7 @@ void *fsl_get_inb_message(struct rio_mport *mport, int mbox)
rmu->msg_rx_ring.virt_buffer[buf_idx] = NULL;
out1:
- setbits32(&rmu->msg_regs->imr, RIO_MSG_IMR_MI);
+ setbits32_be(&rmu->msg_regs->imr, RIO_MSG_IMR_MI);
out2:
return buf;
diff --git a/arch/powerpc/sysdev/mpic_timer.c b/arch/powerpc/sysdev/mpic_timer.c
index 87e7c42777a8..70b02ba90220 100644
--- a/arch/powerpc/sysdev/mpic_timer.c
+++ b/arch/powerpc/sysdev/mpic_timer.c
@@ -154,7 +154,7 @@ static int set_cascade_timer(struct timer_group_priv *priv, u64 ticks,
tcr = casc_priv->tcr_value |
(casc_priv->tcr_value << MPIC_TIMER_TCR_ROVR_OFFSET);
- setbits32(priv->group_tcr, tcr);
+ setbits32_be(priv->group_tcr, tcr);
tmp_ticks = div_u64_rem(ticks, MAX_TICKS_CASCADE, &rem_ticks);
@@ -253,7 +253,7 @@ void mpic_start_timer(struct mpic_timer *handle)
struct timer_group_priv *priv = container_of(handle,
struct timer_group_priv, timer[handle->num]);
- clrbits32(&priv->regs[handle->num].gtbcr, TIMER_STOP);
+ clrbits32_be(&priv->regs[handle->num].gtbcr, TIMER_STOP);
}
EXPORT_SYMBOL(mpic_start_timer);
@@ -269,7 +269,7 @@ void mpic_stop_timer(struct mpic_timer *handle)
struct timer_group_priv, timer[handle->num]);
struct cascade_priv *casc_priv;
- setbits32(&priv->regs[handle->num].gtbcr, TIMER_STOP);
+ setbits32_be(&priv->regs[handle->num].gtbcr, TIMER_STOP);
casc_priv = priv->timer[handle->num].cascade_handle;
if (casc_priv) {
@@ -340,7 +340,7 @@ void mpic_free_timer(struct mpic_timer *handle)
u32 tcr;
tcr = casc_priv->tcr_value | (casc_priv->tcr_value <<
MPIC_TIMER_TCR_ROVR_OFFSET);
- clrbits32(priv->group_tcr, tcr);
+ clrbits32_be(priv->group_tcr, tcr);
priv->idle |= casc_priv->cascade_map;
priv->timer[handle->num].cascade_handle = NULL;
} else {
@@ -508,7 +508,7 @@ static void timer_group_init(struct device_node *np)
/* Init FSL timer hardware */
if (priv->flags & FSL_GLOBAL_TIMER)
- setbits32(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
+ setbits32_be(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
list_add_tail(&priv->node, &timer_group_list);
@@ -531,7 +531,7 @@ static void mpic_timer_resume(void)
list_for_each_entry(priv, &timer_group_list, node) {
/* Init FSL timer hardware */
if (priv->flags & FSL_GLOBAL_TIMER)
- setbits32(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
+ setbits32_be(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
}
}
--
2.16.4
^ permalink raw reply related [flat|nested] 63+ messages in thread* Re: [PATCH 1/5] powerpc: rename setbits32/clrbits32 to setbits32_be/clrbits32_be
2018-09-07 19:41 ` [Cocci] " Corentin Labbe
(?)
(?)
@ 2018-09-10 5:16 ` Christophe LEROY
-1 siblings, 0 replies; 63+ messages in thread
From: Christophe LEROY @ 2018-09-10 5:16 UTC (permalink / raw)
To: Corentin Labbe, Gilles.Muller, Julia.Lawall, agust,
alexandre.torgue, alistair, benh, carlo, davem, galak, joabreu,
khilman, maxime.ripard, michal.lkml, mpe, mporter, nicolas.palix,
oss, paulus, peppe.cavallaro, tj, vitb, wens
Cc: netdev, linux-kernel, linux-ide, linux-sunxi, linux-amlogic,
linuxppc-dev, cocci, linux-arm-kernel
Le 07/09/2018 à 21:41, Corentin Labbe a écrit :
> Since setbits32/clrbits32 work on be32, it's better to remove ambiguity on
> the used data type.
Wouldn't it be better to call them setbits_be32() / clrbits_be32() to
have something looking similar to in_be32() / ou_be32() ?
Christophe
>
> Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
> ---
> arch/powerpc/include/asm/fsl_lbc.h | 2 +-
> arch/powerpc/include/asm/io.h | 5 +-
> arch/powerpc/platforms/44x/canyonlands.c | 4 +-
> arch/powerpc/platforms/4xx/gpio.c | 28 ++++-----
> arch/powerpc/platforms/512x/pdm360ng.c | 6 +-
> arch/powerpc/platforms/52xx/mpc52xx_common.c | 6 +-
> arch/powerpc/platforms/52xx/mpc52xx_gpt.c | 10 ++--
> arch/powerpc/platforms/82xx/ep8248e.c | 2 +-
> arch/powerpc/platforms/82xx/km82xx.c | 6 +-
> arch/powerpc/platforms/82xx/mpc8272_ads.c | 10 ++--
> arch/powerpc/platforms/82xx/pq2.c | 2 +-
> arch/powerpc/platforms/82xx/pq2ads-pci-pic.c | 4 +-
> arch/powerpc/platforms/82xx/pq2fads.c | 10 ++--
> arch/powerpc/platforms/83xx/km83xx.c | 6 +-
> arch/powerpc/platforms/83xx/mpc836x_mds.c | 2 +-
> arch/powerpc/platforms/85xx/mpc85xx_mds.c | 2 +-
> arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c | 4 +-
> arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 2 +-
> arch/powerpc/platforms/85xx/p1022_ds.c | 4 +-
> arch/powerpc/platforms/85xx/p1022_rdk.c | 4 +-
> arch/powerpc/platforms/85xx/t1042rdb_diu.c | 4 +-
> arch/powerpc/platforms/85xx/twr_p102x.c | 2 +-
> arch/powerpc/platforms/86xx/mpc8610_hpcd.c | 4 +-
> arch/powerpc/platforms/8xx/adder875.c | 2 +-
> arch/powerpc/platforms/8xx/m8xx_setup.c | 4 +-
> arch/powerpc/platforms/8xx/mpc86xads_setup.c | 4 +-
> arch/powerpc/platforms/8xx/mpc885ads_setup.c | 28 ++++-----
> arch/powerpc/platforms/embedded6xx/flipper-pic.c | 6 +-
> arch/powerpc/platforms/embedded6xx/hlwd-pic.c | 8 +--
> arch/powerpc/platforms/embedded6xx/wii.c | 10 ++--
> arch/powerpc/sysdev/cpm1.c | 26 ++++-----
> arch/powerpc/sysdev/cpm2.c | 16 ++---
> arch/powerpc/sysdev/cpm_common.c | 4 +-
> arch/powerpc/sysdev/fsl_85xx_l2ctlr.c | 8 +--
> arch/powerpc/sysdev/fsl_lbc.c | 2 +-
> arch/powerpc/sysdev/fsl_pci.c | 8 +--
> arch/powerpc/sysdev/fsl_pmc.c | 2 +-
> arch/powerpc/sysdev/fsl_rcpm.c | 74 ++++++++++++------------
> arch/powerpc/sysdev/fsl_rio.c | 4 +-
> arch/powerpc/sysdev/fsl_rmu.c | 8 +--
> arch/powerpc/sysdev/mpic_timer.c | 12 ++--
> 41 files changed, 178 insertions(+), 177 deletions(-)
>
> diff --git a/arch/powerpc/include/asm/fsl_lbc.h b/arch/powerpc/include/asm/fsl_lbc.h
> index c7240a024b96..55d7aa0c27cf 100644
> --- a/arch/powerpc/include/asm/fsl_lbc.h
> +++ b/arch/powerpc/include/asm/fsl_lbc.h
> @@ -276,7 +276,7 @@ static inline void fsl_upm_start_pattern(struct fsl_upm *upm, u8 pat_offset)
> */
> static inline void fsl_upm_end_pattern(struct fsl_upm *upm)
> {
> - clrbits32(upm->mxmr, MxMR_OP_RP);
> + clrbits32_be(upm->mxmr, MxMR_OP_RP);
>
> while (in_be32(upm->mxmr) & MxMR_OP_RP)
> cpu_relax();
> diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h
> index e0331e754568..29ecefd41ecb 100644
> --- a/arch/powerpc/include/asm/io.h
> +++ b/arch/powerpc/include/asm/io.h
> @@ -873,8 +873,8 @@ static inline void * bus_to_virt(unsigned long address)
> #endif /* CONFIG_PPC32 */
>
> /* access ports */
> -#define setbits32(_addr, _v) out_be32((_addr), in_be32(_addr) | (_v))
> -#define clrbits32(_addr, _v) out_be32((_addr), in_be32(_addr) & ~(_v))
> +#define setbits32_be(_addr, _v) out_be32((_addr), in_be32(_addr) | (_v))
> +#define clrbits32_be(_addr, _v) out_be32((_addr), in_be32(_addr) & ~(_v))
>
> #define setbits16(_addr, _v) out_be16((_addr), in_be16(_addr) | (_v))
> #define clrbits16(_addr, _v) out_be16((_addr), in_be16(_addr) & ~(_v))
> @@ -904,6 +904,7 @@ static inline void * bus_to_virt(unsigned long address)
> #define clrsetbits_le16(addr, clear, set) clrsetbits(le16, addr, clear, set)
>
> #define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set)
> +#define clrsetbits32_be(addr, clear, set) clrsetbits(be32, addr, clear, set)
>
> #endif /* __KERNEL__ */
>
> diff --git a/arch/powerpc/platforms/44x/canyonlands.c b/arch/powerpc/platforms/44x/canyonlands.c
> index 157f4ce46386..7145a730769d 100644
> --- a/arch/powerpc/platforms/44x/canyonlands.c
> +++ b/arch/powerpc/platforms/44x/canyonlands.c
> @@ -113,8 +113,8 @@ static int __init ppc460ex_canyonlands_fixup(void)
> * USB2HStop and gpio19 will be USB2DStop. For more details refer to
> * table 34-7 of PPC460EX user manual.
> */
> - setbits32((vaddr + GPIO0_OSRH), 0x42000000);
> - setbits32((vaddr + GPIO0_TSRH), 0x42000000);
> + setbits32_be((vaddr + GPIO0_OSRH), 0x42000000);
> + setbits32_be((vaddr + GPIO0_TSRH), 0x42000000);
> err_gpio:
> iounmap(vaddr);
> err_bcsr:
> diff --git a/arch/powerpc/platforms/4xx/gpio.c b/arch/powerpc/platforms/4xx/gpio.c
> index 2238e369cde4..e84f2d20674e 100644
> --- a/arch/powerpc/platforms/4xx/gpio.c
> +++ b/arch/powerpc/platforms/4xx/gpio.c
> @@ -82,9 +82,9 @@ __ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
> struct ppc4xx_gpio __iomem *regs = mm_gc->regs;
>
> if (val)
> - setbits32(®s->or, GPIO_MASK(gpio));
> + setbits32_be(®s->or, GPIO_MASK(gpio));
> else
> - clrbits32(®s->or, GPIO_MASK(gpio));
> + clrbits32_be(®s->or, GPIO_MASK(gpio));
> }
>
> static void
> @@ -112,18 +112,18 @@ static int ppc4xx_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
> spin_lock_irqsave(&chip->lock, flags);
>
> /* Disable open-drain function */
> - clrbits32(®s->odr, GPIO_MASK(gpio));
> + clrbits32_be(®s->odr, GPIO_MASK(gpio));
>
> /* Float the pin */
> - clrbits32(®s->tcr, GPIO_MASK(gpio));
> + clrbits32_be(®s->tcr, GPIO_MASK(gpio));
>
> /* Bits 0-15 use TSRL/OSRL, bits 16-31 use TSRH/OSRH */
> if (gpio < 16) {
> - clrbits32(®s->osrl, GPIO_MASK2(gpio));
> - clrbits32(®s->tsrl, GPIO_MASK2(gpio));
> + clrbits32_be(®s->osrl, GPIO_MASK2(gpio));
> + clrbits32_be(®s->tsrl, GPIO_MASK2(gpio));
> } else {
> - clrbits32(®s->osrh, GPIO_MASK2(gpio));
> - clrbits32(®s->tsrh, GPIO_MASK2(gpio));
> + clrbits32_be(®s->osrh, GPIO_MASK2(gpio));
> + clrbits32_be(®s->tsrh, GPIO_MASK2(gpio));
> }
>
> spin_unlock_irqrestore(&chip->lock, flags);
> @@ -145,18 +145,18 @@ ppc4xx_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
> __ppc4xx_gpio_set(gc, gpio, val);
>
> /* Disable open-drain function */
> - clrbits32(®s->odr, GPIO_MASK(gpio));
> + clrbits32_be(®s->odr, GPIO_MASK(gpio));
>
> /* Drive the pin */
> - setbits32(®s->tcr, GPIO_MASK(gpio));
> + setbits32_be(®s->tcr, GPIO_MASK(gpio));
>
> /* Bits 0-15 use TSRL, bits 16-31 use TSRH */
> if (gpio < 16) {
> - clrbits32(®s->osrl, GPIO_MASK2(gpio));
> - clrbits32(®s->tsrl, GPIO_MASK2(gpio));
> + clrbits32_be(®s->osrl, GPIO_MASK2(gpio));
> + clrbits32_be(®s->tsrl, GPIO_MASK2(gpio));
> } else {
> - clrbits32(®s->osrh, GPIO_MASK2(gpio));
> - clrbits32(®s->tsrh, GPIO_MASK2(gpio));
> + clrbits32_be(®s->osrh, GPIO_MASK2(gpio));
> + clrbits32_be(®s->tsrh, GPIO_MASK2(gpio));
> }
>
> spin_unlock_irqrestore(&chip->lock, flags);
> diff --git a/arch/powerpc/platforms/512x/pdm360ng.c b/arch/powerpc/platforms/512x/pdm360ng.c
> index dc81f05e0bce..283925e49096 100644
> --- a/arch/powerpc/platforms/512x/pdm360ng.c
> +++ b/arch/powerpc/platforms/512x/pdm360ng.c
> @@ -38,7 +38,7 @@ static int pdm360ng_get_pendown_state(void)
>
> reg = in_be32(pdm360ng_gpio_base + 0xc);
> if (reg & 0x40)
> - setbits32(pdm360ng_gpio_base + 0xc, 0x40);
> + setbits32_be(pdm360ng_gpio_base + 0xc, 0x40);
>
> reg = in_be32(pdm360ng_gpio_base + 0x8);
>
> @@ -69,8 +69,8 @@ static int __init pdm360ng_penirq_init(void)
> return -ENODEV;
> }
> out_be32(pdm360ng_gpio_base + 0xc, 0xffffffff);
> - setbits32(pdm360ng_gpio_base + 0x18, 0x2000);
> - setbits32(pdm360ng_gpio_base + 0x10, 0x40);
> + setbits32_be(pdm360ng_gpio_base + 0x18, 0x2000);
> + setbits32_be(pdm360ng_gpio_base + 0x10, 0x40);
>
> return 0;
> }
> diff --git a/arch/powerpc/platforms/52xx/mpc52xx_common.c b/arch/powerpc/platforms/52xx/mpc52xx_common.c
> index 565e3a83dc9e..8a8b3d79798d 100644
> --- a/arch/powerpc/platforms/52xx/mpc52xx_common.c
> +++ b/arch/powerpc/platforms/52xx/mpc52xx_common.c
> @@ -314,13 +314,13 @@ int mpc5200_psc_ac97_gpio_reset(int psc_number)
>
> /* enable gpio pins for output */
> setbits8(&wkup_gpio->wkup_gpioe, reset);
> - setbits32(&simple_gpio->simple_gpioe, sync | out);
> + setbits32_be(&simple_gpio->simple_gpioe, sync | out);
>
> setbits8(&wkup_gpio->wkup_ddr, reset);
> - setbits32(&simple_gpio->simple_ddr, sync | out);
> + setbits32_be(&simple_gpio->simple_ddr, sync | out);
>
> /* Assert cold reset */
> - clrbits32(&simple_gpio->simple_dvo, sync | out);
> + clrbits32_be(&simple_gpio->simple_dvo, sync | out);
> clrbits8(&wkup_gpio->wkup_dvo, reset);
>
> /* wait for 1 us */
> diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
> index 17cf249b18ee..88eef86f802c 100644
> --- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
> +++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
> @@ -142,7 +142,7 @@ static void mpc52xx_gpt_irq_unmask(struct irq_data *d)
> unsigned long flags;
>
> raw_spin_lock_irqsave(&gpt->lock, flags);
> - setbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
> + setbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
> raw_spin_unlock_irqrestore(&gpt->lock, flags);
> }
>
> @@ -152,7 +152,7 @@ static void mpc52xx_gpt_irq_mask(struct irq_data *d)
> unsigned long flags;
>
> raw_spin_lock_irqsave(&gpt->lock, flags);
> - clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
> + clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
> raw_spin_unlock_irqrestore(&gpt->lock, flags);
> }
>
> @@ -308,7 +308,7 @@ static int mpc52xx_gpt_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
> dev_dbg(gpt->dev, "%s: gpio:%d\n", __func__, gpio);
>
> raw_spin_lock_irqsave(&gpt->lock, flags);
> - clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_GPIO_MASK);
> + clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_GPIO_MASK);
> raw_spin_unlock_irqrestore(&gpt->lock, flags);
>
> return 0;
> @@ -482,7 +482,7 @@ int mpc52xx_gpt_stop_timer(struct mpc52xx_gpt_priv *gpt)
> return -EBUSY;
> }
>
> - clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_COUNTER_ENABLE);
> + clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_COUNTER_ENABLE);
> raw_spin_unlock_irqrestore(&gpt->lock, flags);
> return 0;
> }
> @@ -639,7 +639,7 @@ static int mpc52xx_wdt_release(struct inode *inode, struct file *file)
> unsigned long flags;
>
> raw_spin_lock_irqsave(&gpt_wdt->lock, flags);
> - clrbits32(&gpt_wdt->regs->mode,
> + clrbits32_be(&gpt_wdt->regs->mode,
> MPC52xx_GPT_MODE_COUNTER_ENABLE | MPC52xx_GPT_MODE_WDT_EN);
> gpt_wdt->wdt_mode &= ~MPC52xx_GPT_IS_WDT;
> raw_spin_unlock_irqrestore(&gpt_wdt->lock, flags);
> diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c
> index 8fec050f2d5b..da4fee98085f 100644
> --- a/arch/powerpc/platforms/82xx/ep8248e.c
> +++ b/arch/powerpc/platforms/82xx/ep8248e.c
> @@ -262,7 +262,7 @@ static void __init ep8248e_setup_arch(void)
> /* When this is set, snooping CPM DMA from RAM causes
> * machine checks. See erratum SIU18.
> */
> - clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
> + clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
>
> ep8248e_bcsr_node =
> of_find_compatible_node(NULL, NULL, "fsl,ep8248e-bcsr");
> diff --git a/arch/powerpc/platforms/82xx/km82xx.c b/arch/powerpc/platforms/82xx/km82xx.c
> index 28860e40b5db..b5b34f8b1a9b 100644
> --- a/arch/powerpc/platforms/82xx/km82xx.c
> +++ b/arch/powerpc/platforms/82xx/km82xx.c
> @@ -157,9 +157,9 @@ static void __init init_ioports(void)
> cpm2_clk_setup(CPM_CLK_FCC2, CPM_CLK14, CPM_CLK_TX);
>
> /* Force USB FULL SPEED bit to '1' */
> - setbits32(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 10));
> + setbits32_be(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 10));
> /* clear USB_SLAVE */
> - clrbits32(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 11));
> + clrbits32_be(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 11));
> }
>
> static void __init km82xx_setup_arch(void)
> @@ -172,7 +172,7 @@ static void __init km82xx_setup_arch(void)
> /* When this is set, snooping CPM DMA from RAM causes
> * machine checks. See erratum SIU18.
> */
> - clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
> + clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
>
> init_ioports();
>
> diff --git a/arch/powerpc/platforms/82xx/mpc8272_ads.c b/arch/powerpc/platforms/82xx/mpc8272_ads.c
> index d23c10a96bde..a9c8cd13a4b5 100644
> --- a/arch/powerpc/platforms/82xx/mpc8272_ads.c
> +++ b/arch/powerpc/platforms/82xx/mpc8272_ads.c
> @@ -164,13 +164,13 @@ static void __init mpc8272_ads_setup_arch(void)
> #define BCSR3_FETHIEN2 0x10000000
> #define BCSR3_FETH2_RST 0x08000000
>
> - clrbits32(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
> - setbits32(&bcsr[1], BCSR1_FETH_RST);
> + clrbits32_be(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
> + setbits32_be(&bcsr[1], BCSR1_FETH_RST);
>
> - clrbits32(&bcsr[3], BCSR3_FETHIEN2);
> - setbits32(&bcsr[3], BCSR3_FETH2_RST);
> + clrbits32_be(&bcsr[3], BCSR3_FETHIEN2);
> + setbits32_be(&bcsr[3], BCSR3_FETH2_RST);
>
> - clrbits32(&bcsr[3], BCSR3_USB_nEN);
> + clrbits32_be(&bcsr[3], BCSR3_USB_nEN);
>
> iounmap(bcsr);
>
> diff --git a/arch/powerpc/platforms/82xx/pq2.c b/arch/powerpc/platforms/82xx/pq2.c
> index c4f7029fc9ae..43a9a948f064 100644
> --- a/arch/powerpc/platforms/82xx/pq2.c
> +++ b/arch/powerpc/platforms/82xx/pq2.c
> @@ -25,7 +25,7 @@
> void __noreturn pq2_restart(char *cmd)
> {
> local_irq_disable();
> - setbits32(&cpm2_immr->im_clkrst.car_rmr, RMR_CSRE);
> + setbits32_be(&cpm2_immr->im_clkrst.car_rmr, RMR_CSRE);
>
> /* Clear the ME,EE,IR & DR bits in MSR to cause checkstop */
> mtmsr(mfmsr() & ~(MSR_ME | MSR_EE | MSR_IR | MSR_DR));
> diff --git a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
> index 8b065bdf7412..b691de4c580a 100644
> --- a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
> +++ b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
> @@ -47,7 +47,7 @@ static void pq2ads_pci_mask_irq(struct irq_data *d)
> unsigned long flags;
> raw_spin_lock_irqsave(&pci_pic_lock, flags);
>
> - setbits32(&priv->regs->mask, 1 << irq);
> + setbits32_be(&priv->regs->mask, 1 << irq);
> mb();
>
> raw_spin_unlock_irqrestore(&pci_pic_lock, flags);
> @@ -63,7 +63,7 @@ static void pq2ads_pci_unmask_irq(struct irq_data *d)
> unsigned long flags;
>
> raw_spin_lock_irqsave(&pci_pic_lock, flags);
> - clrbits32(&priv->regs->mask, 1 << irq);
> + clrbits32_be(&priv->regs->mask, 1 << irq);
> raw_spin_unlock_irqrestore(&pci_pic_lock, flags);
> }
> }
> diff --git a/arch/powerpc/platforms/82xx/pq2fads.c b/arch/powerpc/platforms/82xx/pq2fads.c
> index 6c654dc74a4b..05e9c743712f 100644
> --- a/arch/powerpc/platforms/82xx/pq2fads.c
> +++ b/arch/powerpc/platforms/82xx/pq2fads.c
> @@ -140,18 +140,18 @@ static void __init pq2fads_setup_arch(void)
>
> /* Enable the serial and ethernet ports */
>
> - clrbits32(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
> - setbits32(&bcsr[1], BCSR1_FETH_RST);
> + clrbits32_be(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
> + setbits32_be(&bcsr[1], BCSR1_FETH_RST);
>
> - clrbits32(&bcsr[3], BCSR3_FETHIEN2);
> - setbits32(&bcsr[3], BCSR3_FETH2_RST);
> + clrbits32_be(&bcsr[3], BCSR3_FETHIEN2);
> + setbits32_be(&bcsr[3], BCSR3_FETH2_RST);
>
> iounmap(bcsr);
>
> init_ioports();
>
> /* Enable external IRQs */
> - clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_siumcr, 0x0c000000);
> + clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_siumcr, 0x0c000000);
>
> pq2_init_pci();
>
> diff --git a/arch/powerpc/platforms/83xx/km83xx.c b/arch/powerpc/platforms/83xx/km83xx.c
> index d8642a4afc74..d13f11aac111 100644
> --- a/arch/powerpc/platforms/83xx/km83xx.c
> +++ b/arch/powerpc/platforms/83xx/km83xx.c
> @@ -101,19 +101,19 @@ static void quirk_mpc8360e_qe_enet10(void)
> * UCC1: write 0b11 to bits 18:19
> * at address IMMRBAR+0x14A8
> */
> - setbits32((base + 0xa8), 0x00003000);
> + setbits32_be((base + 0xa8), 0x00003000);
>
> /*
> * UCC2 option 1: write 0b11 to bits 4:5
> * at address IMMRBAR+0x14A8
> */
> - setbits32((base + 0xa8), 0x0c000000);
> + setbits32_be((base + 0xa8), 0x0c000000);
>
> /*
> * UCC2 option 2: write 0b11 to bits 16:17
> * at address IMMRBAR+0x14AC
> */
> - setbits32((base + 0xac), 0x0000c000);
> + setbits32_be((base + 0xac), 0x0000c000);
> }
> iounmap(base);
> of_node_put(np_par);
> diff --git a/arch/powerpc/platforms/83xx/mpc836x_mds.c b/arch/powerpc/platforms/83xx/mpc836x_mds.c
> index fd44dd03e1f3..56e638fdbbc5 100644
> --- a/arch/powerpc/platforms/83xx/mpc836x_mds.c
> +++ b/arch/powerpc/platforms/83xx/mpc836x_mds.c
> @@ -118,7 +118,7 @@ static void __init mpc836x_mds_setup_arch(void)
> * IMMR + 0x14A8[4:5] = 11 (clk delay for UCC 2)
> * IMMR + 0x14A8[18:19] = 11 (clk delay for UCC 1)
> */
> - setbits32(immap, 0x0c003000);
> + setbits32_be(immap, 0x0c003000);
>
> /*
> * IMMR + 0x14AC[20:27] = 10101010
> diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
> index d7e440e6dba3..06c18149dc5a 100644
> --- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
> +++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
> @@ -262,7 +262,7 @@ static void __init mpc85xx_mds_qe_init(void)
> * and QE12 for QE MII management signals in PMUXCR
> * register.
> */
> - setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> + setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> MPC85xx_PMUXCR_QE(3) |
> MPC85xx_PMUXCR_QE(9) |
> MPC85xx_PMUXCR_QE(12));
> diff --git a/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c b/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
> index f05325f0cc03..b1bb81a49a7f 100644
> --- a/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
> +++ b/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
> @@ -60,9 +60,9 @@ static void mpc85xx_freeze_time_base(bool freeze)
>
> mask = CCSR_GUTS_DEVDISR_TB0 | CCSR_GUTS_DEVDISR_TB1;
> if (freeze)
> - setbits32(&guts->devdisr, mask);
> + setbits32_be(&guts->devdisr, mask);
> else
> - clrbits32(&guts->devdisr, mask);
> + clrbits32_be(&guts->devdisr, mask);
>
> in_be32(&guts->devdisr);
> }
> diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
> index 10069503e39f..13ae0b12dd5a 100644
> --- a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
> +++ b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
> @@ -115,7 +115,7 @@ static void __init mpc85xx_rdb_setup_arch(void)
> * and QE12 for QE MII management singals in PMUXCR
> * register.
> */
> - setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> + setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> MPC85xx_PMUXCR_QE(3) |
> MPC85xx_PMUXCR_QE(9) |
> MPC85xx_PMUXCR_QE(12));
> diff --git a/arch/powerpc/platforms/85xx/p1022_ds.c b/arch/powerpc/platforms/85xx/p1022_ds.c
> index 9fb57f78cdbe..adb7abdd291f 100644
> --- a/arch/powerpc/platforms/85xx/p1022_ds.c
> +++ b/arch/powerpc/platforms/85xx/p1022_ds.c
> @@ -405,11 +405,11 @@ void p1022ds_set_pixel_clock(unsigned int pixclock)
> pxclk = clamp_t(u32, pxclk, 2, 255);
>
> /* Disable the pixel clock, and set it to non-inverted and no delay */
> - clrbits32(&guts->clkdvdr,
> + clrbits32_be(&guts->clkdvdr,
> CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
>
> /* Enable the clock and set the pxclk */
> - setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
> + setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
>
> iounmap(guts);
> }
> diff --git a/arch/powerpc/platforms/85xx/p1022_rdk.c b/arch/powerpc/platforms/85xx/p1022_rdk.c
> index 276e00ab3dde..97698230f031 100644
> --- a/arch/powerpc/platforms/85xx/p1022_rdk.c
> +++ b/arch/powerpc/platforms/85xx/p1022_rdk.c
> @@ -75,11 +75,11 @@ void p1022rdk_set_pixel_clock(unsigned int pixclock)
> pxclk = clamp_t(u32, pxclk, 2, 255);
>
> /* Disable the pixel clock, and set it to non-inverted and no delay */
> - clrbits32(&guts->clkdvdr,
> + clrbits32_be(&guts->clkdvdr,
> CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
>
> /* Enable the clock and set the pxclk */
> - setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
> + setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
>
> iounmap(guts);
> }
> diff --git a/arch/powerpc/platforms/85xx/t1042rdb_diu.c b/arch/powerpc/platforms/85xx/t1042rdb_diu.c
> index dac36ba82fea..c11f95711a8a 100644
> --- a/arch/powerpc/platforms/85xx/t1042rdb_diu.c
> +++ b/arch/powerpc/platforms/85xx/t1042rdb_diu.c
> @@ -114,11 +114,11 @@ static void t1042rdb_set_pixel_clock(unsigned int pixclock)
> pxclk = clamp_t(u32, pxclk, 2, 255);
>
> /* Disable the pixel clock, and set it to non-inverted and no delay */
> - clrbits32(scfg + CCSR_SCFG_PIXCLKCR,
> + clrbits32_be(scfg + CCSR_SCFG_PIXCLKCR,
> PIXCLKCR_PXCKEN | PIXCLKCR_PXCKDLY | PIXCLKCR_PXCLK_MASK);
>
> /* Enable the clock and set the pxclk */
> - setbits32(scfg + CCSR_SCFG_PIXCLKCR, PIXCLKCR_PXCKEN | (pxclk << 16));
> + setbits32_be(scfg + CCSR_SCFG_PIXCLKCR, PIXCLKCR_PXCKEN | (pxclk << 16));
>
> iounmap(scfg);
> }
> diff --git a/arch/powerpc/platforms/85xx/twr_p102x.c b/arch/powerpc/platforms/85xx/twr_p102x.c
> index 360f6253e9ff..b678ee2665d0 100644
> --- a/arch/powerpc/platforms/85xx/twr_p102x.c
> +++ b/arch/powerpc/platforms/85xx/twr_p102x.c
> @@ -95,7 +95,7 @@ static void __init twr_p1025_setup_arch(void)
> * and QE12 for QE MII management signals in PMUXCR
> * register.
> * Set QE mux bits in PMUXCR */
> - setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> + setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> MPC85xx_PMUXCR_QE(3) |
> MPC85xx_PMUXCR_QE(9) |
> MPC85xx_PMUXCR_QE(12));
> diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
> index a5d73fabe4d1..78472179b05a 100644
> --- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
> +++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
> @@ -261,11 +261,11 @@ void mpc8610hpcd_set_pixel_clock(unsigned int pixclock)
> pxclk = clamp_t(u32, pxclk, 2, 31);
>
> /* Disable the pixel clock, and set it to non-inverted and no delay */
> - clrbits32(&guts->clkdvdr,
> + clrbits32_be(&guts->clkdvdr,
> CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
>
> /* Enable the clock and set the pxclk */
> - setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
> + setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
>
> iounmap(guts);
> }
> diff --git a/arch/powerpc/platforms/8xx/adder875.c b/arch/powerpc/platforms/8xx/adder875.c
> index bcef9f66191e..d21d0b8fd2a7 100644
> --- a/arch/powerpc/platforms/8xx/adder875.c
> +++ b/arch/powerpc/platforms/8xx/adder875.c
> @@ -77,7 +77,7 @@ static void __init init_ioports(void)
> cpm1_clk_setup(CPM_CLK_SMC1, CPM_BRG1, CPM_CLK_RTX);
>
> /* Set FEC1 and FEC2 to MII mode */
> - clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> + clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> }
>
> static void __init adder875_setup(void)
> diff --git a/arch/powerpc/platforms/8xx/m8xx_setup.c b/arch/powerpc/platforms/8xx/m8xx_setup.c
> index 027c42d8966c..2ed24abd0b40 100644
> --- a/arch/powerpc/platforms/8xx/m8xx_setup.c
> +++ b/arch/powerpc/platforms/8xx/m8xx_setup.c
> @@ -103,7 +103,7 @@ void __init mpc8xx_calibrate_decr(void)
>
> /* Force all 8xx processors to use divide by 16 processor clock. */
> clk_r2 = immr_map(im_clkrst);
> - setbits32(&clk_r2->car_sccr, 0x02000000);
> + setbits32_be(&clk_r2->car_sccr, 0x02000000);
> immr_unmap(clk_r2);
>
> /* Processor frequency is MHz.
