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* [PATCH v2 0/6] OMAP4: Add 4460 base support
@ 2011-07-02  2:30 ` Rajendra Nayak
  0 siblings, 0 replies; 42+ messages in thread
From: Rajendra Nayak @ 2011-07-02  2:30 UTC (permalink / raw)
  To: linux-omap; +Cc: paul, khilman, b-cousson, linux-arm-kernel, Rajendra Nayak

This series adds base support needed to be able
to boot on a OMAP4460 device.
Patches are based on 
git://gitorious.org/omap-pm/linux.git for_3.1/7_hwmod_modulemode
and boot tested on 4430sdp and 4460sdp boards.
The series updates the prcm/clock and clockdomain/powerdomain
data files which are also cleaned up/fixed by the various series
posted by Benoit, and hence the dependency.

Changes since v1:
1. Removed the minor issues in the ID detection patches 
2. Dropped '4460sdp/blaze/panda: hwmod: Prevent gpio1 reset during hwmod init'
since the right way to fix it is to do a lazy-disable in hmwod as suggested 
by Tony.
For now, with this patch dropped and until the lazy-disable for hwmod
gets in, 4460 based devices can only boot reliably at OPP50 on MPU.

Aneesh V (2):
  OMAP: ID: introduce chip detection for OMAP4460
  OMAP4: ID: add omap_has_feature for max freq supported

Rajendra Nayak (4):
  OMAP4: PRCM: OMAP4460 specific PRM and CM register bitshifts
  OMAP4: clocks: Update the clock tree with 4460 clock nodes
  OMAP4: powerdomain: Reuse on 4460 using CHIP_IS_44XX
  OMAP4: clockdomain: Reuse on 4460 using CHIP_IS_44XX

 arch/arm/mach-omap2/clock44xx_data.c          |   39 +++++
 arch/arm/mach-omap2/clockdomains44xx_data.c   |  200 ++++++++++++------------
 arch/arm/mach-omap2/cm-regbits-44xx.h         |   36 +++++
 arch/arm/mach-omap2/id.c                      |   53 ++++++-
 arch/arm/mach-omap2/powerdomains44xx_data.c   |   32 ++--
 arch/arm/mach-omap2/prm-regbits-44xx.h        |    8 +
 arch/arm/plat-omap/include/plat/clkdev_omap.h |    2 +-
 arch/arm/plat-omap/include/plat/clock.h       |    3 +-
 arch/arm/plat-omap/include/plat/cpu.h         |   36 ++++-
 9 files changed, 279 insertions(+), 130 deletions(-)

-- 
1.7.4.1


^ permalink raw reply	[flat|nested] 42+ messages in thread
* [PATCH v2 0/6] OMAP4: Add 4460 base support
@ 2011-07-02  2:30 ` Rajendra Nayak
  0 siblings, 0 replies; 42+ messages in thread
From: Rajendra Nayak @ 2011-07-02  2:30 UTC (permalink / raw)
  To: linux-arm-kernel

This series adds base support needed to be able
to boot on a OMAP4460 device.
Patches are based on 
git://gitorious.org/omap-pm/linux.git for_3.1/7_hwmod_modulemode
and boot tested on 4430sdp and 4460sdp boards.
The series updates the prcm/clock and clockdomain/powerdomain
data files which are also cleaned up/fixed by the various series
posted by Benoit, and hence the dependency.

Changes since v1:
1. Removed the minor issues in the ID detection patches 
2. Dropped '4460sdp/blaze/panda: hwmod: Prevent gpio1 reset during hwmod init'
since the right way to fix it is to do a lazy-disable in hmwod as suggested 
by Tony.
For now, with this patch dropped and until the lazy-disable for hwmod
gets in, 4460 based devices can only boot reliably at OPP50 on MPU.

Aneesh V (2):
  OMAP: ID: introduce chip detection for OMAP4460
  OMAP4: ID: add omap_has_feature for max freq supported

Rajendra Nayak (4):
  OMAP4: PRCM: OMAP4460 specific PRM and CM register bitshifts
  OMAP4: clocks: Update the clock tree with 4460 clock nodes
  OMAP4: powerdomain: Reuse on 4460 using CHIP_IS_44XX
  OMAP4: clockdomain: Reuse on 4460 using CHIP_IS_44XX

 arch/arm/mach-omap2/clock44xx_data.c          |   39 +++++
 arch/arm/mach-omap2/clockdomains44xx_data.c   |  200 ++++++++++++------------
 arch/arm/mach-omap2/cm-regbits-44xx.h         |   36 +++++
 arch/arm/mach-omap2/id.c                      |   53 ++++++-
 arch/arm/mach-omap2/powerdomains44xx_data.c   |   32 ++--
 arch/arm/mach-omap2/prm-regbits-44xx.h        |    8 +
 arch/arm/plat-omap/include/plat/clkdev_omap.h |    2 +-
 arch/arm/plat-omap/include/plat/clock.h       |    3 +-
 arch/arm/plat-omap/include/plat/cpu.h         |   36 ++++-
 9 files changed, 279 insertions(+), 130 deletions(-)

-- 
1.7.4.1

^ permalink raw reply	[flat|nested] 42+ messages in thread
* [PATCH v2 1/6] OMAP: ID: introduce chip detection for OMAP4460
  2011-07-02  2:30 ` Rajendra Nayak
@ 2011-07-02  2:30   ` Rajendra Nayak
  -1 siblings, 0 replies; 42+ messages in thread
From: Rajendra Nayak @ 2011-07-02  2:30 UTC (permalink / raw)
  To: linux-omap
  Cc: paul, khilman, b-cousson, linux-arm-kernel, Aneesh V,
	Nishanth Menon, Rajendra Nayak

From: Aneesh V <aneesh@ti.com>

Add support for detecting the latest in the OMAP4 family: OMAP4460
Among other changes, the new chip also can support 1.5GHz A9s,
1080p stereoscopic 3D and 12 MP stereo (dual camera). In addition,
we have changes to OPPs supported, clock tree etc, hence having a
chip detection is required.

For more details on OMAP4460, see
Highlights:
http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?contentId=53243&navigationId=12843&templateId=6123
Public TRM is available here as usual:
http://focus.ti.com/general/docs/wtbu/wtbudocumentcenter.tsp?templateId=6123&navigationId=12667

[nm@ti.com: cleanups and introduction of ramp system]
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
---
V2:
* Removed un-necessary movement of variable declaration(hawkeye)
---
 arch/arm/mach-omap2/id.c              |   13 +++++++++++--
 arch/arm/plat-omap/include/plat/cpu.h |   13 ++++++++++++-
 2 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 2537090..743889a 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -344,10 +344,10 @@ static void __init omap4_check_revision(void)
 	rev = (idcode >> 28) & 0xf;
 
 	/*
-	 * Few initial ES2.0 samples IDCODE is same as ES1.0
+	 * Few initial 4430 ES2.0 samples IDCODE is same as ES1.0
 	 * Use ARM register to detect the correct ES version
 	 */
-	if (!rev) {
+	if (!rev && (hawkeye != 0xb94e)) {
 		idcode = read_cpuid(CPUID_ID);
 		rev = (idcode & 0xf) - 1;
 	}
@@ -377,6 +377,15 @@ static void __init omap4_check_revision(void)
 			omap_chip.oc |= CHIP_IS_OMAP4430ES2_2;
 		}
 		break;
+	case 0xb94e:
+		switch (rev) {
+		case 0:
+		default:
+			omap_revision = OMAP4460_REV_ES1_0;
+			omap_chip.oc |= CHIP_IS_OMAP4460ES1_0;
+			break;
+		}
+		break;
 	default:
 		/* Unknown default to latest silicon rev as default */
 		omap_revision = OMAP4430_REV_ES2_2;
diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h
index 96850a6..86b1420 100644
--- a/arch/arm/plat-omap/include/plat/cpu.h
+++ b/arch/arm/plat-omap/include/plat/cpu.h
@@ -88,6 +88,7 @@ unsigned int omap_rev(void);
  * cpu_is_omap243x():	True for OMAP2430
  * cpu_is_omap343x():	True for OMAP3430
  * cpu_is_omap443x():	True for OMAP4430
+ * cpu_is_omap446x():	True for OMAP4460
  */
 #define GET_OMAP_CLASS	(omap_rev() & 0xff)
 
@@ -123,6 +124,7 @@ IS_OMAP_SUBCLASS(243x, 0x243)
 IS_OMAP_SUBCLASS(343x, 0x343)
 IS_OMAP_SUBCLASS(363x, 0x363)
 IS_OMAP_SUBCLASS(443x, 0x443)
+IS_OMAP_SUBCLASS(446x, 0x446)
 
 IS_TI_SUBCLASS(816x, 0x816)
 
@@ -137,6 +139,7 @@ IS_TI_SUBCLASS(816x, 0x816)
 #define cpu_is_ti816x()			0
 #define cpu_is_omap44xx()		0
 #define cpu_is_omap443x()		0
+#define cpu_is_omap446x()		0
 
 #if defined(MULTI_OMAP1)
 # if defined(CONFIG_ARCH_OMAP730)
@@ -361,8 +364,10 @@ IS_OMAP_TYPE(3517, 0x3517)
 # if defined(CONFIG_ARCH_OMAP4)
 # undef cpu_is_omap44xx
 # undef cpu_is_omap443x
+# undef cpu_is_omap446x
 # define cpu_is_omap44xx()		is_omap44xx()
 # define cpu_is_omap443x()		is_omap443x()
+# define cpu_is_omap446x()		is_omap446x()
 # endif
 
 /* Macros to detect if we have OMAP1 or OMAP2 */
@@ -410,6 +415,9 @@ IS_OMAP_TYPE(3517, 0x3517)
 #define OMAP4430_REV_ES2_1	(OMAP443X_CLASS | (0x21 << 8))
 #define OMAP4430_REV_ES2_2	(OMAP443X_CLASS | (0x22 << 8))
 
+#define OMAP446X_CLASS		0x44600044
+#define OMAP4460_REV_ES1_0	(OMAP446X_CLASS | (0x10 << 8))
+
 /*
  * omap_chip bits
  *
@@ -439,6 +447,7 @@ IS_OMAP_TYPE(3517, 0x3517)
 #define CHIP_IS_OMAP4430ES2_1		(1 << 12)
 #define CHIP_IS_OMAP4430ES2_2		(1 << 13)
 #define CHIP_IS_TI816X			(1 << 14)
+#define CHIP_IS_OMAP4460ES1_0		(1 << 15)
 
 #define CHIP_IS_OMAP24XX		(CHIP_IS_OMAP2420 | CHIP_IS_OMAP2430)
 
@@ -447,7 +456,9 @@ IS_OMAP_TYPE(3517, 0x3517)
 					 CHIP_IS_OMAP4430ES2_1 |	\
 					 CHIP_IS_OMAP4430ES2_2)
 
-#define CHIP_IS_OMAP44XX		(CHIP_IS_OMAP4430)
+#define CHIP_IS_OMAP446X		CHIP_IS_OMAP4460ES1_0
+
+#define CHIP_IS_OMAP44XX		(CHIP_IS_OMAP4430 | CHIP_IS_OMAP446X)
 
 /*
  * "GE" here represents "greater than or equal to" in terms of ES
-- 
1.7.4.1


^ permalink raw reply related	[flat|nested] 42+ messages in thread
* [PATCH v2 1/6] OMAP: ID: introduce chip detection for OMAP4460
@ 2011-07-02  2:30   ` Rajendra Nayak
  0 siblings, 0 replies; 42+ messages in thread
From: Rajendra Nayak @ 2011-07-02  2:30 UTC (permalink / raw)
  To: linux-arm-kernel

From: Aneesh V <aneesh@ti.com>

Add support for detecting the latest in the OMAP4 family: OMAP4460
Among other changes, the new chip also can support 1.5GHz A9s,
1080p stereoscopic 3D and 12 MP stereo (dual camera). In addition,
we have changes to OPPs supported, clock tree etc, hence having a
chip detection is required.

For more details on OMAP4460, see
Highlights:
http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?contentId=53243&navigationId=12843&templateId=6123
Public TRM is available here as usual:
http://focus.ti.com/general/docs/wtbu/wtbudocumentcenter.tsp?templateId=6123&navigationId=12667

[nm at ti.com: cleanups and introduction of ramp system]
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
---
V2:
* Removed un-necessary movement of variable declaration(hawkeye)
---
 arch/arm/mach-omap2/id.c              |   13 +++++++++++--
 arch/arm/plat-omap/include/plat/cpu.h |   13 ++++++++++++-
 2 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 2537090..743889a 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -344,10 +344,10 @@ static void __init omap4_check_revision(void)
 	rev = (idcode >> 28) & 0xf;
 
 	/*
-	 * Few initial ES2.0 samples IDCODE is same as ES1.0
+	 * Few initial 4430 ES2.0 samples IDCODE is same as ES1.0
 	 * Use ARM register to detect the correct ES version
 	 */
-	if (!rev) {
+	if (!rev && (hawkeye != 0xb94e)) {
 		idcode = read_cpuid(CPUID_ID);
 		rev = (idcode & 0xf) - 1;
 	}
@@ -377,6 +377,15 @@ static void __init omap4_check_revision(void)
 			omap_chip.oc |= CHIP_IS_OMAP4430ES2_2;
 		}
 		break;
+	case 0xb94e:
+		switch (rev) {
+		case 0:
+		default:
+			omap_revision = OMAP4460_REV_ES1_0;
+			omap_chip.oc |= CHIP_IS_OMAP4460ES1_0;
+			break;
+		}
+		break;
 	default:
 		/* Unknown default to latest silicon rev as default */
 		omap_revision = OMAP4430_REV_ES2_2;
diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h
index 96850a6..86b1420 100644
--- a/arch/arm/plat-omap/include/plat/cpu.h
+++ b/arch/arm/plat-omap/include/plat/cpu.h
@@ -88,6 +88,7 @@ unsigned int omap_rev(void);
  * cpu_is_omap243x():	True for OMAP2430
  * cpu_is_omap343x():	True for OMAP3430
  * cpu_is_omap443x():	True for OMAP4430
+ * cpu_is_omap446x():	True for OMAP4460
  */
 #define GET_OMAP_CLASS	(omap_rev() & 0xff)
 
@@ -123,6 +124,7 @@ IS_OMAP_SUBCLASS(243x, 0x243)
 IS_OMAP_SUBCLASS(343x, 0x343)
 IS_OMAP_SUBCLASS(363x, 0x363)
 IS_OMAP_SUBCLASS(443x, 0x443)
+IS_OMAP_SUBCLASS(446x, 0x446)
 
 IS_TI_SUBCLASS(816x, 0x816)
 
@@ -137,6 +139,7 @@ IS_TI_SUBCLASS(816x, 0x816)
 #define cpu_is_ti816x()			0
 #define cpu_is_omap44xx()		0
 #define cpu_is_omap443x()		0
+#define cpu_is_omap446x()		0
 
 #if defined(MULTI_OMAP1)
 # if defined(CONFIG_ARCH_OMAP730)
@@ -361,8 +364,10 @@ IS_OMAP_TYPE(3517, 0x3517)
 # if defined(CONFIG_ARCH_OMAP4)
 # undef cpu_is_omap44xx
 # undef cpu_is_omap443x
+# undef cpu_is_omap446x
 # define cpu_is_omap44xx()		is_omap44xx()
 # define cpu_is_omap443x()		is_omap443x()
+# define cpu_is_omap446x()		is_omap446x()
 # endif
 
 /* Macros to detect if we have OMAP1 or OMAP2 */
@@ -410,6 +415,9 @@ IS_OMAP_TYPE(3517, 0x3517)
 #define OMAP4430_REV_ES2_1	(OMAP443X_CLASS | (0x21 << 8))
 #define OMAP4430_REV_ES2_2	(OMAP443X_CLASS | (0x22 << 8))
 
+#define OMAP446X_CLASS		0x44600044
+#define OMAP4460_REV_ES1_0	(OMAP446X_CLASS | (0x10 << 8))
+
 /*
  * omap_chip bits
  *
@@ -439,6 +447,7 @@ IS_OMAP_TYPE(3517, 0x3517)
 #define CHIP_IS_OMAP4430ES2_1		(1 << 12)
 #define CHIP_IS_OMAP4430ES2_2		(1 << 13)
 #define CHIP_IS_TI816X			(1 << 14)
+#define CHIP_IS_OMAP4460ES1_0		(1 << 15)
 
 #define CHIP_IS_OMAP24XX		(CHIP_IS_OMAP2420 | CHIP_IS_OMAP2430)
 
@@ -447,7 +456,9 @@ IS_OMAP_TYPE(3517, 0x3517)
 					 CHIP_IS_OMAP4430ES2_1 |	\
 					 CHIP_IS_OMAP4430ES2_2)
 
-#define CHIP_IS_OMAP44XX		(CHIP_IS_OMAP4430)
+#define CHIP_IS_OMAP446X		CHIP_IS_OMAP4460ES1_0
+
+#define CHIP_IS_OMAP44XX		(CHIP_IS_OMAP4430 | CHIP_IS_OMAP446X)
 
 /*
  * "GE" here represents "greater than or equal to" in terms of ES
-- 
1.7.4.1

^ permalink raw reply related	[flat|nested] 42+ messages in thread
* [PATCH v2 2/6] OMAP4: ID: add omap_has_feature for max freq supported
  2011-07-02  2:30   ` Rajendra Nayak
@ 2011-07-02  2:30     ` Rajendra Nayak
  -1 siblings, 0 replies; 42+ messages in thread
From: Rajendra Nayak @ 2011-07-02  2:30 UTC (permalink / raw)
  To: linux-omap
  Cc: paul, khilman, b-cousson, linux-arm-kernel, Aneesh V,
	Nishanth Menon, Rajendra Nayak

From: Aneesh V <aneesh@ti.com>

Macros for identifying the max frequency supported by various
OMAP4 variants - Expanding along the lines of OMAP3's feature
handling.