> @@ -203,7 +203,7 @@ void __noreturn mpc8xx_restart(char *cmd)
>
> local_irq_disable();
>
> - setbits32(&clk_r->car_plprcr, 0x00000080);
> + setbits32_be(&clk_r->car_plprcr, 0x00000080);
> /* Clear the ME bit in MSR to cause checkstop on machine check
> */
> mtmsr(mfmsr() & ~0x1000);
> diff --git a/arch/powerpc/platforms/8xx/mpc86xads_setup.c b/arch/powerpc/platforms/8xx/mpc86xads_setup.c
> index 8d02f5ff4481..a25e5ab15d65 100644
> --- a/arch/powerpc/platforms/8xx/mpc86xads_setup.c
> +++ b/arch/powerpc/platforms/8xx/mpc86xads_setup.c
> @@ -87,7 +87,7 @@ static void __init init_ioports(void)
> cpm1_clk_setup(CPM_CLK_SCC1, CPM_CLK2, CPM_CLK_RX);
>
> /* Set FEC1 and FEC2 to MII mode */
> - clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> + clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> }
>
> static void __init mpc86xads_setup_arch(void)
> @@ -112,7 +112,7 @@ static void __init mpc86xads_setup_arch(void)
> return;
> }
>
> - clrbits32(bcsr_io, BCSR1_RS232EN_1 | BCSR1_RS232EN_2 | BCSR1_ETHEN);
> + clrbits32_be(bcsr_io, BCSR1_RS232EN_1 | BCSR1_RS232EN_2 | BCSR1_ETHEN);
> iounmap(bcsr_io);
> }
>
> diff --git a/arch/powerpc/platforms/8xx/mpc885ads_setup.c b/arch/powerpc/platforms/8xx/mpc885ads_setup.c
> index a0c83c1905c6..8aad0fb9090b 100644
> --- a/arch/powerpc/platforms/8xx/mpc885ads_setup.c
> +++ b/arch/powerpc/platforms/8xx/mpc885ads_setup.c
> @@ -123,7 +123,7 @@ static void __init init_ioports(void)
> cpm1_clk_setup(CPM_CLK_SCC3, CPM_CLK6, CPM_CLK_RX);
>
> /* Set FEC1 and FEC2 to MII mode */
> - clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> + clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> }
>
> static void __init mpc885ads_setup_arch(void)
> @@ -148,33 +148,33 @@ static void __init mpc885ads_setup_arch(void)
> return;
> }
>
> - clrbits32(&bcsr[1], BCSR1_RS232EN_1);
> + clrbits32_be(&bcsr[1], BCSR1_RS232EN_1);
> #ifdef CONFIG_MPC8xx_SECOND_ETH_FEC2
> - setbits32(&bcsr[1], BCSR1_RS232EN_2);
> + setbits32_be(&bcsr[1], BCSR1_RS232EN_2);
> #else
> - clrbits32(&bcsr[1], BCSR1_RS232EN_2);
> + clrbits32_be(&bcsr[1], BCSR1_RS232EN_2);
> #endif
>
> - clrbits32(bcsr5, BCSR5_MII1_EN);
> - setbits32(bcsr5, BCSR5_MII1_RST);
> + clrbits32_be(bcsr5, BCSR5_MII1_EN);
> + setbits32_be(bcsr5, BCSR5_MII1_RST);
> udelay(1000);
> - clrbits32(bcsr5, BCSR5_MII1_RST);
> + clrbits32_be(bcsr5, BCSR5_MII1_RST);
>
> #ifdef CONFIG_MPC8xx_SECOND_ETH_FEC2
> - clrbits32(bcsr5, BCSR5_MII2_EN);
> - setbits32(bcsr5, BCSR5_MII2_RST);
> + clrbits32_be(bcsr5, BCSR5_MII2_EN);
> + setbits32_be(bcsr5, BCSR5_MII2_RST);
> udelay(1000);
> - clrbits32(bcsr5, BCSR5_MII2_RST);
> + clrbits32_be(bcsr5, BCSR5_MII2_RST);
> #else
> - setbits32(bcsr5, BCSR5_MII2_EN);
> + setbits32_be(bcsr5, BCSR5_MII2_EN);
> #endif
>
> #ifdef CONFIG_MPC8xx_SECOND_ETH_SCC3
> - clrbits32(&bcsr[4], BCSR4_ETH10_RST);
> + clrbits32_be(&bcsr[4], BCSR4_ETH10_RST);
> udelay(1000);
> - setbits32(&bcsr[4], BCSR4_ETH10_RST);
> + setbits32_be(&bcsr[4], BCSR4_ETH10_RST);
>
> - setbits32(&bcsr[1], BCSR1_ETHEN);
> + setbits32_be(&bcsr[1], BCSR1_ETHEN);
>
> np = of_find_node_by_path("/soc@ff000000/cpm@9c0/serial@a80");
> #else
> diff --git a/arch/powerpc/platforms/embedded6xx/flipper-pic.c b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
> index db0be007fd06..6df4533aa851 100644
> --- a/arch/powerpc/platforms/embedded6xx/flipper-pic.c
> +++ b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
> @@ -53,7 +53,7 @@ static void flipper_pic_mask_and_ack(struct irq_data *d)
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
> u32 mask = 1 << irq;
>
> - clrbits32(io_base + FLIPPER_IMR, mask);
> + clrbits32_be(io_base + FLIPPER_IMR, mask);
> /* this is at least needed for RSW */
> out_be32(io_base + FLIPPER_ICR, mask);
> }
> @@ -72,7 +72,7 @@ static void flipper_pic_mask(struct irq_data *d)
> int irq = irqd_to_hwirq(d);
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
>
> - clrbits32(io_base + FLIPPER_IMR, 1 << irq);
> + clrbits32_be(io_base + FLIPPER_IMR, 1 << irq);
> }
>
> static void flipper_pic_unmask(struct irq_data *d)
> @@ -80,7 +80,7 @@ static void flipper_pic_unmask(struct irq_data *d)
> int irq = irqd_to_hwirq(d);
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
>
> - setbits32(io_base + FLIPPER_IMR, 1 << irq);
> + setbits32_be(io_base + FLIPPER_IMR, 1 << irq);
> }
>
>
> diff --git a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
> index 8112b39879d6..5487710bed1c 100644
> --- a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
> +++ b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
> @@ -50,7 +50,7 @@ static void hlwd_pic_mask_and_ack(struct irq_data *d)
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
> u32 mask = 1 << irq;
>
> - clrbits32(io_base + HW_BROADWAY_IMR, mask);
> + clrbits32_be(io_base + HW_BROADWAY_IMR, mask);
> out_be32(io_base + HW_BROADWAY_ICR, mask);
> }
>
> @@ -67,7 +67,7 @@ static void hlwd_pic_mask(struct irq_data *d)
> int irq = irqd_to_hwirq(d);
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
>
> - clrbits32(io_base + HW_BROADWAY_IMR, 1 << irq);
> + clrbits32_be(io_base + HW_BROADWAY_IMR, 1 << irq);
> }
>
> static void hlwd_pic_unmask(struct irq_data *d)
> @@ -75,10 +75,10 @@ static void hlwd_pic_unmask(struct irq_data *d)
> int irq = irqd_to_hwirq(d);
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
>
> - setbits32(io_base + HW_BROADWAY_IMR, 1 << irq);
> + setbits32_be(io_base + HW_BROADWAY_IMR, 1 << irq);
>
> /* Make sure the ARM (aka. Starlet) doesn't handle this interrupt. */
> - clrbits32(io_base + HW_STARLET_IMR, 1 << irq);
> + clrbits32_be(io_base + HW_STARLET_IMR, 1 << irq);
> }
>
>
> diff --git a/arch/powerpc/platforms/embedded6xx/wii.c b/arch/powerpc/platforms/embedded6xx/wii.c
> index 403523c061ba..dd511e19147a 100644
> --- a/arch/powerpc/platforms/embedded6xx/wii.c
> +++ b/arch/powerpc/platforms/embedded6xx/wii.c
> @@ -134,7 +134,7 @@ static void __init wii_setup_arch(void)
> hw_gpio = wii_ioremap_hw_regs("hw_gpio", HW_GPIO_COMPATIBLE);
> if (hw_gpio) {
> /* turn off the front blue led and IR light */
> - clrbits32(hw_gpio + HW_GPIO_OUT(0),
> + clrbits32_be(hw_gpio + HW_GPIO_OUT(0),
> HW_GPIO_SLOT_LED | HW_GPIO_SENSOR_BAR);
> }
> }
> @@ -145,7 +145,7 @@ static void __noreturn wii_restart(char *cmd)
>
> if (hw_ctrl) {
> /* clear the system reset pin to cause a reset */
> - clrbits32(hw_ctrl + HW_CTRL_RESETS, HW_CTRL_RESETS_SYS);
> + clrbits32_be(hw_ctrl + HW_CTRL_RESETS, HW_CTRL_RESETS_SYS);
> }
> wii_spin();
> }
> @@ -159,13 +159,13 @@ static void wii_power_off(void)
> * set the owner of the shutdown pin to ARM, because it is
> * accessed through the registers for the ARM, below
> */
> - clrbits32(hw_gpio + HW_GPIO_OWNER, HW_GPIO_SHUTDOWN);
> + clrbits32_be(hw_gpio + HW_GPIO_OWNER, HW_GPIO_SHUTDOWN);
>
> /* make sure that the poweroff GPIO is configured as output */
> - setbits32(hw_gpio + HW_GPIO_DIR(1), HW_GPIO_SHUTDOWN);
> + setbits32_be(hw_gpio + HW_GPIO_DIR(1), HW_GPIO_SHUTDOWN);
>
> /* drive the poweroff GPIO high */
> - setbits32(hw_gpio + HW_GPIO_OUT(1), HW_GPIO_SHUTDOWN);
> + setbits32_be(hw_gpio + HW_GPIO_OUT(1), HW_GPIO_SHUTDOWN);
> }
> wii_spin();
> }
> diff --git a/arch/powerpc/sysdev/cpm1.c b/arch/powerpc/sysdev/cpm1.c
> index 4f8dcf124828..9de5f13c51cb 100644
> --- a/arch/powerpc/sysdev/cpm1.c
> +++ b/arch/powerpc/sysdev/cpm1.c
> @@ -60,14 +60,14 @@ static void cpm_mask_irq(struct irq_data *d)
> {
> unsigned int cpm_vec = (unsigned int)irqd_to_hwirq(d);
>
> - clrbits32(&cpic_reg->cpic_cimr, (1 << cpm_vec));
> + clrbits32_be(&cpic_reg->cpic_cimr, (1 << cpm_vec));
> }
>
> static void cpm_unmask_irq(struct irq_data *d)
> {
> unsigned int cpm_vec = (unsigned int)irqd_to_hwirq(d);
>
> - setbits32(&cpic_reg->cpic_cimr, (1 << cpm_vec));
> + setbits32_be(&cpic_reg->cpic_cimr, (1 << cpm_vec));
> }
>
> static void cpm_end_irq(struct irq_data *d)
> @@ -188,7 +188,7 @@ unsigned int cpm_pic_init(void)
> if (setup_irq(eirq, &cpm_error_irqaction))
> printk(KERN_ERR "Could not allocate CPM error IRQ!");
>
> - setbits32(&cpic_reg->cpic_cicr, CICR_IEN);
> + setbits32_be(&cpic_reg->cpic_cicr, CICR_IEN);
>
> end:
> of_node_put(np);
> @@ -317,14 +317,14 @@ static void cpm1_set_pin32(int port, int pin, int flags)
> &mpc8xx_immr->im_cpm.cp_pedir;
>
> if (flags & CPM_PIN_OUTPUT)
> - setbits32(&iop->dir, pin);
> + setbits32_be(&iop->dir, pin);
> else
> - clrbits32(&iop->dir, pin);
> + clrbits32_be(&iop->dir, pin);
>
> if (!(flags & CPM_PIN_GPIO))
> - setbits32(&iop->par, pin);
> + setbits32_be(&iop->par, pin);
> else
> - clrbits32(&iop->par, pin);
> + clrbits32_be(&iop->par, pin);
>
> if (port == CPM_PORTB) {
> if (flags & CPM_PIN_OPENDRAIN)
> @@ -335,14 +335,14 @@ static void cpm1_set_pin32(int port, int pin, int flags)
>
> if (port == CPM_PORTE) {
> if (flags & CPM_PIN_SECONDARY)
> - setbits32(&iop->sor, pin);
> + setbits32_be(&iop->sor, pin);
> else
> - clrbits32(&iop->sor, pin);
> + clrbits32_be(&iop->sor, pin);
>
> if (flags & CPM_PIN_OPENDRAIN)
> - setbits32(&mpc8xx_immr->im_cpm.cp_peodr, pin);
> + setbits32_be(&mpc8xx_immr->im_cpm.cp_peodr, pin);
> else
> - clrbits32(&mpc8xx_immr->im_cpm.cp_peodr, pin);
> + clrbits32_be(&mpc8xx_immr->im_cpm.cp_peodr, pin);
> }
> }
>
> @@ -732,7 +732,7 @@ static int cpm1_gpio32_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
>
> spin_lock_irqsave(&cpm1_gc->lock, flags);
>
> - setbits32(&iop->dir, pin_mask);
> + setbits32_be(&iop->dir, pin_mask);
> __cpm1_gpio32_set(mm_gc, pin_mask, val);
>
> spin_unlock_irqrestore(&cpm1_gc->lock, flags);
> @@ -750,7 +750,7 @@ static int cpm1_gpio32_dir_in(struct gpio_chip *gc, unsigned int gpio)
>
> spin_lock_irqsave(&cpm1_gc->lock, flags);
>
> - clrbits32(&iop->dir, pin_mask);
> + clrbits32_be(&iop->dir, pin_mask);
>
> spin_unlock_irqrestore(&cpm1_gc->lock, flags);
>
> diff --git a/arch/powerpc/sysdev/cpm2.c b/arch/powerpc/sysdev/cpm2.c
> index 07718b9a2c99..445d6e45a6de 100644
> --- a/arch/powerpc/sysdev/cpm2.c
> +++ b/arch/powerpc/sysdev/cpm2.c
> @@ -335,22 +335,22 @@ void cpm2_set_pin(int port, int pin, int flags)
> pin = 1 << (31 - pin);
>
> if (flags & CPM_PIN_OUTPUT)
> - setbits32(&iop[port].dir, pin);
> + setbits32_be(&iop[port].dir, pin);
> else
> - clrbits32(&iop[port].dir, pin);
> + clrbits32_be(&iop[port].dir, pin);
>
> if (!(flags & CPM_PIN_GPIO))
> - setbits32(&iop[port].par, pin);
> + setbits32_be(&iop[port].par, pin);
> else
> - clrbits32(&iop[port].par, pin);
> + clrbits32_be(&iop[port].par, pin);
>
> if (flags & CPM_PIN_SECONDARY)
> - setbits32(&iop[port].sor, pin);
> + setbits32_be(&iop[port].sor, pin);
> else
> - clrbits32(&iop[port].sor, pin);
> + clrbits32_be(&iop[port].sor, pin);
>
> if (flags & CPM_PIN_OPENDRAIN)
> - setbits32(&iop[port].odr, pin);
> + setbits32_be(&iop[port].odr, pin);
> else
> - clrbits32(&iop[port].odr, pin);
> + clrbits32_be(&iop[port].odr, pin);
> }
> diff --git a/arch/powerpc/sysdev/cpm_common.c b/arch/powerpc/sysdev/cpm_common.c
> index b74508175b67..d36a95708aaf 100644
> --- a/arch/powerpc/sysdev/cpm_common.c
> +++ b/arch/powerpc/sysdev/cpm_common.c
> @@ -165,7 +165,7 @@ static int cpm2_gpio32_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
>
> spin_lock_irqsave(&cpm2_gc->lock, flags);
>
> - setbits32(&iop->dir, pin_mask);
> + setbits32_be(&iop->dir, pin_mask);
> __cpm2_gpio32_set(mm_gc, pin_mask, val);
>
> spin_unlock_irqrestore(&cpm2_gc->lock, flags);
> @@ -183,7 +183,7 @@ static int cpm2_gpio32_dir_in(struct gpio_chip *gc, unsigned int gpio)
>
> spin_lock_irqsave(&cpm2_gc->lock, flags);
>
> - clrbits32(&iop->dir, pin_mask);
> + clrbits32_be(&iop->dir, pin_mask);
>
> spin_unlock_irqrestore(&cpm2_gc->lock, flags);
>
> diff --git a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
> index c27058e5df26..2b7e2b4a2543 100644
> --- a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
> +++ b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
> @@ -124,23 +124,23 @@ static int mpc85xx_l2ctlr_of_probe(struct platform_device *dev)
>
> switch (ways) {
> case LOCK_WAYS_EIGHTH:
> - setbits32(&l2ctlr->ctl,
> + setbits32_be(&l2ctlr->ctl,
> L2CR_L2E | L2CR_L2FI | L2CR_SRAM_EIGHTH);
> break;
>
> case LOCK_WAYS_TWO_EIGHTH:
> - setbits32(&l2ctlr->ctl,
> + setbits32_be(&l2ctlr->ctl,
> L2CR_L2E | L2CR_L2FI | L2CR_SRAM_QUART);
> break;
>
> case LOCK_WAYS_HALF:
> - setbits32(&l2ctlr->ctl,
> + setbits32_be(&l2ctlr->ctl,
> L2CR_L2E | L2CR_L2FI | L2CR_SRAM_HALF);
> break;
>
> case LOCK_WAYS_FULL:
> default:
> - setbits32(&l2ctlr->ctl,
> + setbits32_be(&l2ctlr->ctl,
> L2CR_L2E | L2CR_L2FI | L2CR_SRAM_FULL);
> break;
> }
> diff --git a/arch/powerpc/sysdev/fsl_lbc.c b/arch/powerpc/sysdev/fsl_lbc.c
> index 5340a483cf55..994233e41b91 100644
> --- a/arch/powerpc/sysdev/fsl_lbc.c
> +++ b/arch/powerpc/sysdev/fsl_lbc.c
> @@ -192,7 +192,7 @@ static int fsl_lbc_ctrl_init(struct fsl_lbc_ctrl *ctrl,
> struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
>
> /* clear event registers */
> - setbits32(&lbc->ltesr, LTESR_CLEAR);
> + setbits32_be(&lbc->ltesr, LTESR_CLEAR);
> out_be32(&lbc->lteatr, 0);
> out_be32(&lbc->ltear, 0);
> out_be32(&lbc->lteccr, LTECCR_CLEAR);
> diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
> index 918be816b097..17aa5ee63d34 100644
> --- a/arch/powerpc/sysdev/fsl_pci.c
> +++ b/arch/powerpc/sysdev/fsl_pci.c
> @@ -1196,11 +1196,11 @@ static int fsl_pci_pme_probe(struct pci_controller *hose)
> pci = hose->private_data;
>
> /* Enable PTOD, ENL23D & EXL23D */
> - clrbits32(&pci->pex_pme_mes_disr,
> + clrbits32_be(&pci->pex_pme_mes_disr,
> PME_DISR_EN_PTOD | PME_DISR_EN_ENL23D | PME_DISR_EN_EXL23D);
>
> out_be32(&pci->pex_pme_mes_ier, 0);
> - setbits32(&pci->pex_pme_mes_ier,
> + setbits32_be(&pci->pex_pme_mes_ier,
> PME_DISR_EN_PTOD | PME_DISR_EN_ENL23D | PME_DISR_EN_EXL23D);
>
> /* PME Enable */
> @@ -1218,7 +1218,7 @@ static void send_pme_turnoff_message(struct pci_controller *hose)
> int i;
>
> /* Send PME_Turn_Off Message Request */
> - setbits32(&pci->pex_pmcr, PEX_PMCR_PTOMR);
> + setbits32_be(&pci->pex_pmcr, PEX_PMCR_PTOMR);
>
> /* Wait trun off done */
> for (i = 0; i < 150; i++) {
> @@ -1254,7 +1254,7 @@ static void fsl_pci_syscore_do_resume(struct pci_controller *hose)
> int i;
>
> /* Send Exit L2 State Message */
> - setbits32(&pci->pex_pmcr, PEX_PMCR_EXL2S);
> + setbits32_be(&pci->pex_pmcr, PEX_PMCR_EXL2S);
>
> /* Wait exit done */
> for (i = 0; i < 150; i++) {
> diff --git a/arch/powerpc/sysdev/fsl_pmc.c b/arch/powerpc/sysdev/fsl_pmc.c
> index 232225e7f863..bbcf4cb89bb6 100644
> --- a/arch/powerpc/sysdev/fsl_pmc.c
> +++ b/arch/powerpc/sysdev/fsl_pmc.c
> @@ -37,7 +37,7 @@ static int pmc_suspend_enter(suspend_state_t state)
> {
> int ret;
>
> - setbits32(&pmc_regs->pmcsr, PMCSR_SLP);
> + setbits32_be(&pmc_regs->pmcsr, PMCSR_SLP);
> /* At this point, the CPU is asleep. */
>
> /* Upon resume, wait for SLP bit to be clear. */
> diff --git a/arch/powerpc/sysdev/fsl_rcpm.c b/arch/powerpc/sysdev/fsl_rcpm.c
> index 9259a94f70e1..bd2a7606bfce 100644
> --- a/arch/powerpc/sysdev/fsl_rcpm.c
> +++ b/arch/powerpc/sysdev/fsl_rcpm.c
> @@ -33,10 +33,10 @@ static void rcpm_v1_irq_mask(int cpu)
> int hw_cpu = get_hard_smp_processor_id(cpu);
> unsigned int mask = 1 << hw_cpu;
>
> - setbits32(&rcpm_v1_regs->cpmimr, mask);
> - setbits32(&rcpm_v1_regs->cpmcimr, mask);
> - setbits32(&rcpm_v1_regs->cpmmcmr, mask);
> - setbits32(&rcpm_v1_regs->cpmnmimr, mask);
> + setbits32_be(&rcpm_v1_regs->cpmimr, mask);
> + setbits32_be(&rcpm_v1_regs->cpmcimr, mask);
> + setbits32_be(&rcpm_v1_regs->cpmmcmr, mask);
> + setbits32_be(&rcpm_v1_regs->cpmnmimr, mask);
> }
>
> static void rcpm_v2_irq_mask(int cpu)
> @@ -44,10 +44,10 @@ static void rcpm_v2_irq_mask(int cpu)
> int hw_cpu = get_hard_smp_processor_id(cpu);
> unsigned int mask = 1 << hw_cpu;
>
> - setbits32(&rcpm_v2_regs->tpmimr0, mask);
> - setbits32(&rcpm_v2_regs->tpmcimr0, mask);
> - setbits32(&rcpm_v2_regs->tpmmcmr0, mask);
> - setbits32(&rcpm_v2_regs->tpmnmimr0, mask);
> + setbits32_be(&rcpm_v2_regs->tpmimr0, mask);
> + setbits32_be(&rcpm_v2_regs->tpmcimr0, mask);
> + setbits32_be(&rcpm_v2_regs->tpmmcmr0, mask);
> + setbits32_be(&rcpm_v2_regs->tpmnmimr0, mask);
> }
>
> static void rcpm_v1_irq_unmask(int cpu)
> @@ -55,10 +55,10 @@ static void rcpm_v1_irq_unmask(int cpu)
> int hw_cpu = get_hard_smp_processor_id(cpu);
> unsigned int mask = 1 << hw_cpu;
>
> - clrbits32(&rcpm_v1_regs->cpmimr, mask);
> - clrbits32(&rcpm_v1_regs->cpmcimr, mask);
> - clrbits32(&rcpm_v1_regs->cpmmcmr, mask);
> - clrbits32(&rcpm_v1_regs->cpmnmimr, mask);
> + clrbits32_be(&rcpm_v1_regs->cpmimr, mask);
> + clrbits32_be(&rcpm_v1_regs->cpmcimr, mask);
> + clrbits32_be(&rcpm_v1_regs->cpmmcmr, mask);
> + clrbits32_be(&rcpm_v1_regs->cpmnmimr, mask);
> }
>
> static void rcpm_v2_irq_unmask(int cpu)
> @@ -66,26 +66,26 @@ static void rcpm_v2_irq_unmask(int cpu)
> int hw_cpu = get_hard_smp_processor_id(cpu);
> unsigned int mask = 1 << hw_cpu;
>
> - clrbits32(&rcpm_v2_regs->tpmimr0, mask);
> - clrbits32(&rcpm_v2_regs->tpmcimr0, mask);
> - clrbits32(&rcpm_v2_regs->tpmmcmr0, mask);
> - clrbits32(&rcpm_v2_regs->tpmnmimr0, mask);
> + clrbits32_be(&rcpm_v2_regs->tpmimr0, mask);
> + clrbits32_be(&rcpm_v2_regs->tpmcimr0, mask);
> + clrbits32_be(&rcpm_v2_regs->tpmmcmr0, mask);
> + clrbits32_be(&rcpm_v2_regs->tpmnmimr0, mask);
> }
>
> static void rcpm_v1_set_ip_power(bool enable, u32 mask)
> {
> if (enable)
> - setbits32(&rcpm_v1_regs->ippdexpcr, mask);
> + setbits32_be(&rcpm_v1_regs->ippdexpcr, mask);
> else
> - clrbits32(&rcpm_v1_regs->ippdexpcr, mask);
> + clrbits32_be(&rcpm_v1_regs->ippdexpcr, mask);
> }
>
> static void rcpm_v2_set_ip_power(bool enable, u32 mask)
> {
> if (enable)
> - setbits32(&rcpm_v2_regs->ippdexpcr[0], mask);
> + setbits32_be(&rcpm_v2_regs->ippdexpcr[0], mask);
> else
> - clrbits32(&rcpm_v2_regs->ippdexpcr[0], mask);
> + clrbits32_be(&rcpm_v2_regs->ippdexpcr[0], mask);
> }
>
> static void rcpm_v1_cpu_enter_state(int cpu, int state)
> @@ -95,10 +95,10 @@ static void rcpm_v1_cpu_enter_state(int cpu, int state)
>
> switch (state) {
> case E500_PM_PH10:
> - setbits32(&rcpm_v1_regs->cdozcr, mask);
> + setbits32_be(&rcpm_v1_regs->cdozcr, mask);
> break;
> case E500_PM_PH15:
> - setbits32(&rcpm_v1_regs->cnapcr, mask);
> + setbits32_be(&rcpm_v1_regs->cnapcr, mask);
> break;
> default:
> pr_warn("Unknown cpu PM state (%d)\n", state);
> @@ -114,16 +114,16 @@ static void rcpm_v2_cpu_enter_state(int cpu, int state)
> switch (state) {
> case E500_PM_PH10:
> /* one bit corresponds to one thread for PH10 of 6500 */
> - setbits32(&rcpm_v2_regs->tph10setr0, 1 << hw_cpu);
> + setbits32_be(&rcpm_v2_regs->tph10setr0, 1 << hw_cpu);
> break;
> case E500_PM_PH15:
> - setbits32(&rcpm_v2_regs->pcph15setr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph15setr, mask);
> break;
> case E500_PM_PH20:
> - setbits32(&rcpm_v2_regs->pcph20setr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph20setr, mask);
> break;
> case E500_PM_PH30:
> - setbits32(&rcpm_v2_regs->pcph30setr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph30setr, mask);
> break;
> default:
> pr_warn("Unknown cpu PM state (%d)\n", state);
> @@ -172,10 +172,10 @@ static void rcpm_v1_cpu_exit_state(int cpu, int state)
>
> switch (state) {
> case E500_PM_PH10:
> - clrbits32(&rcpm_v1_regs->cdozcr, mask);
> + clrbits32_be(&rcpm_v1_regs->cdozcr, mask);
> break;
> case E500_PM_PH15:
> - clrbits32(&rcpm_v1_regs->cnapcr, mask);
> + clrbits32_be(&rcpm_v1_regs->cnapcr, mask);
> break;
> default:
> pr_warn("Unknown cpu PM state (%d)\n", state);
> @@ -196,16 +196,16 @@ static void rcpm_v2_cpu_exit_state(int cpu, int state)
>
> switch (state) {
> case E500_PM_PH10:
> - setbits32(&rcpm_v2_regs->tph10clrr0, 1 << hw_cpu);
> + setbits32_be(&rcpm_v2_regs->tph10clrr0, 1 << hw_cpu);
> break;
> case E500_PM_PH15:
> - setbits32(&rcpm_v2_regs->pcph15clrr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph15clrr, mask);
> break;
> case E500_PM_PH20:
> - setbits32(&rcpm_v2_regs->pcph20clrr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph20clrr, mask);
> break;
> case E500_PM_PH30:
> - setbits32(&rcpm_v2_regs->pcph30clrr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph30clrr, mask);
> break;
> default:
> pr_warn("Unknown cpu PM state (%d)\n", state);
> @@ -226,7 +226,7 @@ static int rcpm_v1_plat_enter_state(int state)
>
> switch (state) {
> case PLAT_PM_SLEEP:
> - setbits32(pmcsr_reg, RCPM_POWMGTCSR_SLP);
> + setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_SLP);
>
> /* Upon resume, wait for RCPM_POWMGTCSR_SLP bit to be clear. */
> result = spin_event_timeout(
> @@ -253,9 +253,9 @@ static int rcpm_v2_plat_enter_state(int state)
> switch (state) {
> case PLAT_PM_LPM20:
> /* clear previous LPM20 status */
> - setbits32(pmcsr_reg, RCPM_POWMGTCSR_P_LPM20_ST);
> + setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_P_LPM20_ST);
> /* enter LPM20 status */
> - setbits32(pmcsr_reg, RCPM_POWMGTCSR_LPM20_RQ);
> + setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_LPM20_RQ);
>
> /* At this point, the device is in LPM20 status. */
>
> @@ -291,9 +291,9 @@ static void rcpm_common_freeze_time_base(u32 *tben_reg, int freeze)
>
> if (freeze) {
> mask = in_be32(tben_reg);
> - clrbits32(tben_reg, mask);
> + clrbits32_be(tben_reg, mask);
> } else {
> - setbits32(tben_reg, mask);
> + setbits32_be(tben_reg, mask);
> }
>
> /* read back to push the previous write */
> diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
> index 5011ffea4e4b..278e63cc8afe 100644
> --- a/arch/powerpc/sysdev/fsl_rio.c
> +++ b/arch/powerpc/sysdev/fsl_rio.c
> @@ -668,10 +668,10 @@ int fsl_rio_setup(struct platform_device *dev)
> out_be32(priv->regs_win
> + RIO_CCSR + i*0x20, 0);
> /* Set 1x lane */
> - setbits32(priv->regs_win
> + setbits32_be(priv->regs_win
> + RIO_CCSR + i*0x20, 0x02000000);
> /* Enable ports */
> - setbits32(priv->regs_win
> + setbits32_be(priv->regs_win
> + RIO_CCSR + i*0x20, 0x00600000);
> msleep(100);
> if (in_be32((priv->regs_win
> diff --git a/arch/powerpc/sysdev/fsl_rmu.c b/arch/powerpc/sysdev/fsl_rmu.c
> index 88b35a3dcdc5..134ba53f0fcb 100644
> --- a/arch/powerpc/sysdev/fsl_rmu.c
> +++ b/arch/powerpc/sysdev/fsl_rmu.c
> @@ -355,7 +355,7 @@ fsl_rio_dbell_handler(int irq, void *dev_instance)
> dmsg->sid, dmsg->tid,
> dmsg->info);
> }
> - setbits32(&fsl_dbell->dbell_regs->dmr, DOORBELL_DMR_DI);
> + setbits32_be(&fsl_dbell->dbell_regs->dmr, DOORBELL_DMR_DI);
> out_be32(&fsl_dbell->dbell_regs->dsr, DOORBELL_DSR_DIQI);
> }
>
> @@ -909,10 +909,10 @@ fsl_open_inb_mbox(struct rio_mport *mport, void *dev_id, int mbox, int entries)
> out_be32(&rmu->msg_regs->imr, 0x001b0060);
>
> /* Set number of queue entries */
> - setbits32(&rmu->msg_regs->imr, (get_bitmask_order(entries) - 2) << 12);
> + setbits32_be(&rmu->msg_regs->imr, (get_bitmask_order(entries) - 2) << 12);
>
> /* Now enable the unit */
> - setbits32(&rmu->msg_regs->imr, 0x1);
> + setbits32_be(&rmu->msg_regs->imr, 0x1);
>
> out:
> return rc;
> @@ -1015,7 +1015,7 @@ void *fsl_get_inb_message(struct rio_mport *mport, int mbox)
> rmu->msg_rx_ring.virt_buffer[buf_idx] = NULL;
>
> out1:
> - setbits32(&rmu->msg_regs->imr, RIO_MSG_IMR_MI);
> + setbits32_be(&rmu->msg_regs->imr, RIO_MSG_IMR_MI);
>
> out2:
> return buf;
> diff --git a/arch/powerpc/sysdev/mpic_timer.c b/arch/powerpc/sysdev/mpic_timer.c
> index 87e7c42777a8..70b02ba90220 100644
> --- a/arch/powerpc/sysdev/mpic_timer.c
> +++ b/arch/powerpc/sysdev/mpic_timer.c
> @@ -154,7 +154,7 @@ static int set_cascade_timer(struct timer_group_priv *priv, u64 ticks,
>
> tcr = casc_priv->tcr_value |
> (casc_priv->tcr_value << MPIC_TIMER_TCR_ROVR_OFFSET);
> - setbits32(priv->group_tcr, tcr);
> + setbits32_be(priv->group_tcr, tcr);
>
> tmp_ticks = div_u64_rem(ticks, MAX_TICKS_CASCADE, &rem_ticks);
>
> @@ -253,7 +253,7 @@ void mpic_start_timer(struct mpic_timer *handle)
> struct timer_group_priv *priv = container_of(handle,
> struct timer_group_priv, timer[handle->num]);
>
> - clrbits32(&priv->regs[handle->num].gtbcr, TIMER_STOP);
> + clrbits32_be(&priv->regs[handle->num].gtbcr, TIMER_STOP);
> }
> EXPORT_SYMBOL(mpic_start_timer);
>
> @@ -269,7 +269,7 @@ void mpic_stop_timer(struct mpic_timer *handle)
> struct timer_group_priv, timer[handle->num]);
> struct cascade_priv *casc_priv;
>
> - setbits32(&priv->regs[handle->num].gtbcr, TIMER_STOP);
> + setbits32_be(&priv->regs[handle->num].gtbcr, TIMER_STOP);
>
> casc_priv = priv->timer[handle->num].cascade_handle;
> if (casc_priv) {
> @@ -340,7 +340,7 @@ void mpic_free_timer(struct mpic_timer *handle)
> u32 tcr;
> tcr = casc_priv->tcr_value | (casc_priv->tcr_value <<
> MPIC_TIMER_TCR_ROVR_OFFSET);
> - clrbits32(priv->group_tcr, tcr);
> + clrbits32_be(priv->group_tcr, tcr);
> priv->idle |= casc_priv->cascade_map;
> priv->timer[handle->num].cascade_handle = NULL;
> } else {
> @@ -508,7 +508,7 @@ static void timer_group_init(struct device_node *np)
>
> /* Init FSL timer hardware */
> if (priv->flags & FSL_GLOBAL_TIMER)
> - setbits32(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
> + setbits32_be(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
>
> list_add_tail(&priv->node, &timer_group_list);
>
> @@ -531,7 +531,7 @@ static void mpic_timer_resume(void)
> list_for_each_entry(priv, &timer_group_list, node) {
> /* Init FSL timer hardware */
> if (priv->flags & FSL_GLOBAL_TIMER)
> - setbits32(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
> + setbits32_be(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
> }
> }
>
>
^ permalink raw reply [flat|nested] 63+ messages in thread* [PATCH 1/5] powerpc: rename setbits32/clrbits32 to setbits32_be/clrbits32_be
@ 2018-09-10 5:16 ` Christophe LEROY
0 siblings, 0 replies; 63+ messages in thread
From: Christophe LEROY @ 2018-09-10 5:16 UTC (permalink / raw)
To: linus-amlogic
Le 07/09/2018 ? 21:41, Corentin Labbe a ?crit?:
> Since setbits32/clrbits32 work on be32, it's better to remove ambiguity on
> the used data type.
Wouldn't it be better to call them setbits_be32() / clrbits_be32() to
have something looking similar to in_be32() / ou_be32() ?
Christophe
>
> Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
> ---
> arch/powerpc/include/asm/fsl_lbc.h | 2 +-
> arch/powerpc/include/asm/io.h | 5 +-
> arch/powerpc/platforms/44x/canyonlands.c | 4 +-
> arch/powerpc/platforms/4xx/gpio.c | 28 ++++-----
> arch/powerpc/platforms/512x/pdm360ng.c | 6 +-
> arch/powerpc/platforms/52xx/mpc52xx_common.c | 6 +-
> arch/powerpc/platforms/52xx/mpc52xx_gpt.c | 10 ++--
> arch/powerpc/platforms/82xx/ep8248e.c | 2 +-
> arch/powerpc/platforms/82xx/km82xx.c | 6 +-
> arch/powerpc/platforms/82xx/mpc8272_ads.c | 10 ++--
> arch/powerpc/platforms/82xx/pq2.c | 2 +-
> arch/powerpc/platforms/82xx/pq2ads-pci-pic.c | 4 +-
> arch/powerpc/platforms/82xx/pq2fads.c | 10 ++--
> arch/powerpc/platforms/83xx/km83xx.c | 6 +-
> arch/powerpc/platforms/83xx/mpc836x_mds.c | 2 +-
> arch/powerpc/platforms/85xx/mpc85xx_mds.c | 2 +-
> arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c | 4 +-
> arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 2 +-
> arch/powerpc/platforms/85xx/p1022_ds.c | 4 +-
> arch/powerpc/platforms/85xx/p1022_rdk.c | 4 +-
> arch/powerpc/platforms/85xx/t1042rdb_diu.c | 4 +-
> arch/powerpc/platforms/85xx/twr_p102x.c | 2 +-
> arch/powerpc/platforms/86xx/mpc8610_hpcd.c | 4 +-
> arch/powerpc/platforms/8xx/adder875.c | 2 +-
> arch/powerpc/platforms/8xx/m8xx_setup.c | 4 +-
> arch/powerpc/platforms/8xx/mpc86xads_setup.c | 4 +-
> arch/powerpc/platforms/8xx/mpc885ads_setup.c | 28 ++++-----
> arch/powerpc/platforms/embedded6xx/flipper-pic.c | 6 +-
> arch/powerpc/platforms/embedded6xx/hlwd-pic.c | 8 +--
> arch/powerpc/platforms/embedded6xx/wii.c | 10 ++--
> arch/powerpc/sysdev/cpm1.c | 26 ++++-----
> arch/powerpc/sysdev/cpm2.c | 16 ++---
> arch/powerpc/sysdev/cpm_common.c | 4 +-
> arch/powerpc/sysdev/fsl_85xx_l2ctlr.c | 8 +--
> arch/powerpc/sysdev/fsl_lbc.c | 2 +-
> arch/powerpc/sysdev/fsl_pci.c | 8 +--
> arch/powerpc/sysdev/fsl_pmc.c | 2 +-
> arch/powerpc/sysdev/fsl_rcpm.c | 74 ++++++++++++------------
> arch/powerpc/sysdev/fsl_rio.c | 4 +-
> arch/powerpc/sysdev/fsl_rmu.c | 8 +--
> arch/powerpc/sysdev/mpic_timer.c | 12 ++--
> 41 files changed, 178 insertions(+), 177 deletions(-)
>
> diff --git a/arch/powerpc/include/asm/fsl_lbc.h b/arch/powerpc/include/asm/fsl_lbc.h
> index c7240a024b96..55d7aa0c27cf 100644
> --- a/arch/powerpc/include/asm/fsl_lbc.h
> +++ b/arch/powerpc/include/asm/fsl_lbc.h
> @@ -276,7 +276,7 @@ static inline void fsl_upm_start_pattern(struct fsl_upm *upm, u8 pat_offset)
> */
> static inline void fsl_upm_end_pattern(struct fsl_upm *upm)
> {
> - clrbits32(upm->mxmr, MxMR_OP_RP);
> + clrbits32_be(upm->mxmr, MxMR_OP_RP);
>
> while (in_be32(upm->mxmr) & MxMR_OP_RP)
> cpu_relax();
> diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h
> index e0331e754568..29ecefd41ecb 100644
> --- a/arch/powerpc/include/asm/io.h
> +++ b/arch/powerpc/include/asm/io.h
> @@ -873,8 +873,8 @@ static inline void * bus_to_virt(unsigned long address)
> #endif /* CONFIG_PPC32 */
>
> /* access ports */
> -#define setbits32(_addr, _v) out_be32((_addr), in_be32(_addr) | (_v))
> -#define clrbits32(_addr, _v) out_be32((_addr), in_be32(_addr) & ~(_v))
> +#define setbits32_be(_addr, _v) out_be32((_addr), in_be32(_addr) | (_v))
> +#define clrbits32_be(_addr, _v) out_be32((_addr), in_be32(_addr) & ~(_v))
>
> #define setbits16(_addr, _v) out_be16((_addr), in_be16(_addr) | (_v))
> #define clrbits16(_addr, _v) out_be16((_addr), in_be16(_addr) & ~(_v))
> @@ -904,6 +904,7 @@ static inline void * bus_to_virt(unsigned long address)
> #define clrsetbits_le16(addr, clear, set) clrsetbits(le16, addr, clear, set)
>
> #define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set)
> +#define clrsetbits32_be(addr, clear, set) clrsetbits(be32, addr, clear, set)
>
> #endif /* __KERNEL__ */
>
> diff --git a/arch/powerpc/platforms/44x/canyonlands.c b/arch/powerpc/platforms/44x/canyonlands.c
> index 157f4ce46386..7145a730769d 100644
> --- a/arch/powerpc/platforms/44x/canyonlands.c
> +++ b/arch/powerpc/platforms/44x/canyonlands.c
> @@ -113,8 +113,8 @@ static int __init ppc460ex_canyonlands_fixup(void)
> * USB2HStop and gpio19 will be USB2DStop. For more details refer to
> * table 34-7 of PPC460EX user manual.
> */
> - setbits32((vaddr + GPIO0_OSRH), 0x42000000);
> - setbits32((vaddr + GPIO0_TSRH), 0x42000000);
> + setbits32_be((vaddr + GPIO0_OSRH), 0x42000000);
> + setbits32_be((vaddr + GPIO0_TSRH), 0x42000000);
> err_gpio:
> iounmap(vaddr);
> err_bcsr:
> diff --git a/arch/powerpc/platforms/4xx/gpio.c b/arch/powerpc/platforms/4xx/gpio.c
> index 2238e369cde4..e84f2d20674e 100644
> --- a/arch/powerpc/platforms/4xx/gpio.c
> +++ b/arch/powerpc/platforms/4xx/gpio.c
> @@ -82,9 +82,9 @@ __ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
> struct ppc4xx_gpio __iomem *regs = mm_gc->regs;
>
> if (val)
> - setbits32(®s->or, GPIO_MASK(gpio));
> + setbits32_be(®s->or, GPIO_MASK(gpio));
> else
> - clrbits32(®s->or, GPIO_MASK(gpio));
> + clrbits32_be(®s->or, GPIO_MASK(gpio));
> }
>
> static void
> @@ -112,18 +112,18 @@ static int ppc4xx_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
> spin_lock_irqsave(&chip->lock, flags);
>
> /* Disable open-drain function */
> - clrbits32(®s->odr, GPIO_MASK(gpio));
> + clrbits32_be(®s->odr, GPIO_MASK(gpio));
>
> /* Float the pin */
> - clrbits32(®s->tcr, GPIO_MASK(gpio));
> + clrbits32_be(®s->tcr, GPIO_MASK(gpio));
>
> /* Bits 0-15 use TSRL/OSRL, bits 16-31 use TSRH/OSRH */
> if (gpio < 16) {
> - clrbits32(®s->osrl, GPIO_MASK2(gpio));
> - clrbits32(®s->tsrl, GPIO_MASK2(gpio));
> + clrbits32_be(®s->osrl, GPIO_MASK2(gpio));
> + clrbits32_be(®s->tsrl, GPIO_MASK2(gpio));
> } else {
> - clrbits32(®s->osrh, GPIO_MASK2(gpio));
> - clrbits32(®s->tsrh, GPIO_MASK2(gpio));
> + clrbits32_be(®s->osrh, GPIO_MASK2(gpio));
> + clrbits32_be(®s->tsrh, GPIO_MASK2(gpio));
> }
>
> spin_unlock_irqrestore(&chip->lock, flags);
> @@ -145,18 +145,18 @@ ppc4xx_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
> __ppc4xx_gpio_set(gc, gpio, val);
>
> /* Disable open-drain function */
> - clrbits32(®s->odr, GPIO_MASK(gpio));
> + clrbits32_be(®s->odr, GPIO_MASK(gpio));
>
> /* Drive the pin */
> - setbits32(®s->tcr, GPIO_MASK(gpio));
> + setbits32_be(®s->tcr, GPIO_MASK(gpio));
>
> /* Bits 0-15 use TSRL, bits 16-31 use TSRH */
> if (gpio < 16) {
> - clrbits32(®s->osrl, GPIO_MASK2(gpio));
> - clrbits32(®s->tsrl, GPIO_MASK2(gpio));
> + clrbits32_be(®s->osrl, GPIO_MASK2(gpio));
> + clrbits32_be(®s->tsrl, GPIO_MASK2(gpio));
> } else {
> - clrbits32(®s->osrh, GPIO_MASK2(gpio));
> - clrbits32(®s->tsrh, GPIO_MASK2(gpio));
> + clrbits32_be(®s->osrh, GPIO_MASK2(gpio));
> + clrbits32_be(®s->tsrh, GPIO_MASK2(gpio));
> }
>
> spin_unlock_irqrestore(&chip->lock, flags);
> diff --git a/arch/powerpc/platforms/512x/pdm360ng.c b/arch/powerpc/platforms/512x/pdm360ng.c
> index dc81f05e0bce..283925e49096 100644
> --- a/arch/powerpc/platforms/512x/pdm360ng.c
> +++ b/arch/powerpc/platforms/512x/pdm360ng.c
> @@ -38,7 +38,7 @@ static int pdm360ng_get_pendown_state(void)
>
> reg = in_be32(pdm360ng_gpio_base + 0xc);
> if (reg & 0x40)
> - setbits32(pdm360ng_gpio_base + 0xc, 0x40);
> + setbits32_be(pdm360ng_gpio_base + 0xc, 0x40);
>
> reg = in_be32(pdm360ng_gpio_base + 0x8);
>
> @@ -69,8 +69,8 @@ static int __init pdm360ng_penirq_init(void)
> return -ENODEV;
> }
> out_be32(pdm360ng_gpio_base + 0xc, 0xffffffff);
> - setbits32(pdm360ng_gpio_base + 0x18, 0x2000);
> - setbits32(pdm360ng_gpio_base + 0x10, 0x40);
> + setbits32_be(pdm360ng_gpio_base + 0x18, 0x2000);
> + setbits32_be(pdm360ng_gpio_base + 0x10, 0x40);
>
> return 0;
> }
> diff --git a/arch/powerpc/platforms/52xx/mpc52xx_common.c b/arch/powerpc/platforms/52xx/mpc52xx_common.c
> index 565e3a83dc9e..8a8b3d79798d 100644
> --- a/arch/powerpc/platforms/52xx/mpc52xx_common.c
> +++ b/arch/powerpc/platforms/52xx/mpc52xx_common.c
> @@ -314,13 +314,13 @@ int mpc5200_psc_ac97_gpio_reset(int psc_number)
>
> /* enable gpio pins for output */
> setbits8(&wkup_gpio->wkup_gpioe, reset);
> - setbits32(&simple_gpio->simple_gpioe, sync | out);
> + setbits32_be(&simple_gpio->simple_gpioe, sync | out);
>
> setbits8(&wkup_gpio->wkup_ddr, reset);
> - setbits32(&simple_gpio->simple_ddr, sync | out);
> + setbits32_be(&simple_gpio->simple_ddr, sync | out);
>
> /* Assert cold reset */
> - clrbits32(&simple_gpio->simple_dvo, sync | out);
> + clrbits32_be(&simple_gpio->simple_dvo, sync | out);
> clrbits8(&wkup_gpio->wkup_dvo, reset);
>
> /* wait for 1 us */
> diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
> index 17cf249b18ee..88eef86f802c 100644
> --- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
> +++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
> @@ -142,7 +142,7 @@ static void mpc52xx_gpt_irq_unmask(struct irq_data *d)
> unsigned long flags;
>
> raw_spin_lock_irqsave(&gpt->lock, flags);
> - setbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
> + setbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
> raw_spin_unlock_irqrestore(&gpt->lock, flags);
> }
>
> @@ -152,7 +152,7 @@ static void mpc52xx_gpt_irq_mask(struct irq_data *d)
> unsigned long flags;
>
> raw_spin_lock_irqsave(&gpt->lock, flags);
> - clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
> + clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
> raw_spin_unlock_irqrestore(&gpt->lock, flags);
> }
>
> @@ -308,7 +308,7 @@ static int mpc52xx_gpt_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
> dev_dbg(gpt->dev, "%s: gpio:%d\n", __func__, gpio);
>
> raw_spin_lock_irqsave(&gpt->lock, flags);
> - clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_GPIO_MASK);
> + clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_GPIO_MASK);
> raw_spin_unlock_irqrestore(&gpt->lock, flags);
>
> return 0;
> @@ -482,7 +482,7 @@ int mpc52xx_gpt_stop_timer(struct mpc52xx_gpt_priv *gpt)
> return -EBUSY;
> }
>
> - clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_COUNTER_ENABLE);
> + clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_COUNTER_ENABLE);
> raw_spin_unlock_irqrestore(&gpt->lock, flags);
> return 0;
> }
> @@ -639,7 +639,7 @@ static int mpc52xx_wdt_release(struct inode *inode, struct file *file)
> unsigned long flags;
>
> raw_spin_lock_irqsave(&gpt_wdt->lock, flags);
> - clrbits32(&gpt_wdt->regs->mode,
> + clrbits32_be(&gpt_wdt->regs->mode,
> MPC52xx_GPT_MODE_COUNTER_ENABLE | MPC52xx_GPT_MODE_WDT_EN);
> gpt_wdt->wdt_mode &= ~MPC52xx_GPT_IS_WDT;
> raw_spin_unlock_irqrestore(&gpt_wdt->lock, flags);
> diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c
> index 8fec050f2d5b..da4fee98085f 100644
> --- a/arch/powerpc/platforms/82xx/ep8248e.c
> +++ b/arch/powerpc/platforms/82xx/ep8248e.c
> @@ -262,7 +262,7 @@ static void __init ep8248e_setup_arch(void)
> /* When this is set, snooping CPM DMA from RAM causes
> * machine checks. See erratum SIU18.
> */
> - clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
> + clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
>
> ep8248e_bcsr_node =
> of_find_compatible_node(NULL, NULL, "fsl,ep8248e-bcsr");
> diff --git a/arch/powerpc/platforms/82xx/km82xx.c b/arch/powerpc/platforms/82xx/km82xx.c
> index 28860e40b5db..b5b34f8b1a9b 100644
> --- a/arch/powerpc/platforms/82xx/km82xx.c
> +++ b/arch/powerpc/platforms/82xx/km82xx.c
> @@ -157,9 +157,9 @@ static void __init init_ioports(void)
> cpm2_clk_setup(CPM_CLK_FCC2, CPM_CLK14, CPM_CLK_TX);
>
> /* Force USB FULL SPEED bit to '1' */
> - setbits32(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 10));
> + setbits32_be(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 10));
> /* clear USB_SLAVE */
> - clrbits32(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 11));
> + clrbits32_be(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 11));
> }
>
> static void __init km82xx_setup_arch(void)
> @@ -172,7 +172,7 @@ static void __init km82xx_setup_arch(void)
> /* When this is set, snooping CPM DMA from RAM causes
> * machine checks. See erratum SIU18.
> */
> - clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
> + clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
>
> init_ioports();
>
> diff --git a/arch/powerpc/platforms/82xx/mpc8272_ads.c b/arch/powerpc/platforms/82xx/mpc8272_ads.c
> index d23c10a96bde..a9c8cd13a4b5 100644
> --- a/arch/powerpc/platforms/82xx/mpc8272_ads.c
> +++ b/arch/powerpc/platforms/82xx/mpc8272_ads.c
> @@ -164,13 +164,13 @@ static void __init mpc8272_ads_setup_arch(void)
> #define BCSR3_FETHIEN2 0x10000000
> #define BCSR3_FETH2_RST 0x08000000
>
> - clrbits32(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
> - setbits32(&bcsr[1], BCSR1_FETH_RST);
> + clrbits32_be(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
> + setbits32_be(&bcsr[1], BCSR1_FETH_RST);
>
> - clrbits32(&bcsr[3], BCSR3_FETHIEN2);
> - setbits32(&bcsr[3], BCSR3_FETH2_RST);
> + clrbits32_be(&bcsr[3], BCSR3_FETHIEN2);
> + setbits32_be(&bcsr[3], BCSR3_FETH2_RST);
>
> - clrbits32(&bcsr[3], BCSR3_USB_nEN);
> + clrbits32_be(&bcsr[3], BCSR3_USB_nEN);
>
> iounmap(bcsr);
>
> diff --git a/arch/powerpc/platforms/82xx/pq2.c b/arch/powerpc/platforms/82xx/pq2.c
> index c4f7029fc9ae..43a9a948f064 100644
> --- a/arch/powerpc/platforms/82xx/pq2.c
> +++ b/arch/powerpc/platforms/82xx/pq2.c
> @@ -25,7 +25,7 @@
> void __noreturn pq2_restart(char *cmd)
> {
> local_irq_disable();
> - setbits32(&cpm2_immr->im_clkrst.car_rmr, RMR_CSRE);
> + setbits32_be(&cpm2_immr->im_clkrst.car_rmr, RMR_CSRE);
>
> /* Clear the ME,EE,IR & DR bits in MSR to cause checkstop */
> mtmsr(mfmsr() & ~(MSR_ME | MSR_EE | MSR_IR | MSR_DR));
> diff --git a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
> index 8b065bdf7412..b691de4c580a 100644
> --- a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
> +++ b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
> @@ -47,7 +47,7 @@ static void pq2ads_pci_mask_irq(struct irq_data *d)
> unsigned long flags;
> raw_spin_lock_irqsave(&pci_pic_lock, flags);
>
> - setbits32(&priv->regs->mask, 1 << irq);
> + setbits32_be(&priv->regs->mask, 1 << irq);
> mb();
>
> raw_spin_unlock_irqrestore(&pci_pic_lock, flags);
> @@ -63,7 +63,7 @@ static void pq2ads_pci_unmask_irq(struct irq_data *d)
> unsigned long flags;
>
> raw_spin_lock_irqsave(&pci_pic_lock, flags);
> - clrbits32(&priv->regs->mask, 1 << irq);
> + clrbits32_be(&priv->regs->mask, 1 << irq);
> raw_spin_unlock_irqrestore(&pci_pic_lock, flags);
> }
> }
> diff --git a/arch/powerpc/platforms/82xx/pq2fads.c b/arch/powerpc/platforms/82xx/pq2fads.c
> index 6c654dc74a4b..05e9c743712f 100644
> --- a/arch/powerpc/platforms/82xx/pq2fads.c
> +++ b/arch/powerpc/platforms/82xx/pq2fads.c
> @@ -140,18 +140,18 @@ static void __init pq2fads_setup_arch(void)
>
> /* Enable the serial and ethernet ports */
>
> - clrbits32(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
> - setbits32(&bcsr[1], BCSR1_FETH_RST);
> + clrbits32_be(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
> + setbits32_be(&bcsr[1], BCSR1_FETH_RST);
>
> - clrbits32(&bcsr[3], BCSR3_FETHIEN2);
> - setbits32(&bcsr[3], BCSR3_FETH2_RST);
> + clrbits32_be(&bcsr[3], BCSR3_FETHIEN2);
> + setbits32_be(&bcsr[3], BCSR3_FETH2_RST);
>
> iounmap(bcsr);
>
> init_ioports();
>
> /* Enable external IRQs */
> - clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_siumcr, 0x0c000000);
> + clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_siumcr, 0x0c000000);
>
> pq2_init_pci();
>
> diff --git a/arch/powerpc/platforms/83xx/km83xx.c b/arch/powerpc/platforms/83xx/km83xx.c
> index d8642a4afc74..d13f11aac111 100644
> --- a/arch/powerpc/platforms/83xx/km83xx.c
> +++ b/arch/powerpc/platforms/83xx/km83xx.c
> @@ -101,19 +101,19 @@ static void quirk_mpc8360e_qe_enet10(void)
> * UCC1: write 0b11 to bits 18:19
> * at address IMMRBAR+0x14A8
> */
> - setbits32((base + 0xa8), 0x00003000);
> + setbits32_be((base + 0xa8), 0x00003000);
>
> /*
> * UCC2 option 1: write 0b11 to bits 4:5
> * at address IMMRBAR+0x14A8
> */
> - setbits32((base + 0xa8), 0x0c000000);
> + setbits32_be((base + 0xa8), 0x0c000000);
>
> /*
> * UCC2 option 2: write 0b11 to bits 16:17
> * at address IMMRBAR+0x14AC
> */
> - setbits32((base + 0xac), 0x0000c000);
> + setbits32_be((base + 0xac), 0x0000c000);
> }
> iounmap(base);
> of_node_put(np_par);
> diff --git a/arch/powerpc/platforms/83xx/mpc836x_mds.c b/arch/powerpc/platforms/83xx/mpc836x_mds.c
> index fd44dd03e1f3..56e638fdbbc5 100644
> --- a/arch/powerpc/platforms/83xx/mpc836x_mds.c
> +++ b/arch/powerpc/platforms/83xx/mpc836x_mds.c
> @@ -118,7 +118,7 @@ static void __init mpc836x_mds_setup_arch(void)
> * IMMR + 0x14A8[4:5] = 11 (clk delay for UCC 2)
> * IMMR + 0x14A8[18:19] = 11 (clk delay for UCC 1)
> */
> - setbits32(immap, 0x0c003000);
> + setbits32_be(immap, 0x0c003000);
>
> /*
> * IMMR + 0x14AC[20:27] = 10101010
> diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
> index d7e440e6dba3..06c18149dc5a 100644
> --- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
> +++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
> @@ -262,7 +262,7 @@ static void __init mpc85xx_mds_qe_init(void)
> * and QE12 for QE MII management signals in PMUXCR
> * register.
> */
> - setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> + setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> MPC85xx_PMUXCR_QE(3) |
> MPC85xx_PMUXCR_QE(9) |
> MPC85xx_PMUXCR_QE(12));
> diff --git a/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c b/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
> index f05325f0cc03..b1bb81a49a7f 100644
> --- a/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
> +++ b/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
> @@ -60,9 +60,9 @@ static void mpc85xx_freeze_time_base(bool freeze)
>
> mask = CCSR_GUTS_DEVDISR_TB0 | CCSR_GUTS_DEVDISR_TB1;
> if (freeze)
> - setbits32(&guts->devdisr, mask);
> + setbits32_be(&guts->devdisr, mask);
> else
> - clrbits32(&guts->devdisr, mask);
> + clrbits32_be(&guts->devdisr, mask);
>
> in_be32(&guts->devdisr);
> }
> diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
> index 10069503e39f..13ae0b12dd5a 100644
> --- a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
> +++ b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
> @@ -115,7 +115,7 @@ static void __init mpc85xx_rdb_setup_arch(void)
> * and QE12 for QE MII management singals in PMUXCR
> * register.
> */
> - setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> + setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> MPC85xx_PMUXCR_QE(3) |
> MPC85xx_PMUXCR_QE(9) |
> MPC85xx_PMUXCR_QE(12));
> diff --git a/arch/powerpc/platforms/85xx/p1022_ds.c b/arch/powerpc/platforms/85xx/p1022_ds.c
> index 9fb57f78cdbe..adb7abdd291f 100644
> --- a/arch/powerpc/platforms/85xx/p1022_ds.c
> +++ b/arch/powerpc/platforms/85xx/p1022_ds.c
> @@ -405,11 +405,11 @@ void p1022ds_set_pixel_clock(unsigned int pixclock)
> pxclk = clamp_t(u32, pxclk, 2, 255);
>
> /* Disable the pixel clock, and set it to non-inverted and no delay */
> - clrbits32(&guts->clkdvdr,
> + clrbits32_be(&guts->clkdvdr,
> CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
>
> /* Enable the clock and set the pxclk */
> - setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
> + setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
>
> iounmap(guts);
> }
> diff --git a/arch/powerpc/platforms/85xx/p1022_rdk.c b/arch/powerpc/platforms/85xx/p1022_rdk.c
> index 276e00ab3dde..97698230f031 100644
> --- a/arch/powerpc/platforms/85xx/p1022_rdk.c
> +++ b/arch/powerpc/platforms/85xx/p1022_rdk.c
> @@ -75,11 +75,11 @@ void p1022rdk_set_pixel_clock(unsigned int pixclock)
> pxclk = clamp_t(u32, pxclk, 2, 255);
>
> /* Disable the pixel clock, and set it to non-inverted and no delay */
> - clrbits32(&guts->clkdvdr,
> + clrbits32_be(&guts->clkdvdr,
> CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
>
> /* Enable the clock and set the pxclk */
> - setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
> + setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
>
> iounmap(guts);
> }
> diff --git a/arch/powerpc/platforms/85xx/t1042rdb_diu.c b/arch/powerpc/platforms/85xx/t1042rdb_diu.c
> index dac36ba82fea..c11f95711a8a 100644
> --- a/arch/powerpc/platforms/85xx/t1042rdb_diu.c
> +++ b/arch/powerpc/platforms/85xx/t1042rdb_diu.c
> @@ -114,11 +114,11 @@ static void t1042rdb_set_pixel_clock(unsigned int pixclock)
> pxclk = clamp_t(u32, pxclk, 2, 255);
>
> /* Disable the pixel clock, and set it to non-inverted and no delay */
> - clrbits32(scfg + CCSR_SCFG_PIXCLKCR,
> + clrbits32_be(scfg + CCSR_SCFG_PIXCLKCR,
> PIXCLKCR_PXCKEN | PIXCLKCR_PXCKDLY | PIXCLKCR_PXCLK_MASK);
>
> /* Enable the clock and set the pxclk */
> - setbits32(scfg + CCSR_SCFG_PIXCLKCR, PIXCLKCR_PXCKEN | (pxclk << 16));
> + setbits32_be(scfg + CCSR_SCFG_PIXCLKCR, PIXCLKCR_PXCKEN | (pxclk << 16));
>
> iounmap(scfg);
> }
> diff --git a/arch/powerpc/platforms/85xx/twr_p102x.c b/arch/powerpc/platforms/85xx/twr_p102x.c
> index 360f6253e9ff..b678ee2665d0 100644
> --- a/arch/powerpc/platforms/85xx/twr_p102x.c
> +++ b/arch/powerpc/platforms/85xx/twr_p102x.c
> @@ -95,7 +95,7 @@ static void __init twr_p1025_setup_arch(void)
> * and QE12 for QE MII management signals in PMUXCR
> * register.
> * Set QE mux bits in PMUXCR */
> - setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> + setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> MPC85xx_PMUXCR_QE(3) |
> MPC85xx_PMUXCR_QE(9) |
> MPC85xx_PMUXCR_QE(12));
> diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
> index a5d73fabe4d1..78472179b05a 100644
> --- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
> +++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
> @@ -261,11 +261,11 @@ void mpc8610hpcd_set_pixel_clock(unsigned int pixclock)
> pxclk = clamp_t(u32, pxclk, 2, 31);
>
> /* Disable the pixel clock, and set it to non-inverted and no delay */
> - clrbits32(&guts->clkdvdr,
> + clrbits32_be(&guts->clkdvdr,
> CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
>
> /* Enable the clock and set the pxclk */
> - setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
> + setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
>
> iounmap(guts);
> }
> diff --git a/arch/powerpc/platforms/8xx/adder875.c b/arch/powerpc/platforms/8xx/adder875.c
> index bcef9f66191e..d21d0b8fd2a7 100644
> --- a/arch/powerpc/platforms/8xx/adder875.c
> +++ b/arch/powerpc/platforms/8xx/adder875.c
> @@ -77,7 +77,7 @@ static void __init init_ioports(void)
> cpm1_clk_setup(CPM_CLK_SMC1, CPM_BRG1, CPM_CLK_RTX);
>
> /* Set FEC1 and FEC2 to MII mode */
> - clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> + clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> }
>
> static void __init adder875_setup(void)
> diff --git a/arch/powerpc/platforms/8xx/m8xx_setup.c b/arch/powerpc/platforms/8xx/m8xx_setup.c
> index 027c42d8966c..2ed24abd0b40 100644
> --- a/arch/powerpc/platforms/8xx/m8xx_setup.c
> +++ b/arch/powerpc/platforms/8xx/m8xx_setup.c
> @@ -103,7 +103,7 @@ void __init mpc8xx_calibrate_decr(void)
>
> /* Force all 8xx processors to use divide by 16 processor clock. */
> clk_r2 = immr_map(im_clkrst);
> - setbits32(&clk_r2->car_sccr, 0x02000000);
> + setbits32_be(&clk_r2->car_sccr, 0x02000000);
> immr_unmap(clk_r2);
>
> /* Processor frequency is MHz.