[nm@ti.com: minor fixes for checks that should only for 443x|446x]
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
---
V2:
* Replaced 'omap3_features' and 'omap4_features' with a single
  variable 'omap_features'
---
 arch/arm/mach-omap2/id.c              |   40 +++++++++++++++++++++++++++-----
 arch/arm/plat-omap/include/plat/cpu.h |   23 +++++++++++++++++-
 2 files changed, 54 insertions(+), 9 deletions(-)

diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 743889a..37efb86 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -31,7 +31,7 @@
 static struct omap_chip_id omap_chip;
 static unsigned int omap_revision;
 
-u32 omap3_features;
+u32 omap_features;
 
 unsigned int omap_rev(void)
 {
@@ -183,14 +183,14 @@ static void __init omap24xx_check_revision(void)
 #define OMAP3_CHECK_FEATURE(status,feat)				\
 	if (((status & OMAP3_ ##feat## _MASK) 				\
 		>> OMAP3_ ##feat## _SHIFT) != FEAT_ ##feat## _NONE) { 	\
-		omap3_features |= OMAP3_HAS_ ##feat;			\
+		omap_features |= OMAP3_HAS_ ##feat;			\
 	}
 
 static void __init omap3_check_features(void)
 {
 	u32 status;
 
-	omap3_features = 0;
+	omap_features = 0;
 
 	status = omap_ctrl_readl(OMAP3_CONTROL_OMAP_STATUS);
 
@@ -200,11 +200,11 @@ static void __init omap3_check_features(void)
 	OMAP3_CHECK_FEATURE(status, NEON);
 	OMAP3_CHECK_FEATURE(status, ISP);
 	if (cpu_is_omap3630())
-		omap3_features |= OMAP3_HAS_192MHZ_CLK;
+		omap_features |= OMAP3_HAS_192MHZ_CLK;
 	if (!cpu_is_omap3505() && !cpu_is_omap3517())
-		omap3_features |= OMAP3_HAS_IO_WAKEUP;
+		omap_features |= OMAP3_HAS_IO_WAKEUP;
 
-	omap3_features |= OMAP3_HAS_SDRC;
+	omap_features |= OMAP3_HAS_SDRC;
 
 	/*
 	 * TODO: Get additional info (where applicable)
@@ -212,9 +212,34 @@ static void __init omap3_check_features(void)
 	 */
 }
 
+static void __init omap4_check_features(void)
+{
+	u32 si_type;
+
+	if (cpu_is_omap443x())
+		omap_features |= OMAP4_HAS_MPU_1GHZ;
+
+
+	if (cpu_is_omap446x()) {
+		si_type =
+			read_tap_reg(OMAP4_CTRL_MODULE_CORE_STD_FUSE_PROD_ID_1);
+		switch ((si_type & (3 << 16)) >> 16) {
+		case 2:
+			/* High performance device */
+			omap_features |= OMAP4_HAS_MPU_1_5GHZ;
+			break;
+		case 1:
+		default:
+			/* Standard device */
+			omap_features |= OMAP4_HAS_MPU_1_2GHZ;
+			break;
+		}
+	}
+}
+
 static void __init ti816x_check_features(void)
 {
-	omap3_features = OMAP3_HAS_NEON;
+	omap_features = OMAP3_HAS_NEON;
 }
 
 static void __init omap3_check_revision(void)
@@ -527,6 +552,7 @@ void __init omap2_check_revision(void)
 		return;
 	} else if (cpu_is_omap44xx()) {
 		omap4_check_revision();
+		omap4_check_features();
 		return;
 	} else {
 		pr_err("OMAP revision unknown, please fix!\n");
diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h
index 86b1420..0690f1a 100644
--- a/arch/arm/plat-omap/include/plat/cpu.h
+++ b/arch/arm/plat-omap/include/plat/cpu.h
@@ -481,7 +481,7 @@ void omap2_check_revision(void);
 /*
  * Runtime detection of OMAP3 features
  */
-extern u32 omap3_features;
+extern u32 omap_features;
 
 #define OMAP3_HAS_L2CACHE		BIT(0)
 #define OMAP3_HAS_IVA			BIT(1)
@@ -491,11 +491,15 @@ extern u32 omap3_features;
 #define OMAP3_HAS_192MHZ_CLK		BIT(5)
 #define OMAP3_HAS_IO_WAKEUP		BIT(6)
 #define OMAP3_HAS_SDRC			BIT(7)
+#define OMAP4_HAS_MPU_1GHZ		BIT(8)
+#define OMAP4_HAS_MPU_1_2GHZ		BIT(9)
+#define OMAP4_HAS_MPU_1_5GHZ		BIT(10)
+
 
 #define OMAP3_HAS_FEATURE(feat,flag)			\
 static inline unsigned int omap3_has_ ##feat(void)	\
 {							\
-	return (omap3_features & OMAP3_HAS_ ##flag);	\
+	return omap_features & OMAP3_HAS_ ##flag;	\
 }							\
 
 OMAP3_HAS_FEATURE(l2cache, L2CACHE)
@@ -507,4 +511,19 @@ OMAP3_HAS_FEATURE(192mhz_clk, 192MHZ_CLK)
 OMAP3_HAS_FEATURE(io_wakeup, IO_WAKEUP)
 OMAP3_HAS_FEATURE(sdrc, SDRC)
 
+/*
+ * Runtime detection of OMAP4 features
+ */
+extern u32 omap_features;
+
+#define OMAP4_HAS_FEATURE(feat, flag)			\
+static inline unsigned int omap4_has_ ##feat(void)	\
+{							\
+	return omap_features & OMAP4_HAS_ ##flag;	\
+}							\
+
+OMAP4_HAS_FEATURE(mpu_1ghz, MPU_1GHZ)
+OMAP4_HAS_FEATURE(mpu_1_2ghz, MPU_1_2GHZ)
+OMAP4_HAS_FEATURE(mpu_1_5ghz, MPU_1_5GHZ)
+
 #endif
-- 
1.7.4.1


^ permalink raw reply related	[flat|nested] 42+ messages in thread
* [PATCH v2 2/6] OMAP4: ID: add omap_has_feature for max freq supported
@ 2011-07-02  2:30     ` Rajendra Nayak
  0 siblings, 0 replies; 42+ messages in thread
From: Rajendra Nayak @ 2011-07-02  2:30 UTC (permalink / raw)
  To: linux-arm-kernel

From: Aneesh V <aneesh@ti.com>

Macros for identifying the max frequency supported by various
OMAP4 variants - Expanding along the lines of OMAP3's feature
handling.

[nm at ti.com: minor fixes for checks that should only for 443x|446x]
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
---
V2:
* Replaced 'omap3_features' and 'omap4_features' with a single
  variable 'omap_features'
---
 arch/arm/mach-omap2/id.c              |   40 +++++++++++++++++++++++++++-----
 arch/arm/plat-omap/include/plat/cpu.h |   23 +++++++++++++++++-
 2 files changed, 54 insertions(+), 9 deletions(-)

diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 743889a..37efb86 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -31,7 +31,7 @@
 static struct omap_chip_id omap_chip;
 static unsigned int omap_revision;
 
-u32 omap3_features;
+u32 omap_features;
 
 unsigned int omap_rev(void)
 {
@@ -183,14 +183,14 @@ static void __init omap24xx_check_revision(void)
 #define OMAP3_CHECK_FEATURE(status,feat)				\
 	if (((status & OMAP3_ ##feat## _MASK) 				\
 		>> OMAP3_ ##feat## _SHIFT) != FEAT_ ##feat## _NONE) { 	\
-		omap3_features |= OMAP3_HAS_ ##feat;			\
+		omap_features |= OMAP3_HAS_ ##feat;			\
 	}
 
 static void __init omap3_check_features(void)
 {
 	u32 status;
 
-	omap3_features = 0;
+	omap_features = 0;
 
 	status = omap_ctrl_readl(OMAP3_CONTROL_OMAP_STATUS);
 
@@ -200,11 +200,11 @@ static void __init omap3_check_features(void)
 	OMAP3_CHECK_FEATURE(status, NEON);
 	OMAP3_CHECK_FEATURE(status, ISP);
 	if (cpu_is_omap3630())
-		omap3_features |= OMAP3_HAS_192MHZ_CLK;
+		omap_features |= OMAP3_HAS_192MHZ_CLK;
 	if (!cpu_is_omap3505() && !cpu_is_omap3517())
-		omap3_features |= OMAP3_HAS_IO_WAKEUP;
+		omap_features |= OMAP3_HAS_IO_WAKEUP;
 
-	omap3_features |= OMAP3_HAS_SDRC;
+	omap_features |= OMAP3_HAS_SDRC;
 
 	/*
 	 * TODO: Get additional info (where applicable)
@@ -212,9 +212,34 @@ static void __init omap3_check_features(void)
 	 */
 }
 
+static void __init omap4_check_features(void)
+{
+	u32 si_type;
+
+	if (cpu_is_omap443x())
+		omap_features |= OMAP4_HAS_MPU_1GHZ;
+
+
+	if (cpu_is_omap446x()) {
+		si_type =
+			read_tap_reg(OMAP4_CTRL_MODULE_CORE_STD_FUSE_PROD_ID_1);
+		switch ((si_type & (3 << 16)) >> 16) {
+		case 2:
+			/* High performance device */
+			omap_features |= OMAP4_HAS_MPU_1_5GHZ;
+			break;
+		case 1:
+		default:
+			/* Standard device */
+			omap_features |= OMAP4_HAS_MPU_1_2GHZ;
+			break;
+		}
+	}
+}
+
 static void __init ti816x_check_features(void)
 {
-	omap3_features = OMAP3_HAS_NEON;
+	omap_features = OMAP3_HAS_NEON;
 }
 
 static void __init omap3_check_revision(void)
@@ -527,6 +552,7 @@ void __init omap2_check_revision(void)
 		return;
 	} else if (cpu_is_omap44xx()) {
 		omap4_check_revision();
+		omap4_check_features();
 		return;
 	} else {
 		pr_err("OMAP revision unknown, please fix!\n");
diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h
index 86b1420..0690f1a 100644
--- a/arch/arm/plat-omap/include/plat/cpu.h
+++ b/arch/arm/plat-omap/include/plat/cpu.h
@@ -481,7 +481,7 @@ void omap2_check_revision(void);
 /*
  * Runtime detection of OMAP3 features
  */
-extern u32 omap3_features;
+extern u32 omap_features;
 
 #define OMAP3_HAS_L2CACHE		BIT(0)
 #define OMAP3_HAS_IVA			BIT(1)
@@ -491,11 +491,15 @@ extern u32 omap3_features;
 #define OMAP3_HAS_192MHZ_CLK		BIT(5)
 #define OMAP3_HAS_IO_WAKEUP		BIT(6)
 #define OMAP3_HAS_SDRC			BIT(7)
+#define OMAP4_HAS_MPU_1GHZ		BIT(8)
+#define OMAP4_HAS_MPU_1_2GHZ		BIT(9)
+#define OMAP4_HAS_MPU_1_5GHZ		BIT(10)
+
 
 #define OMAP3_HAS_FEATURE(feat,flag)			\
 static inline unsigned int omap3_has_ ##feat(void)	\
 {							\
-	return (omap3_features & OMAP3_HAS_ ##flag);	\
+	return omap_features & OMAP3_HAS_ ##flag;	\
 }							\
 
 OMAP3_HAS_FEATURE(l2cache, L2CACHE)
@@ -507,4 +511,19 @@ OMAP3_HAS_FEATURE(192mhz_clk, 192MHZ_CLK)
 OMAP3_HAS_FEATURE(io_wakeup, IO_WAKEUP)
 OMAP3_HAS_FEATURE(sdrc, SDRC)
 
+/*
+ * Runtime detection of OMAP4 features
+ */
+extern u32 omap_features;
+
+#define OMAP4_HAS_FEATURE(feat, flag)			\
+static inline unsigned int omap4_has_ ##feat(void)	\
+{							\
+	return omap_features & OMAP4_HAS_ ##flag;	\
+}							\
+
+OMAP4_HAS_FEATURE(mpu_1ghz, MPU_1GHZ)
+OMAP4_HAS_FEATURE(mpu_1_2ghz, MPU_1_2GHZ)
+OMAP4_HAS_FEATURE(mpu_1_5ghz, MPU_1_5GHZ)
+
 #endif
-- 
1.7.4.1

^ permalink raw reply related	[flat|nested] 42+ messages in thread
* [PATCH v2 3/6] OMAP4: PRCM: OMAP4460 specific PRM and CM register bitshifts
  2011-07-02  2:30     ` Rajendra Nayak
@ 2011-07-02  2:30       ` Rajendra Nayak
  -1 siblings, 0 replies; 42+ messages in thread
From: Rajendra Nayak @ 2011-07-02  2:30 UTC (permalink / raw)
  To: linux-omap
  Cc: paul, khilman, b-cousson, linux-arm-kernel, Rajendra Nayak,
	Nishanth Menon

This patch adds additional register bitshifts for
registers added in OMAP4460 platform.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
---
 arch/arm/mach-omap2/cm-regbits-44xx.h  |   36 ++++++++++++++++++++++++++++++++
 arch/arm/mach-omap2/prm-regbits-44xx.h |    8 +++++++
 2 files changed, 44 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-omap2/cm-regbits-44xx.h b/arch/arm/mach-omap2/cm-regbits-44xx.h
index 5e96e7b..43a7c0f 100644
--- a/arch/arm/mach-omap2/cm-regbits-44xx.h
+++ b/arch/arm/mach-omap2/cm-regbits-44xx.h
@@ -101,6 +101,10 @@
 #define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_SHIFT		9
 #define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_MASK		(1 << 9)
 
+/* Used by CM_L4CFG_CLKSTCTRL */
+#define OMAP4460_CLKACTIVITY_CORE_TS_GFCLK_SHIFT		9
+#define OMAP4460_CLKACTIVITY_CORE_TS_GFCLK_MASK			(1 << 9)
+
 /* Used by CM_CEFUSE_CLKSTCTRL */
 #define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_SHIFT		9
 #define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_MASK		(1 << 9)
@@ -401,6 +405,10 @@
 #define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_SHIFT		11
 #define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_MASK		(1 << 11)
 
+/* Used by CM_WKUP_CLKSTCTRL */
+#define OMAP4460_CLKACTIVITY_WKUP_TS_GFCLK_SHIFT		13
+#define OMAP4460_CLKACTIVITY_WKUP_TS_GFCLK_MASK			(1 << 13)
+
 /*
  * Used by CM1_ABE_TIMER5_CLKCTRL, CM1_ABE_TIMER6_CLKCTRL,
  * CM1_ABE_TIMER7_CLKCTRL, CM1_ABE_TIMER8_CLKCTRL, CM_L3INIT_MMC1_CLKCTRL,
@@ -431,6 +439,10 @@
 #define OMAP4430_CLKSEL_60M_SHIFT				24
 #define OMAP4430_CLKSEL_60M_MASK				(1 << 24)
 
+/* Used by CM_MPU_MPU_CLKCTRL */
+#define OMAP4460_CLKSEL_ABE_DIV_MODE_SHIFT			25
+#define OMAP4460_CLKSEL_ABE_DIV_MODE_MASK			(1 << 25)
+
 /* Used by CM1_ABE_AESS_CLKCTRL */
 #define OMAP4430_CLKSEL_AESS_FCLK_SHIFT				24
 #define OMAP4430_CLKSEL_AESS_FCLK_MASK				(1 << 24)
@@ -447,6 +459,10 @@
 #define OMAP4430_CLKSEL_DIV_SHIFT				24
 #define OMAP4430_CLKSEL_DIV_MASK				(1 << 24)
 
+/* Used by CM_MPU_MPU_CLKCTRL */
+#define OMAP4460_CLKSEL_EMIF_DIV_MODE_SHIFT			24
+#define OMAP4460_CLKSEL_EMIF_DIV_MODE_MASK			(1 << 24)
+
 /* Used by CM_CAM_FDIF_CLKCTRL */
 #define OMAP4430_CLKSEL_FCLK_SHIFT				24
 #define OMAP4430_CLKSEL_FCLK_MASK				(0x3 << 24)
@@ -542,6 +558,14 @@
 #define OMAP4430_D2D_STATDEP_SHIFT				18
 #define OMAP4430_D2D_STATDEP_MASK				(1 << 18)
 
+/* Used by CM_CLKSEL_DPLL_MPU */
+#define OMAP4460_DCC_COUNT_MAX_SHIFT				24
+#define OMAP4460_DCC_COUNT_MAX_MASK				(0xff << 24)
+
+/* Used by CM_CLKSEL_DPLL_MPU */
+#define OMAP4460_DCC_EN_SHIFT					22
+#define OMAP4460_DCC_EN_MASK					(1 << 22)
+
 /*
  * Used by CM_SSC_DELTAMSTEP_DPLL_ABE, CM_SSC_DELTAMSTEP_DPLL_CORE,
  * CM_SSC_DELTAMSTEP_DPLL_DDRPHY, CM_SSC_DELTAMSTEP_DPLL_IVA,
@@ -551,6 +575,10 @@
 #define OMAP4430_DELTAMSTEP_SHIFT				0
 #define OMAP4430_DELTAMSTEP_MASK				(0xfffff << 0)
 
+/* Renamed from DELTAMSTEP Used by CM_SSC_DELTAMSTEP_DPLL_USB */
+#define OMAP4460_DELTAMSTEP_0_20_SHIFT				0
+#define OMAP4460_DELTAMSTEP_0_20_MASK				(0x1fffff << 0)
+
 /* Used by CM_DLL_CTRL */
 #define OMAP4430_DLL_OVERRIDE_SHIFT				0
 #define OMAP4430_DLL_OVERRIDE_MASK				(1 << 0)
@@ -1079,6 +1107,10 @@
 #define OMAP4430_MODULEMODE_SHIFT				0
 #define OMAP4430_MODULEMODE_MASK				(0x3 << 0)
 
+/* Used by CM_L4CFG_DYNAMICDEP */
+#define OMAP4460_MPU_DYNDEP_SHIFT				19
+#define OMAP4460_MPU_DYNDEP_MASK				(1 << 19)
+
 /* Used by CM_DSS_DSS_CLKCTRL */
 #define OMAP4430_OPTFCLKEN_48MHZ_CLK_SHIFT			9
 #define OMAP4430_OPTFCLKEN_48MHZ_CLK_MASK			(1 << 9)
@@ -1171,6 +1203,10 @@
 #define OMAP4430_OPTFCLKEN_SYS_CLK_SHIFT			10
 #define OMAP4430_OPTFCLKEN_SYS_CLK_MASK				(1 << 10)
 
+/* Used by CM_WKUP_BANDGAP_CLKCTRL */
+#define OMAP4460_OPTFCLKEN_TS_FCLK_SHIFT			8
+#define OMAP4460_OPTFCLKEN_TS_FCLK_MASK				(1 << 8)
+
 /* Used by CM_DSS_DSS_CLKCTRL */
 #define OMAP4430_OPTFCLKEN_TV_CLK_SHIFT				11
 #define OMAP4430_OPTFCLKEN_TV_CLK_MASK				(1 << 11)
diff --git a/arch/arm/mach-omap2/prm-regbits-44xx.h b/arch/arm/mach-omap2/prm-regbits-44xx.h
index 9fd91d6..0b750cf 100644
--- a/arch/arm/mach-omap2/prm-regbits-44xx.h
+++ b/arch/arm/mach-omap2/prm-regbits-44xx.h
@@ -282,6 +282,14 @@
 #define OMAP4430_DUCATI_UNICACHE_STATEST_SHIFT				10
 #define OMAP4430_DUCATI_UNICACHE_STATEST_MASK				(0x3 << 10)
 