> @@ -203,7 +203,7 @@ void __noreturn mpc8xx_restart(char *cmd)
>
> local_irq_disable();
>
> - setbits32(&clk_r->car_plprcr, 0x00000080);
> + setbits32_be(&clk_r->car_plprcr, 0x00000080);
> /* Clear the ME bit in MSR to cause checkstop on machine check
> */
> mtmsr(mfmsr() & ~0x1000);
> diff --git a/arch/powerpc/platforms/8xx/mpc86xads_setup.c b/arch/powerpc/platforms/8xx/mpc86xads_setup.c
> index 8d02f5ff4481..a25e5ab15d65 100644
> --- a/arch/powerpc/platforms/8xx/mpc86xads_setup.c
> +++ b/arch/powerpc/platforms/8xx/mpc86xads_setup.c
> @@ -87,7 +87,7 @@ static void __init init_ioports(void)
> cpm1_clk_setup(CPM_CLK_SCC1, CPM_CLK2, CPM_CLK_RX);
>
> /* Set FEC1 and FEC2 to MII mode */
> - clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> + clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> }
>
> static void __init mpc86xads_setup_arch(void)
> @@ -112,7 +112,7 @@ static void __init mpc86xads_setup_arch(void)
> return;
> }
>
> - clrbits32(bcsr_io, BCSR1_RS232EN_1 | BCSR1_RS232EN_2 | BCSR1_ETHEN);
> + clrbits32_be(bcsr_io, BCSR1_RS232EN_1 | BCSR1_RS232EN_2 | BCSR1_ETHEN);
> iounmap(bcsr_io);
> }
>
> diff --git a/arch/powerpc/platforms/8xx/mpc885ads_setup.c b/arch/powerpc/platforms/8xx/mpc885ads_setup.c
> index a0c83c1905c6..8aad0fb9090b 100644
> --- a/arch/powerpc/platforms/8xx/mpc885ads_setup.c
> +++ b/arch/powerpc/platforms/8xx/mpc885ads_setup.c
> @@ -123,7 +123,7 @@ static void __init init_ioports(void)
> cpm1_clk_setup(CPM_CLK_SCC3, CPM_CLK6, CPM_CLK_RX);
>
> /* Set FEC1 and FEC2 to MII mode */
> - clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> + clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> }
>
> static void __init mpc885ads_setup_arch(void)
> @@ -148,33 +148,33 @@ static void __init mpc885ads_setup_arch(void)
> return;
> }
>
> - clrbits32(&bcsr[1], BCSR1_RS232EN_1);
> + clrbits32_be(&bcsr[1], BCSR1_RS232EN_1);
> #ifdef CONFIG_MPC8xx_SECOND_ETH_FEC2
> - setbits32(&bcsr[1], BCSR1_RS232EN_2);
> + setbits32_be(&bcsr[1], BCSR1_RS232EN_2);
> #else
> - clrbits32(&bcsr[1], BCSR1_RS232EN_2);
> + clrbits32_be(&bcsr[1], BCSR1_RS232EN_2);
> #endif
>
> - clrbits32(bcsr5, BCSR5_MII1_EN);
> - setbits32(bcsr5, BCSR5_MII1_RST);
> + clrbits32_be(bcsr5, BCSR5_MII1_EN);
> + setbits32_be(bcsr5, BCSR5_MII1_RST);
> udelay(1000);
> - clrbits32(bcsr5, BCSR5_MII1_RST);
> + clrbits32_be(bcsr5, BCSR5_MII1_RST);
>
> #ifdef CONFIG_MPC8xx_SECOND_ETH_FEC2
> - clrbits32(bcsr5, BCSR5_MII2_EN);
> - setbits32(bcsr5, BCSR5_MII2_RST);
> + clrbits32_be(bcsr5, BCSR5_MII2_EN);
> + setbits32_be(bcsr5, BCSR5_MII2_RST);
> udelay(1000);
> - clrbits32(bcsr5, BCSR5_MII2_RST);
> + clrbits32_be(bcsr5, BCSR5_MII2_RST);
> #else
> - setbits32(bcsr5, BCSR5_MII2_EN);
> + setbits32_be(bcsr5, BCSR5_MII2_EN);
> #endif
>
> #ifdef CONFIG_MPC8xx_SECOND_ETH_SCC3
> - clrbits32(&bcsr[4], BCSR4_ETH10_RST);
> + clrbits32_be(&bcsr[4], BCSR4_ETH10_RST);
> udelay(1000);
> - setbits32(&bcsr[4], BCSR4_ETH10_RST);
> + setbits32_be(&bcsr[4], BCSR4_ETH10_RST);
>
> - setbits32(&bcsr[1], BCSR1_ETHEN);
> + setbits32_be(&bcsr[1], BCSR1_ETHEN);
>
> np = of_find_node_by_path("/soc at ff000000/cpm at 9c0/serial at a80");
> #else
> diff --git a/arch/powerpc/platforms/embedded6xx/flipper-pic.c b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
> index db0be007fd06..6df4533aa851 100644
> --- a/arch/powerpc/platforms/embedded6xx/flipper-pic.c
> +++ b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
> @@ -53,7 +53,7 @@ static void flipper_pic_mask_and_ack(struct irq_data *d)
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
> u32 mask = 1 << irq;
>
> - clrbits32(io_base + FLIPPER_IMR, mask);
> + clrbits32_be(io_base + FLIPPER_IMR, mask);
> /* this is at least needed for RSW */
> out_be32(io_base + FLIPPER_ICR, mask);
> }
> @@ -72,7 +72,7 @@ static void flipper_pic_mask(struct irq_data *d)
> int irq = irqd_to_hwirq(d);
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
>
> - clrbits32(io_base + FLIPPER_IMR, 1 << irq);
> + clrbits32_be(io_base + FLIPPER_IMR, 1 << irq);
> }
>
> static void flipper_pic_unmask(struct irq_data *d)
> @@ -80,7 +80,7 @@ static void flipper_pic_unmask(struct irq_data *d)
> int irq = irqd_to_hwirq(d);
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
>
> - setbits32(io_base + FLIPPER_IMR, 1 << irq);
> + setbits32_be(io_base + FLIPPER_IMR, 1 << irq);
> }
>
>
> diff --git a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
> index 8112b39879d6..5487710bed1c 100644
> --- a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
> +++ b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
> @@ -50,7 +50,7 @@ static void hlwd_pic_mask_and_ack(struct irq_data *d)
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
> u32 mask = 1 << irq;
>
> - clrbits32(io_base + HW_BROADWAY_IMR, mask);
> + clrbits32_be(io_base + HW_BROADWAY_IMR, mask);
> out_be32(io_base + HW_BROADWAY_ICR, mask);
> }
>
> @@ -67,7 +67,7 @@ static void hlwd_pic_mask(struct irq_data *d)
> int irq = irqd_to_hwirq(d);
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
>
> - clrbits32(io_base + HW_BROADWAY_IMR, 1 << irq);
> + clrbits32_be(io_base + HW_BROADWAY_IMR, 1 << irq);
> }
>
> static void hlwd_pic_unmask(struct irq_data *d)
> @@ -75,10 +75,10 @@ static void hlwd_pic_unmask(struct irq_data *d)
> int irq = irqd_to_hwirq(d);
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
>
> - setbits32(io_base + HW_BROADWAY_IMR, 1 << irq);
> + setbits32_be(io_base + HW_BROADWAY_IMR, 1 << irq);
>
> /* Make sure the ARM (aka. Starlet) doesn't handle this interrupt. */
> - clrbits32(io_base + HW_STARLET_IMR, 1 << irq);
> + clrbits32_be(io_base + HW_STARLET_IMR, 1 << irq);
> }
>
>
> diff --git a/arch/powerpc/platforms/embedded6xx/wii.c b/arch/powerpc/platforms/embedded6xx/wii.c
> index 403523c061ba..dd511e19147a 100644
> --- a/arch/powerpc/platforms/embedded6xx/wii.c
> +++ b/arch/powerpc/platforms/embedded6xx/wii.c
> @@ -134,7 +134,7 @@ static void __init wii_setup_arch(void)
> hw_gpio = wii_ioremap_hw_regs("hw_gpio", HW_GPIO_COMPATIBLE);
> if (hw_gpio) {
> /* turn off the front blue led and IR light */
> - clrbits32(hw_gpio + HW_GPIO_OUT(0),
> + clrbits32_be(hw_gpio + HW_GPIO_OUT(0),
> HW_GPIO_SLOT_LED | HW_GPIO_SENSOR_BAR);
> }
> }
> @@ -145,7 +145,7 @@ static void __noreturn wii_restart(char *cmd)
>
> if (hw_ctrl) {
> /* clear the system reset pin to cause a reset */
> - clrbits32(hw_ctrl + HW_CTRL_RESETS, HW_CTRL_RESETS_SYS);
> + clrbits32_be(hw_ctrl + HW_CTRL_RESETS, HW_CTRL_RESETS_SYS);
> }
> wii_spin();
> }
> @@ -159,13 +159,13 @@ static void wii_power_off(void)
> * set the owner of the shutdown pin to ARM, because it is
> * accessed through the registers for the ARM, below
> */
> - clrbits32(hw_gpio + HW_GPIO_OWNER, HW_GPIO_SHUTDOWN);
> + clrbits32_be(hw_gpio + HW_GPIO_OWNER, HW_GPIO_SHUTDOWN);
>
> /* make sure that the poweroff GPIO is configured as output */
> - setbits32(hw_gpio + HW_GPIO_DIR(1), HW_GPIO_SHUTDOWN);
> + setbits32_be(hw_gpio + HW_GPIO_DIR(1), HW_GPIO_SHUTDOWN);
>
> /* drive the poweroff GPIO high */
> - setbits32(hw_gpio + HW_GPIO_OUT(1), HW_GPIO_SHUTDOWN);
> + setbits32_be(hw_gpio + HW_GPIO_OUT(1), HW_GPIO_SHUTDOWN);
> }
> wii_spin();
> }
> diff --git a/arch/powerpc/sysdev/cpm1.c b/arch/powerpc/sysdev/cpm1.c
> index 4f8dcf124828..9de5f13c51cb 100644
> --- a/arch/powerpc/sysdev/cpm1.c
> +++ b/arch/powerpc/sysdev/cpm1.c
> @@ -60,14 +60,14 @@ static void cpm_mask_irq(struct irq_data *d)
> {
> unsigned int cpm_vec = (unsigned int)irqd_to_hwirq(d);
>
> - clrbits32(&cpic_reg->cpic_cimr, (1 << cpm_vec));
> + clrbits32_be(&cpic_reg->cpic_cimr, (1 << cpm_vec));
> }
>
> static void cpm_unmask_irq(struct irq_data *d)
> {
> unsigned int cpm_vec = (unsigned int)irqd_to_hwirq(d);
>
> - setbits32(&cpic_reg->cpic_cimr, (1 << cpm_vec));
> + setbits32_be(&cpic_reg->cpic_cimr, (1 << cpm_vec));
> }
>
> static void cpm_end_irq(struct irq_data *d)
> @@ -188,7 +188,7 @@ unsigned int cpm_pic_init(void)
> if (setup_irq(eirq, &cpm_error_irqaction))
> printk(KERN_ERR "Could not allocate CPM error IRQ!");
>
> - setbits32(&cpic_reg->cpic_cicr, CICR_IEN);
> + setbits32_be(&cpic_reg->cpic_cicr, CICR_IEN);
>
> end:
> of_node_put(np);
> @@ -317,14 +317,14 @@ static void cpm1_set_pin32(int port, int pin, int flags)
> &mpc8xx_immr->im_cpm.cp_pedir;
>
> if (flags & CPM_PIN_OUTPUT)
> - setbits32(&iop->dir, pin);
> + setbits32_be(&iop->dir, pin);
> else
> - clrbits32(&iop->dir, pin);
> + clrbits32_be(&iop->dir, pin);
>
> if (!(flags & CPM_PIN_GPIO))
> - setbits32(&iop->par, pin);
> + setbits32_be(&iop->par, pin);
> else
> - clrbits32(&iop->par, pin);
> + clrbits32_be(&iop->par, pin);
>
> if (port == CPM_PORTB) {
> if (flags & CPM_PIN_OPENDRAIN)
> @@ -335,14 +335,14 @@ static void cpm1_set_pin32(int port, int pin, int flags)
>
> if (port == CPM_PORTE) {
> if (flags & CPM_PIN_SECONDARY)
> - setbits32(&iop->sor, pin);
> + setbits32_be(&iop->sor, pin);
> else
> - clrbits32(&iop->sor, pin);
> + clrbits32_be(&iop->sor, pin);
>
> if (flags & CPM_PIN_OPENDRAIN)
> - setbits32(&mpc8xx_immr->im_cpm.cp_peodr, pin);
> + setbits32_be(&mpc8xx_immr->im_cpm.cp_peodr, pin);
> else
> - clrbits32(&mpc8xx_immr->im_cpm.cp_peodr, pin);
> + clrbits32_be(&mpc8xx_immr->im_cpm.cp_peodr, pin);
> }
> }
>
> @@ -732,7 +732,7 @@ static int cpm1_gpio32_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
>
> spin_lock_irqsave(&cpm1_gc->lock, flags);
>
> - setbits32(&iop->dir, pin_mask);
> + setbits32_be(&iop->dir, pin_mask);
> __cpm1_gpio32_set(mm_gc, pin_mask, val);
>
> spin_unlock_irqrestore(&cpm1_gc->lock, flags);
> @@ -750,7 +750,7 @@ static int cpm1_gpio32_dir_in(struct gpio_chip *gc, unsigned int gpio)
>
> spin_lock_irqsave(&cpm1_gc->lock, flags);
>
> - clrbits32(&iop->dir, pin_mask);
> + clrbits32_be(&iop->dir, pin_mask);
>
> spin_unlock_irqrestore(&cpm1_gc->lock, flags);
>
> diff --git a/arch/powerpc/sysdev/cpm2.c b/arch/powerpc/sysdev/cpm2.c
> index 07718b9a2c99..445d6e45a6de 100644
> --- a/arch/powerpc/sysdev/cpm2.c
> +++ b/arch/powerpc/sysdev/cpm2.c
> @@ -335,22 +335,22 @@ void cpm2_set_pin(int port, int pin, int flags)
> pin = 1 << (31 - pin);
>
> if (flags & CPM_PIN_OUTPUT)
> - setbits32(&iop[port].dir, pin);
> + setbits32_be(&iop[port].dir, pin);
> else
> - clrbits32(&iop[port].dir, pin);
> + clrbits32_be(&iop[port].dir, pin);
>
> if (!(flags & CPM_PIN_GPIO))
> - setbits32(&iop[port].par, pin);
> + setbits32_be(&iop[port].par, pin);
> else
> - clrbits32(&iop[port].par, pin);
> + clrbits32_be(&iop[port].par, pin);
>
> if (flags & CPM_PIN_SECONDARY)
> - setbits32(&iop[port].sor, pin);
> + setbits32_be(&iop[port].sor, pin);
> else
> - clrbits32(&iop[port].sor, pin);
> + clrbits32_be(&iop[port].sor, pin);
>
> if (flags & CPM_PIN_OPENDRAIN)
> - setbits32(&iop[port].odr, pin);
> + setbits32_be(&iop[port].odr, pin);
> else
> - clrbits32(&iop[port].odr, pin);
> + clrbits32_be(&iop[port].odr, pin);
> }
> diff --git a/arch/powerpc/sysdev/cpm_common.c b/arch/powerpc/sysdev/cpm_common.c
> index b74508175b67..d36a95708aaf 100644
> --- a/arch/powerpc/sysdev/cpm_common.c
> +++ b/arch/powerpc/sysdev/cpm_common.c
> @@ -165,7 +165,7 @@ static int cpm2_gpio32_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
>
> spin_lock_irqsave(&cpm2_gc->lock, flags);
>
> - setbits32(&iop->dir, pin_mask);
> + setbits32_be(&iop->dir, pin_mask);
> __cpm2_gpio32_set(mm_gc, pin_mask, val);
>
> spin_unlock_irqrestore(&cpm2_gc->lock, flags);
> @@ -183,7 +183,7 @@ static int cpm2_gpio32_dir_in(struct gpio_chip *gc, unsigned int gpio)
>
> spin_lock_irqsave(&cpm2_gc->lock, flags);
>
> - clrbits32(&iop->dir, pin_mask);
> + clrbits32_be(&iop->dir, pin_mask);
>
> spin_unlock_irqrestore(&cpm2_gc->lock, flags);
>
> diff --git a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
> index c27058e5df26..2b7e2b4a2543 100644
> --- a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
> +++ b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
> @@ -124,23 +124,23 @@ static int mpc85xx_l2ctlr_of_probe(struct platform_device *dev)
>
> switch (ways) {
> case LOCK_WAYS_EIGHTH:
> - setbits32(&l2ctlr->ctl,
> + setbits32_be(&l2ctlr->ctl,
> L2CR_L2E | L2CR_L2FI | L2CR_SRAM_EIGHTH);
> break;
>
> case LOCK_WAYS_TWO_EIGHTH:
> - setbits32(&l2ctlr->ctl,
> + setbits32_be(&l2ctlr->ctl,
> L2CR_L2E | L2CR_L2FI | L2CR_SRAM_QUART);
> break;
>
> case LOCK_WAYS_HALF:
> - setbits32(&l2ctlr->ctl,
> + setbits32_be(&l2ctlr->ctl,
> L2CR_L2E | L2CR_L2FI | L2CR_SRAM_HALF);
> break;
>
> case LOCK_WAYS_FULL:
> default:
> - setbits32(&l2ctlr->ctl,
> + setbits32_be(&l2ctlr->ctl,
> L2CR_L2E | L2CR_L2FI | L2CR_SRAM_FULL);
> break;
> }
> diff --git a/arch/powerpc/sysdev/fsl_lbc.c b/arch/powerpc/sysdev/fsl_lbc.c
> index 5340a483cf55..994233e41b91 100644
> --- a/arch/powerpc/sysdev/fsl_lbc.c
> +++ b/arch/powerpc/sysdev/fsl_lbc.c
> @@ -192,7 +192,7 @@ static int fsl_lbc_ctrl_init(struct fsl_lbc_ctrl *ctrl,
> struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
>
> /* clear event registers */
> - setbits32(&lbc->ltesr, LTESR_CLEAR);
> + setbits32_be(&lbc->ltesr, LTESR_CLEAR);
> out_be32(&lbc->lteatr, 0);
> out_be32(&lbc->ltear, 0);
> out_be32(&lbc->lteccr, LTECCR_CLEAR);
> diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
> index 918be816b097..17aa5ee63d34 100644
> --- a/arch/powerpc/sysdev/fsl_pci.c
> +++ b/arch/powerpc/sysdev/fsl_pci.c
> @@ -1196,11 +1196,11 @@ static int fsl_pci_pme_probe(struct pci_controller *hose)
> pci = hose->private_data;
>
> /* Enable PTOD, ENL23D & EXL23D */
> - clrbits32(&pci->pex_pme_mes_disr,
> + clrbits32_be(&pci->pex_pme_mes_disr,
> PME_DISR_EN_PTOD | PME_DISR_EN_ENL23D | PME_DISR_EN_EXL23D);
>
> out_be32(&pci->pex_pme_mes_ier, 0);
> - setbits32(&pci->pex_pme_mes_ier,
> + setbits32_be(&pci->pex_pme_mes_ier,
> PME_DISR_EN_PTOD | PME_DISR_EN_ENL23D | PME_DISR_EN_EXL23D);
>
> /* PME Enable */
> @@ -1218,7 +1218,7 @@ static void send_pme_turnoff_message(struct pci_controller *hose)
> int i;
>
> /* Send PME_Turn_Off Message Request */
> - setbits32(&pci->pex_pmcr, PEX_PMCR_PTOMR);
> + setbits32_be(&pci->pex_pmcr, PEX_PMCR_PTOMR);
>
> /* Wait trun off done */
> for (i = 0; i < 150; i++) {
> @@ -1254,7 +1254,7 @@ static void fsl_pci_syscore_do_resume(struct pci_controller *hose)
> int i;
>
> /* Send Exit L2 State Message */
> - setbits32(&pci->pex_pmcr, PEX_PMCR_EXL2S);
> + setbits32_be(&pci->pex_pmcr, PEX_PMCR_EXL2S);
>
> /* Wait exit done */
> for (i = 0; i < 150; i++) {
> diff --git a/arch/powerpc/sysdev/fsl_pmc.c b/arch/powerpc/sysdev/fsl_pmc.c
> index 232225e7f863..bbcf4cb89bb6 100644
> --- a/arch/powerpc/sysdev/fsl_pmc.c
> +++ b/arch/powerpc/sysdev/fsl_pmc.c
> @@ -37,7 +37,7 @@ static int pmc_suspend_enter(suspend_state_t state)
> {
> int ret;
>
> - setbits32(&pmc_regs->pmcsr, PMCSR_SLP);
> + setbits32_be(&pmc_regs->pmcsr, PMCSR_SLP);
> /* At this point, the CPU is asleep. */
>
> /* Upon resume, wait for SLP bit to be clear. */
> diff --git a/arch/powerpc/sysdev/fsl_rcpm.c b/arch/powerpc/sysdev/fsl_rcpm.c
> index 9259a94f70e1..bd2a7606bfce 100644
> --- a/arch/powerpc/sysdev/fsl_rcpm.c
> +++ b/arch/powerpc/sysdev/fsl_rcpm.c
> @@ -33,10 +33,10 @@ static void rcpm_v1_irq_mask(int cpu)
> int hw_cpu = get_hard_smp_processor_id(cpu);
> unsigned int mask = 1 << hw_cpu;
>
> - setbits32(&rcpm_v1_regs->cpmimr, mask);
> - setbits32(&rcpm_v1_regs->cpmcimr, mask);
> - setbits32(&rcpm_v1_regs->cpmmcmr, mask);
> - setbits32(&rcpm_v1_regs->cpmnmimr, mask);
> + setbits32_be(&rcpm_v1_regs->cpmimr, mask);
> + setbits32_be(&rcpm_v1_regs->cpmcimr, mask);
> + setbits32_be(&rcpm_v1_regs->cpmmcmr, mask);
> + setbits32_be(&rcpm_v1_regs->cpmnmimr, mask);
> }
>
> static void rcpm_v2_irq_mask(int cpu)
> @@ -44,10 +44,10 @@ static void rcpm_v2_irq_mask(int cpu)
> int hw_cpu = get_hard_smp_processor_id(cpu);
> unsigned int mask = 1 << hw_cpu;
>
> - setbits32(&rcpm_v2_regs->tpmimr0, mask);
> - setbits32(&rcpm_v2_regs->tpmcimr0, mask);
> - setbits32(&rcpm_v2_regs->tpmmcmr0, mask);
> - setbits32(&rcpm_v2_regs->tpmnmimr0, mask);
> + setbits32_be(&rcpm_v2_regs->tpmimr0, mask);
> + setbits32_be(&rcpm_v2_regs->tpmcimr0, mask);
> + setbits32_be(&rcpm_v2_regs->tpmmcmr0, mask);
> + setbits32_be(&rcpm_v2_regs->tpmnmimr0, mask);
> }
>
> static void rcpm_v1_irq_unmask(int cpu)
> @@ -55,10 +55,10 @@ static void rcpm_v1_irq_unmask(int cpu)
> int hw_cpu = get_hard_smp_processor_id(cpu);
> unsigned int mask = 1 << hw_cpu;
>
> - clrbits32(&rcpm_v1_regs->cpmimr, mask);
> - clrbits32(&rcpm_v1_regs->cpmcimr, mask);
> - clrbits32(&rcpm_v1_regs->cpmmcmr, mask);
> - clrbits32(&rcpm_v1_regs->cpmnmimr, mask);
> + clrbits32_be(&rcpm_v1_regs->cpmimr, mask);
> + clrbits32_be(&rcpm_v1_regs->cpmcimr, mask);
> + clrbits32_be(&rcpm_v1_regs->cpmmcmr, mask);
> + clrbits32_be(&rcpm_v1_regs->cpmnmimr, mask);
> }
>
> static void rcpm_v2_irq_unmask(int cpu)
> @@ -66,26 +66,26 @@ static void rcpm_v2_irq_unmask(int cpu)
> int hw_cpu = get_hard_smp_processor_id(cpu);
> unsigned int mask = 1 << hw_cpu;
>
> - clrbits32(&rcpm_v2_regs->tpmimr0, mask);
> - clrbits32(&rcpm_v2_regs->tpmcimr0, mask);
> - clrbits32(&rcpm_v2_regs->tpmmcmr0, mask);
> - clrbits32(&rcpm_v2_regs->tpmnmimr0, mask);
> + clrbits32_be(&rcpm_v2_regs->tpmimr0, mask);
> + clrbits32_be(&rcpm_v2_regs->tpmcimr0, mask);
> + clrbits32_be(&rcpm_v2_regs->tpmmcmr0, mask);
> + clrbits32_be(&rcpm_v2_regs->tpmnmimr0, mask);
> }
>
> static void rcpm_v1_set_ip_power(bool enable, u32 mask)
> {
> if (enable)
> - setbits32(&rcpm_v1_regs->ippdexpcr, mask);
> + setbits32_be(&rcpm_v1_regs->ippdexpcr, mask);
> else
> - clrbits32(&rcpm_v1_regs->ippdexpcr, mask);
> + clrbits32_be(&rcpm_v1_regs->ippdexpcr, mask);
> }
>
> static void rcpm_v2_set_ip_power(bool enable, u32 mask)
> {
> if (enable)
> - setbits32(&rcpm_v2_regs->ippdexpcr[0], mask);
> + setbits32_be(&rcpm_v2_regs->ippdexpcr[0], mask);
> else
> - clrbits32(&rcpm_v2_regs->ippdexpcr[0], mask);
> + clrbits32_be(&rcpm_v2_regs->ippdexpcr[0], mask);
> }
>
> static void rcpm_v1_cpu_enter_state(int cpu, int state)
> @@ -95,10 +95,10 @@ static void rcpm_v1_cpu_enter_state(int cpu, int state)
>
> switch (state) {
> case E500_PM_PH10:
> - setbits32(&rcpm_v1_regs->cdozcr, mask);
> + setbits32_be(&rcpm_v1_regs->cdozcr, mask);
> break;
> case E500_PM_PH15:
> - setbits32(&rcpm_v1_regs->cnapcr, mask);
> + setbits32_be(&rcpm_v1_regs->cnapcr, mask);
> break;
> default:
> pr_warn("Unknown cpu PM state (%d)\n", state);
> @@ -114,16 +114,16 @@ static void rcpm_v2_cpu_enter_state(int cpu, int state)
> switch (state) {
> case E500_PM_PH10:
> /* one bit corresponds to one thread for PH10 of 6500 */
> - setbits32(&rcpm_v2_regs->tph10setr0, 1 << hw_cpu);
> + setbits32_be(&rcpm_v2_regs->tph10setr0, 1 << hw_cpu);
> break;
> case E500_PM_PH15:
> - setbits32(&rcpm_v2_regs->pcph15setr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph15setr, mask);
> break;
> case E500_PM_PH20:
> - setbits32(&rcpm_v2_regs->pcph20setr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph20setr, mask);
> break;
> case E500_PM_PH30:
> - setbits32(&rcpm_v2_regs->pcph30setr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph30setr, mask);
> break;
> default:
> pr_warn("Unknown cpu PM state (%d)\n", state);
> @@ -172,10 +172,10 @@ static void rcpm_v1_cpu_exit_state(int cpu, int state)
>
> switch (state) {
> case E500_PM_PH10:
> - clrbits32(&rcpm_v1_regs->cdozcr, mask);
> + clrbits32_be(&rcpm_v1_regs->cdozcr, mask);
> break;
> case E500_PM_PH15:
> - clrbits32(&rcpm_v1_regs->cnapcr, mask);
> + clrbits32_be(&rcpm_v1_regs->cnapcr, mask);
> break;
> default:
> pr_warn("Unknown cpu PM state (%d)\n", state);
> @@ -196,16 +196,16 @@ static void rcpm_v2_cpu_exit_state(int cpu, int state)
>
> switch (state) {
> case E500_PM_PH10:
> - setbits32(&rcpm_v2_regs->tph10clrr0, 1 << hw_cpu);
> + setbits32_be(&rcpm_v2_regs->tph10clrr0, 1 << hw_cpu);
> break;
> case E500_PM_PH15:
> - setbits32(&rcpm_v2_regs->pcph15clrr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph15clrr, mask);
> break;
> case E500_PM_PH20:
> - setbits32(&rcpm_v2_regs->pcph20clrr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph20clrr, mask);
> break;
> case E500_PM_PH30:
> - setbits32(&rcpm_v2_regs->pcph30clrr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph30clrr, mask);
> break;
> default:
> pr_warn("Unknown cpu PM state (%d)\n", state);
> @@ -226,7 +226,7 @@ static int rcpm_v1_plat_enter_state(int state)
>
> switch (state) {
> case PLAT_PM_SLEEP:
> - setbits32(pmcsr_reg, RCPM_POWMGTCSR_SLP);
> + setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_SLP);
>
> /* Upon resume, wait for RCPM_POWMGTCSR_SLP bit to be clear. */
> result = spin_event_timeout(
> @@ -253,9 +253,9 @@ static int rcpm_v2_plat_enter_state(int state)
> switch (state) {
> case PLAT_PM_LPM20:
> /* clear previous LPM20 status */
> - setbits32(pmcsr_reg, RCPM_POWMGTCSR_P_LPM20_ST);
> + setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_P_LPM20_ST);
> /* enter LPM20 status */
> - setbits32(pmcsr_reg, RCPM_POWMGTCSR_LPM20_RQ);
> + setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_LPM20_RQ);
>
> /* At this point, the device is in LPM20 status. */
>
> @@ -291,9 +291,9 @@ static void rcpm_common_freeze_time_base(u32 *tben_reg, int freeze)
>
> if (freeze) {
> mask = in_be32(tben_reg);
> - clrbits32(tben_reg, mask);
> + clrbits32_be(tben_reg, mask);
> } else {
> - setbits32(tben_reg, mask);
> + setbits32_be(tben_reg, mask);
> }
>
> /* read back to push the previous write */
> diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
> index 5011ffea4e4b..278e63cc8afe 100644
> --- a/arch/powerpc/sysdev/fsl_rio.c
> +++ b/arch/powerpc/sysdev/fsl_rio.c
> @@ -668,10 +668,10 @@ int fsl_rio_setup(struct platform_device *dev)
> out_be32(priv->regs_win
> + RIO_CCSR + i*0x20, 0);
> /* Set 1x lane */
> - setbits32(priv->regs_win
> + setbits32_be(priv->regs_win
> + RIO_CCSR + i*0x20, 0x02000000);
> /* Enable ports */
> - setbits32(priv->regs_win
> + setbits32_be(priv->regs_win
> + RIO_CCSR + i*0x20, 0x00600000);
> msleep(100);
> if (in_be32((priv->regs_win
> diff --git a/arch/powerpc/sysdev/fsl_rmu.c b/arch/powerpc/sysdev/fsl_rmu.c
> index 88b35a3dcdc5..134ba53f0fcb 100644
> --- a/arch/powerpc/sysdev/fsl_rmu.c
> +++ b/arch/powerpc/sysdev/fsl_rmu.c
> @@ -355,7 +355,7 @@ fsl_rio_dbell_handler(int irq, void *dev_instance)
> dmsg->sid, dmsg->tid,
> dmsg->info);
> }
> - setbits32(&fsl_dbell->dbell_regs->dmr, DOORBELL_DMR_DI);
> + setbits32_be(&fsl_dbell->dbell_regs->dmr, DOORBELL_DMR_DI);
> out_be32(&fsl_dbell->dbell_regs->dsr, DOORBELL_DSR_DIQI);
> }
>
> @@ -909,10 +909,10 @@ fsl_open_inb_mbox(struct rio_mport *mport, void *dev_id, int mbox, int entries)
> out_be32(&rmu->msg_regs->imr, 0x001b0060);
>
> /* Set number of queue entries */
> - setbits32(&rmu->msg_regs->imr, (get_bitmask_order(entries) - 2) << 12);
> + setbits32_be(&rmu->msg_regs->imr, (get_bitmask_order(entries) - 2) << 12);
>
> /* Now enable the unit */
> - setbits32(&rmu->msg_regs->imr, 0x1);
> + setbits32_be(&rmu->msg_regs->imr, 0x1);
>
> out:
> return rc;
> @@ -1015,7 +1015,7 @@ void *fsl_get_inb_message(struct rio_mport *mport, int mbox)
> rmu->msg_rx_ring.virt_buffer[buf_idx] = NULL;
>
> out1:
> - setbits32(&rmu->msg_regs->imr, RIO_MSG_IMR_MI);
> + setbits32_be(&rmu->msg_regs->imr, RIO_MSG_IMR_MI);
>
> out2:
> return buf;
> diff --git a/arch/powerpc/sysdev/mpic_timer.c b/arch/powerpc/sysdev/mpic_timer.c
> index 87e7c42777a8..70b02ba90220 100644
> --- a/arch/powerpc/sysdev/mpic_timer.c
> +++ b/arch/powerpc/sysdev/mpic_timer.c
> @@ -154,7 +154,7 @@ static int set_cascade_timer(struct timer_group_priv *priv, u64 ticks,
>
> tcr = casc_priv->tcr_value |
> (casc_priv->tcr_value << MPIC_TIMER_TCR_ROVR_OFFSET);
> - setbits32(priv->group_tcr, tcr);
> + setbits32_be(priv->group_tcr, tcr);
>
> tmp_ticks = div_u64_rem(ticks, MAX_TICKS_CASCADE, &rem_ticks);
>
> @@ -253,7 +253,7 @@ void mpic_start_timer(struct mpic_timer *handle)
> struct timer_group_priv *priv = container_of(handle,
> struct timer_group_priv, timer[handle->num]);
>
> - clrbits32(&priv->regs[handle->num].gtbcr, TIMER_STOP);
> + clrbits32_be(&priv->regs[handle->num].gtbcr, TIMER_STOP);
> }
> EXPORT_SYMBOL(mpic_start_timer);
>
> @@ -269,7 +269,7 @@ void mpic_stop_timer(struct mpic_timer *handle)
> struct timer_group_priv, timer[handle->num]);
> struct cascade_priv *casc_priv;
>
> - setbits32(&priv->regs[handle->num].gtbcr, TIMER_STOP);
> + setbits32_be(&priv->regs[handle->num].gtbcr, TIMER_STOP);
>
> casc_priv = priv->timer[handle->num].cascade_handle;
> if (casc_priv) {
> @@ -340,7 +340,7 @@ void mpic_free_timer(struct mpic_timer *handle)
> u32 tcr;
> tcr = casc_priv->tcr_value | (casc_priv->tcr_value <<
> MPIC_TIMER_TCR_ROVR_OFFSET);
> - clrbits32(priv->group_tcr, tcr);
> + clrbits32_be(priv->group_tcr, tcr);
> priv->idle |= casc_priv->cascade_map;
> priv->timer[handle->num].cascade_handle = NULL;
> } else {
> @@ -508,7 +508,7 @@ static void timer_group_init(struct device_node *np)
>
> /* Init FSL timer hardware */
> if (priv->flags & FSL_GLOBAL_TIMER)
> - setbits32(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
> + setbits32_be(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
>
> list_add_tail(&priv->node, &timer_group_list);
>
> @@ -531,7 +531,7 @@ static void mpic_timer_resume(void)
> list_for_each_entry(priv, &timer_group_list, node) {
> /* Init FSL timer hardware */
> if (priv->flags & FSL_GLOBAL_TIMER)
> - setbits32(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
> + setbits32_be(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
> }
> }
>
>
^ permalink raw reply [flat|nested] 63+ messages in thread* [PATCH 1/5] powerpc: rename setbits32/clrbits32 to setbits32_be/clrbits32_be
@ 2018-09-10 5:16 ` Christophe LEROY
0 siblings, 0 replies; 63+ messages in thread
From: Christophe LEROY @ 2018-09-10 5:16 UTC (permalink / raw)
To: linux-arm-kernel
Le 07/09/2018 ? 21:41, Corentin Labbe a ?crit?:
> Since setbits32/clrbits32 work on be32, it's better to remove ambiguity on
> the used data type.