+/* Used by PRM_DEVICE_OFF_CTRL */
+#define OMAP4460_EMIF1_OFFWKUP_DISABLE_SHIFT				8
+#define OMAP4460_EMIF1_OFFWKUP_DISABLE_MASK				(1 << 8)
+
+/* Used by PRM_DEVICE_OFF_CTRL */
+#define OMAP4460_EMIF2_OFFWKUP_DISABLE_SHIFT				9
+#define OMAP4460_EMIF2_OFFWKUP_DISABLE_MASK				(1 << 9)
+
 /* Used by RM_MPU_RSTST */
 #define OMAP4430_EMULATION_RST_SHIFT					0
 #define OMAP4430_EMULATION_RST_MASK					(1 << 0)
-- 
1.7.4.1


^ permalink raw reply related	[flat|nested] 42+ messages in thread
* [PATCH v2 3/6] OMAP4: PRCM: OMAP4460 specific PRM and CM register bitshifts
@ 2011-07-02  2:30       ` Rajendra Nayak
  0 siblings, 0 replies; 42+ messages in thread
From: Rajendra Nayak @ 2011-07-02  2:30 UTC (permalink / raw)
  To: linux-arm-kernel

This patch adds additional register bitshifts for
registers added in OMAP4460 platform.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
---
 arch/arm/mach-omap2/cm-regbits-44xx.h  |   36 ++++++++++++++++++++++++++++++++
 arch/arm/mach-omap2/prm-regbits-44xx.h |    8 +++++++
 2 files changed, 44 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-omap2/cm-regbits-44xx.h b/arch/arm/mach-omap2/cm-regbits-44xx.h
index 5e96e7b..43a7c0f 100644
--- a/arch/arm/mach-omap2/cm-regbits-44xx.h
+++ b/arch/arm/mach-omap2/cm-regbits-44xx.h
@@ -101,6 +101,10 @@
 #define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_SHIFT		9
 #define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_MASK		(1 << 9)
 
+/* Used by CM_L4CFG_CLKSTCTRL */
+#define OMAP4460_CLKACTIVITY_CORE_TS_GFCLK_SHIFT		9
+#define OMAP4460_CLKACTIVITY_CORE_TS_GFCLK_MASK			(1 << 9)
+
 /* Used by CM_CEFUSE_CLKSTCTRL */
 #define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_SHIFT		9
 #define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_MASK		(1 << 9)
@@ -401,6 +405,10 @@
 #define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_SHIFT		11
 #define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_MASK		(1 << 11)
 
+/* Used by CM_WKUP_CLKSTCTRL */
+#define OMAP4460_CLKACTIVITY_WKUP_TS_GFCLK_SHIFT		13
+#define OMAP4460_CLKACTIVITY_WKUP_TS_GFCLK_MASK			(1 << 13)
+
 /*
  * Used by CM1_ABE_TIMER5_CLKCTRL, CM1_ABE_TIMER6_CLKCTRL,
  * CM1_ABE_TIMER7_CLKCTRL, CM1_ABE_TIMER8_CLKCTRL, CM_L3INIT_MMC1_CLKCTRL,
@@ -431,6 +439,10 @@
 #define OMAP4430_CLKSEL_60M_SHIFT				24
 #define OMAP4430_CLKSEL_60M_MASK				(1 << 24)
 
+/* Used by CM_MPU_MPU_CLKCTRL */
+#define OMAP4460_CLKSEL_ABE_DIV_MODE_SHIFT			25
+#define OMAP4460_CLKSEL_ABE_DIV_MODE_MASK			(1 << 25)
+
 /* Used by CM1_ABE_AESS_CLKCTRL */
 #define OMAP4430_CLKSEL_AESS_FCLK_SHIFT				24
 #define OMAP4430_CLKSEL_AESS_FCLK_MASK				(1 << 24)
@@ -447,6 +459,10 @@
 #define OMAP4430_CLKSEL_DIV_SHIFT				24
 #define OMAP4430_CLKSEL_DIV_MASK				(1 << 24)
 
+/* Used by CM_MPU_MPU_CLKCTRL */
+#define OMAP4460_CLKSEL_EMIF_DIV_MODE_SHIFT			24
+#define OMAP4460_CLKSEL_EMIF_DIV_MODE_MASK			(1 << 24)
+
 /* Used by CM_CAM_FDIF_CLKCTRL */
 #define OMAP4430_CLKSEL_FCLK_SHIFT				24
 #define OMAP4430_CLKSEL_FCLK_MASK				(0x3 << 24)
@@ -542,6 +558,14 @@
 #define OMAP4430_D2D_STATDEP_SHIFT				18
 #define OMAP4430_D2D_STATDEP_MASK				(1 << 18)
 
+/* Used by CM_CLKSEL_DPLL_MPU */
+#define OMAP4460_DCC_COUNT_MAX_SHIFT				24
+#define OMAP4460_DCC_COUNT_MAX_MASK				(0xff << 24)
+
+/* Used by CM_CLKSEL_DPLL_MPU */
+#define OMAP4460_DCC_EN_SHIFT					22
+#define OMAP4460_DCC_EN_MASK					(1 << 22)
+
 /*
  * Used by CM_SSC_DELTAMSTEP_DPLL_ABE, CM_SSC_DELTAMSTEP_DPLL_CORE,
  * CM_SSC_DELTAMSTEP_DPLL_DDRPHY, CM_SSC_DELTAMSTEP_DPLL_IVA,
@@ -551,6 +575,10 @@
 #define OMAP4430_DELTAMSTEP_SHIFT				0
 #define OMAP4430_DELTAMSTEP_MASK				(0xfffff << 0)
 
+/* Renamed from DELTAMSTEP Used by CM_SSC_DELTAMSTEP_DPLL_USB */
+#define OMAP4460_DELTAMSTEP_0_20_SHIFT				0
+#define OMAP4460_DELTAMSTEP_0_20_MASK				(0x1fffff << 0)
+
 /* Used by CM_DLL_CTRL */
 #define OMAP4430_DLL_OVERRIDE_SHIFT				0
 #define OMAP4430_DLL_OVERRIDE_MASK				(1 << 0)
@@ -1079,6 +1107,10 @@
 #define OMAP4430_MODULEMODE_SHIFT				0
 #define OMAP4430_MODULEMODE_MASK				(0x3 << 0)
 
+/* Used by CM_L4CFG_DYNAMICDEP */
+#define OMAP4460_MPU_DYNDEP_SHIFT				19
+#define OMAP4460_MPU_DYNDEP_MASK				(1 << 19)
+
 /* Used by CM_DSS_DSS_CLKCTRL */
 #define OMAP4430_OPTFCLKEN_48MHZ_CLK_SHIFT			9
 #define OMAP4430_OPTFCLKEN_48MHZ_CLK_MASK			(1 << 9)
@@ -1171,6 +1203,10 @@
 #define OMAP4430_OPTFCLKEN_SYS_CLK_SHIFT			10
 #define OMAP4430_OPTFCLKEN_SYS_CLK_MASK				(1 << 10)
 
+/* Used by CM_WKUP_BANDGAP_CLKCTRL */
+#define OMAP4460_OPTFCLKEN_TS_FCLK_SHIFT			8
+#define OMAP4460_OPTFCLKEN_TS_FCLK_MASK				(1 << 8)
+
 /* Used by CM_DSS_DSS_CLKCTRL */
 #define OMAP4430_OPTFCLKEN_TV_CLK_SHIFT				11
 #define OMAP4430_OPTFCLKEN_TV_CLK_MASK				(1 << 11)
diff --git a/arch/arm/mach-omap2/prm-regbits-44xx.h b/arch/arm/mach-omap2/prm-regbits-44xx.h
index 9fd91d6..0b750cf 100644
--- a/arch/arm/mach-omap2/prm-regbits-44xx.h
+++ b/arch/arm/mach-omap2/prm-regbits-44xx.h
@@ -282,6 +282,14 @@
 #define OMAP4430_DUCATI_UNICACHE_STATEST_SHIFT				10
 #define OMAP4430_DUCATI_UNICACHE_STATEST_MASK				(0x3 << 10)
 
+/* Used by PRM_DEVICE_OFF_CTRL */
+#define OMAP4460_EMIF1_OFFWKUP_DISABLE_SHIFT				8
+#define OMAP4460_EMIF1_OFFWKUP_DISABLE_MASK				(1 << 8)
+
+/* Used by PRM_DEVICE_OFF_CTRL */
+#define OMAP4460_EMIF2_OFFWKUP_DISABLE_SHIFT				9
+#define OMAP4460_EMIF2_OFFWKUP_DISABLE_MASK				(1 << 9)
+
 /* Used by RM_MPU_RSTST */
 #define OMAP4430_EMULATION_RST_SHIFT					0
 #define OMAP4430_EMULATION_RST_MASK					(1 << 0)
-- 
1.7.4.1

^ permalink raw reply related	[flat|nested] 42+ messages in thread
* [PATCH v2 4/6] OMAP4: clocks: Update the clock tree with 4460 clock nodes
  2011-07-02  2:30       ` Rajendra Nayak
@ 2011-07-02  2:30         ` Rajendra Nayak
  -1 siblings, 0 replies; 42+ messages in thread
From: Rajendra Nayak @ 2011-07-02  2:30 UTC (permalink / raw)
  To: linux-omap
  Cc: paul, khilman, b-cousson, linux-arm-kernel, Rajendra Nayak,
	Nishanth Menon

Add the new clock nodes (bandgap_ts_fclk, div_ts_ck) for omap4460.
Handle these nodes using the clock flags (CK_*).

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
---
 arch/arm/mach-omap2/clock44xx_data.c          |   39 +++++++++++++++++++++++++
 arch/arm/plat-omap/include/plat/clkdev_omap.h |    2 +-
 arch/arm/plat-omap/include/plat/clock.h       |    3 +-
 3 files changed, 42 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c
index 9372d01..88db00f 100644
--- a/arch/arm/mach-omap2/clock44xx_data.c
+++ b/arch/arm/mach-omap2/clock44xx_data.c
@@ -1287,6 +1287,40 @@ static struct clk dss_fck = {
 	.recalc		= &followparent_recalc,
 };
 
+static const struct clksel_rate div3_8to32_rates[] = {
+	{ .div = 8, .val = 0, .flags = RATE_IN_44XX },
+	{ .div = 16, .val = 1, .flags = RATE_IN_44XX },
+	{ .div = 32, .val = 2, .flags = RATE_IN_44XX },
+	{ .div = 0 },
+};
+
+static const struct clksel div_ts_div[] = {
+	{ .parent = &l4_wkup_clk_mux_ck, .rates = div3_8to32_rates },
+	{ .parent = NULL },
+};
+
+static struct clk div_ts_ck = {
+	.name		= "div_ts_ck",
+	.parent		= &l4_wkup_clk_mux_ck,
+	.clksel		= div_ts_div,
+	.clksel_reg	= OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
+	.clksel_mask	= OMAP4430_CLKSEL_24_25_MASK,
+	.ops		= &clkops_null,
+	.recalc		= &omap2_clksel_recalc,
+	.round_rate	= &omap2_clksel_round_rate,
+	.set_rate	= &omap2_clksel_set_rate,
+};
+
+static struct clk bandgap_ts_fclk = {
+	.name		= "bandgap_ts_fclk",
+	.ops		= &clkops_omap2_dflt,
+	.enable_reg	= OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
+	.enable_bit	= OMAP4460_OPTFCLKEN_TS_FCLK_SHIFT,
+	.clkdm_name	= "l4_wkup_clkdm",
+	.parent		= &div_ts_ck,
+	.recalc		= &followparent_recalc,
+};
+
 static struct clk dss_48mhz_clk = {
 	.name		= "dss_48mhz_clk",
 	.parent		= &func_48mc_fclk,
@@ -2507,6 +2541,7 @@ static struct omap_clk omap44xx_clks[] = {
 	CLK(NULL,	"pmd_trace_clk_mux_ck",		&pmd_trace_clk_mux_ck,	CK_44XX),
 	CLK(NULL,	"syc_clk_div_ck",		&syc_clk_div_ck,	CK_44XX),
 	CLK(NULL,	"bandgap_fclk",			&bandgap_fclk,	CK_44XX),
+	CLK(NULL,	"bandgap_ts_fclk",		&bandgap_ts_fclk,	CK_446X),
 	CLK("omapdss_dss",	"sys_clk",		&dss_sys_clk,	CK_44XX),
 	CLK("omapdss_dss",	"tv_clk",		&dss_tv_clk,	CK_44XX),
 	CLK("omapdss_dss",	"fck",			&dss_dss_clk,	CK_44XX),
@@ -2552,6 +2587,7 @@ static struct omap_clk omap44xx_clks[] = {
 	CLK(NULL,	"cm2_dm3_mux_ck",		&cm2_dm3_mux_ck,	CK_44XX),
 	CLK(NULL,	"cm2_dm4_mux_ck",		&cm2_dm4_mux_ck,	CK_44XX),
 	CLK(NULL,	"cm2_dm9_mux_ck",		&cm2_dm9_mux_ck,	CK_44XX),
+	CLK(NULL,	"div_ts_ck",			&div_ts_ck,	CK_446X),
 	CLK(NULL,	"dmic_sync_mux_ck",		&dmic_sync_mux_ck,	CK_44XX),
 	CLK(NULL,	"gpt1_fck",			&timer1_fck,	CK_44XX),
 	CLK(NULL,	"fdif_fclk",			&fdif_fclk,	CK_44XX),
@@ -2641,6 +2677,9 @@ int __init omap4xxx_clk_init(void)
 	if (cpu_is_omap443x()) {
 		cpu_mask = RATE_IN_4430;
 		cpu_clkflg = CK_443X;
+	} else if (cpu_is_omap446x()) {
+		cpu_mask = RATE_IN_4460;
+		cpu_clkflg = CK_446X;
 	}
 
 	clk_init(&omap2_clk_functions);
diff --git a/arch/arm/plat-omap/include/plat/clkdev_omap.h b/arch/arm/plat-omap/include/plat/clkdev_omap.h
index 4609a3f..324446b 100644
--- a/arch/arm/plat-omap/include/plat/clkdev_omap.h
+++ b/arch/arm/plat-omap/include/plat/clkdev_omap.h
@@ -45,7 +45,7 @@ struct omap_clk {
 #define CK_34XX		(CK_3430ES1 | CK_3430ES2PLUS)
 #define CK_AM35XX	(CK_3505 | CK_3517)	/* all Sitara AM35xx */
 #define CK_3XXX		(CK_34XX | CK_AM35XX | CK_36XX)
-#define CK_44XX		(CK_443X)
+#define CK_44XX		(CK_443X | CK_446X)
 
 
 #endif
diff --git a/arch/arm/plat-omap/include/plat/clock.h b/arch/arm/plat-omap/include/plat/clock.h
index 10349fe..df4b968 100644
--- a/arch/arm/plat-omap/include/plat/clock.h
+++ b/arch/arm/plat-omap/include/plat/clock.h
@@ -58,11 +58,12 @@ struct clkops {
 #define RATE_IN_36XX		(1 << 4)
 #define RATE_IN_4430		(1 << 5)
 #define RATE_IN_TI816X		(1 << 6)
+#define RATE_IN_4460		(1 << 7)
 
 #define RATE_IN_24XX		(RATE_IN_242X | RATE_IN_243X)
 #define RATE_IN_34XX		(RATE_IN_3430ES1 | RATE_IN_3430ES2PLUS)
 #define RATE_IN_3XXX		(RATE_IN_34XX | RATE_IN_36XX)
-#define RATE_IN_44XX		(RATE_IN_4430)
+#define RATE_IN_44XX		(RATE_IN_4430 | RATE_IN_4460)
 
 /* RATE_IN_3430ES2PLUS_36XX includes 34xx/35xx with ES >=2, and all 36xx/37xx */
 #define RATE_IN_3430ES2PLUS_36XX	(RATE_IN_3430ES2PLUS | RATE_IN_36XX)
-- 
1.7.4.1


^ permalink raw reply related	[flat|nested] 42+ messages in thread
* [PATCH v2 4/6] OMAP4: clocks: Update the clock tree with 4460 clock nodes
@ 2011-07-02  2:30         ` Rajendra Nayak
  0 siblings, 0 replies; 42+ messages in thread
From: Rajendra Nayak @ 2011-07-02  2:30 UTC (permalink / raw)
  To: linux-arm-kernel

Add the new clock nodes (bandgap_ts_fclk, div_ts_ck) for omap4460.
Handle these nodes using the clock flags (CK_*).

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
---
 arch/arm/mach-omap2/clock44xx_data.c          |   39 +++++++++++++++++++++++++
 arch/arm/plat-omap/include/plat/clkdev_omap.h |    2 +-
 arch/arm/plat-omap/include/plat/clock.h       |    3 +-
 3 files changed, 42 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c
index 9372d01..88db00f 100644
--- a/arch/arm/mach-omap2/clock44xx_data.c
+++ b/arch/arm/mach-omap2/clock44xx_data.c
@@ -1287,6 +1287,40 @@ static struct clk dss_fck = {
 	.recalc		= &followparent_recalc,
 };
 
+static const struct clksel_rate div3_8to32_rates[] = {
+	{ .div = 8, .val = 0, .flags = RATE_IN_44XX },
+	{ .div = 16, .val = 1, .flags = RATE_IN_44XX },
+	{ .div = 32, .val = 2, .flags = RATE_IN_44XX },
+	{ .div = 0 },
+};
+
+static const struct clksel div_ts_div[] = {
+	{ .parent = &l4_wkup_clk_mux_ck, .rates = div3_8to32_rates },
+	{ .parent = NULL },
+};
+
+static struct clk div_ts_ck = {
+	.name		= "div_ts_ck",
+	.parent		= &l4_wkup_clk_mux_ck,
+	.clksel		= div_ts_div,
+	.clksel_reg	= OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
+	.clksel_mask	= OMAP4430_CLKSEL_24_25_MASK,
+	.ops		= &clkops_null,
+	.recalc		= &omap2_clksel_recalc,
+	.round_rate	= &omap2_clksel_round_rate,
+	.set_rate	= &omap2_clksel_set_rate,
+};
+
+static struct clk bandgap_ts_fclk = {
+	.name		= "bandgap_ts_fclk",
+	.ops		= &clkops_omap2_dflt,
+	.enable_reg	= OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
+	.enable_bit	= OMAP4460_OPTFCLKEN_TS_FCLK_SHIFT,
+	.clkdm_name	= "l4_wkup_clkdm",
+	.parent		= &div_ts_ck,
+	.recalc		= &followparent_recalc,
+};
+
 static struct clk dss_48mhz_clk = {
 	.name		= "dss_48mhz_clk",
 	.parent		= &func_48mc_fclk,
@@ -2507,6 +2541,7 @@ static struct omap_clk omap44xx_clks[] = {
 	CLK(NULL,	"pmd_trace_clk_mux_ck",		&pmd_trace_clk_mux_ck,	CK_44XX),
 	CLK(NULL,	"syc_clk_div_ck",		&syc_clk_div_ck,	CK_44XX),
 	CLK(NULL,	"bandgap_fclk",			&bandgap_fclk,	CK_44XX),
+	CLK(NULL,	"bandgap_ts_fclk",		&bandgap_ts_fclk,	CK_446X),
 	CLK("omapdss_dss",	"sys_clk",		&dss_sys_clk,	CK_44XX),
 	CLK("omapdss_dss",	"tv_clk",		&dss_tv_clk,	CK_44XX),
 	CLK("omapdss_dss",	"fck",			&dss_dss_clk,	CK_44XX),
@@ -2552,6 +2587,7 @@ static struct omap_clk omap44xx_clks[] = {
 	CLK(NULL,	"cm2_dm3_mux_ck",		&cm2_dm3_mux_ck,	CK_44XX),
 	CLK(NULL,	"cm2_dm4_mux_ck",		&cm2_dm4_mux_ck,	CK_44XX),
 	CLK(NULL,	"cm2_dm9_mux_ck",		&cm2_dm9_mux_ck,	CK_44XX),
+	CLK(NULL,	"div_ts_ck",			&div_ts_ck,	CK_446X),
 	CLK(NULL,	"dmic_sync_mux_ck",		&dmic_sync_mux_ck,	CK_44XX),
 	CLK(NULL,	"gpt1_fck",			&timer1_fck,	CK_44XX),
 	CLK(NULL,	"fdif_fclk",			&fdif_fclk,	CK_44XX),
@@ -2641,6 +2677,9 @@ int __init omap4xxx_clk_init(void)
 	if (cpu_is_omap443x()) {
 		cpu_mask = RATE_IN_4430;
 		cpu_clkflg = CK_443X;
+	} else if (cpu_is_omap446x()) {
+		cpu_mask = RATE_IN_4460;
+		cpu_clkflg = CK_446X;
 	}
 
 	clk_init(&omap2_clk_functions);
diff --git a/arch/arm/plat-omap/include/plat/clkdev_omap.h b/arch/arm/plat-omap/include/plat/clkdev_omap.h
index 4609a3f..324446b 100644
--- a/arch/arm/plat-omap/include/plat/clkdev_omap.h
+++ b/arch/arm/plat-omap/include/plat/clkdev_omap.h
@@ -45,7 +45,7 @@ struct omap_clk {
 #define CK_34XX		(CK_3430ES1 | CK_3430ES2PLUS)
 #define CK_AM35XX	(CK_3505 | CK_3517)	/* all Sitara AM35xx */
 #define CK_3XXX		(CK_34XX | CK_AM35XX | CK_36XX)
-#define CK_44XX		(CK_443X)
+#define CK_44XX		(CK_443X | CK_446X)
 
 
 #endif
diff --git a/arch/arm/plat-omap/include/plat/clock.h b/arch/arm/plat-omap/include/plat/clock.h
index 10349fe..df4b968 100644
--- a/arch/arm/plat-omap/include/plat/clock.h
+++ b/arch/arm/plat-omap/include/plat/clock.h
@@ -58,11 +58,12 @@ struct clkops {
 #define RATE_IN_36XX		(1 << 4)
 #define RATE_IN_4430		(1 << 5)
 #define RATE_IN_TI816X		(1 << 6)
+#define RATE_IN_4460		(1 << 7)
 
 #define RATE_IN_24XX		(RATE_IN_242X | RATE_IN_243X)
 #define RATE_IN_34XX		(RATE_IN_3430ES1 | RATE_IN_3430ES2PLUS)
 #define RATE_IN_3XXX		(RATE_IN_34XX | RATE_IN_36XX)
-#define RATE_IN_44XX		(RATE_IN_4430)
+#define RATE_IN_44XX		(RATE_IN_4430 | RATE_IN_4460)
 
 /* RATE_IN_3430ES2PLUS_36XX includes 34xx/35xx with ES >=2, and all 36xx/37xx */
 #define RATE_IN_3430ES2PLUS_36XX	(RATE_IN_3430ES2PLUS | RATE_IN_36XX)
-- 
1.7.4.1

^ permalink raw reply related	[flat|nested] 42+ messages in thread
* [PATCH v2 5/6] OMAP4: powerdomain: Reuse on 4460 using CHIP_IS_44XX
  2011-07-02  2:30         ` Rajendra Nayak
@ 2011-07-02  2:30           ` Rajendra Nayak
  -1 siblings, 0 replies; 42+ messages in thread
From: Rajendra Nayak @ 2011-07-02  2:30 UTC (permalink / raw)
  To: linux-omap
  Cc: paul, khilman, b-cousson, linux-arm-kernel, Rajendra Nayak,
	Nishanth Menon

The 4460 platform has no difference in the powerdomains as compared
to the 4430 platform. Hence just update the .omap_chip field to make
sure the same powerdomain data can be reused on the 4460 platform.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
---
 arch/arm/mach-omap2/powerdomains44xx_data.c |   32 +++++++++++++-------------
 1 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/arch/arm/mach-omap2/powerdomains44xx_data.c b/arch/arm/mach-omap2/powerdomains44xx_data.c
index 247e794..bebadaf 100644
--- a/arch/arm/mach-omap2/powerdomains44xx_data.c
+++ b/arch/arm/mach-omap2/powerdomains44xx_data.c
@@ -35,7 +35,7 @@ static struct powerdomain core_44xx_pwrdm = {
 	.name		  = "core_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_CORE_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_OFF_RET,
 	.banks		  = 5,
@@ -61,7 +61,7 @@ static struct powerdomain gfx_44xx_pwrdm = {
 	.name		  = "gfx_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_GFX_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_OFF_ON,
 	.banks		  = 1,
 	.pwrsts_mem_ret	= {
@@ -78,7 +78,7 @@ static struct powerdomain abe_44xx_pwrdm = {
 	.name		  = "abe_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_ABE_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_OFF,
 	.banks		  = 2,
@@ -98,7 +98,7 @@ static struct powerdomain dss_44xx_pwrdm = {
 	.name		  = "dss_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_DSS_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_OFF,
 	.banks		  = 1,
@@ -116,7 +116,7 @@ static struct powerdomain tesla_44xx_pwrdm = {
 	.name		  = "tesla_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_TESLA_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_OFF_RET,
 	.banks		  = 3,
@@ -138,7 +138,7 @@ static struct powerdomain wkup_44xx_pwrdm = {
 	.name		  = "wkup_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_WKUP_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_ON,
 	.banks		  = 1,
 	.pwrsts_mem_ret	= {
@@ -154,7 +154,7 @@ static struct powerdomain cpu0_44xx_pwrdm = {
 	.name		  = "cpu0_pwrdm",
 	.prcm_offs	  = OMAP4430_PRCM_MPU_CPU0_INST,
 	.prcm_partition	  = OMAP4430_PRCM_MPU_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_OFF_RET,
 	.banks		  = 1,
@@ -171,7 +171,7 @@ static struct powerdomain cpu1_44xx_pwrdm = {
 	.name		  = "cpu1_pwrdm",
 	.prcm_offs	  = OMAP4430_PRCM_MPU_CPU1_INST,
 	.prcm_partition	  = OMAP4430_PRCM_MPU_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_OFF_RET,
 	.banks		  = 1,
@@ -188,7 +188,7 @@ static struct powerdomain emu_44xx_pwrdm = {
 	.name		  = "emu_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_EMU_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_OFF_ON,
 	.banks		  = 1,
 	.pwrsts_mem_ret	= {
@@ -204,7 +204,7 @@ static struct powerdomain mpu_44xx_pwrdm = {
 	.name		  = "mpu_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_MPU_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_OFF_RET,
 	.banks		  = 3,
@@ -225,7 +225,7 @@ static struct powerdomain ivahd_44xx_pwrdm = {
 	.name		  = "ivahd_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_IVAHD_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_OFF,
 	.banks		  = 4,
@@ -249,7 +249,7 @@ static struct powerdomain cam_44xx_pwrdm = {
 	.name		  = "cam_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_CAM_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_OFF_ON,
 	.banks		  = 1,
 	.pwrsts_mem_ret	= {
@@ -266,7 +266,7 @@ static struct powerdomain l3init_44xx_pwrdm = {
 	.name		  = "l3init_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_L3INIT_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_OFF_RET,
 	.banks		  = 1,
@@ -284,7 +284,7 @@ static struct powerdomain l4per_44xx_pwrdm = {
 	.name		  = "l4per_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_L4PER_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_OFF_RET,
 	.banks		  = 2,
@@ -307,7 +307,7 @@ static struct powerdomain always_on_core_44xx_pwrdm = {
 	.name		  = "always_on_core_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_ALWAYS_ON_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_ON,
 };
 
@@ -316,7 +316,7 @@ static struct powerdomain cefuse_44xx_pwrdm = {
 	.name		  = "cefuse_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_CEFUSE_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_OFF_ON,
 	.flags		  = PWRDM_HAS_LOWPOWERSTATECHANGE,
 };
-- 
1.7.4.1


^ permalink raw reply related	[flat|nested] 42+ messages in thread
* [PATCH v2 5/6] OMAP4: powerdomain: Reuse on 4460 using CHIP_IS_44XX
@ 2011-07-02  2:30           ` Rajendra Nayak
  0 siblings, 0 replies; 42+ messages in thread
From: Rajendra Nayak @ 2011-07-02  2:30 UTC (permalink / raw)
  To: linux-arm-kernel

The 4460 platform has no difference in the powerdomains as compared
to the 4430 platform. Hence just update the .omap_chip field to make
sure the same powerdomain data can be reused on the 4460 platform.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
---
 arch/arm/mach-omap2/powerdomains44xx_data.c |   32 +++++++++++++-------------
 1 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/arch/arm/mach-omap2/powerdomains44xx_data.c b/arch/arm/mach-omap2/powerdomains44xx_data.c
index 247e794..bebadaf 100644
--- a/arch/arm/mach-omap2/powerdomains44xx_data.c
+++ b/arch/arm/mach-omap2/powerdomains44xx_data.c
@@ -35,7 +35,7 @@ static struct powerdomain core_44xx_pwrdm = {
 	.name		  = "core_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_CORE_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_OFF_RET,
 	.banks		  = 5,
@@ -61,7 +61,7 @@ static struct powerdomain gfx_44xx_pwrdm = {
 	.name		  = "gfx_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_GFX_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_OFF_ON,
 	.banks		  = 1,
 	.pwrsts_mem_ret	= {
@@ -78,7 +78,7 @@ static struct powerdomain abe_44xx_pwrdm = {
 	.name		  = "abe_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_ABE_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_OFF,
 	.banks		  = 2,
@@ -98,7 +98,7 @@ static struct powerdomain dss_44xx_pwrdm = {
 	.name		  = "dss_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_DSS_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_OFF,
 	.banks		  = 1,
@@ -116,7 +116,7 @@ static struct powerdomain tesla_44xx_pwrdm = {
 	.name		  = "tesla_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_TESLA_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_OFF_RET,
 	.banks		  = 3,
@@ -138,7 +138,7 @@ static struct powerdomain wkup_44xx_pwrdm = {
 	.name		  = "wkup_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_WKUP_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_ON,
 	.banks		  = 1,
 	.pwrsts_mem_ret	= {
@@ -154,7 +154,7 @@ static struct powerdomain cpu0_44xx_pwrdm = {
 	.name		  = "cpu0_pwrdm",
 	.prcm_offs	  = OMAP4430_PRCM_MPU_CPU0_INST,
 	.prcm_partition	  = OMAP4430_PRCM_MPU_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_OFF_RET,
 	.banks		  = 1,
@@ -171,7 +171,7 @@ static struct powerdomain cpu1_44xx_pwrdm = {
 	.name		  = "cpu1_pwrdm",
 	.prcm_offs	  = OMAP4430_PRCM_MPU_CPU1_INST,
 	.prcm_partition	  = OMAP4430_PRCM_MPU_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_OFF_RET,
 	.banks		  = 1,
@@ -188,7 +188,7 @@ static struct powerdomain emu_44xx_pwrdm = {
 	.name		  = "emu_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_EMU_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_OFF_ON,
 	.banks		  = 1,
 	.pwrsts_mem_ret	= {
@@ -204,7 +204,7 @@ static struct powerdomain mpu_44xx_pwrdm = {
 	.name		  = "mpu_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_MPU_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_OFF_RET,
 	.banks		  = 3,
@@ -225,7 +225,7 @@ static struct powerdomain ivahd_44xx_pwrdm = {
 	.name		  = "ivahd_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_IVAHD_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_OFF_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_OFF,
 	.banks		  = 4,
@@ -249,7 +249,7 @@ static struct powerdomain cam_44xx_pwrdm = {
 	.name		  = "cam_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_CAM_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_OFF_ON,
 	.banks		  = 1,
 	.pwrsts_mem_ret	= {
@@ -266,7 +266,7 @@ static struct powerdomain l3init_44xx_pwrdm = {
 	.name		  = "l3init_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_L3INIT_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_OFF_RET,
 	.banks		  = 1,
@@ -284,7 +284,7 @@ static struct powerdomain l4per_44xx_pwrdm = {
 	.name		  = "l4per_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_L4PER_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_RET_ON,
 	.pwrsts_logic_ret = PWRSTS_OFF_RET,
 	.banks		  = 2,
@@ -307,7 +307,7 @@ static struct powerdomain always_on_core_44xx_pwrdm = {
 	.name		  = "always_on_core_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_ALWAYS_ON_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_ON,
 };
 
@@ -316,7 +316,7 @@ static struct powerdomain cefuse_44xx_pwrdm = {
 	.name		  = "cefuse_pwrdm",
 	.prcm_offs	  = OMAP4430_PRM_CEFUSE_INST,
 	.prcm_partition	  = OMAP4430_PRM_PARTITION,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 	.pwrsts		  = PWRSTS_OFF_ON,
 	.flags		  = PWRDM_HAS_LOWPOWERSTATECHANGE,
 };
-- 
1.7.4.1

^ permalink raw reply related	[flat|nested] 42+ messages in thread
* [PATCH v2 6/6] OMAP4: clockdomain: Reuse on 4460 using CHIP_IS_44XX
  2011-07-02  2:30           ` Rajendra Nayak
@ 2011-07-02  2:30             ` Rajendra Nayak
  -1 siblings, 0 replies; 42+ messages in thread
From: Rajendra Nayak @ 2011-07-02  2:30 UTC (permalink / raw)
  To: linux-omap
  Cc: paul, khilman, b-cousson, linux-arm-kernel, Rajendra Nayak,
	Nishanth Menon

The 4460 platform has no difference in the clockdomains as compared
to the 4430 platform. Hence just update the .omap_chip field to make
sure the same clockdomain data can be reused on the 4460 platform.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
---
 arch/arm/mach-omap2/clockdomains44xx_data.c |  200 +++++++++++++-------------
 1 files changed, 100 insertions(+), 100 deletions(-)