Wouldn't it be better to call them setbits_be32() / clrbits_be32() to
have something looking similar to in_be32() / ou_be32() ?
Christophe
>
> Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
> ---
> arch/powerpc/include/asm/fsl_lbc.h | 2 +-
> arch/powerpc/include/asm/io.h | 5 +-
> arch/powerpc/platforms/44x/canyonlands.c | 4 +-
> arch/powerpc/platforms/4xx/gpio.c | 28 ++++-----
> arch/powerpc/platforms/512x/pdm360ng.c | 6 +-
> arch/powerpc/platforms/52xx/mpc52xx_common.c | 6 +-
> arch/powerpc/platforms/52xx/mpc52xx_gpt.c | 10 ++--
> arch/powerpc/platforms/82xx/ep8248e.c | 2 +-
> arch/powerpc/platforms/82xx/km82xx.c | 6 +-
> arch/powerpc/platforms/82xx/mpc8272_ads.c | 10 ++--
> arch/powerpc/platforms/82xx/pq2.c | 2 +-
> arch/powerpc/platforms/82xx/pq2ads-pci-pic.c | 4 +-
> arch/powerpc/platforms/82xx/pq2fads.c | 10 ++--
> arch/powerpc/platforms/83xx/km83xx.c | 6 +-
> arch/powerpc/platforms/83xx/mpc836x_mds.c | 2 +-
> arch/powerpc/platforms/85xx/mpc85xx_mds.c | 2 +-
> arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c | 4 +-
> arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 2 +-
> arch/powerpc/platforms/85xx/p1022_ds.c | 4 +-
> arch/powerpc/platforms/85xx/p1022_rdk.c | 4 +-
> arch/powerpc/platforms/85xx/t1042rdb_diu.c | 4 +-
> arch/powerpc/platforms/85xx/twr_p102x.c | 2 +-
> arch/powerpc/platforms/86xx/mpc8610_hpcd.c | 4 +-
> arch/powerpc/platforms/8xx/adder875.c | 2 +-
> arch/powerpc/platforms/8xx/m8xx_setup.c | 4 +-
> arch/powerpc/platforms/8xx/mpc86xads_setup.c | 4 +-
> arch/powerpc/platforms/8xx/mpc885ads_setup.c | 28 ++++-----
> arch/powerpc/platforms/embedded6xx/flipper-pic.c | 6 +-
> arch/powerpc/platforms/embedded6xx/hlwd-pic.c | 8 +--
> arch/powerpc/platforms/embedded6xx/wii.c | 10 ++--
> arch/powerpc/sysdev/cpm1.c | 26 ++++-----
> arch/powerpc/sysdev/cpm2.c | 16 ++---
> arch/powerpc/sysdev/cpm_common.c | 4 +-
> arch/powerpc/sysdev/fsl_85xx_l2ctlr.c | 8 +--
> arch/powerpc/sysdev/fsl_lbc.c | 2 +-
> arch/powerpc/sysdev/fsl_pci.c | 8 +--
> arch/powerpc/sysdev/fsl_pmc.c | 2 +-
> arch/powerpc/sysdev/fsl_rcpm.c | 74 ++++++++++++------------
> arch/powerpc/sysdev/fsl_rio.c | 4 +-
> arch/powerpc/sysdev/fsl_rmu.c | 8 +--
> arch/powerpc/sysdev/mpic_timer.c | 12 ++--
> 41 files changed, 178 insertions(+), 177 deletions(-)
>
> diff --git a/arch/powerpc/include/asm/fsl_lbc.h b/arch/powerpc/include/asm/fsl_lbc.h
> index c7240a024b96..55d7aa0c27cf 100644
> --- a/arch/powerpc/include/asm/fsl_lbc.h
> +++ b/arch/powerpc/include/asm/fsl_lbc.h
> @@ -276,7 +276,7 @@ static inline void fsl_upm_start_pattern(struct fsl_upm *upm, u8 pat_offset)
> */
> static inline void fsl_upm_end_pattern(struct fsl_upm *upm)
> {
> - clrbits32(upm->mxmr, MxMR_OP_RP);
> + clrbits32_be(upm->mxmr, MxMR_OP_RP);
>
> while (in_be32(upm->mxmr) & MxMR_OP_RP)
> cpu_relax();
> diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h
> index e0331e754568..29ecefd41ecb 100644
> --- a/arch/powerpc/include/asm/io.h
> +++ b/arch/powerpc/include/asm/io.h
> @@ -873,8 +873,8 @@ static inline void * bus_to_virt(unsigned long address)
> #endif /* CONFIG_PPC32 */
>
> /* access ports */
> -#define setbits32(_addr, _v) out_be32((_addr), in_be32(_addr) | (_v))
> -#define clrbits32(_addr, _v) out_be32((_addr), in_be32(_addr) & ~(_v))
> +#define setbits32_be(_addr, _v) out_be32((_addr), in_be32(_addr) | (_v))
> +#define clrbits32_be(_addr, _v) out_be32((_addr), in_be32(_addr) & ~(_v))
>
> #define setbits16(_addr, _v) out_be16((_addr), in_be16(_addr) | (_v))
> #define clrbits16(_addr, _v) out_be16((_addr), in_be16(_addr) & ~(_v))
> @@ -904,6 +904,7 @@ static inline void * bus_to_virt(unsigned long address)
> #define clrsetbits_le16(addr, clear, set) clrsetbits(le16, addr, clear, set)
>
> #define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set)
> +#define clrsetbits32_be(addr, clear, set) clrsetbits(be32, addr, clear, set)
>
> #endif /* __KERNEL__ */
>
> diff --git a/arch/powerpc/platforms/44x/canyonlands.c b/arch/powerpc/platforms/44x/canyonlands.c
> index 157f4ce46386..7145a730769d 100644
> --- a/arch/powerpc/platforms/44x/canyonlands.c
> +++ b/arch/powerpc/platforms/44x/canyonlands.c
> @@ -113,8 +113,8 @@ static int __init ppc460ex_canyonlands_fixup(void)
> * USB2HStop and gpio19 will be USB2DStop. For more details refer to
> * table 34-7 of PPC460EX user manual.
> */
> - setbits32((vaddr + GPIO0_OSRH), 0x42000000);
> - setbits32((vaddr + GPIO0_TSRH), 0x42000000);
> + setbits32_be((vaddr + GPIO0_OSRH), 0x42000000);
> + setbits32_be((vaddr + GPIO0_TSRH), 0x42000000);
> err_gpio:
> iounmap(vaddr);
> err_bcsr:
> diff --git a/arch/powerpc/platforms/4xx/gpio.c b/arch/powerpc/platforms/4xx/gpio.c
> index 2238e369cde4..e84f2d20674e 100644
> --- a/arch/powerpc/platforms/4xx/gpio.c
> +++ b/arch/powerpc/platforms/4xx/gpio.c
> @@ -82,9 +82,9 @@ __ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
> struct ppc4xx_gpio __iomem *regs = mm_gc->regs;
>
> if (val)
> - setbits32(®s->or, GPIO_MASK(gpio));
> + setbits32_be(®s->or, GPIO_MASK(gpio));
> else
> - clrbits32(®s->or, GPIO_MASK(gpio));
> + clrbits32_be(®s->or, GPIO_MASK(gpio));
> }
>
> static void
> @@ -112,18 +112,18 @@ static int ppc4xx_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
> spin_lock_irqsave(&chip->lock, flags);
>
> /* Disable open-drain function */
> - clrbits32(®s->odr, GPIO_MASK(gpio));
> + clrbits32_be(®s->odr, GPIO_MASK(gpio));
>
> /* Float the pin */
> - clrbits32(®s->tcr, GPIO_MASK(gpio));
> + clrbits32_be(®s->tcr, GPIO_MASK(gpio));
>
> /* Bits 0-15 use TSRL/OSRL, bits 16-31 use TSRH/OSRH */
> if (gpio < 16) {
> - clrbits32(®s->osrl, GPIO_MASK2(gpio));
> - clrbits32(®s->tsrl, GPIO_MASK2(gpio));
> + clrbits32_be(®s->osrl, GPIO_MASK2(gpio));
> + clrbits32_be(®s->tsrl, GPIO_MASK2(gpio));
> } else {
> - clrbits32(®s->osrh, GPIO_MASK2(gpio));
> - clrbits32(®s->tsrh, GPIO_MASK2(gpio));
> + clrbits32_be(®s->osrh, GPIO_MASK2(gpio));
> + clrbits32_be(®s->tsrh, GPIO_MASK2(gpio));
> }
>
> spin_unlock_irqrestore(&chip->lock, flags);
> @@ -145,18 +145,18 @@ ppc4xx_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
> __ppc4xx_gpio_set(gc, gpio, val);
>
> /* Disable open-drain function */
> - clrbits32(®s->odr, GPIO_MASK(gpio));
> + clrbits32_be(®s->odr, GPIO_MASK(gpio));
>
> /* Drive the pin */
> - setbits32(®s->tcr, GPIO_MASK(gpio));
> + setbits32_be(®s->tcr, GPIO_MASK(gpio));
>
> /* Bits 0-15 use TSRL, bits 16-31 use TSRH */
> if (gpio < 16) {
> - clrbits32(®s->osrl, GPIO_MASK2(gpio));
> - clrbits32(®s->tsrl, GPIO_MASK2(gpio));
> + clrbits32_be(®s->osrl, GPIO_MASK2(gpio));
> + clrbits32_be(®s->tsrl, GPIO_MASK2(gpio));
> } else {
> - clrbits32(®s->osrh, GPIO_MASK2(gpio));
> - clrbits32(®s->tsrh, GPIO_MASK2(gpio));
> + clrbits32_be(®s->osrh, GPIO_MASK2(gpio));
> + clrbits32_be(®s->tsrh, GPIO_MASK2(gpio));
> }
>
> spin_unlock_irqrestore(&chip->lock, flags);
> diff --git a/arch/powerpc/platforms/512x/pdm360ng.c b/arch/powerpc/platforms/512x/pdm360ng.c
> index dc81f05e0bce..283925e49096 100644
> --- a/arch/powerpc/platforms/512x/pdm360ng.c
> +++ b/arch/powerpc/platforms/512x/pdm360ng.c
> @@ -38,7 +38,7 @@ static int pdm360ng_get_pendown_state(void)
>
> reg = in_be32(pdm360ng_gpio_base + 0xc);
> if (reg & 0x40)
> - setbits32(pdm360ng_gpio_base + 0xc, 0x40);
> + setbits32_be(pdm360ng_gpio_base + 0xc, 0x40);
>
> reg = in_be32(pdm360ng_gpio_base + 0x8);
>
> @@ -69,8 +69,8 @@ static int __init pdm360ng_penirq_init(void)
> return -ENODEV;
> }
> out_be32(pdm360ng_gpio_base + 0xc, 0xffffffff);
> - setbits32(pdm360ng_gpio_base + 0x18, 0x2000);
> - setbits32(pdm360ng_gpio_base + 0x10, 0x40);
> + setbits32_be(pdm360ng_gpio_base + 0x18, 0x2000);
> + setbits32_be(pdm360ng_gpio_base + 0x10, 0x40);
>
> return 0;
> }
> diff --git a/arch/powerpc/platforms/52xx/mpc52xx_common.c b/arch/powerpc/platforms/52xx/mpc52xx_common.c
> index 565e3a83dc9e..8a8b3d79798d 100644
> --- a/arch/powerpc/platforms/52xx/mpc52xx_common.c
> +++ b/arch/powerpc/platforms/52xx/mpc52xx_common.c
> @@ -314,13 +314,13 @@ int mpc5200_psc_ac97_gpio_reset(int psc_number)
>
> /* enable gpio pins for output */
> setbits8(&wkup_gpio->wkup_gpioe, reset);
> - setbits32(&simple_gpio->simple_gpioe, sync | out);
> + setbits32_be(&simple_gpio->simple_gpioe, sync | out);
>
> setbits8(&wkup_gpio->wkup_ddr, reset);
> - setbits32(&simple_gpio->simple_ddr, sync | out);
> + setbits32_be(&simple_gpio->simple_ddr, sync | out);
>
> /* Assert cold reset */
> - clrbits32(&simple_gpio->simple_dvo, sync | out);
> + clrbits32_be(&simple_gpio->simple_dvo, sync | out);
> clrbits8(&wkup_gpio->wkup_dvo, reset);
>
> /* wait for 1 us */
> diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
> index 17cf249b18ee..88eef86f802c 100644
> --- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
> +++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
> @@ -142,7 +142,7 @@ static void mpc52xx_gpt_irq_unmask(struct irq_data *d)
> unsigned long flags;
>
> raw_spin_lock_irqsave(&gpt->lock, flags);
> - setbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
> + setbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
> raw_spin_unlock_irqrestore(&gpt->lock, flags);
> }
>
> @@ -152,7 +152,7 @@ static void mpc52xx_gpt_irq_mask(struct irq_data *d)
> unsigned long flags;
>
> raw_spin_lock_irqsave(&gpt->lock, flags);
> - clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
> + clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
> raw_spin_unlock_irqrestore(&gpt->lock, flags);
> }
>
> @@ -308,7 +308,7 @@ static int mpc52xx_gpt_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
> dev_dbg(gpt->dev, "%s: gpio:%d\n", __func__, gpio);
>
> raw_spin_lock_irqsave(&gpt->lock, flags);
> - clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_GPIO_MASK);
> + clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_GPIO_MASK);
> raw_spin_unlock_irqrestore(&gpt->lock, flags);
>
> return 0;
> @@ -482,7 +482,7 @@ int mpc52xx_gpt_stop_timer(struct mpc52xx_gpt_priv *gpt)
> return -EBUSY;
> }
>
> - clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_COUNTER_ENABLE);
> + clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_COUNTER_ENABLE);
> raw_spin_unlock_irqrestore(&gpt->lock, flags);
> return 0;
> }
> @@ -639,7 +639,7 @@ static int mpc52xx_wdt_release(struct inode *inode, struct file *file)
> unsigned long flags;
>
> raw_spin_lock_irqsave(&gpt_wdt->lock, flags);
> - clrbits32(&gpt_wdt->regs->mode,
> + clrbits32_be(&gpt_wdt->regs->mode,
> MPC52xx_GPT_MODE_COUNTER_ENABLE | MPC52xx_GPT_MODE_WDT_EN);
> gpt_wdt->wdt_mode &= ~MPC52xx_GPT_IS_WDT;
> raw_spin_unlock_irqrestore(&gpt_wdt->lock, flags);
> diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c
> index 8fec050f2d5b..da4fee98085f 100644
> --- a/arch/powerpc/platforms/82xx/ep8248e.c
> +++ b/arch/powerpc/platforms/82xx/ep8248e.c
> @@ -262,7 +262,7 @@ static void __init ep8248e_setup_arch(void)
> /* When this is set, snooping CPM DMA from RAM causes
> * machine checks. See erratum SIU18.
> */
> - clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
> + clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
>
> ep8248e_bcsr_node =
> of_find_compatible_node(NULL, NULL, "fsl,ep8248e-bcsr");
> diff --git a/arch/powerpc/platforms/82xx/km82xx.c b/arch/powerpc/platforms/82xx/km82xx.c
> index 28860e40b5db..b5b34f8b1a9b 100644
> --- a/arch/powerpc/platforms/82xx/km82xx.c
> +++ b/arch/powerpc/platforms/82xx/km82xx.c
> @@ -157,9 +157,9 @@ static void __init init_ioports(void)
> cpm2_clk_setup(CPM_CLK_FCC2, CPM_CLK14, CPM_CLK_TX);
>
> /* Force USB FULL SPEED bit to '1' */
> - setbits32(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 10));
> + setbits32_be(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 10));
> /* clear USB_SLAVE */
> - clrbits32(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 11));
> + clrbits32_be(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 11));
> }
>
> static void __init km82xx_setup_arch(void)
> @@ -172,7 +172,7 @@ static void __init km82xx_setup_arch(void)
> /* When this is set, snooping CPM DMA from RAM causes
> * machine checks. See erratum SIU18.
> */
> - clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
> + clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
>
> init_ioports();
>
> diff --git a/arch/powerpc/platforms/82xx/mpc8272_ads.c b/arch/powerpc/platforms/82xx/mpc8272_ads.c
> index d23c10a96bde..a9c8cd13a4b5 100644
> --- a/arch/powerpc/platforms/82xx/mpc8272_ads.c
> +++ b/arch/powerpc/platforms/82xx/mpc8272_ads.c
> @@ -164,13 +164,13 @@ static void __init mpc8272_ads_setup_arch(void)
> #define BCSR3_FETHIEN2 0x10000000
> #define BCSR3_FETH2_RST 0x08000000
>
> - clrbits32(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
> - setbits32(&bcsr[1], BCSR1_FETH_RST);
> + clrbits32_be(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
> + setbits32_be(&bcsr[1], BCSR1_FETH_RST);
>
> - clrbits32(&bcsr[3], BCSR3_FETHIEN2);
> - setbits32(&bcsr[3], BCSR3_FETH2_RST);
> + clrbits32_be(&bcsr[3], BCSR3_FETHIEN2);
> + setbits32_be(&bcsr[3], BCSR3_FETH2_RST);
>
> - clrbits32(&bcsr[3], BCSR3_USB_nEN);
> + clrbits32_be(&bcsr[3], BCSR3_USB_nEN);
>
> iounmap(bcsr);
>
> diff --git a/arch/powerpc/platforms/82xx/pq2.c b/arch/powerpc/platforms/82xx/pq2.c
> index c4f7029fc9ae..43a9a948f064 100644
> --- a/arch/powerpc/platforms/82xx/pq2.c
> +++ b/arch/powerpc/platforms/82xx/pq2.c
> @@ -25,7 +25,7 @@
> void __noreturn pq2_restart(char *cmd)
> {
> local_irq_disable();
> - setbits32(&cpm2_immr->im_clkrst.car_rmr, RMR_CSRE);
> + setbits32_be(&cpm2_immr->im_clkrst.car_rmr, RMR_CSRE);
>
> /* Clear the ME,EE,IR & DR bits in MSR to cause checkstop */
> mtmsr(mfmsr() & ~(MSR_ME | MSR_EE | MSR_IR | MSR_DR));
> diff --git a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
> index 8b065bdf7412..b691de4c580a 100644
> --- a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
> +++ b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
> @@ -47,7 +47,7 @@ static void pq2ads_pci_mask_irq(struct irq_data *d)
> unsigned long flags;
> raw_spin_lock_irqsave(&pci_pic_lock, flags);
>
> - setbits32(&priv->regs->mask, 1 << irq);
> + setbits32_be(&priv->regs->mask, 1 << irq);
> mb();
>
> raw_spin_unlock_irqrestore(&pci_pic_lock, flags);
> @@ -63,7 +63,7 @@ static void pq2ads_pci_unmask_irq(struct irq_data *d)
> unsigned long flags;
>
> raw_spin_lock_irqsave(&pci_pic_lock, flags);
> - clrbits32(&priv->regs->mask, 1 << irq);
> + clrbits32_be(&priv->regs->mask, 1 << irq);
> raw_spin_unlock_irqrestore(&pci_pic_lock, flags);
> }
> }
> diff --git a/arch/powerpc/platforms/82xx/pq2fads.c b/arch/powerpc/platforms/82xx/pq2fads.c
> index 6c654dc74a4b..05e9c743712f 100644
> --- a/arch/powerpc/platforms/82xx/pq2fads.c
> +++ b/arch/powerpc/platforms/82xx/pq2fads.c
> @@ -140,18 +140,18 @@ static void __init pq2fads_setup_arch(void)
>
> /* Enable the serial and ethernet ports */
>
> - clrbits32(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
> - setbits32(&bcsr[1], BCSR1_FETH_RST);
> + clrbits32_be(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
> + setbits32_be(&bcsr[1], BCSR1_FETH_RST);
>
> - clrbits32(&bcsr[3], BCSR3_FETHIEN2);
> - setbits32(&bcsr[3], BCSR3_FETH2_RST);
> + clrbits32_be(&bcsr[3], BCSR3_FETHIEN2);
> + setbits32_be(&bcsr[3], BCSR3_FETH2_RST);
>
> iounmap(bcsr);
>
> init_ioports();
>
> /* Enable external IRQs */
> - clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_siumcr, 0x0c000000);
> + clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_siumcr, 0x0c000000);
>
> pq2_init_pci();
>
> diff --git a/arch/powerpc/platforms/83xx/km83xx.c b/arch/powerpc/platforms/83xx/km83xx.c
> index d8642a4afc74..d13f11aac111 100644
> --- a/arch/powerpc/platforms/83xx/km83xx.c
> +++ b/arch/powerpc/platforms/83xx/km83xx.c
> @@ -101,19 +101,19 @@ static void quirk_mpc8360e_qe_enet10(void)
> * UCC1: write 0b11 to bits 18:19
> * at address IMMRBAR+0x14A8
> */
> - setbits32((base + 0xa8), 0x00003000);
> + setbits32_be((base + 0xa8), 0x00003000);
>
> /*
> * UCC2 option 1: write 0b11 to bits 4:5
> * at address IMMRBAR+0x14A8
> */
> - setbits32((base + 0xa8), 0x0c000000);
> + setbits32_be((base + 0xa8), 0x0c000000);
>
> /*
> * UCC2 option 2: write 0b11 to bits 16:17
> * at address IMMRBAR+0x14AC
> */
> - setbits32((base + 0xac), 0x0000c000);
> + setbits32_be((base + 0xac), 0x0000c000);
> }
> iounmap(base);
> of_node_put(np_par);
> diff --git a/arch/powerpc/platforms/83xx/mpc836x_mds.c b/arch/powerpc/platforms/83xx/mpc836x_mds.c
> index fd44dd03e1f3..56e638fdbbc5 100644
> --- a/arch/powerpc/platforms/83xx/mpc836x_mds.c
> +++ b/arch/powerpc/platforms/83xx/mpc836x_mds.c
> @@ -118,7 +118,7 @@ static void __init mpc836x_mds_setup_arch(void)
> * IMMR + 0x14A8[4:5] = 11 (clk delay for UCC 2)
> * IMMR + 0x14A8[18:19] = 11 (clk delay for UCC 1)
> */
> - setbits32(immap, 0x0c003000);
> + setbits32_be(immap, 0x0c003000);
>
> /*
> * IMMR + 0x14AC[20:27] = 10101010
> diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
> index d7e440e6dba3..06c18149dc5a 100644
> --- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
> +++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
> @@ -262,7 +262,7 @@ static void __init mpc85xx_mds_qe_init(void)
> * and QE12 for QE MII management signals in PMUXCR
> * register.
> */
> - setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> + setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> MPC85xx_PMUXCR_QE(3) |
> MPC85xx_PMUXCR_QE(9) |
> MPC85xx_PMUXCR_QE(12));
> diff --git a/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c b/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
> index f05325f0cc03..b1bb81a49a7f 100644
> --- a/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
> +++ b/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
> @@ -60,9 +60,9 @@ static void mpc85xx_freeze_time_base(bool freeze)
>
> mask = CCSR_GUTS_DEVDISR_TB0 | CCSR_GUTS_DEVDISR_TB1;
> if (freeze)
> - setbits32(&guts->devdisr, mask);
> + setbits32_be(&guts->devdisr, mask);
> else
> - clrbits32(&guts->devdisr, mask);
> + clrbits32_be(&guts->devdisr, mask);
>
> in_be32(&guts->devdisr);
> }
> diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
> index 10069503e39f..13ae0b12dd5a 100644
> --- a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
> +++ b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
> @@ -115,7 +115,7 @@ static void __init mpc85xx_rdb_setup_arch(void)
> * and QE12 for QE MII management singals in PMUXCR
> * register.
> */
> - setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> + setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> MPC85xx_PMUXCR_QE(3) |
> MPC85xx_PMUXCR_QE(9) |
> MPC85xx_PMUXCR_QE(12));
> diff --git a/arch/powerpc/platforms/85xx/p1022_ds.c b/arch/powerpc/platforms/85xx/p1022_ds.c
> index 9fb57f78cdbe..adb7abdd291f 100644
> --- a/arch/powerpc/platforms/85xx/p1022_ds.c
> +++ b/arch/powerpc/platforms/85xx/p1022_ds.c
> @@ -405,11 +405,11 @@ void p1022ds_set_pixel_clock(unsigned int pixclock)
> pxclk = clamp_t(u32, pxclk, 2, 255);
>
> /* Disable the pixel clock, and set it to non-inverted and no delay */
> - clrbits32(&guts->clkdvdr,
> + clrbits32_be(&guts->clkdvdr,
> CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
>
> /* Enable the clock and set the pxclk */
> - setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
> + setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
>
> iounmap(guts);
> }
> diff --git a/arch/powerpc/platforms/85xx/p1022_rdk.c b/arch/powerpc/platforms/85xx/p1022_rdk.c
> index 276e00ab3dde..97698230f031 100644
> --- a/arch/powerpc/platforms/85xx/p1022_rdk.c
> +++ b/arch/powerpc/platforms/85xx/p1022_rdk.c
> @@ -75,11 +75,11 @@ void p1022rdk_set_pixel_clock(unsigned int pixclock)
> pxclk = clamp_t(u32, pxclk, 2, 255);
>
> /* Disable the pixel clock, and set it to non-inverted and no delay */
> - clrbits32(&guts->clkdvdr,
> + clrbits32_be(&guts->clkdvdr,
> CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
>
> /* Enable the clock and set the pxclk */
> - setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
> + setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
>
> iounmap(guts);
> }
> diff --git a/arch/powerpc/platforms/85xx/t1042rdb_diu.c b/arch/powerpc/platforms/85xx/t1042rdb_diu.c
> index dac36ba82fea..c11f95711a8a 100644
> --- a/arch/powerpc/platforms/85xx/t1042rdb_diu.c
> +++ b/arch/powerpc/platforms/85xx/t1042rdb_diu.c
> @@ -114,11 +114,11 @@ static void t1042rdb_set_pixel_clock(unsigned int pixclock)
> pxclk = clamp_t(u32, pxclk, 2, 255);
>
> /* Disable the pixel clock, and set it to non-inverted and no delay */
> - clrbits32(scfg + CCSR_SCFG_PIXCLKCR,
> + clrbits32_be(scfg + CCSR_SCFG_PIXCLKCR,
> PIXCLKCR_PXCKEN | PIXCLKCR_PXCKDLY | PIXCLKCR_PXCLK_MASK);
>
> /* Enable the clock and set the pxclk */
> - setbits32(scfg + CCSR_SCFG_PIXCLKCR, PIXCLKCR_PXCKEN | (pxclk << 16));
> + setbits32_be(scfg + CCSR_SCFG_PIXCLKCR, PIXCLKCR_PXCKEN | (pxclk << 16));
>
> iounmap(scfg);
> }
> diff --git a/arch/powerpc/platforms/85xx/twr_p102x.c b/arch/powerpc/platforms/85xx/twr_p102x.c
> index 360f6253e9ff..b678ee2665d0 100644
> --- a/arch/powerpc/platforms/85xx/twr_p102x.c
> +++ b/arch/powerpc/platforms/85xx/twr_p102x.c
> @@ -95,7 +95,7 @@ static void __init twr_p1025_setup_arch(void)
> * and QE12 for QE MII management signals in PMUXCR
> * register.
> * Set QE mux bits in PMUXCR */
> - setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> + setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> MPC85xx_PMUXCR_QE(3) |
> MPC85xx_PMUXCR_QE(9) |
> MPC85xx_PMUXCR_QE(12));
> diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
> index a5d73fabe4d1..78472179b05a 100644
> --- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
> +++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
> @@ -261,11 +261,11 @@ void mpc8610hpcd_set_pixel_clock(unsigned int pixclock)
> pxclk = clamp_t(u32, pxclk, 2, 31);
>
> /* Disable the pixel clock, and set it to non-inverted and no delay */
> - clrbits32(&guts->clkdvdr,
> + clrbits32_be(&guts->clkdvdr,
> CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
>
> /* Enable the clock and set the pxclk */
> - setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
> + setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
>
> iounmap(guts);
> }
> diff --git a/arch/powerpc/platforms/8xx/adder875.c b/arch/powerpc/platforms/8xx/adder875.c
> index bcef9f66191e..d21d0b8fd2a7 100644
> --- a/arch/powerpc/platforms/8xx/adder875.c
> +++ b/arch/powerpc/platforms/8xx/adder875.c
> @@ -77,7 +77,7 @@ static void __init init_ioports(void)
> cpm1_clk_setup(CPM_CLK_SMC1, CPM_BRG1, CPM_CLK_RTX);
>
> /* Set FEC1 and FEC2 to MII mode */
> - clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> + clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> }
>
> static void __init adder875_setup(void)
> diff --git a/arch/powerpc/platforms/8xx/m8xx_setup.c b/arch/powerpc/platforms/8xx/m8xx_setup.c
> index 027c42d8966c..2ed24abd0b40 100644
> --- a/arch/powerpc/platforms/8xx/m8xx_setup.c
> +++ b/arch/powerpc/platforms/8xx/m8xx_setup.c
> @@ -103,7 +103,7 @@ void __init mpc8xx_calibrate_decr(void)
>
> /* Force all 8xx processors to use divide by 16 processor clock. */
> clk_r2 = immr_map(im_clkrst);
> - setbits32(&clk_r2->car_sccr, 0x02000000);
> + setbits32_be(&clk_r2->car_sccr, 0x02000000);
> immr_unmap(clk_r2);
>
> /* Processor frequency is MHz.