diff --git a/arch/arm/mach-omap2/clockdomains44xx_data.c b/arch/arm/mach-omap2/clockdomains44xx_data.c
index 66090f2..d88e6ac 100644
--- a/arch/arm/mach-omap2/clockdomains44xx_data.c
+++ b/arch/arm/mach-omap2/clockdomains44xx_data.c
@@ -36,35 +36,35 @@
 static struct clkdm_dep d2d_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "abe_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "ivahd_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_1_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_2_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_init_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_cfg_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_per_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -72,55 +72,55 @@ static struct clkdm_dep d2d_wkup_sleep_deps[] = {
 static struct clkdm_dep ducati_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "abe_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "ivahd_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_1_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_2_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_dss_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_gfx_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_init_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_cfg_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_per_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_secure_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_wkup_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "tesla_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -128,15 +128,15 @@ static struct clkdm_dep ducati_wkup_sleep_deps[] = {
 static struct clkdm_dep iss_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "ivahd_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_1_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -144,11 +144,11 @@ static struct clkdm_dep iss_wkup_sleep_deps[] = {
 static struct clkdm_dep ivahd_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "l3_1_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -156,47 +156,47 @@ static struct clkdm_dep ivahd_wkup_sleep_deps[] = {
 static struct clkdm_dep l3_dma_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "abe_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "ducati_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "ivahd_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_1_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_dss_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_init_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_cfg_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_per_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_secure_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_wkup_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -204,15 +204,15 @@ static struct clkdm_dep l3_dma_wkup_sleep_deps[] = {
 static struct clkdm_dep l3_dss_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "ivahd_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_2_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -220,15 +220,15 @@ static struct clkdm_dep l3_dss_wkup_sleep_deps[] = {
 static struct clkdm_dep l3_gfx_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "ivahd_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_1_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -236,31 +236,31 @@ static struct clkdm_dep l3_gfx_wkup_sleep_deps[] = {
 static struct clkdm_dep l3_init_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "abe_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "ivahd_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_cfg_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_per_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_secure_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_wkup_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -268,15 +268,15 @@ static struct clkdm_dep l3_init_wkup_sleep_deps[] = {
 static struct clkdm_dep l4_secure_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "l3_1_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_per_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -284,59 +284,59 @@ static struct clkdm_dep l4_secure_wkup_sleep_deps[] = {
 static struct clkdm_dep mpu_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "abe_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "ducati_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "ivahd_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_1_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_2_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_dss_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_gfx_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_init_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_cfg_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_per_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_secure_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_wkup_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "tesla_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -344,39 +344,39 @@ static struct clkdm_dep mpu_wkup_sleep_deps[] = {
 static struct clkdm_dep tesla_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "abe_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "ivahd_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_1_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_2_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_init_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_cfg_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_per_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_wkup_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -388,7 +388,7 @@ static struct clockdomain l4_cefuse_44xx_clkdm = {
 	.cm_inst	  = OMAP4430_CM2_CEFUSE_INST,
 	.clkdm_offs	  = OMAP4430_CM2_CEFUSE_CEFUSE_CDOFFS,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l4_cfg_44xx_clkdm = {
@@ -399,7 +399,7 @@ static struct clockdomain l4_cfg_44xx_clkdm = {
 	.clkdm_offs	  = OMAP4430_CM2_CORE_L4CFG_CDOFFS,
 	.dep_bit	  = OMAP4430_L4CFG_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain tesla_44xx_clkdm = {
@@ -412,7 +412,7 @@ static struct clockdomain tesla_44xx_clkdm = {
 	.wkdep_srcs	  = tesla_wkup_sleep_deps,
 	.sleepdep_srcs	  = tesla_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l3_gfx_44xx_clkdm = {
@@ -425,7 +425,7 @@ static struct clockdomain l3_gfx_44xx_clkdm = {
 	.wkdep_srcs	  = l3_gfx_wkup_sleep_deps,
 	.sleepdep_srcs	  = l3_gfx_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain ivahd_44xx_clkdm = {
@@ -438,7 +438,7 @@ static struct clockdomain ivahd_44xx_clkdm = {
 	.wkdep_srcs	  = ivahd_wkup_sleep_deps,
 	.sleepdep_srcs	  = ivahd_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l4_secure_44xx_clkdm = {
@@ -451,7 +451,7 @@ static struct clockdomain l4_secure_44xx_clkdm = {
 	.wkdep_srcs	  = l4_secure_wkup_sleep_deps,
 	.sleepdep_srcs	  = l4_secure_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l4_per_44xx_clkdm = {
@@ -462,7 +462,7 @@ static struct clockdomain l4_per_44xx_clkdm = {
 	.clkdm_offs	  = OMAP4430_CM2_L4PER_L4PER_CDOFFS,
 	.dep_bit	  = OMAP4430_L4PER_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain abe_44xx_clkdm = {
@@ -473,7 +473,7 @@ static struct clockdomain abe_44xx_clkdm = {
 	.clkdm_offs	  = OMAP4430_CM1_ABE_ABE_CDOFFS,
 	.dep_bit	  = OMAP4430_ABE_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l3_instr_44xx_clkdm = {
@@ -482,7 +482,7 @@ static struct clockdomain l3_instr_44xx_clkdm = {
 	.prcm_partition	  = OMAP4430_CM2_PARTITION,
 	.cm_inst	  = OMAP4430_CM2_CORE_INST,
 	.clkdm_offs	  = OMAP4430_CM2_CORE_L3INSTR_CDOFFS,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l3_init_44xx_clkdm = {
@@ -495,7 +495,7 @@ static struct clockdomain l3_init_44xx_clkdm = {
 	.wkdep_srcs	  = l3_init_wkup_sleep_deps,
 	.sleepdep_srcs	  = l3_init_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain d2d_44xx_clkdm = {
@@ -507,7 +507,7 @@ static struct clockdomain d2d_44xx_clkdm = {
 	.wkdep_srcs	  = d2d_wkup_sleep_deps,
 	.sleepdep_srcs	  = d2d_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain mpu0_44xx_clkdm = {
@@ -517,7 +517,7 @@ static struct clockdomain mpu0_44xx_clkdm = {
 	.cm_inst	  = OMAP4430_PRCM_MPU_CPU0_INST,
 	.clkdm_offs	  = OMAP4430_PRCM_MPU_CPU0_CPU0_CDOFFS,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain mpu1_44xx_clkdm = {
@@ -527,7 +527,7 @@ static struct clockdomain mpu1_44xx_clkdm = {
 	.cm_inst	  = OMAP4430_PRCM_MPU_CPU1_INST,
 	.clkdm_offs	  = OMAP4430_PRCM_MPU_CPU1_CPU1_CDOFFS,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l3_emif_44xx_clkdm = {
@@ -538,7 +538,7 @@ static struct clockdomain l3_emif_44xx_clkdm = {
 	.clkdm_offs	  = OMAP4430_CM2_CORE_MEMIF_CDOFFS,
 	.dep_bit	  = OMAP4430_MEMIF_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l4_ao_44xx_clkdm = {
@@ -548,7 +548,7 @@ static struct clockdomain l4_ao_44xx_clkdm = {
 	.cm_inst	  = OMAP4430_CM2_ALWAYS_ON_INST,
 	.clkdm_offs	  = OMAP4430_CM2_ALWAYS_ON_ALWON_CDOFFS,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain ducati_44xx_clkdm = {
@@ -561,7 +561,7 @@ static struct clockdomain ducati_44xx_clkdm = {
 	.wkdep_srcs	  = ducati_wkup_sleep_deps,
 	.sleepdep_srcs	  = ducati_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain mpu_44xx_clkdm = {
@@ -573,7 +573,7 @@ static struct clockdomain mpu_44xx_clkdm = {
 	.wkdep_srcs	  = mpu_wkup_sleep_deps,
 	.sleepdep_srcs	  = mpu_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l3_2_44xx_clkdm = {
@@ -584,7 +584,7 @@ static struct clockdomain l3_2_44xx_clkdm = {
 	.clkdm_offs	  = OMAP4430_CM2_CORE_L3_2_CDOFFS,
 	.dep_bit	  = OMAP4430_L3_2_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l3_1_44xx_clkdm = {
@@ -595,7 +595,7 @@ static struct clockdomain l3_1_44xx_clkdm = {
 	.clkdm_offs	  = OMAP4430_CM2_CORE_L3_1_CDOFFS,
 	.dep_bit	  = OMAP4430_L3_1_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain iss_44xx_clkdm = {
@@ -607,7 +607,7 @@ static struct clockdomain iss_44xx_clkdm = {
 	.wkdep_srcs	  = iss_wkup_sleep_deps,
 	.sleepdep_srcs	  = iss_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l3_dss_44xx_clkdm = {
@@ -620,7 +620,7 @@ static struct clockdomain l3_dss_44xx_clkdm = {
 	.wkdep_srcs	  = l3_dss_wkup_sleep_deps,
 	.sleepdep_srcs	  = l3_dss_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l4_wkup_44xx_clkdm = {
@@ -631,7 +631,7 @@ static struct clockdomain l4_wkup_44xx_clkdm = {
 	.clkdm_offs	  = OMAP4430_PRM_WKUP_CM_WKUP_CDOFFS,
 	.dep_bit	  = OMAP4430_L4WKUP_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain emu_sys_44xx_clkdm = {
@@ -641,7 +641,7 @@ static struct clockdomain emu_sys_44xx_clkdm = {
 	.cm_inst	  = OMAP4430_PRM_EMU_CM_INST,
 	.clkdm_offs	  = OMAP4430_PRM_EMU_CM_EMU_CDOFFS,
 	.flags		  = CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l3_dma_44xx_clkdm = {
@@ -653,7 +653,7 @@ static struct clockdomain l3_dma_44xx_clkdm = {
 	.wkdep_srcs	  = l3_dma_wkup_sleep_deps,
 	.sleepdep_srcs	  = l3_dma_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 /* As clockdomains are added or removed above, this list must also be changed */
-- 
1.7.4.1


^ permalink raw reply related	[flat|nested] 42+ messages in thread
* [PATCH v2 6/6] OMAP4: clockdomain: Reuse on 4460 using CHIP_IS_44XX
@ 2011-07-02  2:30             ` Rajendra Nayak
  0 siblings, 0 replies; 42+ messages in thread
From: Rajendra Nayak @ 2011-07-02  2:30 UTC (permalink / raw)
  To: linux-arm-kernel

The 4460 platform has no difference in the clockdomains as compared
to the 4430 platform. Hence just update the .omap_chip field to make
sure the same clockdomain data can be reused on the 4460 platform.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
---
 arch/arm/mach-omap2/clockdomains44xx_data.c |  200 +++++++++++++-------------
 1 files changed, 100 insertions(+), 100 deletions(-)

diff --git a/arch/arm/mach-omap2/clockdomains44xx_data.c b/arch/arm/mach-omap2/clockdomains44xx_data.c
index 66090f2..d88e6ac 100644
--- a/arch/arm/mach-omap2/clockdomains44xx_data.c
+++ b/arch/arm/mach-omap2/clockdomains44xx_data.c
@@ -36,35 +36,35 @@
 static struct clkdm_dep d2d_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "abe_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "ivahd_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_1_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_2_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_init_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_cfg_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_per_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -72,55 +72,55 @@ static struct clkdm_dep d2d_wkup_sleep_deps[] = {
 static struct clkdm_dep ducati_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "abe_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "ivahd_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_1_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_2_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_dss_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_gfx_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_init_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_cfg_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_per_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_secure_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_wkup_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "tesla_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -128,15 +128,15 @@ static struct clkdm_dep ducati_wkup_sleep_deps[] = {
 static struct clkdm_dep iss_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "ivahd_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_1_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -144,11 +144,11 @@ static struct clkdm_dep iss_wkup_sleep_deps[] = {
 static struct clkdm_dep ivahd_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "l3_1_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -156,47 +156,47 @@ static struct clkdm_dep ivahd_wkup_sleep_deps[] = {
 static struct clkdm_dep l3_dma_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "abe_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "ducati_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "ivahd_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_1_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_dss_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_init_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_cfg_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_per_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_secure_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_wkup_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -204,15 +204,15 @@ static struct clkdm_dep l3_dma_wkup_sleep_deps[] = {
 static struct clkdm_dep l3_dss_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "ivahd_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_2_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -220,15 +220,15 @@ static struct clkdm_dep l3_dss_wkup_sleep_deps[] = {
 static struct clkdm_dep l3_gfx_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "ivahd_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_1_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -236,31 +236,31 @@ static struct clkdm_dep l3_gfx_wkup_sleep_deps[] = {
 static struct clkdm_dep l3_init_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "abe_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "ivahd_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_cfg_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_per_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_secure_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_wkup_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -268,15 +268,15 @@ static struct clkdm_dep l3_init_wkup_sleep_deps[] = {
 static struct clkdm_dep l4_secure_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "l3_1_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_per_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -284,59 +284,59 @@ static struct clkdm_dep l4_secure_wkup_sleep_deps[] = {
 static struct clkdm_dep mpu_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "abe_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "ducati_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "ivahd_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_1_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_2_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_dss_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_gfx_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_init_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_cfg_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_per_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_secure_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_wkup_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "tesla_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -344,39 +344,39 @@ static struct clkdm_dep mpu_wkup_sleep_deps[] = {
 static struct clkdm_dep tesla_wkup_sleep_deps[] = {
 	{
 		.clkdm_name	 = "abe_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "ivahd_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_1_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_2_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_emif_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l3_init_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_cfg_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_per_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{
 		.clkdm_name	 = "l4_wkup_clkdm",
-		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP4430)
+		.omap_chip	 = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX)
 	},
 	{ NULL },
 };
@@ -388,7 +388,7 @@ static struct clockdomain l4_cefuse_44xx_clkdm = {
 	.cm_inst	  = OMAP4430_CM2_CEFUSE_INST,
 	.clkdm_offs	  = OMAP4430_CM2_CEFUSE_CEFUSE_CDOFFS,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l4_cfg_44xx_clkdm = {
@@ -399,7 +399,7 @@ static struct clockdomain l4_cfg_44xx_clkdm = {
 	.clkdm_offs	  = OMAP4430_CM2_CORE_L4CFG_CDOFFS,
 	.dep_bit	  = OMAP4430_L4CFG_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain tesla_44xx_clkdm = {
@@ -412,7 +412,7 @@ static struct clockdomain tesla_44xx_clkdm = {
 	.wkdep_srcs	  = tesla_wkup_sleep_deps,
 	.sleepdep_srcs	  = tesla_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l3_gfx_44xx_clkdm = {
@@ -425,7 +425,7 @@ static struct clockdomain l3_gfx_44xx_clkdm = {
 	.wkdep_srcs	  = l3_gfx_wkup_sleep_deps,
 	.sleepdep_srcs	  = l3_gfx_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain ivahd_44xx_clkdm = {
@@ -438,7 +438,7 @@ static struct clockdomain ivahd_44xx_clkdm = {
 	.wkdep_srcs	  = ivahd_wkup_sleep_deps,
 	.sleepdep_srcs	  = ivahd_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l4_secure_44xx_clkdm = {
@@ -451,7 +451,7 @@ static struct clockdomain l4_secure_44xx_clkdm = {
 	.wkdep_srcs	  = l4_secure_wkup_sleep_deps,
 	.sleepdep_srcs	  = l4_secure_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l4_per_44xx_clkdm = {
@@ -462,7 +462,7 @@ static struct clockdomain l4_per_44xx_clkdm = {
 	.clkdm_offs	  = OMAP4430_CM2_L4PER_L4PER_CDOFFS,
 	.dep_bit	  = OMAP4430_L4PER_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain abe_44xx_clkdm = {
@@ -473,7 +473,7 @@ static struct clockdomain abe_44xx_clkdm = {
 	.clkdm_offs	  = OMAP4430_CM1_ABE_ABE_CDOFFS,
 	.dep_bit	  = OMAP4430_ABE_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l3_instr_44xx_clkdm = {
@@ -482,7 +482,7 @@ static struct clockdomain l3_instr_44xx_clkdm = {
 	.prcm_partition	  = OMAP4430_CM2_PARTITION,
 	.cm_inst	  = OMAP4430_CM2_CORE_INST,
 	.clkdm_offs	  = OMAP4430_CM2_CORE_L3INSTR_CDOFFS,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l3_init_44xx_clkdm = {
@@ -495,7 +495,7 @@ static struct clockdomain l3_init_44xx_clkdm = {
 	.wkdep_srcs	  = l3_init_wkup_sleep_deps,
 	.sleepdep_srcs	  = l3_init_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain d2d_44xx_clkdm = {
@@ -507,7 +507,7 @@ static struct clockdomain d2d_44xx_clkdm = {
 	.wkdep_srcs	  = d2d_wkup_sleep_deps,
 	.sleepdep_srcs	  = d2d_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain mpu0_44xx_clkdm = {
@@ -517,7 +517,7 @@ static struct clockdomain mpu0_44xx_clkdm = {
 	.cm_inst	  = OMAP4430_PRCM_MPU_CPU0_INST,
 	.clkdm_offs	  = OMAP4430_PRCM_MPU_CPU0_CPU0_CDOFFS,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain mpu1_44xx_clkdm = {
@@ -527,7 +527,7 @@ static struct clockdomain mpu1_44xx_clkdm = {
 	.cm_inst	  = OMAP4430_PRCM_MPU_CPU1_INST,
 	.clkdm_offs	  = OMAP4430_PRCM_MPU_CPU1_CPU1_CDOFFS,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l3_emif_44xx_clkdm = {
@@ -538,7 +538,7 @@ static struct clockdomain l3_emif_44xx_clkdm = {
 	.clkdm_offs	  = OMAP4430_CM2_CORE_MEMIF_CDOFFS,
 	.dep_bit	  = OMAP4430_MEMIF_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l4_ao_44xx_clkdm = {
@@ -548,7 +548,7 @@ static struct clockdomain l4_ao_44xx_clkdm = {
 	.cm_inst	  = OMAP4430_CM2_ALWAYS_ON_INST,
 	.clkdm_offs	  = OMAP4430_CM2_ALWAYS_ON_ALWON_CDOFFS,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain ducati_44xx_clkdm = {
@@ -561,7 +561,7 @@ static struct clockdomain ducati_44xx_clkdm = {
 	.wkdep_srcs	  = ducati_wkup_sleep_deps,
 	.sleepdep_srcs	  = ducati_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain mpu_44xx_clkdm = {
@@ -573,7 +573,7 @@ static struct clockdomain mpu_44xx_clkdm = {
 	.wkdep_srcs	  = mpu_wkup_sleep_deps,
 	.sleepdep_srcs	  = mpu_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l3_2_44xx_clkdm = {
@@ -584,7 +584,7 @@ static struct clockdomain l3_2_44xx_clkdm = {
 	.clkdm_offs	  = OMAP4430_CM2_CORE_L3_2_CDOFFS,
 	.dep_bit	  = OMAP4430_L3_2_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l3_1_44xx_clkdm = {
@@ -595,7 +595,7 @@ static struct clockdomain l3_1_44xx_clkdm = {
 	.clkdm_offs	  = OMAP4430_CM2_CORE_L3_1_CDOFFS,
 	.dep_bit	  = OMAP4430_L3_1_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain iss_44xx_clkdm = {
@@ -607,7 +607,7 @@ static struct clockdomain iss_44xx_clkdm = {
 	.wkdep_srcs	  = iss_wkup_sleep_deps,
 	.sleepdep_srcs	  = iss_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l3_dss_44xx_clkdm = {
@@ -620,7 +620,7 @@ static struct clockdomain l3_dss_44xx_clkdm = {
 	.wkdep_srcs	  = l3_dss_wkup_sleep_deps,
 	.sleepdep_srcs	  = l3_dss_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_HWSUP_SWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l4_wkup_44xx_clkdm = {
@@ -631,7 +631,7 @@ static struct clockdomain l4_wkup_44xx_clkdm = {
 	.clkdm_offs	  = OMAP4430_PRM_WKUP_CM_WKUP_CDOFFS,
 	.dep_bit	  = OMAP4430_L4WKUP_STATDEP_SHIFT,
 	.flags		  = CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain emu_sys_44xx_clkdm = {
@@ -641,7 +641,7 @@ static struct clockdomain emu_sys_44xx_clkdm = {
 	.cm_inst	  = OMAP4430_PRM_EMU_CM_INST,
 	.clkdm_offs	  = OMAP4430_PRM_EMU_CM_EMU_CDOFFS,
 	.flags		  = CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 static struct clockdomain l3_dma_44xx_clkdm = {
@@ -653,7 +653,7 @@ static struct clockdomain l3_dma_44xx_clkdm = {
 	.wkdep_srcs	  = l3_dma_wkup_sleep_deps,
 	.sleepdep_srcs	  = l3_dma_wkup_sleep_deps,
 	.flags		  = CLKDM_CAN_FORCE_WAKEUP | CLKDM_CAN_HWSUP,
-	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
+	.omap_chip	  = OMAP_CHIP_INIT(CHIP_IS_OMAP44XX),
 };
 
 /* As clockdomains are added or removed above, this list must also be changed */
-- 
1.7.4.1

^ permalink raw reply related	[flat|nested] 42+ messages in thread
* Re: [PATCH v2 3/6] OMAP4: PRCM: OMAP4460 specific PRM and CM register bitshifts
  2011-07-02  2:30       ` Rajendra Nayak
@ 2011-07-08  6:30         ` Paul Walmsley
  -1 siblings, 0 replies; 42+ messages in thread
From: Paul Walmsley @ 2011-07-08  6:30 UTC (permalink / raw)
  To: Rajendra Nayak
  Cc: linux-omap, khilman, b-cousson, linux-arm-kernel, Nishanth Menon

Hi Rajendra

On Sat, 2 Jul 2011, Rajendra Nayak wrote:

> This patch adds additional register bitshifts for
> registers added in OMAP4460 platform.
> 
> Signed-off-by: Rajendra Nayak <rnayak@ti.com>
> Signed-off-by: Nishanth Menon <nm@ti.com>
> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
> Reviewed-by: Kevin Hilman <khilman@ti.com>

Does this data come from the autogenerator scripts?