> @@ -203,7 +203,7 @@ void __noreturn mpc8xx_restart(char *cmd)
>
> local_irq_disable();
>
> - setbits32(&clk_r->car_plprcr, 0x00000080);
> + setbits32_be(&clk_r->car_plprcr, 0x00000080);
> /* Clear the ME bit in MSR to cause checkstop on machine check
> */
> mtmsr(mfmsr() & ~0x1000);
> diff --git a/arch/powerpc/platforms/8xx/mpc86xads_setup.c b/arch/powerpc/platforms/8xx/mpc86xads_setup.c
> index 8d02f5ff4481..a25e5ab15d65 100644
> --- a/arch/powerpc/platforms/8xx/mpc86xads_setup.c
> +++ b/arch/powerpc/platforms/8xx/mpc86xads_setup.c
> @@ -87,7 +87,7 @@ static void __init init_ioports(void)
> cpm1_clk_setup(CPM_CLK_SCC1, CPM_CLK2, CPM_CLK_RX);
>
> /* Set FEC1 and FEC2 to MII mode */
> - clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> + clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> }
>
> static void __init mpc86xads_setup_arch(void)
> @@ -112,7 +112,7 @@ static void __init mpc86xads_setup_arch(void)
> return;
> }
>
> - clrbits32(bcsr_io, BCSR1_RS232EN_1 | BCSR1_RS232EN_2 | BCSR1_ETHEN);
> + clrbits32_be(bcsr_io, BCSR1_RS232EN_1 | BCSR1_RS232EN_2 | BCSR1_ETHEN);
> iounmap(bcsr_io);
> }
>
> diff --git a/arch/powerpc/platforms/8xx/mpc885ads_setup.c b/arch/powerpc/platforms/8xx/mpc885ads_setup.c
> index a0c83c1905c6..8aad0fb9090b 100644
> --- a/arch/powerpc/platforms/8xx/mpc885ads_setup.c
> +++ b/arch/powerpc/platforms/8xx/mpc885ads_setup.c
> @@ -123,7 +123,7 @@ static void __init init_ioports(void)
> cpm1_clk_setup(CPM_CLK_SCC3, CPM_CLK6, CPM_CLK_RX);
>
> /* Set FEC1 and FEC2 to MII mode */
> - clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> + clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> }
>
> static void __init mpc885ads_setup_arch(void)
> @@ -148,33 +148,33 @@ static void __init mpc885ads_setup_arch(void)
> return;
> }
>
> - clrbits32(&bcsr[1], BCSR1_RS232EN_1);
> + clrbits32_be(&bcsr[1], BCSR1_RS232EN_1);
> #ifdef CONFIG_MPC8xx_SECOND_ETH_FEC2
> - setbits32(&bcsr[1], BCSR1_RS232EN_2);
> + setbits32_be(&bcsr[1], BCSR1_RS232EN_2);
> #else
> - clrbits32(&bcsr[1], BCSR1_RS232EN_2);
> + clrbits32_be(&bcsr[1], BCSR1_RS232EN_2);
> #endif
>
> - clrbits32(bcsr5, BCSR5_MII1_EN);
> - setbits32(bcsr5, BCSR5_MII1_RST);
> + clrbits32_be(bcsr5, BCSR5_MII1_EN);
> + setbits32_be(bcsr5, BCSR5_MII1_RST);
> udelay(1000);
> - clrbits32(bcsr5, BCSR5_MII1_RST);
> + clrbits32_be(bcsr5, BCSR5_MII1_RST);
>
> #ifdef CONFIG_MPC8xx_SECOND_ETH_FEC2
> - clrbits32(bcsr5, BCSR5_MII2_EN);
> - setbits32(bcsr5, BCSR5_MII2_RST);
> + clrbits32_be(bcsr5, BCSR5_MII2_EN);
> + setbits32_be(bcsr5, BCSR5_MII2_RST);
> udelay(1000);
> - clrbits32(bcsr5, BCSR5_MII2_RST);
> + clrbits32_be(bcsr5, BCSR5_MII2_RST);
> #else
> - setbits32(bcsr5, BCSR5_MII2_EN);
> + setbits32_be(bcsr5, BCSR5_MII2_EN);
> #endif
>
> #ifdef CONFIG_MPC8xx_SECOND_ETH_SCC3
> - clrbits32(&bcsr[4], BCSR4_ETH10_RST);
> + clrbits32_be(&bcsr[4], BCSR4_ETH10_RST);
> udelay(1000);
> - setbits32(&bcsr[4], BCSR4_ETH10_RST);
> + setbits32_be(&bcsr[4], BCSR4_ETH10_RST);
>
> - setbits32(&bcsr[1], BCSR1_ETHEN);
> + setbits32_be(&bcsr[1], BCSR1_ETHEN);
>
> np = of_find_node_by_path("/soc at ff000000/cpm at 9c0/serial at a80");
> #else
> diff --git a/arch/powerpc/platforms/embedded6xx/flipper-pic.c b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
> index db0be007fd06..6df4533aa851 100644
> --- a/arch/powerpc/platforms/embedded6xx/flipper-pic.c
> +++ b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
> @@ -53,7 +53,7 @@ static void flipper_pic_mask_and_ack(struct irq_data *d)
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
> u32 mask = 1 << irq;
>
> - clrbits32(io_base + FLIPPER_IMR, mask);
> + clrbits32_be(io_base + FLIPPER_IMR, mask);
> /* this is at least needed for RSW */
> out_be32(io_base + FLIPPER_ICR, mask);
> }
> @@ -72,7 +72,7 @@ static void flipper_pic_mask(struct irq_data *d)
> int irq = irqd_to_hwirq(d);
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
>
> - clrbits32(io_base + FLIPPER_IMR, 1 << irq);
> + clrbits32_be(io_base + FLIPPER_IMR, 1 << irq);
> }
>
> static void flipper_pic_unmask(struct irq_data *d)
> @@ -80,7 +80,7 @@ static void flipper_pic_unmask(struct irq_data *d)
> int irq = irqd_to_hwirq(d);
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
>
> - setbits32(io_base + FLIPPER_IMR, 1 << irq);
> + setbits32_be(io_base + FLIPPER_IMR, 1 << irq);
> }
>
>
> diff --git a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
> index 8112b39879d6..5487710bed1c 100644
> --- a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
> +++ b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
> @@ -50,7 +50,7 @@ static void hlwd_pic_mask_and_ack(struct irq_data *d)
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
> u32 mask = 1 << irq;
>
> - clrbits32(io_base + HW_BROADWAY_IMR, mask);
> + clrbits32_be(io_base + HW_BROADWAY_IMR, mask);
> out_be32(io_base + HW_BROADWAY_ICR, mask);
> }
>
> @@ -67,7 +67,7 @@ static void hlwd_pic_mask(struct irq_data *d)
> int irq = irqd_to_hwirq(d);
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
>
> - clrbits32(io_base + HW_BROADWAY_IMR, 1 << irq);
> + clrbits32_be(io_base + HW_BROADWAY_IMR, 1 << irq);
> }
>
> static void hlwd_pic_unmask(struct irq_data *d)
> @@ -75,10 +75,10 @@ static void hlwd_pic_unmask(struct irq_data *d)
> int irq = irqd_to_hwirq(d);
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
>
> - setbits32(io_base + HW_BROADWAY_IMR, 1 << irq);
> + setbits32_be(io_base + HW_BROADWAY_IMR, 1 << irq);
>
> /* Make sure the ARM (aka. Starlet) doesn't handle this interrupt. */
> - clrbits32(io_base + HW_STARLET_IMR, 1 << irq);
> + clrbits32_be(io_base + HW_STARLET_IMR, 1 << irq);
> }
>
>
> diff --git a/arch/powerpc/platforms/embedded6xx/wii.c b/arch/powerpc/platforms/embedded6xx/wii.c
> index 403523c061ba..dd511e19147a 100644
> --- a/arch/powerpc/platforms/embedded6xx/wii.c
> +++ b/arch/powerpc/platforms/embedded6xx/wii.c
> @@ -134,7 +134,7 @@ static void __init wii_setup_arch(void)
> hw_gpio = wii_ioremap_hw_regs("hw_gpio", HW_GPIO_COMPATIBLE);
> if (hw_gpio) {
> /* turn off the front blue led and IR light */
> - clrbits32(hw_gpio + HW_GPIO_OUT(0),
> + clrbits32_be(hw_gpio + HW_GPIO_OUT(0),
> HW_GPIO_SLOT_LED | HW_GPIO_SENSOR_BAR);
> }
> }
> @@ -145,7 +145,7 @@ static void __noreturn wii_restart(char *cmd)
>
> if (hw_ctrl) {
> /* clear the system reset pin to cause a reset */
> - clrbits32(hw_ctrl + HW_CTRL_RESETS, HW_CTRL_RESETS_SYS);
> + clrbits32_be(hw_ctrl + HW_CTRL_RESETS, HW_CTRL_RESETS_SYS);
> }
> wii_spin();
> }
> @@ -159,13 +159,13 @@ static void wii_power_off(void)
> * set the owner of the shutdown pin to ARM, because it is
> * accessed through the registers for the ARM, below
> */
> - clrbits32(hw_gpio + HW_GPIO_OWNER, HW_GPIO_SHUTDOWN);
> + clrbits32_be(hw_gpio + HW_GPIO_OWNER, HW_GPIO_SHUTDOWN);
>
> /* make sure that the poweroff GPIO is configured as output */
> - setbits32(hw_gpio + HW_GPIO_DIR(1), HW_GPIO_SHUTDOWN);
> + setbits32_be(hw_gpio + HW_GPIO_DIR(1), HW_GPIO_SHUTDOWN);
>
> /* drive the poweroff GPIO high */
> - setbits32(hw_gpio + HW_GPIO_OUT(1), HW_GPIO_SHUTDOWN);
> + setbits32_be(hw_gpio + HW_GPIO_OUT(1), HW_GPIO_SHUTDOWN);
> }
> wii_spin();
> }
> diff --git a/arch/powerpc/sysdev/cpm1.c b/arch/powerpc/sysdev/cpm1.c
> index 4f8dcf124828..9de5f13c51cb 100644
> --- a/arch/powerpc/sysdev/cpm1.c
> +++ b/arch/powerpc/sysdev/cpm1.c
> @@ -60,14 +60,14 @@ static void cpm_mask_irq(struct irq_data *d)
> {
> unsigned int cpm_vec = (unsigned int)irqd_to_hwirq(d);
>
> - clrbits32(&cpic_reg->cpic_cimr, (1 << cpm_vec));
> + clrbits32_be(&cpic_reg->cpic_cimr, (1 << cpm_vec));
> }
>
> static void cpm_unmask_irq(struct irq_data *d)
> {
> unsigned int cpm_vec = (unsigned int)irqd_to_hwirq(d);
>
> - setbits32(&cpic_reg->cpic_cimr, (1 << cpm_vec));
> + setbits32_be(&cpic_reg->cpic_cimr, (1 << cpm_vec));
> }
>
> static void cpm_end_irq(struct irq_data *d)
> @@ -188,7 +188,7 @@ unsigned int cpm_pic_init(void)
> if (setup_irq(eirq, &cpm_error_irqaction))
> printk(KERN_ERR "Could not allocate CPM error IRQ!");
>
> - setbits32(&cpic_reg->cpic_cicr, CICR_IEN);
> + setbits32_be(&cpic_reg->cpic_cicr, CICR_IEN);
>
> end:
> of_node_put(np);
> @@ -317,14 +317,14 @@ static void cpm1_set_pin32(int port, int pin, int flags)
> &mpc8xx_immr->im_cpm.cp_pedir;
>
> if (flags & CPM_PIN_OUTPUT)
> - setbits32(&iop->dir, pin);
> + setbits32_be(&iop->dir, pin);
> else
> - clrbits32(&iop->dir, pin);
> + clrbits32_be(&iop->dir, pin);
>
> if (!(flags & CPM_PIN_GPIO))
> - setbits32(&iop->par, pin);
> + setbits32_be(&iop->par, pin);
> else
> - clrbits32(&iop->par, pin);
> + clrbits32_be(&iop->par, pin);
>
> if (port == CPM_PORTB) {
> if (flags & CPM_PIN_OPENDRAIN)
> @@ -335,14 +335,14 @@ static void cpm1_set_pin32(int port, int pin, int flags)
>
> if (port == CPM_PORTE) {
> if (flags & CPM_PIN_SECONDARY)
> - setbits32(&iop->sor, pin);
> + setbits32_be(&iop->sor, pin);
> else
> - clrbits32(&iop->sor, pin);
> + clrbits32_be(&iop->sor, pin);
>
> if (flags & CPM_PIN_OPENDRAIN)
> - setbits32(&mpc8xx_immr->im_cpm.cp_peodr, pin);
> + setbits32_be(&mpc8xx_immr->im_cpm.cp_peodr, pin);
> else
> - clrbits32(&mpc8xx_immr->im_cpm.cp_peodr, pin);
> + clrbits32_be(&mpc8xx_immr->im_cpm.cp_peodr, pin);
> }
> }
>
> @@ -732,7 +732,7 @@ static int cpm1_gpio32_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
>
> spin_lock_irqsave(&cpm1_gc->lock, flags);
>
> - setbits32(&iop->dir, pin_mask);
> + setbits32_be(&iop->dir, pin_mask);
> __cpm1_gpio32_set(mm_gc, pin_mask, val);
>
> spin_unlock_irqrestore(&cpm1_gc->lock, flags);
> @@ -750,7 +750,7 @@ static int cpm1_gpio32_dir_in(struct gpio_chip *gc, unsigned int gpio)
>
> spin_lock_irqsave(&cpm1_gc->lock, flags);
>
> - clrbits32(&iop->dir, pin_mask);
> + clrbits32_be(&iop->dir, pin_mask);
>
> spin_unlock_irqrestore(&cpm1_gc->lock, flags);
>
> diff --git a/arch/powerpc/sysdev/cpm2.c b/arch/powerpc/sysdev/cpm2.c
> index 07718b9a2c99..445d6e45a6de 100644
> --- a/arch/powerpc/sysdev/cpm2.c
> +++ b/arch/powerpc/sysdev/cpm2.c
> @@ -335,22 +335,22 @@ void cpm2_set_pin(int port, int pin, int flags)
> pin = 1 << (31 - pin);
>
> if (flags & CPM_PIN_OUTPUT)
> - setbits32(&iop[port].dir, pin);
> + setbits32_be(&iop[port].dir, pin);
> else
> - clrbits32(&iop[port].dir, pin);
> + clrbits32_be(&iop[port].dir, pin);
>
> if (!(flags & CPM_PIN_GPIO))
> - setbits32(&iop[port].par, pin);
> + setbits32_be(&iop[port].par, pin);
> else
> - clrbits32(&iop[port].par, pin);
> + clrbits32_be(&iop[port].par, pin);
>
> if (flags & CPM_PIN_SECONDARY)
> - setbits32(&iop[port].sor, pin);
> + setbits32_be(&iop[port].sor, pin);
> else
> - clrbits32(&iop[port].sor, pin);
> + clrbits32_be(&iop[port].sor, pin);
>
> if (flags & CPM_PIN_OPENDRAIN)
> - setbits32(&iop[port].odr, pin);
> + setbits32_be(&iop[port].odr, pin);
> else
> - clrbits32(&iop[port].odr, pin);
> + clrbits32_be(&iop[port].odr, pin);
> }
> diff --git a/arch/powerpc/sysdev/cpm_common.c b/arch/powerpc/sysdev/cpm_common.c
> index b74508175b67..d36a95708aaf 100644
> --- a/arch/powerpc/sysdev/cpm_common.c
> +++ b/arch/powerpc/sysdev/cpm_common.c
> @@ -165,7 +165,7 @@ static int cpm2_gpio32_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
>
> spin_lock_irqsave(&cpm2_gc->lock, flags);
>
> - setbits32(&iop->dir, pin_mask);
> + setbits32_be(&iop->dir, pin_mask);
> __cpm2_gpio32_set(mm_gc, pin_mask, val);
>
> spin_unlock_irqrestore(&cpm2_gc->lock, flags);
> @@ -183,7 +183,7 @@ static int cpm2_gpio32_dir_in(struct gpio_chip *gc, unsigned int gpio)
>
> spin_lock_irqsave(&cpm2_gc->lock, flags);
>
> - clrbits32(&iop->dir, pin_mask);
> + clrbits32_be(&iop->dir, pin_mask);
>
> spin_unlock_irqrestore(&cpm2_gc->lock, flags);
>
> diff --git a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
> index c27058e5df26..2b7e2b4a2543 100644
> --- a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
> +++ b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
> @@ -124,23 +124,23 @@ static int mpc85xx_l2ctlr_of_probe(struct platform_device *dev)
>
> switch (ways) {
> case LOCK_WAYS_EIGHTH:
> - setbits32(&l2ctlr->ctl,
> + setbits32_be(&l2ctlr->ctl,
> L2CR_L2E | L2CR_L2FI | L2CR_SRAM_EIGHTH);
> break;
>
> case LOCK_WAYS_TWO_EIGHTH:
> - setbits32(&l2ctlr->ctl,
> + setbits32_be(&l2ctlr->ctl,
> L2CR_L2E | L2CR_L2FI | L2CR_SRAM_QUART);
> break;
>
> case LOCK_WAYS_HALF:
> - setbits32(&l2ctlr->ctl,
> + setbits32_be(&l2ctlr->ctl,
> L2CR_L2E | L2CR_L2FI | L2CR_SRAM_HALF);
> break;
>
> case LOCK_WAYS_FULL:
> default:
> - setbits32(&l2ctlr->ctl,
> + setbits32_be(&l2ctlr->ctl,
> L2CR_L2E | L2CR_L2FI | L2CR_SRAM_FULL);
> break;
> }
> diff --git a/arch/powerpc/sysdev/fsl_lbc.c b/arch/powerpc/sysdev/fsl_lbc.c
> index 5340a483cf55..994233e41b91 100644
> --- a/arch/powerpc/sysdev/fsl_lbc.c
> +++ b/arch/powerpc/sysdev/fsl_lbc.c
> @@ -192,7 +192,7 @@ static int fsl_lbc_ctrl_init(struct fsl_lbc_ctrl *ctrl,
> struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
>
> /* clear event registers */
> - setbits32(&lbc->ltesr, LTESR_CLEAR);
> + setbits32_be(&lbc->ltesr, LTESR_CLEAR);
> out_be32(&lbc->lteatr, 0);
> out_be32(&lbc->ltear, 0);
> out_be32(&lbc->lteccr, LTECCR_CLEAR);
> diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
> index 918be816b097..17aa5ee63d34 100644
> --- a/arch/powerpc/sysdev/fsl_pci.c
> +++ b/arch/powerpc/sysdev/fsl_pci.c
> @@ -1196,11 +1196,11 @@ static int fsl_pci_pme_probe(struct pci_controller *hose)
> pci = hose->private_data;
>
> /* Enable PTOD, ENL23D & EXL23D */
> - clrbits32(&pci->pex_pme_mes_disr,
> + clrbits32_be(&pci->pex_pme_mes_disr,
> PME_DISR_EN_PTOD | PME_DISR_EN_ENL23D | PME_DISR_EN_EXL23D);
>
> out_be32(&pci->pex_pme_mes_ier, 0);
> - setbits32(&pci->pex_pme_mes_ier,
> + setbits32_be(&pci->pex_pme_mes_ier,
> PME_DISR_EN_PTOD | PME_DISR_EN_ENL23D | PME_DISR_EN_EXL23D);
>
> /* PME Enable */
> @@ -1218,7 +1218,7 @@ static void send_pme_turnoff_message(struct pci_controller *hose)
> int i;
>
> /* Send PME_Turn_Off Message Request */
> - setbits32(&pci->pex_pmcr, PEX_PMCR_PTOMR);
> + setbits32_be(&pci->pex_pmcr, PEX_PMCR_PTOMR);
>
> /* Wait trun off done */
> for (i = 0; i < 150; i++) {
> @@ -1254,7 +1254,7 @@ static void fsl_pci_syscore_do_resume(struct pci_controller *hose)
> int i;
>
> /* Send Exit L2 State Message */
> - setbits32(&pci->pex_pmcr, PEX_PMCR_EXL2S);
> + setbits32_be(&pci->pex_pmcr, PEX_PMCR_EXL2S);
>
> /* Wait exit done */
> for (i = 0; i < 150; i++) {
> diff --git a/arch/powerpc/sysdev/fsl_pmc.c b/arch/powerpc/sysdev/fsl_pmc.c
> index 232225e7f863..bbcf4cb89bb6 100644
> --- a/arch/powerpc/sysdev/fsl_pmc.c
> +++ b/arch/powerpc/sysdev/fsl_pmc.c
> @@ -37,7 +37,7 @@ static int pmc_suspend_enter(suspend_state_t state)
> {
> int ret;
>
> - setbits32(&pmc_regs->pmcsr, PMCSR_SLP);
> + setbits32_be(&pmc_regs->pmcsr, PMCSR_SLP);
> /* At this point, the CPU is asleep. */
>
> /* Upon resume, wait for SLP bit to be clear. */
> diff --git a/arch/powerpc/sysdev/fsl_rcpm.c b/arch/powerpc/sysdev/fsl_rcpm.c
> index 9259a94f70e1..bd2a7606bfce 100644
> --- a/arch/powerpc/sysdev/fsl_rcpm.c
> +++ b/arch/powerpc/sysdev/fsl_rcpm.c
> @@ -33,10 +33,10 @@ static void rcpm_v1_irq_mask(int cpu)
> int hw_cpu = get_hard_smp_processor_id(cpu);
> unsigned int mask = 1 << hw_cpu;
>
> - setbits32(&rcpm_v1_regs->cpmimr, mask);
> - setbits32(&rcpm_v1_regs->cpmcimr, mask);
> - setbits32(&rcpm_v1_regs->cpmmcmr, mask);
> - setbits32(&rcpm_v1_regs->cpmnmimr, mask);
> + setbits32_be(&rcpm_v1_regs->cpmimr, mask);
> + setbits32_be(&rcpm_v1_regs->cpmcimr, mask);
> + setbits32_be(&rcpm_v1_regs->cpmmcmr, mask);
> + setbits32_be(&rcpm_v1_regs->cpmnmimr, mask);
> }
>
> static void rcpm_v2_irq_mask(int cpu)
> @@ -44,10 +44,10 @@ static void rcpm_v2_irq_mask(int cpu)
> int hw_cpu = get_hard_smp_processor_id(cpu);
> unsigned int mask = 1 << hw_cpu;
>
> - setbits32(&rcpm_v2_regs->tpmimr0, mask);
> - setbits32(&rcpm_v2_regs->tpmcimr0, mask);
> - setbits32(&rcpm_v2_regs->tpmmcmr0, mask);
> - setbits32(&rcpm_v2_regs->tpmnmimr0, mask);
> + setbits32_be(&rcpm_v2_regs->tpmimr0, mask);
> + setbits32_be(&rcpm_v2_regs->tpmcimr0, mask);
> + setbits32_be(&rcpm_v2_regs->tpmmcmr0, mask);
> + setbits32_be(&rcpm_v2_regs->tpmnmimr0, mask);
> }
>
> static void rcpm_v1_irq_unmask(int cpu)
> @@ -55,10 +55,10 @@ static void rcpm_v1_irq_unmask(int cpu)
> int hw_cpu = get_hard_smp_processor_id(cpu);
> unsigned int mask = 1 << hw_cpu;
>
> - clrbits32(&rcpm_v1_regs->cpmimr, mask);
> - clrbits32(&rcpm_v1_regs->cpmcimr, mask);
> - clrbits32(&rcpm_v1_regs->cpmmcmr, mask);
> - clrbits32(&rcpm_v1_regs->cpmnmimr, mask);
> + clrbits32_be(&rcpm_v1_regs->cpmimr, mask);
> + clrbits32_be(&rcpm_v1_regs->cpmcimr, mask);
> + clrbits32_be(&rcpm_v1_regs->cpmmcmr, mask);
> + clrbits32_be(&rcpm_v1_regs->cpmnmimr, mask);
> }
>
> static void rcpm_v2_irq_unmask(int cpu)
> @@ -66,26 +66,26 @@ static void rcpm_v2_irq_unmask(int cpu)
> int hw_cpu = get_hard_smp_processor_id(cpu);
> unsigned int mask = 1 << hw_cpu;
>
> - clrbits32(&rcpm_v2_regs->tpmimr0, mask);
> - clrbits32(&rcpm_v2_regs->tpmcimr0, mask);
> - clrbits32(&rcpm_v2_regs->tpmmcmr0, mask);
> - clrbits32(&rcpm_v2_regs->tpmnmimr0, mask);
> + clrbits32_be(&rcpm_v2_regs->tpmimr0, mask);
> + clrbits32_be(&rcpm_v2_regs->tpmcimr0, mask);
> + clrbits32_be(&rcpm_v2_regs->tpmmcmr0, mask);
> + clrbits32_be(&rcpm_v2_regs->tpmnmimr0, mask);
> }
>
> static void rcpm_v1_set_ip_power(bool enable, u32 mask)
> {
> if (enable)
> - setbits32(&rcpm_v1_regs->ippdexpcr, mask);
> + setbits32_be(&rcpm_v1_regs->ippdexpcr, mask);
> else
> - clrbits32(&rcpm_v1_regs->ippdexpcr, mask);
> + clrbits32_be(&rcpm_v1_regs->ippdexpcr, mask);
> }
>
> static void rcpm_v2_set_ip_power(bool enable, u32 mask)
> {
> if (enable)
> - setbits32(&rcpm_v2_regs->ippdexpcr[0], mask);
> + setbits32_be(&rcpm_v2_regs->ippdexpcr[0], mask);
> else
> - clrbits32(&rcpm_v2_regs->ippdexpcr[0], mask);
> + clrbits32_be(&rcpm_v2_regs->ippdexpcr[0], mask);
> }
>
> static void rcpm_v1_cpu_enter_state(int cpu, int state)
> @@ -95,10 +95,10 @@ static void rcpm_v1_cpu_enter_state(int cpu, int state)
>
> switch (state) {
> case E500_PM_PH10:
> - setbits32(&rcpm_v1_regs->cdozcr, mask);
> + setbits32_be(&rcpm_v1_regs->cdozcr, mask);
> break;
> case E500_PM_PH15:
> - setbits32(&rcpm_v1_regs->cnapcr, mask);
> + setbits32_be(&rcpm_v1_regs->cnapcr, mask);
> break;
> default:
> pr_warn("Unknown cpu PM state (%d)\n", state);
> @@ -114,16 +114,16 @@ static void rcpm_v2_cpu_enter_state(int cpu, int state)
> switch (state) {
> case E500_PM_PH10:
> /* one bit corresponds to one thread for PH10 of 6500 */
> - setbits32(&rcpm_v2_regs->tph10setr0, 1 << hw_cpu);
> + setbits32_be(&rcpm_v2_regs->tph10setr0, 1 << hw_cpu);
> break;
> case E500_PM_PH15:
> - setbits32(&rcpm_v2_regs->pcph15setr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph15setr, mask);
> break;
> case E500_PM_PH20:
> - setbits32(&rcpm_v2_regs->pcph20setr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph20setr, mask);
> break;
> case E500_PM_PH30:
> - setbits32(&rcpm_v2_regs->pcph30setr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph30setr, mask);
> break;
> default:
> pr_warn("Unknown cpu PM state (%d)\n", state);
> @@ -172,10 +172,10 @@ static void rcpm_v1_cpu_exit_state(int cpu, int state)
>
> switch (state) {
> case E500_PM_PH10:
> - clrbits32(&rcpm_v1_regs->cdozcr, mask);
> + clrbits32_be(&rcpm_v1_regs->cdozcr, mask);
> break;
> case E500_PM_PH15:
> - clrbits32(&rcpm_v1_regs->cnapcr, mask);
> + clrbits32_be(&rcpm_v1_regs->cnapcr, mask);
> break;
> default:
> pr_warn("Unknown cpu PM state (%d)\n", state);
> @@ -196,16 +196,16 @@ static void rcpm_v2_cpu_exit_state(int cpu, int state)
>
> switch (state) {
> case E500_PM_PH10:
> - setbits32(&rcpm_v2_regs->tph10clrr0, 1 << hw_cpu);
> + setbits32_be(&rcpm_v2_regs->tph10clrr0, 1 << hw_cpu);
> break;
> case E500_PM_PH15:
> - setbits32(&rcpm_v2_regs->pcph15clrr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph15clrr, mask);
> break;
> case E500_PM_PH20:
> - setbits32(&rcpm_v2_regs->pcph20clrr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph20clrr, mask);
> break;
> case E500_PM_PH30:
> - setbits32(&rcpm_v2_regs->pcph30clrr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph30clrr, mask);
> break;
> default:
> pr_warn("Unknown cpu PM state (%d)\n", state);
> @@ -226,7 +226,7 @@ static int rcpm_v1_plat_enter_state(int state)
>
> switch (state) {
> case PLAT_PM_SLEEP:
> - setbits32(pmcsr_reg, RCPM_POWMGTCSR_SLP);
> + setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_SLP);
>
> /* Upon resume, wait for RCPM_POWMGTCSR_SLP bit to be clear. */
> result = spin_event_timeout(
> @@ -253,9 +253,9 @@ static int rcpm_v2_plat_enter_state(int state)
> switch (state) {
> case PLAT_PM_LPM20:
> /* clear previous LPM20 status */
> - setbits32(pmcsr_reg, RCPM_POWMGTCSR_P_LPM20_ST);
> + setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_P_LPM20_ST);
> /* enter LPM20 status */
> - setbits32(pmcsr_reg, RCPM_POWMGTCSR_LPM20_RQ);
> + setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_LPM20_RQ);
>
> /* At this point, the device is in LPM20 status. */
>
> @@ -291,9 +291,9 @@ static void rcpm_common_freeze_time_base(u32 *tben_reg, int freeze)
>
> if (freeze) {
> mask = in_be32(tben_reg);
> - clrbits32(tben_reg, mask);
> + clrbits32_be(tben_reg, mask);
> } else {
> - setbits32(tben_reg, mask);
> + setbits32_be(tben_reg, mask);
> }
>
> /* read back to push the previous write */
> diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
> index 5011ffea4e4b..278e63cc8afe 100644
> --- a/arch/powerpc/sysdev/fsl_rio.c
> +++ b/arch/powerpc/sysdev/fsl_rio.c
> @@ -668,10 +668,10 @@ int fsl_rio_setup(struct platform_device *dev)
> out_be32(priv->regs_win
> + RIO_CCSR + i*0x20, 0);
> /* Set 1x lane */
> - setbits32(priv->regs_win
> + setbits32_be(priv->regs_win
> + RIO_CCSR + i*0x20, 0x02000000);
> /* Enable ports */
> - setbits32(priv->regs_win
> + setbits32_be(priv->regs_win
> + RIO_CCSR + i*0x20, 0x00600000);
> msleep(100);
> if (in_be32((priv->regs_win
> diff --git a/arch/powerpc/sysdev/fsl_rmu.c b/arch/powerpc/sysdev/fsl_rmu.c
> index 88b35a3dcdc5..134ba53f0fcb 100644
> --- a/arch/powerpc/sysdev/fsl_rmu.c
> +++ b/arch/powerpc/sysdev/fsl_rmu.c
> @@ -355,7 +355,7 @@ fsl_rio_dbell_handler(int irq, void *dev_instance)
> dmsg->sid, dmsg->tid,
> dmsg->info);
> }
> - setbits32(&fsl_dbell->dbell_regs->dmr, DOORBELL_DMR_DI);
> + setbits32_be(&fsl_dbell->dbell_regs->dmr, DOORBELL_DMR_DI);
> out_be32(&fsl_dbell->dbell_regs->dsr, DOORBELL_DSR_DIQI);
> }
>
> @@ -909,10 +909,10 @@ fsl_open_inb_mbox(struct rio_mport *mport, void *dev_id, int mbox, int entries)
> out_be32(&rmu->msg_regs->imr, 0x001b0060);
>
> /* Set number of queue entries */
> - setbits32(&rmu->msg_regs->imr, (get_bitmask_order(entries) - 2) << 12);
> + setbits32_be(&rmu->msg_regs->imr, (get_bitmask_order(entries) - 2) << 12);
>
> /* Now enable the unit */
> - setbits32(&rmu->msg_regs->imr, 0x1);
> + setbits32_be(&rmu->msg_regs->imr, 0x1);
>
> out:
> return rc;
> @@ -1015,7 +1015,7 @@ void *fsl_get_inb_message(struct rio_mport *mport, int mbox)
> rmu->msg_rx_ring.virt_buffer[buf_idx] = NULL;
>
> out1:
> - setbits32(&rmu->msg_regs->imr, RIO_MSG_IMR_MI);
> + setbits32_be(&rmu->msg_regs->imr, RIO_MSG_IMR_MI);
>
> out2:
> return buf;
> diff --git a/arch/powerpc/sysdev/mpic_timer.c b/arch/powerpc/sysdev/mpic_timer.c
> index 87e7c42777a8..70b02ba90220 100644
> --- a/arch/powerpc/sysdev/mpic_timer.c
> +++ b/arch/powerpc/sysdev/mpic_timer.c
> @@ -154,7 +154,7 @@ static int set_cascade_timer(struct timer_group_priv *priv, u64 ticks,
>
> tcr = casc_priv->tcr_value |
> (casc_priv->tcr_value << MPIC_TIMER_TCR_ROVR_OFFSET);
> - setbits32(priv->group_tcr, tcr);
> + setbits32_be(priv->group_tcr, tcr);
>
> tmp_ticks = div_u64_rem(ticks, MAX_TICKS_CASCADE, &rem_ticks);
>
> @@ -253,7 +253,7 @@ void mpic_start_timer(struct mpic_timer *handle)
> struct timer_group_priv *priv = container_of(handle,
> struct timer_group_priv, timer[handle->num]);
>
> - clrbits32(&priv->regs[handle->num].gtbcr, TIMER_STOP);
> + clrbits32_be(&priv->regs[handle->num].gtbcr, TIMER_STOP);
> }
> EXPORT_SYMBOL(mpic_start_timer);
>
> @@ -269,7 +269,7 @@ void mpic_stop_timer(struct mpic_timer *handle)
> struct timer_group_priv, timer[handle->num]);
> struct cascade_priv *casc_priv;
>
> - setbits32(&priv->regs[handle->num].gtbcr, TIMER_STOP);
> + setbits32_be(&priv->regs[handle->num].gtbcr, TIMER_STOP);
>
> casc_priv = priv->timer[handle->num].cascade_handle;
> if (casc_priv) {
> @@ -340,7 +340,7 @@ void mpic_free_timer(struct mpic_timer *handle)
> u32 tcr;
> tcr = casc_priv->tcr_value | (casc_priv->tcr_value <<
> MPIC_TIMER_TCR_ROVR_OFFSET);
> - clrbits32(priv->group_tcr, tcr);
> + clrbits32_be(priv->group_tcr, tcr);
> priv->idle |= casc_priv->cascade_map;
> priv->timer[handle->num].cascade_handle = NULL;
> } else {
> @@ -508,7 +508,7 @@ static void timer_group_init(struct device_node *np)
>
> /* Init FSL timer hardware */
> if (priv->flags & FSL_GLOBAL_TIMER)
> - setbits32(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
> + setbits32_be(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
>
> list_add_tail(&priv->node, &timer_group_list);
>
> @@ -531,7 +531,7 @@ static void mpic_timer_resume(void)
> list_for_each_entry(priv, &timer_group_list, node) {
> /* Init FSL timer hardware */
> if (priv->flags & FSL_GLOBAL_TIMER)
> - setbits32(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
> + setbits32_be(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
> }
> }
>
>
^ permalink raw reply [flat|nested] 63+ messages in thread* [Cocci] [PATCH 1/5] powerpc: rename setbits32/clrbits32 to setbits32_be/clrbits32_be
@ 2018-09-10 5:16 ` Christophe LEROY
0 siblings, 0 replies; 63+ messages in thread
From: Christophe LEROY @ 2018-09-10 5:16 UTC (permalink / raw)
To: cocci
Le 07/09/2018 ? 21:41, Corentin Labbe a ?crit?:
> Since setbits32/clrbits32 work on be32, it's better to remove ambiguity on
> the used data type.
Wouldn't it be better to call them setbits_be32() / clrbits_be32() to
have something looking similar to in_be32() / ou_be32() ?
Christophe
>
> Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
> ---
> arch/powerpc/include/asm/fsl_lbc.h | 2 +-
> arch/powerpc/include/asm/io.h | 5 +-
> arch/powerpc/platforms/44x/canyonlands.c | 4 +-
> arch/powerpc/platforms/4xx/gpio.c | 28 ++++-----
> arch/powerpc/platforms/512x/pdm360ng.c | 6 +-
> arch/powerpc/platforms/52xx/mpc52xx_common.c | 6 +-
> arch/powerpc/platforms/52xx/mpc52xx_gpt.c | 10 ++--
> arch/powerpc/platforms/82xx/ep8248e.c | 2 +-
> arch/powerpc/platforms/82xx/km82xx.c | 6 +-
> arch/powerpc/platforms/82xx/mpc8272_ads.c | 10 ++--
> arch/powerpc/platforms/82xx/pq2.c | 2 +-
> arch/powerpc/platforms/82xx/pq2ads-pci-pic.c | 4 +-
> arch/powerpc/platforms/82xx/pq2fads.c | 10 ++--
> arch/powerpc/platforms/83xx/km83xx.c | 6 +-
> arch/powerpc/platforms/83xx/mpc836x_mds.c | 2 +-
> arch/powerpc/platforms/85xx/mpc85xx_mds.c | 2 +-
> arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c | 4 +-
> arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 2 +-
> arch/powerpc/platforms/85xx/p1022_ds.c | 4 +-
> arch/powerpc/platforms/85xx/p1022_rdk.c | 4 +-
> arch/powerpc/platforms/85xx/t1042rdb_diu.c | 4 +-
> arch/powerpc/platforms/85xx/twr_p102x.c | 2 +-
> arch/powerpc/platforms/86xx/mpc8610_hpcd.c | 4 +-
> arch/powerpc/platforms/8xx/adder875.c | 2 +-
> arch/powerpc/platforms/8xx/m8xx_setup.c | 4 +-
> arch/powerpc/platforms/8xx/mpc86xads_setup.c | 4 +-
> arch/powerpc/platforms/8xx/mpc885ads_setup.c | 28 ++++-----
> arch/powerpc/platforms/embedded6xx/flipper-pic.c | 6 +-
> arch/powerpc/platforms/embedded6xx/hlwd-pic.c | 8 +--
> arch/powerpc/platforms/embedded6xx/wii.c | 10 ++--
> arch/powerpc/sysdev/cpm1.c | 26 ++++-----
> arch/powerpc/sysdev/cpm2.c | 16 ++---
> arch/powerpc/sysdev/cpm_common.c | 4 +-
> arch/powerpc/sysdev/fsl_85xx_l2ctlr.c | 8 +--
> arch/powerpc/sysdev/fsl_lbc.c | 2 +-
> arch/powerpc/sysdev/fsl_pci.c | 8 +--
> arch/powerpc/sysdev/fsl_pmc.c | 2 +-
> arch/powerpc/sysdev/fsl_rcpm.c | 74 ++++++++++++------------
> arch/powerpc/sysdev/fsl_rio.c | 4 +-
> arch/powerpc/sysdev/fsl_rmu.c | 8 +--
> arch/powerpc/sysdev/mpic_timer.c | 12 ++--
> 41 files changed, 178 insertions(+), 177 deletions(-)
>
> diff --git a/arch/powerpc/include/asm/fsl_lbc.h b/arch/powerpc/include/asm/fsl_lbc.h
> index c7240a024b96..55d7aa0c27cf 100644
> --- a/arch/powerpc/include/asm/fsl_lbc.h
> +++ b/arch/powerpc/include/asm/fsl_lbc.h
> @@ -276,7 +276,7 @@ static inline void fsl_upm_start_pattern(struct fsl_upm *upm, u8 pat_offset)
> */
> static inline void fsl_upm_end_pattern(struct fsl_upm *upm)
> {
> - clrbits32(upm->mxmr, MxMR_OP_RP);
> + clrbits32_be(upm->mxmr, MxMR_OP_RP);
>
> while (in_be32(upm->mxmr) & MxMR_OP_RP)
> cpu_relax();
> diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h
> index e0331e754568..29ecefd41ecb 100644
> --- a/arch/powerpc/include/asm/io.h
> +++ b/arch/powerpc/include/asm/io.h
> @@ -873,8 +873,8 @@ static inline void * bus_to_virt(unsigned long address)
> #endif /* CONFIG_PPC32 */
>
> /* access ports */
> -#define setbits32(_addr, _v) out_be32((_addr), in_be32(_addr) | (_v))
> -#define clrbits32(_addr, _v) out_be32((_addr), in_be32(_addr) & ~(_v))
> +#define setbits32_be(_addr, _v) out_be32((_addr), in_be32(_addr) | (_v))
> +#define clrbits32_be(_addr, _v) out_be32((_addr), in_be32(_addr) & ~(_v))
>
> #define setbits16(_addr, _v) out_be16((_addr), in_be16(_addr) | (_v))
> #define clrbits16(_addr, _v) out_be16((_addr), in_be16(_addr) & ~(_v))
> @@ -904,6 +904,7 @@ static inline void * bus_to_virt(unsigned long address)
> #define clrsetbits_le16(addr, clear, set) clrsetbits(le16, addr, clear, set)
>
> #define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set)
> +#define clrsetbits32_be(addr, clear, set) clrsetbits(be32, addr, clear, set)
>
> #endif /* __KERNEL__ */
>
> diff --git a/arch/powerpc/platforms/44x/canyonlands.c b/arch/powerpc/platforms/44x/canyonlands.c
> index 157f4ce46386..7145a730769d 100644
> --- a/arch/powerpc/platforms/44x/canyonlands.c
> +++ b/arch/powerpc/platforms/44x/canyonlands.c
> @@ -113,8 +113,8 @@ static int __init ppc460ex_canyonlands_fixup(void)
> * USB2HStop and gpio19 will be USB2DStop. For more details refer to
> * table 34-7 of PPC460EX user manual.
> */
> - setbits32((vaddr + GPIO0_OSRH), 0x42000000);
> - setbits32((vaddr + GPIO0_TSRH), 0x42000000);
> + setbits32_be((vaddr + GPIO0_OSRH), 0x42000000);
> + setbits32_be((vaddr + GPIO0_TSRH), 0x42000000);
> err_gpio:
> iounmap(vaddr);
> err_bcsr:
> diff --git a/arch/powerpc/platforms/4xx/gpio.c b/arch/powerpc/platforms/4xx/gpio.c
> index 2238e369cde4..e84f2d20674e 100644
> --- a/arch/powerpc/platforms/4xx/gpio.c
> +++ b/arch/powerpc/platforms/4xx/gpio.c
> @@ -82,9 +82,9 @@ __ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
> struct ppc4xx_gpio __iomem *regs = mm_gc->regs;
>
> if (val)
> - setbits32(®s->or, GPIO_MASK(gpio));
> + setbits32_be(®s->or, GPIO_MASK(gpio));
> else
> - clrbits32(®s->or, GPIO_MASK(gpio));
> + clrbits32_be(®s->or, GPIO_MASK(gpio));
> }
>
> static void
> @@ -112,18 +112,18 @@ static int ppc4xx_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
> spin_lock_irqsave(&chip->lock, flags);
>
> /* Disable open-drain function */
> - clrbits32(®s->odr, GPIO_MASK(gpio));
> + clrbits32_be(®s->odr, GPIO_MASK(gpio));
>
> /* Float the pin */
> - clrbits32(®s->tcr, GPIO_MASK(gpio));
> + clrbits32_be(®s->tcr, GPIO_MASK(gpio));
>
> /* Bits 0-15 use TSRL/OSRL, bits 16-31 use TSRH/OSRH */
> if (gpio < 16) {
> - clrbits32(®s->osrl, GPIO_MASK2(gpio));
> - clrbits32(®s->tsrl, GPIO_MASK2(gpio));
> + clrbits32_be(®s->osrl, GPIO_MASK2(gpio));
> + clrbits32_be(®s->tsrl, GPIO_MASK2(gpio));
> } else {
> - clrbits32(®s->osrh, GPIO_MASK2(gpio));
> - clrbits32(®s->tsrh, GPIO_MASK2(gpio));
> + clrbits32_be(®s->osrh, GPIO_MASK2(gpio));
> + clrbits32_be(®s->tsrh, GPIO_MASK2(gpio));
> }
>
> spin_unlock_irqrestore(&chip->lock, flags);
> @@ -145,18 +145,18 @@ ppc4xx_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
> __ppc4xx_gpio_set(gc, gpio, val);
>
> /* Disable open-drain function */
> - clrbits32(®s->odr, GPIO_MASK(gpio));
> + clrbits32_be(®s->odr, GPIO_MASK(gpio));
>
> /* Drive the pin */
> - setbits32(®s->tcr, GPIO_MASK(gpio));
> + setbits32_be(®s->tcr, GPIO_MASK(gpio));
>
> /* Bits 0-15 use TSRL, bits 16-31 use TSRH */
> if (gpio < 16) {
> - clrbits32(®s->osrl, GPIO_MASK2(gpio));
> - clrbits32(®s->tsrl, GPIO_MASK2(gpio));
> + clrbits32_be(®s->osrl, GPIO_MASK2(gpio));
> + clrbits32_be(®s->tsrl, GPIO_MASK2(gpio));
> } else {
> - clrbits32(®s->osrh, GPIO_MASK2(gpio));
> - clrbits32(®s->tsrh, GPIO_MASK2(gpio));
> + clrbits32_be(®s->osrh, GPIO_MASK2(gpio));
> + clrbits32_be(®s->tsrh, GPIO_MASK2(gpio));
> }
>
> spin_unlock_irqrestore(&chip->lock, flags);
> diff --git a/arch/powerpc/platforms/512x/pdm360ng.c b/arch/powerpc/platforms/512x/pdm360ng.c
> index dc81f05e0bce..283925e49096 100644
> --- a/arch/powerpc/platforms/512x/pdm360ng.c
> +++ b/arch/powerpc/platforms/512x/pdm360ng.c
> @@ -38,7 +38,7 @@ static int pdm360ng_get_pendown_state(void)
>
> reg = in_be32(pdm360ng_gpio_base + 0xc);
> if (reg & 0x40)
> - setbits32(pdm360ng_gpio_base + 0xc, 0x40);
> + setbits32_be(pdm360ng_gpio_base + 0xc, 0x40);
>
> reg = in_be32(pdm360ng_gpio_base + 0x8);
>
> @@ -69,8 +69,8 @@ static int __init pdm360ng_penirq_init(void)
> return -ENODEV;
> }
> out_be32(pdm360ng_gpio_base + 0xc, 0xffffffff);
> - setbits32(pdm360ng_gpio_base + 0x18, 0x2000);
> - setbits32(pdm360ng_gpio_base + 0x10, 0x40);
> + setbits32_be(pdm360ng_gpio_base + 0x18, 0x2000);
> + setbits32_be(pdm360ng_gpio_base + 0x10, 0x40);
>
> return 0;
> }
> diff --git a/arch/powerpc/platforms/52xx/mpc52xx_common.c b/arch/powerpc/platforms/52xx/mpc52xx_common.c
> index 565e3a83dc9e..8a8b3d79798d 100644
> --- a/arch/powerpc/platforms/52xx/mpc52xx_common.c
> +++ b/arch/powerpc/platforms/52xx/mpc52xx_common.c
> @@ -314,13 +314,13 @@ int mpc5200_psc_ac97_gpio_reset(int psc_number)
>
> /* enable gpio pins for output */
> setbits8(&wkup_gpio->wkup_gpioe, reset);
> - setbits32(&simple_gpio->simple_gpioe, sync | out);
> + setbits32_be(&simple_gpio->simple_gpioe, sync | out);
>
> setbits8(&wkup_gpio->wkup_ddr, reset);
> - setbits32(&simple_gpio->simple_ddr, sync | out);
> + setbits32_be(&simple_gpio->simple_ddr, sync | out);
>
> /* Assert cold reset */
> - clrbits32(&simple_gpio->simple_dvo, sync | out);
> + clrbits32_be(&simple_gpio->simple_dvo, sync | out);
> clrbits8(&wkup_gpio->wkup_dvo, reset);
>
> /* wait for 1 us */
> diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
> index 17cf249b18ee..88eef86f802c 100644
> --- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
> +++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
> @@ -142,7 +142,7 @@ static void mpc52xx_gpt_irq_unmask(struct irq_data *d)
> unsigned long flags;
>
> raw_spin_lock_irqsave(&gpt->lock, flags);
> - setbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
> + setbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
> raw_spin_unlock_irqrestore(&gpt->lock, flags);
> }
>
> @@ -152,7 +152,7 @@ static void mpc52xx_gpt_irq_mask(struct irq_data *d)
> unsigned long flags;
>
> raw_spin_lock_irqsave(&gpt->lock, flags);
> - clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
> + clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
> raw_spin_unlock_irqrestore(&gpt->lock, flags);
> }
>
> @@ -308,7 +308,7 @@ static int mpc52xx_gpt_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
> dev_dbg(gpt->dev, "%s: gpio:%d\n", __func__, gpio);
>
> raw_spin_lock_irqsave(&gpt->lock, flags);
> - clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_GPIO_MASK);
> + clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_GPIO_MASK);
> raw_spin_unlock_irqrestore(&gpt->lock, flags);
>
> return 0;
> @@ -482,7 +482,7 @@ int mpc52xx_gpt_stop_timer(struct mpc52xx_gpt_priv *gpt)
> return -EBUSY;
> }
>
> - clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_COUNTER_ENABLE);
> + clrbits32_be(&gpt->regs->mode, MPC52xx_GPT_MODE_COUNTER_ENABLE);
> raw_spin_unlock_irqrestore(&gpt->lock, flags);
> return 0;
> }
> @@ -639,7 +639,7 @@ static int mpc52xx_wdt_release(struct inode *inode, struct file *file)
> unsigned long flags;
>
> raw_spin_lock_irqsave(&gpt_wdt->lock, flags);
> - clrbits32(&gpt_wdt->regs->mode,
> + clrbits32_be(&gpt_wdt->regs->mode,
> MPC52xx_GPT_MODE_COUNTER_ENABLE | MPC52xx_GPT_MODE_WDT_EN);
> gpt_wdt->wdt_mode &= ~MPC52xx_GPT_IS_WDT;
> raw_spin_unlock_irqrestore(&gpt_wdt->lock, flags);
> diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c
> index 8fec050f2d5b..da4fee98085f 100644
> --- a/arch/powerpc/platforms/82xx/ep8248e.c
> +++ b/arch/powerpc/platforms/82xx/ep8248e.c
> @@ -262,7 +262,7 @@ static void __init ep8248e_setup_arch(void)
> /* When this is set, snooping CPM DMA from RAM causes
> * machine checks. See erratum SIU18.
> */
> - clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
> + clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
>
> ep8248e_bcsr_node =
> of_find_compatible_node(NULL, NULL, "fsl,ep8248e-bcsr");
> diff --git a/arch/powerpc/platforms/82xx/km82xx.c b/arch/powerpc/platforms/82xx/km82xx.c
> index 28860e40b5db..b5b34f8b1a9b 100644
> --- a/arch/powerpc/platforms/82xx/km82xx.c
> +++ b/arch/powerpc/platforms/82xx/km82xx.c
> @@ -157,9 +157,9 @@ static void __init init_ioports(void)
> cpm2_clk_setup(CPM_CLK_FCC2, CPM_CLK14, CPM_CLK_TX);
>
> /* Force USB FULL SPEED bit to '1' */
> - setbits32(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 10));
> + setbits32_be(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 10));
> /* clear USB_SLAVE */
> - clrbits32(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 11));
> + clrbits32_be(&cpm2_immr->im_ioport.iop_pdata, 1 << (31 - 11));
> }
>
> static void __init km82xx_setup_arch(void)
> @@ -172,7 +172,7 @@ static void __init km82xx_setup_arch(void)
> /* When this is set, snooping CPM DMA from RAM causes
> * machine checks. See erratum SIU18.
> */
> - clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
> + clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
>
> init_ioports();
>
> diff --git a/arch/powerpc/platforms/82xx/mpc8272_ads.c b/arch/powerpc/platforms/82xx/mpc8272_ads.c
> index d23c10a96bde..a9c8cd13a4b5 100644
> --- a/arch/powerpc/platforms/82xx/mpc8272_ads.c
> +++ b/arch/powerpc/platforms/82xx/mpc8272_ads.c
> @@ -164,13 +164,13 @@ static void __init mpc8272_ads_setup_arch(void)
> #define BCSR3_FETHIEN2 0x10000000
> #define BCSR3_FETH2_RST 0x08000000
>
> - clrbits32(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
> - setbits32(&bcsr[1], BCSR1_FETH_RST);
> + clrbits32_be(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
> + setbits32_be(&bcsr[1], BCSR1_FETH_RST);
>
> - clrbits32(&bcsr[3], BCSR3_FETHIEN2);
> - setbits32(&bcsr[3], BCSR3_FETH2_RST);
> + clrbits32_be(&bcsr[3], BCSR3_FETHIEN2);
> + setbits32_be(&bcsr[3], BCSR3_FETH2_RST);
>
> - clrbits32(&bcsr[3], BCSR3_USB_nEN);
> + clrbits32_be(&bcsr[3], BCSR3_USB_nEN);
>
> iounmap(bcsr);
>
> diff --git a/arch/powerpc/platforms/82xx/pq2.c b/arch/powerpc/platforms/82xx/pq2.c
> index c4f7029fc9ae..43a9a948f064 100644
> --- a/arch/powerpc/platforms/82xx/pq2.c
> +++ b/arch/powerpc/platforms/82xx/pq2.c
> @@ -25,7 +25,7 @@
> void __noreturn pq2_restart(char *cmd)
> {
> local_irq_disable();
> - setbits32(&cpm2_immr->im_clkrst.car_rmr, RMR_CSRE);
> + setbits32_be(&cpm2_immr->im_clkrst.car_rmr, RMR_CSRE);
>
> /* Clear the ME,EE,IR & DR bits in MSR to cause checkstop */
> mtmsr(mfmsr() & ~(MSR_ME | MSR_EE | MSR_IR | MSR_DR));
> diff --git a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
> index 8b065bdf7412..b691de4c580a 100644
> --- a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
> +++ b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
> @@ -47,7 +47,7 @@ static void pq2ads_pci_mask_irq(struct irq_data *d)
> unsigned long flags;
> raw_spin_lock_irqsave(&pci_pic_lock, flags);
>
> - setbits32(&priv->regs->mask, 1 << irq);
> + setbits32_be(&priv->regs->mask, 1 << irq);
> mb();
>
> raw_spin_unlock_irqrestore(&pci_pic_lock, flags);
> @@ -63,7 +63,7 @@ static void pq2ads_pci_unmask_irq(struct irq_data *d)
> unsigned long flags;
>
> raw_spin_lock_irqsave(&pci_pic_lock, flags);
> - clrbits32(&priv->regs->mask, 1 << irq);
> + clrbits32_be(&priv->regs->mask, 1 << irq);
> raw_spin_unlock_irqrestore(&pci_pic_lock, flags);
> }
> }
> diff --git a/arch/powerpc/platforms/82xx/pq2fads.c b/arch/powerpc/platforms/82xx/pq2fads.c
> index 6c654dc74a4b..05e9c743712f 100644
> --- a/arch/powerpc/platforms/82xx/pq2fads.c
> +++ b/arch/powerpc/platforms/82xx/pq2fads.c
> @@ -140,18 +140,18 @@ static void __init pq2fads_setup_arch(void)
>
> /* Enable the serial and ethernet ports */
>
> - clrbits32(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
> - setbits32(&bcsr[1], BCSR1_FETH_RST);
> + clrbits32_be(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN);
> + setbits32_be(&bcsr[1], BCSR1_FETH_RST);
>
> - clrbits32(&bcsr[3], BCSR3_FETHIEN2);
> - setbits32(&bcsr[3], BCSR3_FETH2_RST);
> + clrbits32_be(&bcsr[3], BCSR3_FETHIEN2);
> + setbits32_be(&bcsr[3], BCSR3_FETH2_RST);
>
> iounmap(bcsr);
>
> init_ioports();
>
> /* Enable external IRQs */
> - clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_siumcr, 0x0c000000);
> + clrbits32_be(&cpm2_immr->im_siu_conf.siu_82xx.sc_siumcr, 0x0c000000);
>
> pq2_init_pci();
>
> diff --git a/arch/powerpc/platforms/83xx/km83xx.c b/arch/powerpc/platforms/83xx/km83xx.c
> index d8642a4afc74..d13f11aac111 100644
> --- a/arch/powerpc/platforms/83xx/km83xx.c
> +++ b/arch/powerpc/platforms/83xx/km83xx.c
> @@ -101,19 +101,19 @@ static void quirk_mpc8360e_qe_enet10(void)
> * UCC1: write 0b11 to bits 18:19
> * at address IMMRBAR+0x14A8
> */
> - setbits32((base + 0xa8), 0x00003000);
> + setbits32_be((base + 0xa8), 0x00003000);
>
> /*
> * UCC2 option 1: write 0b11 to bits 4:5
> * at address IMMRBAR+0x14A8
> */
> - setbits32((base + 0xa8), 0x0c000000);
> + setbits32_be((base + 0xa8), 0x0c000000);
>
> /*
> * UCC2 option 2: write 0b11 to bits 16:17
> * at address IMMRBAR+0x14AC
> */
> - setbits32((base + 0xac), 0x0000c000);
> + setbits32_be((base + 0xac), 0x0000c000);
> }
> iounmap(base);
> of_node_put(np_par);
> diff --git a/arch/powerpc/platforms/83xx/mpc836x_mds.c b/arch/powerpc/platforms/83xx/mpc836x_mds.c
> index fd44dd03e1f3..56e638fdbbc5 100644
> --- a/arch/powerpc/platforms/83xx/mpc836x_mds.c
> +++ b/arch/powerpc/platforms/83xx/mpc836x_mds.c
> @@ -118,7 +118,7 @@ static void __init mpc836x_mds_setup_arch(void)
> * IMMR + 0x14A8[4:5] = 11 (clk delay for UCC 2)
> * IMMR + 0x14A8[18:19] = 11 (clk delay for UCC 1)
> */
> - setbits32(immap, 0x0c003000);
> + setbits32_be(immap, 0x0c003000);
>
> /*
> * IMMR + 0x14AC[20:27] = 10101010
> diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
> index d7e440e6dba3..06c18149dc5a 100644
> --- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
> +++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
> @@ -262,7 +262,7 @@ static void __init mpc85xx_mds_qe_init(void)
> * and QE12 for QE MII management signals in PMUXCR
> * register.
> */
> - setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> + setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> MPC85xx_PMUXCR_QE(3) |
> MPC85xx_PMUXCR_QE(9) |
> MPC85xx_PMUXCR_QE(12));
> diff --git a/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c b/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
> index f05325f0cc03..b1bb81a49a7f 100644
> --- a/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
> +++ b/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
> @@ -60,9 +60,9 @@ static void mpc85xx_freeze_time_base(bool freeze)
>
> mask = CCSR_GUTS_DEVDISR_TB0 | CCSR_GUTS_DEVDISR_TB1;
> if (freeze)
> - setbits32(&guts->devdisr, mask);
> + setbits32_be(&guts->devdisr, mask);
> else
> - clrbits32(&guts->devdisr, mask);
> + clrbits32_be(&guts->devdisr, mask);
>
> in_be32(&guts->devdisr);
> }
> diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
> index 10069503e39f..13ae0b12dd5a 100644
> --- a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
> +++ b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
> @@ -115,7 +115,7 @@ static void __init mpc85xx_rdb_setup_arch(void)
> * and QE12 for QE MII management singals in PMUXCR
> * register.
> */
> - setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> + setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> MPC85xx_PMUXCR_QE(3) |
> MPC85xx_PMUXCR_QE(9) |
> MPC85xx_PMUXCR_QE(12));
> diff --git a/arch/powerpc/platforms/85xx/p1022_ds.c b/arch/powerpc/platforms/85xx/p1022_ds.c
> index 9fb57f78cdbe..adb7abdd291f 100644
> --- a/arch/powerpc/platforms/85xx/p1022_ds.c
> +++ b/arch/powerpc/platforms/85xx/p1022_ds.c
> @@ -405,11 +405,11 @@ void p1022ds_set_pixel_clock(unsigned int pixclock)
> pxclk = clamp_t(u32, pxclk, 2, 255);
>
> /* Disable the pixel clock, and set it to non-inverted and no delay */
> - clrbits32(&guts->clkdvdr,
> + clrbits32_be(&guts->clkdvdr,
> CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
>
> /* Enable the clock and set the pxclk */
> - setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
> + setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
>
> iounmap(guts);
> }
> diff --git a/arch/powerpc/platforms/85xx/p1022_rdk.c b/arch/powerpc/platforms/85xx/p1022_rdk.c
> index 276e00ab3dde..97698230f031 100644
> --- a/arch/powerpc/platforms/85xx/p1022_rdk.c
> +++ b/arch/powerpc/platforms/85xx/p1022_rdk.c
> @@ -75,11 +75,11 @@ void p1022rdk_set_pixel_clock(unsigned int pixclock)
> pxclk = clamp_t(u32, pxclk, 2, 255);
>
> /* Disable the pixel clock, and set it to non-inverted and no delay */
> - clrbits32(&guts->clkdvdr,
> + clrbits32_be(&guts->clkdvdr,
> CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
>
> /* Enable the clock and set the pxclk */
> - setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
> + setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
>
> iounmap(guts);
> }
> diff --git a/arch/powerpc/platforms/85xx/t1042rdb_diu.c b/arch/powerpc/platforms/85xx/t1042rdb_diu.c
> index dac36ba82fea..c11f95711a8a 100644
> --- a/arch/powerpc/platforms/85xx/t1042rdb_diu.c
> +++ b/arch/powerpc/platforms/85xx/t1042rdb_diu.c
> @@ -114,11 +114,11 @@ static void t1042rdb_set_pixel_clock(unsigned int pixclock)
> pxclk = clamp_t(u32, pxclk, 2, 255);
>
> /* Disable the pixel clock, and set it to non-inverted and no delay */
> - clrbits32(scfg + CCSR_SCFG_PIXCLKCR,
> + clrbits32_be(scfg + CCSR_SCFG_PIXCLKCR,
> PIXCLKCR_PXCKEN | PIXCLKCR_PXCKDLY | PIXCLKCR_PXCLK_MASK);
>
> /* Enable the clock and set the pxclk */
> - setbits32(scfg + CCSR_SCFG_PIXCLKCR, PIXCLKCR_PXCKEN | (pxclk << 16));
> + setbits32_be(scfg + CCSR_SCFG_PIXCLKCR, PIXCLKCR_PXCKEN | (pxclk << 16));
>
> iounmap(scfg);
> }
> diff --git a/arch/powerpc/platforms/85xx/twr_p102x.c b/arch/powerpc/platforms/85xx/twr_p102x.c
> index 360f6253e9ff..b678ee2665d0 100644
> --- a/arch/powerpc/platforms/85xx/twr_p102x.c
> +++ b/arch/powerpc/platforms/85xx/twr_p102x.c
> @@ -95,7 +95,7 @@ static void __init twr_p1025_setup_arch(void)
> * and QE12 for QE MII management signals in PMUXCR
> * register.
> * Set QE mux bits in PMUXCR */
> - setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> + setbits32_be(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
> MPC85xx_PMUXCR_QE(3) |
> MPC85xx_PMUXCR_QE(9) |
> MPC85xx_PMUXCR_QE(12));
> diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
> index a5d73fabe4d1..78472179b05a 100644
> --- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
> +++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
> @@ -261,11 +261,11 @@ void mpc8610hpcd_set_pixel_clock(unsigned int pixclock)
> pxclk = clamp_t(u32, pxclk, 2, 31);
>
> /* Disable the pixel clock, and set it to non-inverted and no delay */
> - clrbits32(&guts->clkdvdr,
> + clrbits32_be(&guts->clkdvdr,
> CLKDVDR_PXCKEN | CLKDVDR_PXCKDLY | CLKDVDR_PXCLK_MASK);
>
> /* Enable the clock and set the pxclk */
> - setbits32(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
> + setbits32_be(&guts->clkdvdr, CLKDVDR_PXCKEN | (pxclk << 16));
>
> iounmap(guts);
> }
> diff --git a/arch/powerpc/platforms/8xx/adder875.c b/arch/powerpc/platforms/8xx/adder875.c
> index bcef9f66191e..d21d0b8fd2a7 100644
> --- a/arch/powerpc/platforms/8xx/adder875.c
> +++ b/arch/powerpc/platforms/8xx/adder875.c
> @@ -77,7 +77,7 @@ static void __init init_ioports(void)
> cpm1_clk_setup(CPM_CLK_SMC1, CPM_BRG1, CPM_CLK_RTX);
>
> /* Set FEC1 and FEC2 to MII mode */
> - clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> + clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> }
>
> static void __init adder875_setup(void)
> diff --git a/arch/powerpc/platforms/8xx/m8xx_setup.c b/arch/powerpc/platforms/8xx/m8xx_setup.c
> index 027c42d8966c..2ed24abd0b40 100644
> --- a/arch/powerpc/platforms/8xx/m8xx_setup.c
> +++ b/arch/powerpc/platforms/8xx/m8xx_setup.c
> @@ -103,7 +103,7 @@ void __init mpc8xx_calibrate_decr(void)
>
> /* Force all 8xx processors to use divide by 16 processor clock. */
> clk_r2 = immr_map(im_clkrst);
> - setbits32(&clk_r2->car_sccr, 0x02000000);
> + setbits32_be(&clk_r2->car_sccr, 0x02000000);
> immr_unmap(clk_r2);
>
> /* Processor frequency is MHz.