- Paul

> ---
>  arch/arm/mach-omap2/cm-regbits-44xx.h  |   36 ++++++++++++++++++++++++++++++++
>  arch/arm/mach-omap2/prm-regbits-44xx.h |    8 +++++++
>  2 files changed, 44 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/mach-omap2/cm-regbits-44xx.h b/arch/arm/mach-omap2/cm-regbits-44xx.h
> index 5e96e7b..43a7c0f 100644
> --- a/arch/arm/mach-omap2/cm-regbits-44xx.h
> +++ b/arch/arm/mach-omap2/cm-regbits-44xx.h
> @@ -101,6 +101,10 @@
>  #define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_SHIFT		9
>  #define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_MASK		(1 << 9)
>  
> +/* Used by CM_L4CFG_CLKSTCTRL */
> +#define OMAP4460_CLKACTIVITY_CORE_TS_GFCLK_SHIFT		9
> +#define OMAP4460_CLKACTIVITY_CORE_TS_GFCLK_MASK			(1 << 9)
> +
>  /* Used by CM_CEFUSE_CLKSTCTRL */
>  #define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_SHIFT		9
>  #define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_MASK		(1 << 9)
> @@ -401,6 +405,10 @@
>  #define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_SHIFT		11
>  #define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_MASK		(1 << 11)
>  
> +/* Used by CM_WKUP_CLKSTCTRL */
> +#define OMAP4460_CLKACTIVITY_WKUP_TS_GFCLK_SHIFT		13
> +#define OMAP4460_CLKACTIVITY_WKUP_TS_GFCLK_MASK			(1 << 13)
> +
>  /*
>   * Used by CM1_ABE_TIMER5_CLKCTRL, CM1_ABE_TIMER6_CLKCTRL,
>   * CM1_ABE_TIMER7_CLKCTRL, CM1_ABE_TIMER8_CLKCTRL, CM_L3INIT_MMC1_CLKCTRL,
> @@ -431,6 +439,10 @@
>  #define OMAP4430_CLKSEL_60M_SHIFT				24
>  #define OMAP4430_CLKSEL_60M_MASK				(1 << 24)
>  
> +/* Used by CM_MPU_MPU_CLKCTRL */
> +#define OMAP4460_CLKSEL_ABE_DIV_MODE_SHIFT			25
> +#define OMAP4460_CLKSEL_ABE_DIV_MODE_MASK			(1 << 25)
> +
>  /* Used by CM1_ABE_AESS_CLKCTRL */
>  #define OMAP4430_CLKSEL_AESS_FCLK_SHIFT				24
>  #define OMAP4430_CLKSEL_AESS_FCLK_MASK				(1 << 24)
> @@ -447,6 +459,10 @@
>  #define OMAP4430_CLKSEL_DIV_SHIFT				24
>  #define OMAP4430_CLKSEL_DIV_MASK				(1 << 24)
>  
> +/* Used by CM_MPU_MPU_CLKCTRL */
> +#define OMAP4460_CLKSEL_EMIF_DIV_MODE_SHIFT			24
> +#define OMAP4460_CLKSEL_EMIF_DIV_MODE_MASK			(1 << 24)
> +
>  /* Used by CM_CAM_FDIF_CLKCTRL */
>  #define OMAP4430_CLKSEL_FCLK_SHIFT				24
>  #define OMAP4430_CLKSEL_FCLK_MASK				(0x3 << 24)
> @@ -542,6 +558,14 @@
>  #define OMAP4430_D2D_STATDEP_SHIFT				18
>  #define OMAP4430_D2D_STATDEP_MASK				(1 << 18)
>  
> +/* Used by CM_CLKSEL_DPLL_MPU */
> +#define OMAP4460_DCC_COUNT_MAX_SHIFT				24
> +#define OMAP4460_DCC_COUNT_MAX_MASK				(0xff << 24)
> +
> +/* Used by CM_CLKSEL_DPLL_MPU */
> +#define OMAP4460_DCC_EN_SHIFT					22
> +#define OMAP4460_DCC_EN_MASK					(1 << 22)
> +
>  /*
>   * Used by CM_SSC_DELTAMSTEP_DPLL_ABE, CM_SSC_DELTAMSTEP_DPLL_CORE,
>   * CM_SSC_DELTAMSTEP_DPLL_DDRPHY, CM_SSC_DELTAMSTEP_DPLL_IVA,
> @@ -551,6 +575,10 @@
>  #define OMAP4430_DELTAMSTEP_SHIFT				0
>  #define OMAP4430_DELTAMSTEP_MASK				(0xfffff << 0)
>  
> +/* Renamed from DELTAMSTEP Used by CM_SSC_DELTAMSTEP_DPLL_USB */
> +#define OMAP4460_DELTAMSTEP_0_20_SHIFT				0
> +#define OMAP4460_DELTAMSTEP_0_20_MASK				(0x1fffff << 0)
> +
>  /* Used by CM_DLL_CTRL */
>  #define OMAP4430_DLL_OVERRIDE_SHIFT				0
>  #define OMAP4430_DLL_OVERRIDE_MASK				(1 << 0)
> @@ -1079,6 +1107,10 @@
>  #define OMAP4430_MODULEMODE_SHIFT				0
>  #define OMAP4430_MODULEMODE_MASK				(0x3 << 0)
>  
> +/* Used by CM_L4CFG_DYNAMICDEP */
> +#define OMAP4460_MPU_DYNDEP_SHIFT				19
> +#define OMAP4460_MPU_DYNDEP_MASK				(1 << 19)
> +
>  /* Used by CM_DSS_DSS_CLKCTRL */
>  #define OMAP4430_OPTFCLKEN_48MHZ_CLK_SHIFT			9
>  #define OMAP4430_OPTFCLKEN_48MHZ_CLK_MASK			(1 << 9)
> @@ -1171,6 +1203,10 @@
>  #define OMAP4430_OPTFCLKEN_SYS_CLK_SHIFT			10
>  #define OMAP4430_OPTFCLKEN_SYS_CLK_MASK				(1 << 10)
>  
> +/* Used by CM_WKUP_BANDGAP_CLKCTRL */
> +#define OMAP4460_OPTFCLKEN_TS_FCLK_SHIFT			8
> +#define OMAP4460_OPTFCLKEN_TS_FCLK_MASK				(1 << 8)
> +
>  /* Used by CM_DSS_DSS_CLKCTRL */
>  #define OMAP4430_OPTFCLKEN_TV_CLK_SHIFT				11
>  #define OMAP4430_OPTFCLKEN_TV_CLK_MASK				(1 << 11)
> diff --git a/arch/arm/mach-omap2/prm-regbits-44xx.h b/arch/arm/mach-omap2/prm-regbits-44xx.h
> index 9fd91d6..0b750cf 100644
> --- a/arch/arm/mach-omap2/prm-regbits-44xx.h
> +++ b/arch/arm/mach-omap2/prm-regbits-44xx.h
> @@ -282,6 +282,14 @@
>  #define OMAP4430_DUCATI_UNICACHE_STATEST_SHIFT				10
>  #define OMAP4430_DUCATI_UNICACHE_STATEST_MASK				(0x3 << 10)
>  
> +/* Used by PRM_DEVICE_OFF_CTRL */
> +#define OMAP4460_EMIF1_OFFWKUP_DISABLE_SHIFT				8
> +#define OMAP4460_EMIF1_OFFWKUP_DISABLE_MASK				(1 << 8)
> +
> +/* Used by PRM_DEVICE_OFF_CTRL */
> +#define OMAP4460_EMIF2_OFFWKUP_DISABLE_SHIFT				9
> +#define OMAP4460_EMIF2_OFFWKUP_DISABLE_MASK				(1 << 9)
> +
>  /* Used by RM_MPU_RSTST */
>  #define OMAP4430_EMULATION_RST_SHIFT					0
>  #define OMAP4430_EMULATION_RST_MASK					(1 << 0)
> -- 
> 1.7.4.1
> 


- Paul

^ permalink raw reply	[flat|nested] 42+ messages in thread
* [PATCH v2 3/6] OMAP4: PRCM: OMAP4460 specific PRM and CM register bitshifts
@ 2011-07-08  6:30         ` Paul Walmsley
  0 siblings, 0 replies; 42+ messages in thread
From: Paul Walmsley @ 2011-07-08  6:30 UTC (permalink / raw)
  To: linux-arm-kernel

Hi Rajendra

On Sat, 2 Jul 2011, Rajendra Nayak wrote:

> This patch adds additional register bitshifts for
> registers added in OMAP4460 platform.
> 
> Signed-off-by: Rajendra Nayak <rnayak@ti.com>
> Signed-off-by: Nishanth Menon <nm@ti.com>
> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
> Reviewed-by: Kevin Hilman <khilman@ti.com>

Does this data come from the autogenerator scripts?


- Paul

> ---
>  arch/arm/mach-omap2/cm-regbits-44xx.h  |   36 ++++++++++++++++++++++++++++++++
>  arch/arm/mach-omap2/prm-regbits-44xx.h |    8 +++++++
>  2 files changed, 44 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/mach-omap2/cm-regbits-44xx.h b/arch/arm/mach-omap2/cm-regbits-44xx.h
> index 5e96e7b..43a7c0f 100644
> --- a/arch/arm/mach-omap2/cm-regbits-44xx.h
> +++ b/arch/arm/mach-omap2/cm-regbits-44xx.h
> @@ -101,6 +101,10 @@
>  #define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_SHIFT		9
>  #define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_MASK		(1 << 9)
>  
> +/* Used by CM_L4CFG_CLKSTCTRL */
> +#define OMAP4460_CLKACTIVITY_CORE_TS_GFCLK_SHIFT		9
> +#define OMAP4460_CLKACTIVITY_CORE_TS_GFCLK_MASK			(1 << 9)
> +
>  /* Used by CM_CEFUSE_CLKSTCTRL */
>  #define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_SHIFT		9
>  #define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_MASK		(1 << 9)
> @@ -401,6 +405,10 @@
>  #define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_SHIFT		11
>  #define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_MASK		(1 << 11)
>  
> +/* Used by CM_WKUP_CLKSTCTRL */
> +#define OMAP4460_CLKACTIVITY_WKUP_TS_GFCLK_SHIFT		13
> +#define OMAP4460_CLKACTIVITY_WKUP_TS_GFCLK_MASK			(1 << 13)
> +
>  /*
>   * Used by CM1_ABE_TIMER5_CLKCTRL, CM1_ABE_TIMER6_CLKCTRL,
>   * CM1_ABE_TIMER7_CLKCTRL, CM1_ABE_TIMER8_CLKCTRL, CM_L3INIT_MMC1_CLKCTRL,
> @@ -431,6 +439,10 @@
>  #define OMAP4430_CLKSEL_60M_SHIFT				24
>  #define OMAP4430_CLKSEL_60M_MASK				(1 << 24)
>  
> +/* Used by CM_MPU_MPU_CLKCTRL */
> +#define OMAP4460_CLKSEL_ABE_DIV_MODE_SHIFT			25
> +#define OMAP4460_CLKSEL_ABE_DIV_MODE_MASK			(1 << 25)
> +
>  /* Used by CM1_ABE_AESS_CLKCTRL */
>  #define OMAP4430_CLKSEL_AESS_FCLK_SHIFT				24
>  #define OMAP4430_CLKSEL_AESS_FCLK_MASK				(1 << 24)
> @@ -447,6 +459,10 @@
>  #define OMAP4430_CLKSEL_DIV_SHIFT				24
>  #define OMAP4430_CLKSEL_DIV_MASK				(1 << 24)
>  
> +/* Used by CM_MPU_MPU_CLKCTRL */
> +#define OMAP4460_CLKSEL_EMIF_DIV_MODE_SHIFT			24
> +#define OMAP4460_CLKSEL_EMIF_DIV_MODE_MASK			(1 << 24)
> +
>  /* Used by CM_CAM_FDIF_CLKCTRL */
>  #define OMAP4430_CLKSEL_FCLK_SHIFT				24
>  #define OMAP4430_CLKSEL_FCLK_MASK				(0x3 << 24)
> @@ -542,6 +558,14 @@
>  #define OMAP4430_D2D_STATDEP_SHIFT				18
>  #define OMAP4430_D2D_STATDEP_MASK				(1 << 18)
>  
> +/* Used by CM_CLKSEL_DPLL_MPU */
> +#define OMAP4460_DCC_COUNT_MAX_SHIFT				24
> +#define OMAP4460_DCC_COUNT_MAX_MASK				(0xff << 24)
> +
> +/* Used by CM_CLKSEL_DPLL_MPU */
> +#define OMAP4460_DCC_EN_SHIFT					22
> +#define OMAP4460_DCC_EN_MASK					(1 << 22)
> +
>  /*
>   * Used by CM_SSC_DELTAMSTEP_DPLL_ABE, CM_SSC_DELTAMSTEP_DPLL_CORE,
>   * CM_SSC_DELTAMSTEP_DPLL_DDRPHY, CM_SSC_DELTAMSTEP_DPLL_IVA,
> @@ -551,6 +575,10 @@
>  #define OMAP4430_DELTAMSTEP_SHIFT				0
>  #define OMAP4430_DELTAMSTEP_MASK				(0xfffff << 0)
>  
> +/* Renamed from DELTAMSTEP Used by CM_SSC_DELTAMSTEP_DPLL_USB */
> +#define OMAP4460_DELTAMSTEP_0_20_SHIFT				0
> +#define OMAP4460_DELTAMSTEP_0_20_MASK				(0x1fffff << 0)
> +
>  /* Used by CM_DLL_CTRL */
>  #define OMAP4430_DLL_OVERRIDE_SHIFT				0
>  #define OMAP4430_DLL_OVERRIDE_MASK				(1 << 0)
> @@ -1079,6 +1107,10 @@
>  #define OMAP4430_MODULEMODE_SHIFT				0
>  #define OMAP4430_MODULEMODE_MASK				(0x3 << 0)
>  
> +/* Used by CM_L4CFG_DYNAMICDEP */
> +#define OMAP4460_MPU_DYNDEP_SHIFT				19
> +#define OMAP4460_MPU_DYNDEP_MASK				(1 << 19)
> +
>  /* Used by CM_DSS_DSS_CLKCTRL */
>  #define OMAP4430_OPTFCLKEN_48MHZ_CLK_SHIFT			9
>  #define OMAP4430_OPTFCLKEN_48MHZ_CLK_MASK			(1 << 9)
> @@ -1171,6 +1203,10 @@
>  #define OMAP4430_OPTFCLKEN_SYS_CLK_SHIFT			10
>  #define OMAP4430_OPTFCLKEN_SYS_CLK_MASK				(1 << 10)
>  
> +/* Used by CM_WKUP_BANDGAP_CLKCTRL */
> +#define OMAP4460_OPTFCLKEN_TS_FCLK_SHIFT			8
> +#define OMAP4460_OPTFCLKEN_TS_FCLK_MASK				(1 << 8)
> +
>  /* Used by CM_DSS_DSS_CLKCTRL */
>  #define OMAP4430_OPTFCLKEN_TV_CLK_SHIFT				11
>  #define OMAP4430_OPTFCLKEN_TV_CLK_MASK				(1 << 11)
> diff --git a/arch/arm/mach-omap2/prm-regbits-44xx.h b/arch/arm/mach-omap2/prm-regbits-44xx.h
> index 9fd91d6..0b750cf 100644
> --- a/arch/arm/mach-omap2/prm-regbits-44xx.h
> +++ b/arch/arm/mach-omap2/prm-regbits-44xx.h
> @@ -282,6 +282,14 @@
>  #define OMAP4430_DUCATI_UNICACHE_STATEST_SHIFT				10
>  #define OMAP4430_DUCATI_UNICACHE_STATEST_MASK				(0x3 << 10)
>  
> +/* Used by PRM_DEVICE_OFF_CTRL */
> +#define OMAP4460_EMIF1_OFFWKUP_DISABLE_SHIFT				8
> +#define OMAP4460_EMIF1_OFFWKUP_DISABLE_MASK				(1 << 8)
> +
> +/* Used by PRM_DEVICE_OFF_CTRL */
> +#define OMAP4460_EMIF2_OFFWKUP_DISABLE_SHIFT				9
> +#define OMAP4460_EMIF2_OFFWKUP_DISABLE_MASK				(1 << 9)
> +
>  /* Used by RM_MPU_RSTST */
>  #define OMAP4430_EMULATION_RST_SHIFT					0
>  #define OMAP4430_EMULATION_RST_MASK					(1 << 0)
> -- 
> 1.7.4.1
> 


- Paul

^ permalink raw reply	[flat|nested] 42+ messages in thread
* Re: [PATCH v2 1/6] OMAP: ID: introduce chip detection for OMAP4460
  2011-07-02  2:30   ` Rajendra Nayak
@ 2011-07-08  6:39     ` Paul Walmsley
  -1 siblings, 0 replies; 42+ messages in thread
From: Paul Walmsley @ 2011-07-08  6:39 UTC (permalink / raw)
  To: Rajendra Nayak
  Cc: linux-omap, khilman, b-cousson, linux-arm-kernel, Aneesh V,
	Nishanth Menon

On Sat, 2 Jul 2011, Rajendra Nayak wrote:

> From: Aneesh V <aneesh@ti.com>
> 
> Add support for detecting the latest in the OMAP4 family: OMAP4460
> Among other changes, the new chip also can support 1.5GHz A9s,
> 1080p stereoscopic 3D and 12 MP stereo (dual camera). In addition,
> we have changes to OPPs supported, clock tree etc, hence having a
> chip detection is required.
> 
> For more details on OMAP4460, see
> Highlights:
> http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?contentId=53243&navigationId=12843&templateId=6123
> Public TRM is available here as usual:
> http://focus.ti.com/general/docs/wtbu/wtbudocumentcenter.tsp?templateId=6123&navigationId=12667
> 
> [nm@ti.com: cleanups and introduction of ramp system]
> Signed-off-by: Nishanth Menon <nm@ti.com>
> Signed-off-by: Aneesh V <aneesh@ti.com>
> Signed-off-by: Rajendra Nayak <rnayak@ti.com>
> Reviewed-by: Kevin Hilman <khilman@ti.com>

Reviewed-by: Paul Walmsley <paul@pwsan.com>

- Paul

^ permalink raw reply	[flat|nested] 42+ messages in thread
* [PATCH v2 1/6] OMAP: ID: introduce chip detection for OMAP4460
@ 2011-07-08  6:39     ` Paul Walmsley
  0 siblings, 0 replies; 42+ messages in thread
From: Paul Walmsley @ 2011-07-08  6:39 UTC (permalink / raw)
  To: linux-arm-kernel