> @@ -203,7 +203,7 @@ void __noreturn mpc8xx_restart(char *cmd)
>
> local_irq_disable();
>
> - setbits32(&clk_r->car_plprcr, 0x00000080);
> + setbits32_be(&clk_r->car_plprcr, 0x00000080);
> /* Clear the ME bit in MSR to cause checkstop on machine check
> */
> mtmsr(mfmsr() & ~0x1000);
> diff --git a/arch/powerpc/platforms/8xx/mpc86xads_setup.c b/arch/powerpc/platforms/8xx/mpc86xads_setup.c
> index 8d02f5ff4481..a25e5ab15d65 100644
> --- a/arch/powerpc/platforms/8xx/mpc86xads_setup.c
> +++ b/arch/powerpc/platforms/8xx/mpc86xads_setup.c
> @@ -87,7 +87,7 @@ static void __init init_ioports(void)
> cpm1_clk_setup(CPM_CLK_SCC1, CPM_CLK2, CPM_CLK_RX);
>
> /* Set FEC1 and FEC2 to MII mode */
> - clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> + clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> }
>
> static void __init mpc86xads_setup_arch(void)
> @@ -112,7 +112,7 @@ static void __init mpc86xads_setup_arch(void)
> return;
> }
>
> - clrbits32(bcsr_io, BCSR1_RS232EN_1 | BCSR1_RS232EN_2 | BCSR1_ETHEN);
> + clrbits32_be(bcsr_io, BCSR1_RS232EN_1 | BCSR1_RS232EN_2 | BCSR1_ETHEN);
> iounmap(bcsr_io);
> }
>
> diff --git a/arch/powerpc/platforms/8xx/mpc885ads_setup.c b/arch/powerpc/platforms/8xx/mpc885ads_setup.c
> index a0c83c1905c6..8aad0fb9090b 100644
> --- a/arch/powerpc/platforms/8xx/mpc885ads_setup.c
> +++ b/arch/powerpc/platforms/8xx/mpc885ads_setup.c
> @@ -123,7 +123,7 @@ static void __init init_ioports(void)
> cpm1_clk_setup(CPM_CLK_SCC3, CPM_CLK6, CPM_CLK_RX);
>
> /* Set FEC1 and FEC2 to MII mode */
> - clrbits32(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> + clrbits32_be(&mpc8xx_immr->im_cpm.cp_cptr, 0x00000180);
> }
>
> static void __init mpc885ads_setup_arch(void)
> @@ -148,33 +148,33 @@ static void __init mpc885ads_setup_arch(void)
> return;
> }
>
> - clrbits32(&bcsr[1], BCSR1_RS232EN_1);
> + clrbits32_be(&bcsr[1], BCSR1_RS232EN_1);
> #ifdef CONFIG_MPC8xx_SECOND_ETH_FEC2
> - setbits32(&bcsr[1], BCSR1_RS232EN_2);
> + setbits32_be(&bcsr[1], BCSR1_RS232EN_2);
> #else
> - clrbits32(&bcsr[1], BCSR1_RS232EN_2);
> + clrbits32_be(&bcsr[1], BCSR1_RS232EN_2);
> #endif
>
> - clrbits32(bcsr5, BCSR5_MII1_EN);
> - setbits32(bcsr5, BCSR5_MII1_RST);
> + clrbits32_be(bcsr5, BCSR5_MII1_EN);
> + setbits32_be(bcsr5, BCSR5_MII1_RST);
> udelay(1000);
> - clrbits32(bcsr5, BCSR5_MII1_RST);
> + clrbits32_be(bcsr5, BCSR5_MII1_RST);
>
> #ifdef CONFIG_MPC8xx_SECOND_ETH_FEC2
> - clrbits32(bcsr5, BCSR5_MII2_EN);
> - setbits32(bcsr5, BCSR5_MII2_RST);
> + clrbits32_be(bcsr5, BCSR5_MII2_EN);
> + setbits32_be(bcsr5, BCSR5_MII2_RST);
> udelay(1000);
> - clrbits32(bcsr5, BCSR5_MII2_RST);
> + clrbits32_be(bcsr5, BCSR5_MII2_RST);
> #else
> - setbits32(bcsr5, BCSR5_MII2_EN);
> + setbits32_be(bcsr5, BCSR5_MII2_EN);
> #endif
>
> #ifdef CONFIG_MPC8xx_SECOND_ETH_SCC3
> - clrbits32(&bcsr[4], BCSR4_ETH10_RST);
> + clrbits32_be(&bcsr[4], BCSR4_ETH10_RST);
> udelay(1000);
> - setbits32(&bcsr[4], BCSR4_ETH10_RST);
> + setbits32_be(&bcsr[4], BCSR4_ETH10_RST);
>
> - setbits32(&bcsr[1], BCSR1_ETHEN);
> + setbits32_be(&bcsr[1], BCSR1_ETHEN);
>
> np = of_find_node_by_path("/soc at ff000000/cpm at 9c0/serial at a80");
> #else
> diff --git a/arch/powerpc/platforms/embedded6xx/flipper-pic.c b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
> index db0be007fd06..6df4533aa851 100644
> --- a/arch/powerpc/platforms/embedded6xx/flipper-pic.c
> +++ b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
> @@ -53,7 +53,7 @@ static void flipper_pic_mask_and_ack(struct irq_data *d)
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
> u32 mask = 1 << irq;
>
> - clrbits32(io_base + FLIPPER_IMR, mask);
> + clrbits32_be(io_base + FLIPPER_IMR, mask);
> /* this is at least needed for RSW */
> out_be32(io_base + FLIPPER_ICR, mask);
> }
> @@ -72,7 +72,7 @@ static void flipper_pic_mask(struct irq_data *d)
> int irq = irqd_to_hwirq(d);
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
>
> - clrbits32(io_base + FLIPPER_IMR, 1 << irq);
> + clrbits32_be(io_base + FLIPPER_IMR, 1 << irq);
> }
>
> static void flipper_pic_unmask(struct irq_data *d)
> @@ -80,7 +80,7 @@ static void flipper_pic_unmask(struct irq_data *d)
> int irq = irqd_to_hwirq(d);
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
>
> - setbits32(io_base + FLIPPER_IMR, 1 << irq);
> + setbits32_be(io_base + FLIPPER_IMR, 1 << irq);
> }
>
>
> diff --git a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
> index 8112b39879d6..5487710bed1c 100644
> --- a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
> +++ b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
> @@ -50,7 +50,7 @@ static void hlwd_pic_mask_and_ack(struct irq_data *d)
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
> u32 mask = 1 << irq;
>
> - clrbits32(io_base + HW_BROADWAY_IMR, mask);
> + clrbits32_be(io_base + HW_BROADWAY_IMR, mask);
> out_be32(io_base + HW_BROADWAY_ICR, mask);
> }
>
> @@ -67,7 +67,7 @@ static void hlwd_pic_mask(struct irq_data *d)
> int irq = irqd_to_hwirq(d);
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
>
> - clrbits32(io_base + HW_BROADWAY_IMR, 1 << irq);
> + clrbits32_be(io_base + HW_BROADWAY_IMR, 1 << irq);
> }
>
> static void hlwd_pic_unmask(struct irq_data *d)
> @@ -75,10 +75,10 @@ static void hlwd_pic_unmask(struct irq_data *d)
> int irq = irqd_to_hwirq(d);
> void __iomem *io_base = irq_data_get_irq_chip_data(d);
>
> - setbits32(io_base + HW_BROADWAY_IMR, 1 << irq);
> + setbits32_be(io_base + HW_BROADWAY_IMR, 1 << irq);
>
> /* Make sure the ARM (aka. Starlet) doesn't handle this interrupt. */
> - clrbits32(io_base + HW_STARLET_IMR, 1 << irq);
> + clrbits32_be(io_base + HW_STARLET_IMR, 1 << irq);
> }
>
>
> diff --git a/arch/powerpc/platforms/embedded6xx/wii.c b/arch/powerpc/platforms/embedded6xx/wii.c
> index 403523c061ba..dd511e19147a 100644
> --- a/arch/powerpc/platforms/embedded6xx/wii.c
> +++ b/arch/powerpc/platforms/embedded6xx/wii.c
> @@ -134,7 +134,7 @@ static void __init wii_setup_arch(void)
> hw_gpio = wii_ioremap_hw_regs("hw_gpio", HW_GPIO_COMPATIBLE);
> if (hw_gpio) {
> /* turn off the front blue led and IR light */
> - clrbits32(hw_gpio + HW_GPIO_OUT(0),
> + clrbits32_be(hw_gpio + HW_GPIO_OUT(0),
> HW_GPIO_SLOT_LED | HW_GPIO_SENSOR_BAR);
> }
> }
> @@ -145,7 +145,7 @@ static void __noreturn wii_restart(char *cmd)
>
> if (hw_ctrl) {
> /* clear the system reset pin to cause a reset */
> - clrbits32(hw_ctrl + HW_CTRL_RESETS, HW_CTRL_RESETS_SYS);
> + clrbits32_be(hw_ctrl + HW_CTRL_RESETS, HW_CTRL_RESETS_SYS);
> }
> wii_spin();
> }
> @@ -159,13 +159,13 @@ static void wii_power_off(void)
> * set the owner of the shutdown pin to ARM, because it is
> * accessed through the registers for the ARM, below
> */
> - clrbits32(hw_gpio + HW_GPIO_OWNER, HW_GPIO_SHUTDOWN);
> + clrbits32_be(hw_gpio + HW_GPIO_OWNER, HW_GPIO_SHUTDOWN);
>
> /* make sure that the poweroff GPIO is configured as output */
> - setbits32(hw_gpio + HW_GPIO_DIR(1), HW_GPIO_SHUTDOWN);
> + setbits32_be(hw_gpio + HW_GPIO_DIR(1), HW_GPIO_SHUTDOWN);
>
> /* drive the poweroff GPIO high */
> - setbits32(hw_gpio + HW_GPIO_OUT(1), HW_GPIO_SHUTDOWN);
> + setbits32_be(hw_gpio + HW_GPIO_OUT(1), HW_GPIO_SHUTDOWN);
> }
> wii_spin();
> }
> diff --git a/arch/powerpc/sysdev/cpm1.c b/arch/powerpc/sysdev/cpm1.c
> index 4f8dcf124828..9de5f13c51cb 100644
> --- a/arch/powerpc/sysdev/cpm1.c
> +++ b/arch/powerpc/sysdev/cpm1.c
> @@ -60,14 +60,14 @@ static void cpm_mask_irq(struct irq_data *d)
> {
> unsigned int cpm_vec = (unsigned int)irqd_to_hwirq(d);
>
> - clrbits32(&cpic_reg->cpic_cimr, (1 << cpm_vec));
> + clrbits32_be(&cpic_reg->cpic_cimr, (1 << cpm_vec));
> }
>
> static void cpm_unmask_irq(struct irq_data *d)
> {
> unsigned int cpm_vec = (unsigned int)irqd_to_hwirq(d);
>
> - setbits32(&cpic_reg->cpic_cimr, (1 << cpm_vec));
> + setbits32_be(&cpic_reg->cpic_cimr, (1 << cpm_vec));
> }
>
> static void cpm_end_irq(struct irq_data *d)
> @@ -188,7 +188,7 @@ unsigned int cpm_pic_init(void)
> if (setup_irq(eirq, &cpm_error_irqaction))
> printk(KERN_ERR "Could not allocate CPM error IRQ!");
>
> - setbits32(&cpic_reg->cpic_cicr, CICR_IEN);
> + setbits32_be(&cpic_reg->cpic_cicr, CICR_IEN);
>
> end:
> of_node_put(np);
> @@ -317,14 +317,14 @@ static void cpm1_set_pin32(int port, int pin, int flags)
> &mpc8xx_immr->im_cpm.cp_pedir;
>
> if (flags & CPM_PIN_OUTPUT)
> - setbits32(&iop->dir, pin);
> + setbits32_be(&iop->dir, pin);
> else
> - clrbits32(&iop->dir, pin);
> + clrbits32_be(&iop->dir, pin);
>
> if (!(flags & CPM_PIN_GPIO))
> - setbits32(&iop->par, pin);
> + setbits32_be(&iop->par, pin);
> else
> - clrbits32(&iop->par, pin);
> + clrbits32_be(&iop->par, pin);
>
> if (port == CPM_PORTB) {
> if (flags & CPM_PIN_OPENDRAIN)
> @@ -335,14 +335,14 @@ static void cpm1_set_pin32(int port, int pin, int flags)
>
> if (port == CPM_PORTE) {
> if (flags & CPM_PIN_SECONDARY)
> - setbits32(&iop->sor, pin);
> + setbits32_be(&iop->sor, pin);
> else
> - clrbits32(&iop->sor, pin);
> + clrbits32_be(&iop->sor, pin);
>
> if (flags & CPM_PIN_OPENDRAIN)
> - setbits32(&mpc8xx_immr->im_cpm.cp_peodr, pin);
> + setbits32_be(&mpc8xx_immr->im_cpm.cp_peodr, pin);
> else
> - clrbits32(&mpc8xx_immr->im_cpm.cp_peodr, pin);
> + clrbits32_be(&mpc8xx_immr->im_cpm.cp_peodr, pin);
> }
> }
>
> @@ -732,7 +732,7 @@ static int cpm1_gpio32_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
>
> spin_lock_irqsave(&cpm1_gc->lock, flags);
>
> - setbits32(&iop->dir, pin_mask);
> + setbits32_be(&iop->dir, pin_mask);
> __cpm1_gpio32_set(mm_gc, pin_mask, val);
>
> spin_unlock_irqrestore(&cpm1_gc->lock, flags);
> @@ -750,7 +750,7 @@ static int cpm1_gpio32_dir_in(struct gpio_chip *gc, unsigned int gpio)
>
> spin_lock_irqsave(&cpm1_gc->lock, flags);
>
> - clrbits32(&iop->dir, pin_mask);
> + clrbits32_be(&iop->dir, pin_mask);
>
> spin_unlock_irqrestore(&cpm1_gc->lock, flags);
>
> diff --git a/arch/powerpc/sysdev/cpm2.c b/arch/powerpc/sysdev/cpm2.c
> index 07718b9a2c99..445d6e45a6de 100644
> --- a/arch/powerpc/sysdev/cpm2.c
> +++ b/arch/powerpc/sysdev/cpm2.c
> @@ -335,22 +335,22 @@ void cpm2_set_pin(int port, int pin, int flags)
> pin = 1 << (31 - pin);
>
> if (flags & CPM_PIN_OUTPUT)
> - setbits32(&iop[port].dir, pin);
> + setbits32_be(&iop[port].dir, pin);
> else
> - clrbits32(&iop[port].dir, pin);
> + clrbits32_be(&iop[port].dir, pin);
>
> if (!(flags & CPM_PIN_GPIO))
> - setbits32(&iop[port].par, pin);
> + setbits32_be(&iop[port].par, pin);
> else
> - clrbits32(&iop[port].par, pin);
> + clrbits32_be(&iop[port].par, pin);
>
> if (flags & CPM_PIN_SECONDARY)
> - setbits32(&iop[port].sor, pin);
> + setbits32_be(&iop[port].sor, pin);
> else
> - clrbits32(&iop[port].sor, pin);
> + clrbits32_be(&iop[port].sor, pin);
>
> if (flags & CPM_PIN_OPENDRAIN)
> - setbits32(&iop[port].odr, pin);
> + setbits32_be(&iop[port].odr, pin);
> else
> - clrbits32(&iop[port].odr, pin);
> + clrbits32_be(&iop[port].odr, pin);
> }
> diff --git a/arch/powerpc/sysdev/cpm_common.c b/arch/powerpc/sysdev/cpm_common.c
> index b74508175b67..d36a95708aaf 100644
> --- a/arch/powerpc/sysdev/cpm_common.c
> +++ b/arch/powerpc/sysdev/cpm_common.c
> @@ -165,7 +165,7 @@ static int cpm2_gpio32_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
>
> spin_lock_irqsave(&cpm2_gc->lock, flags);
>
> - setbits32(&iop->dir, pin_mask);
> + setbits32_be(&iop->dir, pin_mask);
> __cpm2_gpio32_set(mm_gc, pin_mask, val);
>
> spin_unlock_irqrestore(&cpm2_gc->lock, flags);
> @@ -183,7 +183,7 @@ static int cpm2_gpio32_dir_in(struct gpio_chip *gc, unsigned int gpio)
>
> spin_lock_irqsave(&cpm2_gc->lock, flags);
>
> - clrbits32(&iop->dir, pin_mask);
> + clrbits32_be(&iop->dir, pin_mask);
>
> spin_unlock_irqrestore(&cpm2_gc->lock, flags);
>
> diff --git a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
> index c27058e5df26..2b7e2b4a2543 100644
> --- a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
> +++ b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
> @@ -124,23 +124,23 @@ static int mpc85xx_l2ctlr_of_probe(struct platform_device *dev)
>
> switch (ways) {
> case LOCK_WAYS_EIGHTH:
> - setbits32(&l2ctlr->ctl,
> + setbits32_be(&l2ctlr->ctl,
> L2CR_L2E | L2CR_L2FI | L2CR_SRAM_EIGHTH);
> break;
>
> case LOCK_WAYS_TWO_EIGHTH:
> - setbits32(&l2ctlr->ctl,
> + setbits32_be(&l2ctlr->ctl,
> L2CR_L2E | L2CR_L2FI | L2CR_SRAM_QUART);
> break;
>
> case LOCK_WAYS_HALF:
> - setbits32(&l2ctlr->ctl,
> + setbits32_be(&l2ctlr->ctl,
> L2CR_L2E | L2CR_L2FI | L2CR_SRAM_HALF);
> break;
>
> case LOCK_WAYS_FULL:
> default:
> - setbits32(&l2ctlr->ctl,
> + setbits32_be(&l2ctlr->ctl,
> L2CR_L2E | L2CR_L2FI | L2CR_SRAM_FULL);
> break;
> }
> diff --git a/arch/powerpc/sysdev/fsl_lbc.c b/arch/powerpc/sysdev/fsl_lbc.c
> index 5340a483cf55..994233e41b91 100644
> --- a/arch/powerpc/sysdev/fsl_lbc.c
> +++ b/arch/powerpc/sysdev/fsl_lbc.c
> @@ -192,7 +192,7 @@ static int fsl_lbc_ctrl_init(struct fsl_lbc_ctrl *ctrl,
> struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
>
> /* clear event registers */
> - setbits32(&lbc->ltesr, LTESR_CLEAR);
> + setbits32_be(&lbc->ltesr, LTESR_CLEAR);
> out_be32(&lbc->lteatr, 0);
> out_be32(&lbc->ltear, 0);
> out_be32(&lbc->lteccr, LTECCR_CLEAR);
> diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
> index 918be816b097..17aa5ee63d34 100644
> --- a/arch/powerpc/sysdev/fsl_pci.c
> +++ b/arch/powerpc/sysdev/fsl_pci.c
> @@ -1196,11 +1196,11 @@ static int fsl_pci_pme_probe(struct pci_controller *hose)
> pci = hose->private_data;
>
> /* Enable PTOD, ENL23D & EXL23D */
> - clrbits32(&pci->pex_pme_mes_disr,
> + clrbits32_be(&pci->pex_pme_mes_disr,
> PME_DISR_EN_PTOD | PME_DISR_EN_ENL23D | PME_DISR_EN_EXL23D);
>
> out_be32(&pci->pex_pme_mes_ier, 0);
> - setbits32(&pci->pex_pme_mes_ier,
> + setbits32_be(&pci->pex_pme_mes_ier,
> PME_DISR_EN_PTOD | PME_DISR_EN_ENL23D | PME_DISR_EN_EXL23D);
>
> /* PME Enable */
> @@ -1218,7 +1218,7 @@ static void send_pme_turnoff_message(struct pci_controller *hose)
> int i;
>
> /* Send PME_Turn_Off Message Request */
> - setbits32(&pci->pex_pmcr, PEX_PMCR_PTOMR);
> + setbits32_be(&pci->pex_pmcr, PEX_PMCR_PTOMR);
>
> /* Wait trun off done */
> for (i = 0; i < 150; i++) {
> @@ -1254,7 +1254,7 @@ static void fsl_pci_syscore_do_resume(struct pci_controller *hose)
> int i;
>
> /* Send Exit L2 State Message */
> - setbits32(&pci->pex_pmcr, PEX_PMCR_EXL2S);
> + setbits32_be(&pci->pex_pmcr, PEX_PMCR_EXL2S);
>
> /* Wait exit done */
> for (i = 0; i < 150; i++) {
> diff --git a/arch/powerpc/sysdev/fsl_pmc.c b/arch/powerpc/sysdev/fsl_pmc.c
> index 232225e7f863..bbcf4cb89bb6 100644
> --- a/arch/powerpc/sysdev/fsl_pmc.c
> +++ b/arch/powerpc/sysdev/fsl_pmc.c
> @@ -37,7 +37,7 @@ static int pmc_suspend_enter(suspend_state_t state)
> {
> int ret;
>
> - setbits32(&pmc_regs->pmcsr, PMCSR_SLP);
> + setbits32_be(&pmc_regs->pmcsr, PMCSR_SLP);
> /* At this point, the CPU is asleep. */
>
> /* Upon resume, wait for SLP bit to be clear. */
> diff --git a/arch/powerpc/sysdev/fsl_rcpm.c b/arch/powerpc/sysdev/fsl_rcpm.c
> index 9259a94f70e1..bd2a7606bfce 100644
> --- a/arch/powerpc/sysdev/fsl_rcpm.c
> +++ b/arch/powerpc/sysdev/fsl_rcpm.c
> @@ -33,10 +33,10 @@ static void rcpm_v1_irq_mask(int cpu)
> int hw_cpu = get_hard_smp_processor_id(cpu);
> unsigned int mask = 1 << hw_cpu;
>
> - setbits32(&rcpm_v1_regs->cpmimr, mask);
> - setbits32(&rcpm_v1_regs->cpmcimr, mask);
> - setbits32(&rcpm_v1_regs->cpmmcmr, mask);
> - setbits32(&rcpm_v1_regs->cpmnmimr, mask);
> + setbits32_be(&rcpm_v1_regs->cpmimr, mask);
> + setbits32_be(&rcpm_v1_regs->cpmcimr, mask);
> + setbits32_be(&rcpm_v1_regs->cpmmcmr, mask);
> + setbits32_be(&rcpm_v1_regs->cpmnmimr, mask);
> }
>
> static void rcpm_v2_irq_mask(int cpu)
> @@ -44,10 +44,10 @@ static void rcpm_v2_irq_mask(int cpu)
> int hw_cpu = get_hard_smp_processor_id(cpu);
> unsigned int mask = 1 << hw_cpu;
>
> - setbits32(&rcpm_v2_regs->tpmimr0, mask);
> - setbits32(&rcpm_v2_regs->tpmcimr0, mask);
> - setbits32(&rcpm_v2_regs->tpmmcmr0, mask);
> - setbits32(&rcpm_v2_regs->tpmnmimr0, mask);
> + setbits32_be(&rcpm_v2_regs->tpmimr0, mask);
> + setbits32_be(&rcpm_v2_regs->tpmcimr0, mask);
> + setbits32_be(&rcpm_v2_regs->tpmmcmr0, mask);
> + setbits32_be(&rcpm_v2_regs->tpmnmimr0, mask);
> }
>
> static void rcpm_v1_irq_unmask(int cpu)
> @@ -55,10 +55,10 @@ static void rcpm_v1_irq_unmask(int cpu)
> int hw_cpu = get_hard_smp_processor_id(cpu);
> unsigned int mask = 1 << hw_cpu;
>
> - clrbits32(&rcpm_v1_regs->cpmimr, mask);
> - clrbits32(&rcpm_v1_regs->cpmcimr, mask);
> - clrbits32(&rcpm_v1_regs->cpmmcmr, mask);
> - clrbits32(&rcpm_v1_regs->cpmnmimr, mask);
> + clrbits32_be(&rcpm_v1_regs->cpmimr, mask);
> + clrbits32_be(&rcpm_v1_regs->cpmcimr, mask);
> + clrbits32_be(&rcpm_v1_regs->cpmmcmr, mask);
> + clrbits32_be(&rcpm_v1_regs->cpmnmimr, mask);
> }
>
> static void rcpm_v2_irq_unmask(int cpu)
> @@ -66,26 +66,26 @@ static void rcpm_v2_irq_unmask(int cpu)
> int hw_cpu = get_hard_smp_processor_id(cpu);
> unsigned int mask = 1 << hw_cpu;
>
> - clrbits32(&rcpm_v2_regs->tpmimr0, mask);
> - clrbits32(&rcpm_v2_regs->tpmcimr0, mask);
> - clrbits32(&rcpm_v2_regs->tpmmcmr0, mask);
> - clrbits32(&rcpm_v2_regs->tpmnmimr0, mask);
> + clrbits32_be(&rcpm_v2_regs->tpmimr0, mask);
> + clrbits32_be(&rcpm_v2_regs->tpmcimr0, mask);
> + clrbits32_be(&rcpm_v2_regs->tpmmcmr0, mask);
> + clrbits32_be(&rcpm_v2_regs->tpmnmimr0, mask);
> }
>
> static void rcpm_v1_set_ip_power(bool enable, u32 mask)
> {
> if (enable)
> - setbits32(&rcpm_v1_regs->ippdexpcr, mask);
> + setbits32_be(&rcpm_v1_regs->ippdexpcr, mask);
> else
> - clrbits32(&rcpm_v1_regs->ippdexpcr, mask);
> + clrbits32_be(&rcpm_v1_regs->ippdexpcr, mask);
> }
>
> static void rcpm_v2_set_ip_power(bool enable, u32 mask)
> {
> if (enable)
> - setbits32(&rcpm_v2_regs->ippdexpcr[0], mask);
> + setbits32_be(&rcpm_v2_regs->ippdexpcr[0], mask);
> else
> - clrbits32(&rcpm_v2_regs->ippdexpcr[0], mask);
> + clrbits32_be(&rcpm_v2_regs->ippdexpcr[0], mask);
> }
>
> static void rcpm_v1_cpu_enter_state(int cpu, int state)
> @@ -95,10 +95,10 @@ static void rcpm_v1_cpu_enter_state(int cpu, int state)
>
> switch (state) {
> case E500_PM_PH10:
> - setbits32(&rcpm_v1_regs->cdozcr, mask);
> + setbits32_be(&rcpm_v1_regs->cdozcr, mask);
> break;
> case E500_PM_PH15:
> - setbits32(&rcpm_v1_regs->cnapcr, mask);
> + setbits32_be(&rcpm_v1_regs->cnapcr, mask);
> break;
> default:
> pr_warn("Unknown cpu PM state (%d)\n", state);
> @@ -114,16 +114,16 @@ static void rcpm_v2_cpu_enter_state(int cpu, int state)
> switch (state) {
> case E500_PM_PH10:
> /* one bit corresponds to one thread for PH10 of 6500 */
> - setbits32(&rcpm_v2_regs->tph10setr0, 1 << hw_cpu);
> + setbits32_be(&rcpm_v2_regs->tph10setr0, 1 << hw_cpu);
> break;
> case E500_PM_PH15:
> - setbits32(&rcpm_v2_regs->pcph15setr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph15setr, mask);
> break;
> case E500_PM_PH20:
> - setbits32(&rcpm_v2_regs->pcph20setr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph20setr, mask);
> break;
> case E500_PM_PH30:
> - setbits32(&rcpm_v2_regs->pcph30setr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph30setr, mask);
> break;
> default:
> pr_warn("Unknown cpu PM state (%d)\n", state);
> @@ -172,10 +172,10 @@ static void rcpm_v1_cpu_exit_state(int cpu, int state)
>
> switch (state) {
> case E500_PM_PH10:
> - clrbits32(&rcpm_v1_regs->cdozcr, mask);
> + clrbits32_be(&rcpm_v1_regs->cdozcr, mask);
> break;
> case E500_PM_PH15:
> - clrbits32(&rcpm_v1_regs->cnapcr, mask);
> + clrbits32_be(&rcpm_v1_regs->cnapcr, mask);
> break;
> default:
> pr_warn("Unknown cpu PM state (%d)\n", state);
> @@ -196,16 +196,16 @@ static void rcpm_v2_cpu_exit_state(int cpu, int state)
>
> switch (state) {
> case E500_PM_PH10:
> - setbits32(&rcpm_v2_regs->tph10clrr0, 1 << hw_cpu);
> + setbits32_be(&rcpm_v2_regs->tph10clrr0, 1 << hw_cpu);
> break;
> case E500_PM_PH15:
> - setbits32(&rcpm_v2_regs->pcph15clrr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph15clrr, mask);
> break;
> case E500_PM_PH20:
> - setbits32(&rcpm_v2_regs->pcph20clrr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph20clrr, mask);
> break;
> case E500_PM_PH30:
> - setbits32(&rcpm_v2_regs->pcph30clrr, mask);
> + setbits32_be(&rcpm_v2_regs->pcph30clrr, mask);
> break;
> default:
> pr_warn("Unknown cpu PM state (%d)\n", state);
> @@ -226,7 +226,7 @@ static int rcpm_v1_plat_enter_state(int state)
>
> switch (state) {
> case PLAT_PM_SLEEP:
> - setbits32(pmcsr_reg, RCPM_POWMGTCSR_SLP);
> + setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_SLP);
>
> /* Upon resume, wait for RCPM_POWMGTCSR_SLP bit to be clear. */
> result = spin_event_timeout(
> @@ -253,9 +253,9 @@ static int rcpm_v2_plat_enter_state(int state)
> switch (state) {
> case PLAT_PM_LPM20:
> /* clear previous LPM20 status */
> - setbits32(pmcsr_reg, RCPM_POWMGTCSR_P_LPM20_ST);
> + setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_P_LPM20_ST);
> /* enter LPM20 status */
> - setbits32(pmcsr_reg, RCPM_POWMGTCSR_LPM20_RQ);
> + setbits32_be(pmcsr_reg, RCPM_POWMGTCSR_LPM20_RQ);
>
> /* At this point, the device is in LPM20 status. */
>
> @@ -291,9 +291,9 @@ static void rcpm_common_freeze_time_base(u32 *tben_reg, int freeze)
>
> if (freeze) {
> mask = in_be32(tben_reg);
> - clrbits32(tben_reg, mask);
> + clrbits32_be(tben_reg, mask);
> } else {
> - setbits32(tben_reg, mask);
> + setbits32_be(tben_reg, mask);
> }
>
> /* read back to push the previous write */
> diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
> index 5011ffea4e4b..278e63cc8afe 100644
> --- a/arch/powerpc/sysdev/fsl_rio.c
> +++ b/arch/powerpc/sysdev/fsl_rio.c
> @@ -668,10 +668,10 @@ int fsl_rio_setup(struct platform_device *dev)
> out_be32(priv->regs_win
> + RIO_CCSR + i*0x20, 0);
> /* Set 1x lane */
> - setbits32(priv->regs_win
> + setbits32_be(priv->regs_win
> + RIO_CCSR + i*0x20, 0x02000000);
> /* Enable ports */
> - setbits32(priv->regs_win
> + setbits32_be(priv->regs_win
> + RIO_CCSR + i*0x20, 0x00600000);
> msleep(100);
> if (in_be32((priv->regs_win
> diff --git a/arch/powerpc/sysdev/fsl_rmu.c b/arch/powerpc/sysdev/fsl_rmu.c
> index 88b35a3dcdc5..134ba53f0fcb 100644
> --- a/arch/powerpc/sysdev/fsl_rmu.c
> +++ b/arch/powerpc/sysdev/fsl_rmu.c
> @@ -355,7 +355,7 @@ fsl_rio_dbell_handler(int irq, void *dev_instance)
> dmsg->sid, dmsg->tid,
> dmsg->info);
> }
> - setbits32(&fsl_dbell->dbell_regs->dmr, DOORBELL_DMR_DI);
> + setbits32_be(&fsl_dbell->dbell_regs->dmr, DOORBELL_DMR_DI);
> out_be32(&fsl_dbell->dbell_regs->dsr, DOORBELL_DSR_DIQI);
> }
>
> @@ -909,10 +909,10 @@ fsl_open_inb_mbox(struct rio_mport *mport, void *dev_id, int mbox, int entries)
> out_be32(&rmu->msg_regs->imr, 0x001b0060);
>
> /* Set number of queue entries */
> - setbits32(&rmu->msg_regs->imr, (get_bitmask_order(entries) - 2) << 12);
> + setbits32_be(&rmu->msg_regs->imr, (get_bitmask_order(entries) - 2) << 12);
>
> /* Now enable the unit */
> - setbits32(&rmu->msg_regs->imr, 0x1);
> + setbits32_be(&rmu->msg_regs->imr, 0x1);
>
> out:
> return rc;
> @@ -1015,7 +1015,7 @@ void *fsl_get_inb_message(struct rio_mport *mport, int mbox)
> rmu->msg_rx_ring.virt_buffer[buf_idx] = NULL;
>
> out1:
> - setbits32(&rmu->msg_regs->imr, RIO_MSG_IMR_MI);
> + setbits32_be(&rmu->msg_regs->imr, RIO_MSG_IMR_MI);
>
> out2:
> return buf;
> diff --git a/arch/powerpc/sysdev/mpic_timer.c b/arch/powerpc/sysdev/mpic_timer.c
> index 87e7c42777a8..70b02ba90220 100644
> --- a/arch/powerpc/sysdev/mpic_timer.c
> +++ b/arch/powerpc/sysdev/mpic_timer.c
> @@ -154,7 +154,7 @@ static int set_cascade_timer(struct timer_group_priv *priv, u64 ticks,
>
> tcr = casc_priv->tcr_value |
> (casc_priv->tcr_value << MPIC_TIMER_TCR_ROVR_OFFSET);
> - setbits32(priv->group_tcr, tcr);
> + setbits32_be(priv->group_tcr, tcr);
>
> tmp_ticks = div_u64_rem(ticks, MAX_TICKS_CASCADE, &rem_ticks);
>
> @@ -253,7 +253,7 @@ void mpic_start_timer(struct mpic_timer *handle)
> struct timer_group_priv *priv = container_of(handle,
> struct timer_group_priv, timer[handle->num]);
>
> - clrbits32(&priv->regs[handle->num].gtbcr, TIMER_STOP);
> + clrbits32_be(&priv->regs[handle->num].gtbcr, TIMER_STOP);
> }
> EXPORT_SYMBOL(mpic_start_timer);
>
> @@ -269,7 +269,7 @@ void mpic_stop_timer(struct mpic_timer *handle)
> struct timer_group_priv, timer[handle->num]);
> struct cascade_priv *casc_priv;
>
> - setbits32(&priv->regs[handle->num].gtbcr, TIMER_STOP);
> + setbits32_be(&priv->regs[handle->num].gtbcr, TIMER_STOP);
>
> casc_priv = priv->timer[handle->num].cascade_handle;
> if (casc_priv) {
> @@ -340,7 +340,7 @@ void mpic_free_timer(struct mpic_timer *handle)
> u32 tcr;
> tcr = casc_priv->tcr_value | (casc_priv->tcr_value <<
> MPIC_TIMER_TCR_ROVR_OFFSET);
> - clrbits32(priv->group_tcr, tcr);
> + clrbits32_be(priv->group_tcr, tcr);
> priv->idle |= casc_priv->cascade_map;
> priv->timer[handle->num].cascade_handle = NULL;
> } else {
> @@ -508,7 +508,7 @@ static void timer_group_init(struct device_node *np)
>
> /* Init FSL timer hardware */
> if (priv->flags & FSL_GLOBAL_TIMER)
> - setbits32(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
> + setbits32_be(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
>
> list_add_tail(&priv->node, &timer_group_list);
>
> @@ -531,7 +531,7 @@ static void mpic_timer_resume(void)
> list_for_each_entry(priv, &timer_group_list, node) {
> /* Init FSL timer hardware */
> if (priv->flags & FSL_GLOBAL_TIMER)
> - setbits32(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
> + setbits32_be(priv->group_tcr, MPIC_TIMER_TCR_CLKDIV);
> }
> }
>
>
^ permalink raw reply [flat|nested] 63+ messages in thread* Re: [PATCH 1/5] powerpc: rename setbits32/clrbits32 to setbits32_be/clrbits32_be
2018-09-10 5:16 ` [Cocci] " Christophe LEROY
(?)
(?)
@ 2018-09-10 18:50 ` LABBE Corentin
-1 siblings, 0 replies; 63+ messages in thread
From: LABBE Corentin @ 2018-09-10 18:50 UTC (permalink / raw)
To: Christophe LEROY
Cc: Gilles.Muller, Julia.Lawall, agust, alexandre.torgue, alistair,
benh, carlo, davem, galak, joabreu, khilman, maxime.ripard,
michal.lkml, mpe, mporter, nicolas.palix, oss, paulus,
peppe.cavallaro, tj, vitb, wens, netdev, linux-kernel, linux-ide,
linux-sunxi, linux-amlogic, linuxppc-dev, cocci,
linux-arm-kernel
On Mon, Sep 10, 2018 at 07:16:56AM +0200, Christophe LEROY wrote:
>
>
> Le 07/09/2018 à 21:41, Corentin Labbe a écrit :
> > Since setbits32/clrbits32 work on be32, it's better to remove ambiguity on
> > the used data type.
>
> Wouldn't it be better to call them setbits_be32() / clrbits_be32() to
> have something looking similar to in_be32() / ou_be32() ?
>
I agree, I will update the patch.
Thanks
^ permalink raw reply [flat|nested] 63+ messages in thread
* [PATCH 1/5] powerpc: rename setbits32/clrbits32 to setbits32_be/clrbits32_be
@ 2018-09-10 18:50 ` LABBE Corentin
0 siblings, 0 replies; 63+ messages in thread
From: LABBE Corentin @ 2018-09-10 18:50 UTC (permalink / raw)
To: linus-amlogic
On Mon, Sep 10, 2018 at 07:16:56AM +0200, Christophe LEROY wrote:
>
>
> Le 07/09/2018 ? 21:41, Corentin Labbe a ?crit?:
> > Since setbits32/clrbits32 work on be32, it's better to remove ambiguity on
> > the used data type.
>
> Wouldn't it be better to call them setbits_be32() / clrbits_be32() to
> have something looking similar to in_be32() / ou_be32() ?
>
I agree, I will update the patch.
Thanks
^ permalink raw reply [flat|nested] 63+ messages in thread
* [PATCH 1/5] powerpc: rename setbits32/clrbits32 to setbits32_be/clrbits32_be
@ 2018-09-10 18:50 ` LABBE Corentin
0 siblings, 0 replies; 63+ messages in thread
From: LABBE Corentin @ 2018-09-10 18:50 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, Sep 10, 2018 at 07:16:56AM +0200, Christophe LEROY wrote:
>
>
> Le 07/09/2018 ? 21:41, Corentin Labbe a ?crit?:
> > Since setbits32/clrbits32 work on be32, it's better to remove ambiguity on
> > the used data type.
>
> Wouldn't it be better to call them setbits_be32() / clrbits_be32() to
> have something looking similar to in_be32() / ou_be32() ?
>
I agree, I will update the patch.
Thanks
^ permalink raw reply [flat|nested] 63+ messages in thread
* [Cocci] [PATCH 1/5] powerpc: rename setbits32/clrbits32 to setbits32_be/clrbits32_be
@ 2018-09-10 18:50 ` LABBE Corentin
0 siblings, 0 replies; 63+ messages in thread
From: LABBE Corentin @ 2018-09-10 18:50 UTC (permalink / raw)
To: cocci
On Mon, Sep 10, 2018 at 07:16:56AM +0200, Christophe LEROY wrote:
>
>
> Le 07/09/2018 ? 21:41, Corentin Labbe a ?crit?:
> > Since setbits32/clrbits32 work on be32, it's better to remove ambiguity on
> > the used data type.
>
> Wouldn't it be better to call them setbits_be32() / clrbits_be32() to
> have something looking similar to in_be32() / ou_be32() ?
>
I agree, I will update the patch.
Thanks
^ permalink raw reply [flat|nested] 63+ messages in thread