On Sat, 2 Jul 2011, Rajendra Nayak wrote:

> From: Aneesh V <aneesh@ti.com>
> 
> Add support for detecting the latest in the OMAP4 family: OMAP4460
> Among other changes, the new chip also can support 1.5GHz A9s,
> 1080p stereoscopic 3D and 12 MP stereo (dual camera). In addition,
> we have changes to OPPs supported, clock tree etc, hence having a
> chip detection is required.
> 
> For more details on OMAP4460, see
> Highlights:
> http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?contentId=53243&navigationId=12843&templateId=6123
> Public TRM is available here as usual:
> http://focus.ti.com/general/docs/wtbu/wtbudocumentcenter.tsp?templateId=6123&navigationId=12667
> 
> [nm at ti.com: cleanups and introduction of ramp system]
> Signed-off-by: Nishanth Menon <nm@ti.com>
> Signed-off-by: Aneesh V <aneesh@ti.com>
> Signed-off-by: Rajendra Nayak <rnayak@ti.com>
> Reviewed-by: Kevin Hilman <khilman@ti.com>

Reviewed-by: Paul Walmsley <paul@pwsan.com>

- Paul

^ permalink raw reply	[flat|nested] 42+ messages in thread
* Re: [PATCH v2 2/6] OMAP4: ID: add omap_has_feature for max freq supported
  2011-07-02  2:30     ` Rajendra Nayak
@ 2011-07-08  6:42       ` Paul Walmsley
  -1 siblings, 0 replies; 42+ messages in thread
From: Paul Walmsley @ 2011-07-08  6:42 UTC (permalink / raw)
  To: Rajendra Nayak
  Cc: linux-omap, khilman, b-cousson, linux-arm-kernel, Aneesh V,
	Nishanth Menon

On Sat, 2 Jul 2011, Rajendra Nayak wrote:

> From: Aneesh V <aneesh@ti.com>
> 
> Macros for identifying the max frequency supported by various
> OMAP4 variants - Expanding along the lines of OMAP3's feature
> handling.
> 
> [nm@ti.com: minor fixes for checks that should only for 443x|446x]
> Signed-off-by: Nishanth Menon <nm@ti.com>
> Signed-off-by: Aneesh V <aneesh@ti.com>
> Signed-off-by: Rajendra Nayak <rnayak@ti.com>
> Reviewed-by: Kevin Hilman <khilman@ti.com>

The use of the id.c 'features' code to specify MPU speed limits doesn't 
look right to me, but I don't have a better solution in mind at the 
moment, so:

Reviewed-by: Paul Walmsley <paul@pwsan.com>


- Paul

^ permalink raw reply	[flat|nested] 42+ messages in thread
* [PATCH v2 2/6] OMAP4: ID: add omap_has_feature for max freq supported
@ 2011-07-08  6:42       ` Paul Walmsley
  0 siblings, 0 replies; 42+ messages in thread
From: Paul Walmsley @ 2011-07-08  6:42 UTC (permalink / raw)
  To: linux-arm-kernel

On Sat, 2 Jul 2011, Rajendra Nayak wrote:

> From: Aneesh V <aneesh@ti.com>
> 
> Macros for identifying the max frequency supported by various
> OMAP4 variants - Expanding along the lines of OMAP3's feature
> handling.
> 
> [nm at ti.com: minor fixes for checks that should only for 443x|446x]
> Signed-off-by: Nishanth Menon <nm@ti.com>
> Signed-off-by: Aneesh V <aneesh@ti.com>
> Signed-off-by: Rajendra Nayak <rnayak@ti.com>
> Reviewed-by: Kevin Hilman <khilman@ti.com>

The use of the id.c 'features' code to specify MPU speed limits doesn't 
look right to me, but I don't have a better solution in mind at the 
moment, so:

Reviewed-by: Paul Walmsley <paul@pwsan.com>


- Paul

^ permalink raw reply	[flat|nested] 42+ messages in thread
* Re: [PATCH v2 4/6] OMAP4: clocks: Update the clock tree with 4460 clock nodes
  2011-07-02  2:30         ` Rajendra Nayak
@ 2011-07-08  6:49           ` Paul Walmsley
  -1 siblings, 0 replies; 42+ messages in thread
From: Paul Walmsley @ 2011-07-08  6:49 UTC (permalink / raw)
  To: Rajendra Nayak
  Cc: linux-omap, khilman, b-cousson, linux-arm-kernel, Nishanth Menon

On Sat, 2 Jul 2011, Rajendra Nayak wrote:

> Add the new clock nodes (bandgap_ts_fclk, div_ts_ck) for omap4460.
> Handle these nodes using the clock flags (CK_*).
> 
> Signed-off-by: Rajendra Nayak <rnayak@ti.com>
> Signed-off-by: Nishanth Menon <nm@ti.com>
> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
> Reviewed-by: Kevin Hilman <khilman@ti.com>

Is this data coming from autogenerator scripts that have been checked into 
that repository, or have these been hand-edited?

Also, this isn't the complete set of clock changes needed for full 4460 
support, right?  I'm thinking of the duty cycle correction changes 
described in TRM 3.6.3.7.2 "Tactical Clocking Adjustment".  
Are those planned to go into a future patch?


- Paul

^ permalink raw reply	[flat|nested] 42+ messages in thread
* [PATCH v2 4/6] OMAP4: clocks: Update the clock tree with 4460 clock nodes
@ 2011-07-08  6:49           ` Paul Walmsley
  0 siblings, 0 replies; 42+ messages in thread
From: Paul Walmsley @ 2011-07-08  6:49 UTC (permalink / raw)
  To: linux-arm-kernel

On Sat, 2 Jul 2011, Rajendra Nayak wrote:

> Add the new clock nodes (bandgap_ts_fclk, div_ts_ck) for omap4460.
> Handle these nodes using the clock flags (CK_*).
> 
> Signed-off-by: Rajendra Nayak <rnayak@ti.com>
> Signed-off-by: Nishanth Menon <nm@ti.com>
> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
> Reviewed-by: Kevin Hilman <khilman@ti.com>

Is this data coming from autogenerator scripts that have been checked into 
that repository, or have these been hand-edited?

Also, this isn't the complete set of clock changes needed for full 4460 
support, right?  I'm thinking of the duty cycle correction changes 
described in TRM 3.6.3.7.2 "Tactical Clocking Adjustment".  
Are those planned to go into a future patch?


- Paul

^ permalink raw reply	[flat|nested] 42+ messages in thread
* Re: [PATCH v2 6/6] OMAP4: clockdomain: Reuse on 4460 using CHIP_IS_44XX
  2011-07-02  2:30             ` Rajendra Nayak
@ 2011-07-08  6:51               ` Paul Walmsley
  -1 siblings, 0 replies; 42+ messages in thread
From: Paul Walmsley @ 2011-07-08  6:51 UTC (permalink / raw)
  To: Rajendra Nayak
  Cc: linux-omap, khilman, b-cousson, linux-arm-kernel, Nishanth Menon

On Sat, 2 Jul 2011, Rajendra Nayak wrote:

> The 4460 platform has no difference in the clockdomains as compared
> to the 4430 platform. Hence just update the .omap_chip field to make
> sure the same clockdomain data can be reused on the 4460 platform.
> 
> Signed-off-by: Rajendra Nayak <rnayak@ti.com>
> Signed-off-by: Nishanth Menon <nm@ti.com>
> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
> Reviewed-by: Kevin Hilman <khilman@ti.com>

Acked-by: Paul Walmsley <paul@pwsan.com>


- Paul

^ permalink raw reply	[flat|nested] 42+ messages in thread
* [PATCH v2 6/6] OMAP4: clockdomain: Reuse on 4460 using CHIP_IS_44XX
@ 2011-07-08  6:51               ` Paul Walmsley
  0 siblings, 0 replies; 42+ messages in thread
From: Paul Walmsley @ 2011-07-08  6:51 UTC (permalink / raw)
  To: linux-arm-kernel

On Sat, 2 Jul 2011, Rajendra Nayak wrote:

> The 4460 platform has no difference in the clockdomains as compared
> to the 4430 platform. Hence just update the .omap_chip field to make
> sure the same clockdomain data can be reused on the 4460 platform.
> 
> Signed-off-by: Rajendra Nayak <rnayak@ti.com>
> Signed-off-by: Nishanth Menon <nm@ti.com>
> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
> Reviewed-by: Kevin Hilman <khilman@ti.com>

Acked-by: Paul Walmsley <paul@pwsan.com>


- Paul

^ permalink raw reply	[flat|nested] 42+ messages in thread
* Re: [PATCH v2 5/6] OMAP4: powerdomain: Reuse on 4460 using CHIP_IS_44XX
  2011-07-02  2:30           ` Rajendra Nayak
@ 2011-07-08  6:51             ` Paul Walmsley
  -1 siblings, 0 replies; 42+ messages in thread
From: Paul Walmsley @ 2011-07-08  6:51 UTC (permalink / raw)
  To: Rajendra Nayak
  Cc: linux-omap, khilman, b-cousson, linux-arm-kernel, Nishanth Menon

On Sat, 2 Jul 2011, Rajendra Nayak wrote:

> The 4460 platform has no difference in the powerdomains as compared
> to the 4430 platform. Hence just update the .omap_chip field to make
> sure the same powerdomain data can be reused on the 4460 platform.
> 
> Signed-off-by: Rajendra Nayak <rnayak@ti.com>
> Signed-off-by: Nishanth Menon <nm@ti.com>
> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
> Reviewed-by: Kevin Hilman <khilman@ti.com>

Acked-by: Paul Walmsley <paul@pwsan.com>


- Paul

^ permalink raw reply	[flat|nested] 42+ messages in thread
* [PATCH v2 5/6] OMAP4: powerdomain: Reuse on 4460 using CHIP_IS_44XX
@ 2011-07-08  6:51             ` Paul Walmsley
  0 siblings, 0 replies; 42+ messages in thread
From: Paul Walmsley @ 2011-07-08  6:51 UTC (permalink / raw)
  To: linux-arm-kernel

On Sat, 2 Jul 2011, Rajendra Nayak wrote:

> The 4460 platform has no difference in the powerdomains as compared
> to the 4430 platform. Hence just update the .omap_chip field to make
> sure the same powerdomain data can be reused on the 4460 platform.
> 
> Signed-off-by: Rajendra Nayak <rnayak@ti.com>
> Signed-off-by: Nishanth Menon <nm@ti.com>
> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
> Reviewed-by: Kevin Hilman <khilman@ti.com>

Acked-by: Paul Walmsley <paul@pwsan.com>


- Paul

^ permalink raw reply	[flat|nested] 42+ messages in thread
* Re: [PATCH v2 3/6] OMAP4: PRCM: OMAP4460 specific PRM and CM register bitshifts
  2011-07-08  6:30         ` Paul Walmsley
@ 2011-07-08  7:01           ` Rajendra Nayak
  -1 siblings, 0 replies; 42+ messages in thread
From: Rajendra Nayak @ 2011-07-08  7:01 UTC (permalink / raw)
  To: Paul Walmsley
  Cc: linux-omap, khilman, b-cousson, linux-arm-kernel, Nishanth Menon

Hi Paul,

On 7/7/2011 11:30 PM, Paul Walmsley wrote:
> Hi Rajendra
>
> On Sat, 2 Jul 2011, Rajendra Nayak wrote:
>
>> This patch adds additional register bitshifts for
>> registers added in OMAP4460 platform.
>>
>> Signed-off-by: Rajendra Nayak<rnayak@ti.com>
>> Signed-off-by: Nishanth Menon<nm@ti.com>
>> Signed-off-by: Benoit Cousson<b-cousson@ti.com>
>> Reviewed-by: Kevin Hilman<khilman@ti.com>
>
> Does this data come from the autogenerator scripts?

Yes, it does. But the patch is created by manually
diffing the 4430 and 4460 autogen script outputs.
That's because the autogen scripts cannot generate
data for multiple SoC's at once.

regards,
Rajendra
>
>
> - Paul
>
>> ---
>>   arch/arm/mach-omap2/cm-regbits-44xx.h  |   36 ++++++++++++++++++++++++++++++++
>>   arch/arm/mach-omap2/prm-regbits-44xx.h |    8 +++++++
>>   2 files changed, 44 insertions(+), 0 deletions(-)
>>
>> diff --git a/arch/arm/mach-omap2/cm-regbits-44xx.h b/arch/arm/mach-omap2/cm-regbits-44xx.h
>> index 5e96e7b..43a7c0f 100644
>> --- a/arch/arm/mach-omap2/cm-regbits-44xx.h
>> +++ b/arch/arm/mach-omap2/cm-regbits-44xx.h
>> @@ -101,6 +101,10 @@
>>   #define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_SHIFT		9
>>   #define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_MASK		(1<<  9)
>>
>> +/* Used by CM_L4CFG_CLKSTCTRL */
>> +#define OMAP4460_CLKACTIVITY_CORE_TS_GFCLK_SHIFT		9
>> +#define OMAP4460_CLKACTIVITY_CORE_TS_GFCLK_MASK			(1<<  9)
>> +
>>   /* Used by CM_CEFUSE_CLKSTCTRL */
>>   #define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_SHIFT		9
>>   #define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_MASK		(1<<  9)
>> @@ -401,6 +405,10 @@
>>   #define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_SHIFT		11
>>   #define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_MASK		(1<<  11)
>>
>> +/* Used by CM_WKUP_CLKSTCTRL */
>> +#define OMAP4460_CLKACTIVITY_WKUP_TS_GFCLK_SHIFT		13
>> +#define OMAP4460_CLKACTIVITY_WKUP_TS_GFCLK_MASK			(1<<  13)
>> +
>>   /*
>>    * Used by CM1_ABE_TIMER5_CLKCTRL, CM1_ABE_TIMER6_CLKCTRL,
>>    * CM1_ABE_TIMER7_CLKCTRL, CM1_ABE_TIMER8_CLKCTRL, CM_L3INIT_MMC1_CLKCTRL,
>> @@ -431,6 +439,10 @@
>>   #define OMAP4430_CLKSEL_60M_SHIFT				24
>>   #define OMAP4430_CLKSEL_60M_MASK				(1<<  24)
>>
>> +/* Used by CM_MPU_MPU_CLKCTRL */
>> +#define OMAP4460_CLKSEL_ABE_DIV_MODE_SHIFT			25
>> +#define OMAP4460_CLKSEL_ABE_DIV_MODE_MASK			(1<<  25)
>> +
>>   /* Used by CM1_ABE_AESS_CLKCTRL */
>>   #define OMAP4430_CLKSEL_AESS_FCLK_SHIFT				24
>>   #define OMAP4430_CLKSEL_AESS_FCLK_MASK				(1<<  24)
>> @@ -447,6 +459,10 @@
>>   #define OMAP4430_CLKSEL_DIV_SHIFT				24
>>   #define OMAP4430_CLKSEL_DIV_MASK				(1<<  24)
>>
>> +/* Used by CM_MPU_MPU_CLKCTRL */
>> +#define OMAP4460_CLKSEL_EMIF_DIV_MODE_SHIFT			24
>> +#define OMAP4460_CLKSEL_EMIF_DIV_MODE_MASK			(1<<  24)
>> +
>>   /* Used by CM_CAM_FDIF_CLKCTRL */
>>   #define OMAP4430_CLKSEL_FCLK_SHIFT				24
>>   #define OMAP4430_CLKSEL_FCLK_MASK				(0x3<<  24)
>> @@ -542,6 +558,14 @@
>>   #define OMAP4430_D2D_STATDEP_SHIFT				18
>>   #define OMAP4430_D2D_STATDEP_MASK				(1<<  18)
>>
>> +/* Used by CM_CLKSEL_DPLL_MPU */
>> +#define OMAP4460_DCC_COUNT_MAX_SHIFT				24
>> +#define OMAP4460_DCC_COUNT_MAX_MASK				(0xff<<  24)
>> +
>> +/* Used by CM_CLKSEL_DPLL_MPU */
>> +#define OMAP4460_DCC_EN_SHIFT					22
>> +#define OMAP4460_DCC_EN_MASK					(1<<  22)
>> +
>>   /*
>>    * Used by CM_SSC_DELTAMSTEP_DPLL_ABE, CM_SSC_DELTAMSTEP_DPLL_CORE,
>>    * CM_SSC_DELTAMSTEP_DPLL_DDRPHY, CM_SSC_DELTAMSTEP_DPLL_IVA,
>> @@ -551,6 +575,10 @@
>>   #define OMAP4430_DELTAMSTEP_SHIFT				0
>>   #define OMAP4430_DELTAMSTEP_MASK				(0xfffff<<  0)
>>
>> +/* Renamed from DELTAMSTEP Used by CM_SSC_DELTAMSTEP_DPLL_USB */
>> +#define OMAP4460_DELTAMSTEP_0_20_SHIFT				0
>> +#define OMAP4460_DELTAMSTEP_0_20_MASK				(0x1fffff<<  0)
>> +
>>   /* Used by CM_DLL_CTRL */
>>   #define OMAP4430_DLL_OVERRIDE_SHIFT				0
>>   #define OMAP4430_DLL_OVERRIDE_MASK				(1<<  0)
>> @@ -1079,6 +1107,10 @@
>>   #define OMAP4430_MODULEMODE_SHIFT				0
>>   #define OMAP4430_MODULEMODE_MASK				(0x3<<  0)
>>
>> +/* Used by CM_L4CFG_DYNAMICDEP */
>> +#define OMAP4460_MPU_DYNDEP_SHIFT				19
>> +#define OMAP4460_MPU_DYNDEP_MASK				(1<<  19)
>> +
>>   /* Used by CM_DSS_DSS_CLKCTRL */
>>   #define OMAP4430_OPTFCLKEN_48MHZ_CLK_SHIFT			9
>>   #define OMAP4430_OPTFCLKEN_48MHZ_CLK_MASK			(1<<  9)
>> @@ -1171,6 +1203,10 @@
>>   #define OMAP4430_OPTFCLKEN_SYS_CLK_SHIFT			10
>>   #define OMAP4430_OPTFCLKEN_SYS_CLK_MASK				(1<<  10)
>>
>> +/* Used by CM_WKUP_BANDGAP_CLKCTRL */
>> +#define OMAP4460_OPTFCLKEN_TS_FCLK_SHIFT			8
>> +#define OMAP4460_OPTFCLKEN_TS_FCLK_MASK				(1<<  8)
>> +
>>   /* Used by CM_DSS_DSS_CLKCTRL */
>>   #define OMAP4430_OPTFCLKEN_TV_CLK_SHIFT				11
>>   #define OMAP4430_OPTFCLKEN_TV_CLK_MASK				(1<<  11)
>> diff --git a/arch/arm/mach-omap2/prm-regbits-44xx.h b/arch/arm/mach-omap2/prm-regbits-44xx.h
>> index 9fd91d6..0b750cf 100644
>> --- a/arch/arm/mach-omap2/prm-regbits-44xx.h
>> +++ b/arch/arm/mach-omap2/prm-regbits-44xx.h
>> @@ -282,6 +282,14 @@
>>   #define OMAP4430_DUCATI_UNICACHE_STATEST_SHIFT				10
>>   #define OMAP4430_DUCATI_UNICACHE_STATEST_MASK				(0x3<<  10)
>>
>> +/* Used by PRM_DEVICE_OFF_CTRL */
>> +#define OMAP4460_EMIF1_OFFWKUP_DISABLE_SHIFT				8
>> +#define OMAP4460_EMIF1_OFFWKUP_DISABLE_MASK				(1<<  8)
>> +
>> +/* Used by PRM_DEVICE_OFF_CTRL */
>> +#define OMAP4460_EMIF2_OFFWKUP_DISABLE_SHIFT				9
>> +#define OMAP4460_EMIF2_OFFWKUP_DISABLE_MASK				(1<<  9)
>> +
>>   /* Used by RM_MPU_RSTST */
>>   #define OMAP4430_EMULATION_RST_SHIFT					0
>>   #define OMAP4430_EMULATION_RST_MASK					(1<<  0)
>> --
>> 1.7.4.1
>>
>
>
> - Paul


^ permalink raw reply	[flat|nested] 42+ messages in thread
* [PATCH v2 3/6] OMAP4: PRCM: OMAP4460 specific PRM and CM register bitshifts
@ 2011-07-08  7:01           ` Rajendra Nayak
  0 siblings, 0 replies; 42+ messages in thread
From: Rajendra Nayak @ 2011-07-08  7:01 UTC (permalink / raw)
  To: linux-arm-kernel

Hi Paul,

On 7/7/2011 11:30 PM, Paul Walmsley wrote:
> Hi Rajendra
>
> On Sat, 2 Jul 2011, Rajendra Nayak wrote:
>
>> This patch adds additional register bitshifts for
>> registers added in OMAP4460 platform.
>>
>> Signed-off-by: Rajendra Nayak<rnayak@ti.com>
>> Signed-off-by: Nishanth Menon<nm@ti.com>
>> Signed-off-by: Benoit Cousson<b-cousson@ti.com>
>> Reviewed-by: Kevin Hilman<khilman@ti.com>
>
> Does this data come from the autogenerator scripts?

Yes, it does. But the patch is created by manually
diffing the 4430 and 4460 autogen script outputs.
That's because the autogen scripts cannot generate
data for multiple SoC's at once.

regards,
Rajendra
>
>
> - Paul
>
>> ---
>>   arch/arm/mach-omap2/cm-regbits-44xx.h  |   36 ++++++++++++++++++++++++++++++++
>>   arch/arm/mach-omap2/prm-regbits-44xx.h |    8 +++++++
>>   2 files changed, 44 insertions(+), 0 deletions(-)
>>
>> diff --git a/arch/arm/mach-omap2/cm-regbits-44xx.h b/arch/arm/mach-omap2/cm-regbits-44xx.h
>> index 5e96e7b..43a7c0f 100644
>> --- a/arch/arm/mach-omap2/cm-regbits-44xx.h
>> +++ b/arch/arm/mach-omap2/cm-regbits-44xx.h
>> @@ -101,6 +101,10 @@
>>   #define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_SHIFT		9
>>   #define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_MASK		(1<<  9)
>>
>> +/* Used by CM_L4CFG_CLKSTCTRL */
>> +#define OMAP4460_CLKACTIVITY_CORE_TS_GFCLK_SHIFT		9
>> +#define OMAP4460_CLKACTIVITY_CORE_TS_GFCLK_MASK			(1<<  9)
>> +
>>   /* Used by CM_CEFUSE_CLKSTCTRL */
>>   #define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_SHIFT		9
>>   #define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_MASK		(1<<  9)
>> @@ -401,6 +405,10 @@
>>   #define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_SHIFT		11
>>   #define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_MASK		(1<<  11)
>>
>> +/* Used by CM_WKUP_CLKSTCTRL */
>> +#define OMAP4460_CLKACTIVITY_WKUP_TS_GFCLK_SHIFT		13
>> +#define OMAP4460_CLKACTIVITY_WKUP_TS_GFCLK_MASK			(1<<  13)
>> +
>>   /*
>>    * Used by CM1_ABE_TIMER5_CLKCTRL, CM1_ABE_TIMER6_CLKCTRL,
>>    * CM1_ABE_TIMER7_CLKCTRL, CM1_ABE_TIMER8_CLKCTRL, CM_L3INIT_MMC1_CLKCTRL,
>> @@ -431,6 +439,10 @@
>>   #define OMAP4430_CLKSEL_60M_SHIFT				24
>>   #define OMAP4430_CLKSEL_60M_MASK				(1<<  24)
>>
>> +/* Used by CM_MPU_MPU_CLKCTRL */
>> +#define OMAP4460_CLKSEL_ABE_DIV_MODE_SHIFT			25
>> +#define OMAP4460_CLKSEL_ABE_DIV_MODE_MASK			(1<<  25)
>> +
>>   /* Used by CM1_ABE_AESS_CLKCTRL */
>>   #define OMAP4430_CLKSEL_AESS_FCLK_SHIFT				24
>>   #define OMAP4430_CLKSEL_AESS_FCLK_MASK				(1<<  24)
>> @@ -447,6 +459,10 @@
>>   #define OMAP4430_CLKSEL_DIV_SHIFT				24
>>   #define OMAP4430_CLKSEL_DIV_MASK				(1<<  24)
>>
>> +/* Used by CM_MPU_MPU_CLKCTRL */
>> +#define OMAP4460_CLKSEL_EMIF_DIV_MODE_SHIFT			24
>> +#define OMAP4460_CLKSEL_EMIF_DIV_MODE_MASK			(1<<  24)
>> +
>>   /* Used by CM_CAM_FDIF_CLKCTRL */
>>   #define OMAP4430_CLKSEL_FCLK_SHIFT				24
>>   #define OMAP4430_CLKSEL_FCLK_MASK				(0x3<<  24)
>> @@ -542,6 +558,14 @@
>>   #define OMAP4430_D2D_STATDEP_SHIFT				18
>>   #define OMAP4430_D2D_STATDEP_MASK				(1<<  18)
>>
>> +/* Used by CM_CLKSEL_DPLL_MPU */
>> +#define OMAP4460_DCC_COUNT_MAX_SHIFT				24
>> +#define OMAP4460_DCC_COUNT_MAX_MASK				(0xff<<  24)
>> +
>> +/* Used by CM_CLKSEL_DPLL_MPU */
>> +#define OMAP4460_DCC_EN_SHIFT					22
>> +#define OMAP4460_DCC_EN_MASK					(1<<  22)
>> +
>>   /*
>>    * Used by CM_SSC_DELTAMSTEP_DPLL_ABE, CM_SSC_DELTAMSTEP_DPLL_CORE,
>>    * CM_SSC_DELTAMSTEP_DPLL_DDRPHY, CM_SSC_DELTAMSTEP_DPLL_IVA,
>> @@ -551,6 +575,10 @@
>>   #define OMAP4430_DELTAMSTEP_SHIFT				0
>>   #define OMAP4430_DELTAMSTEP_MASK				(0xfffff<<  0)
>>
>> +/* Renamed from DELTAMSTEP Used by CM_SSC_DELTAMSTEP_DPLL_USB */
>> +#define OMAP4460_DELTAMSTEP_0_20_SHIFT				0
>> +#define OMAP4460_DELTAMSTEP_0_20_MASK				(0x1fffff<<  0)
>> +
>>   /* Used by CM_DLL_CTRL */
>>   #define OMAP4430_DLL_OVERRIDE_SHIFT				0
>>   #define OMAP4430_DLL_OVERRIDE_MASK				(1<<  0)
>> @@ -1079,6 +1107,10 @@
>>   #define OMAP4430_MODULEMODE_SHIFT				0
>>   #define OMAP4430_MODULEMODE_MASK				(0x3<<  0)
>>
>> +/* Used by CM_L4CFG_DYNAMICDEP */
>> +#define OMAP4460_MPU_DYNDEP_SHIFT				19
>> +#define OMAP4460_MPU_DYNDEP_MASK				(1<<  19)
>> +
>>   /* Used by CM_DSS_DSS_CLKCTRL */
>>   #define OMAP4430_OPTFCLKEN_48MHZ_CLK_SHIFT			9
>>   #define OMAP4430_OPTFCLKEN_48MHZ_CLK_MASK			(1<<  9)
>> @@ -1171,6 +1203,10 @@
>>   #define OMAP4430_OPTFCLKEN_SYS_CLK_SHIFT			10
>>   #define OMAP4430_OPTFCLKEN_SYS_CLK_MASK				(1<<  10)
>>
>> +/* Used by CM_WKUP_BANDGAP_CLKCTRL */
>> +#define OMAP4460_OPTFCLKEN_TS_FCLK_SHIFT			8
>> +#define OMAP4460_OPTFCLKEN_TS_FCLK_MASK				(1<<  8)
>> +
>>   /* Used by CM_DSS_DSS_CLKCTRL */
>>   #define OMAP4430_OPTFCLKEN_TV_CLK_SHIFT				11
>>   #define OMAP4430_OPTFCLKEN_TV_CLK_MASK				(1<<  11)
>> diff --git a/arch/arm/mach-omap2/prm-regbits-44xx.h b/arch/arm/mach-omap2/prm-regbits-44xx.h
>> index 9fd91d6..0b750cf 100644
>> --- a/arch/arm/mach-omap2/prm-regbits-44xx.h
>> +++ b/arch/arm/mach-omap2/prm-regbits-44xx.h
>> @@ -282,6 +282,14 @@
>>   #define OMAP4430_DUCATI_UNICACHE_STATEST_SHIFT				10
>>   #define OMAP4430_DUCATI_UNICACHE_STATEST_MASK				(0x3<<  10)
>>
>> +/* Used by PRM_DEVICE_OFF_CTRL */
>> +#define OMAP4460_EMIF1_OFFWKUP_DISABLE_SHIFT				8
>> +#define OMAP4460_EMIF1_OFFWKUP_DISABLE_MASK				(1<<  8)
>> +
>> +/* Used by PRM_DEVICE_OFF_CTRL */
>> +#define OMAP4460_EMIF2_OFFWKUP_DISABLE_SHIFT				9
>> +#define OMAP4460_EMIF2_OFFWKUP_DISABLE_MASK				(1<<  9)
>> +
>>   /* Used by RM_MPU_RSTST */
>>   #define OMAP4430_EMULATION_RST_SHIFT					0
>>   #define OMAP4430_EMULATION_RST_MASK					(1<<  0)
>> --
>> 1.7.4.1
>>
>
>
> - Paul

^ permalink raw reply	[flat|nested] 42+ messages in thread
* Re: [PATCH v2 4/6] OMAP4: clocks: Update the clock tree with 4460 clock nodes
  2011-07-08  6:49           ` Paul Walmsley
@ 2011-07-08  7:09             ` Rajendra Nayak
  -1 siblings, 0 replies; 42+ messages in thread
From: Rajendra Nayak @ 2011-07-08  7:09 UTC (permalink / raw)
  To: Paul Walmsley
  Cc: linux-omap, khilman, b-cousson, linux-arm-kernel, Nishanth Menon

On 7/7/2011 11:49 PM, Paul Walmsley wrote:
> On Sat, 2 Jul 2011, Rajendra Nayak wrote:
>
>> Add the new clock nodes (bandgap_ts_fclk, div_ts_ck) for omap4460.
>> Handle these nodes using the clock flags (CK_*).
>>
>> Signed-off-by: Rajendra Nayak<rnayak@ti.com>
>> Signed-off-by: Nishanth Menon<nm@ti.com>
>> Signed-off-by: Benoit Cousson<b-cousson@ti.com>
>> Reviewed-by: Kevin Hilman<khilman@ti.com>
>
> Is this data coming from autogenerator scripts that have been checked into
> that repository, or have these been hand-edited?

They have been hand edited to create a diff from the 4430 autogen output
and 4460 autogen output.

>
> Also, this isn't the complete set of clock changes needed for full 4460
> support, right?  I'm thinking of the duty cycle correction changes
> described in TRM 3.6.3.7.2 "Tactical Clocking Adjustment".
> Are those planned to go into a future patch?

Yes, this series was targeted at providing basic boot support. I was
planning to add the DCC changes as part of the next series.

regards,
Rajendra
>
>
> - Paul


^ permalink raw reply	[flat|nested] 42+ messages in thread
* [PATCH v2 4/6] OMAP4: clocks: Update the clock tree with 4460 clock nodes
@ 2011-07-08  7:09             ` Rajendra Nayak
  0 siblings, 0 replies; 42+ messages in thread
From: Rajendra Nayak @ 2011-07-08  7:09 UTC (permalink / raw)
  To: linux-arm-kernel

On 7/7/2011 11:49 PM, Paul Walmsley wrote:
> On Sat, 2 Jul 2011, Rajendra Nayak wrote:
>
>> Add the new clock nodes (bandgap_ts_fclk, div_ts_ck) for omap4460.
>> Handle these nodes using the clock flags (CK_*).
>>
>> Signed-off-by: Rajendra Nayak<rnayak@ti.com>
>> Signed-off-by: Nishanth Menon<nm@ti.com>
>> Signed-off-by: Benoit Cousson<b-cousson@ti.com>
>> Reviewed-by: Kevin Hilman<khilman@ti.com>
>
> Is this data coming from autogenerator scripts that have been checked into
> that repository, or have these been hand-edited?

They have been hand edited to create a diff from the 4430 autogen output
and 4460 autogen output.

>
> Also, this isn't the complete set of clock changes needed for full 4460
> support, right?  I'm thinking of the duty cycle correction changes
> described in TRM 3.6.3.7.2 "Tactical Clocking Adjustment".
> Are those planned to go into a future patch?

Yes, this series was targeted at providing basic boot support. I was
planning to add the DCC changes as part of the next series.

regards,
Rajendra
>
>
> - Paul

^ permalink raw reply	[flat|nested] 42+ messages in thread
* Re: [PATCH v2 3/6] OMAP4: PRCM: OMAP4460 specific PRM and CM register bitshifts
  2011-07-08  7:01           ` Rajendra Nayak
@ 2011-07-08  7:34             ` Paul Walmsley
  -1 siblings, 0 replies; 42+ messages in thread
From: Paul Walmsley @ 2011-07-08  7:34 UTC (permalink / raw)
  To: Rajendra Nayak
  Cc: linux-omap, khilman, b-cousson, linux-arm-kernel, Nishanth Menon

On Fri, 8 Jul 2011, Rajendra Nayak wrote:

> Hi Paul,
> 
> On 7/7/2011 11:30 PM, Paul Walmsley wrote:
> > Hi Rajendra
> > 
> > On Sat, 2 Jul 2011, Rajendra Nayak wrote:
> > 
> > > This patch adds additional register bitshifts for
> > > registers added in OMAP4460 platform.
> > > 
> > > Signed-off-by: Rajendra Nayak<rnayak@ti.com>
> > > Signed-off-by: Nishanth Menon<nm@ti.com>
> > > Signed-off-by: Benoit Cousson<b-cousson@ti.com>
> > > Reviewed-by: Kevin Hilman<khilman@ti.com>
> > 
> > Does this data come from the autogenerator scripts?
> 
> Yes, it does. But the patch is created by manually
> diffing the 4430 and 4460 autogen script outputs.
> That's because the autogen scripts cannot generate
> data for multiple SoC's at once.

Okay.  So then, 

Acked-by: Paul Walmsley <paul@pwsan.com>


- Paul

^ permalink raw reply	[flat|nested] 42+ messages in thread
* [PATCH v2 3/6] OMAP4: PRCM: OMAP4460 specific PRM and CM register bitshifts
@ 2011-07-08  7:34             ` Paul Walmsley
  0 siblings, 0 replies; 42+ messages in thread
From: Paul Walmsley @ 2011-07-08  7:34 UTC (permalink / raw)
  To: linux-arm-kernel

On Fri, 8 Jul 2011, Rajendra Nayak wrote:

> Hi Paul,
> 
> On 7/7/2011 11:30 PM, Paul Walmsley wrote:
> > Hi Rajendra
> > 
> > On Sat, 2 Jul 2011, Rajendra Nayak wrote:
> > 
> > > This patch adds additional register bitshifts for
> > > registers added in OMAP4460 platform.
> > > 
> > > Signed-off-by: Rajendra Nayak<rnayak@ti.com>
> > > Signed-off-by: Nishanth Menon<nm@ti.com>
> > > Signed-off-by: Benoit Cousson<b-cousson@ti.com>
> > > Reviewed-by: Kevin Hilman<khilman@ti.com>
> > 
> > Does this data come from the autogenerator scripts?
> 
> Yes, it does. But the patch is created by manually
> diffing the 4430 and 4460 autogen script outputs.
> That's because the autogen scripts cannot generate
> data for multiple SoC's at once.

Okay.  So then, 

Acked-by: Paul Walmsley <paul@pwsan.com>


- Paul

^ permalink raw reply	[flat|nested] 42+ messages in thread
* Re: [PATCH v2 4/6] OMAP4: clocks: Update the clock tree with 4460 clock nodes
  2011-07-08  7:09             ` Rajendra Nayak
@ 2011-07-08  7:35               ` Paul Walmsley
  -1 siblings, 0 replies; 42+ messages in thread
From: Paul Walmsley @ 2011-07-08  7:35 UTC (permalink / raw)
  To: Rajendra Nayak
  Cc: linux-omap, khilman, b-cousson, linux-arm-kernel, Nishanth Menon

On Fri, 8 Jul 2011, Rajendra Nayak wrote:

> On 7/7/2011 11:49 PM, Paul Walmsley wrote:
> > On Sat, 2 Jul 2011, Rajendra Nayak wrote:
> > 
> > > Add the new clock nodes (bandgap_ts_fclk, div_ts_ck) for omap4460.
> > > Handle these nodes using the clock flags (CK_*).
> > > 
> > > Signed-off-by: Rajendra Nayak<rnayak@ti.com>
> > > Signed-off-by: Nishanth Menon<nm@ti.com>
> > > Signed-off-by: Benoit Cousson<b-cousson@ti.com>
> > > Reviewed-by: Kevin Hilman<khilman@ti.com>
> > 
> > Is this data coming from autogenerator scripts that have been checked into
> > that repository, or have these been hand-edited?
> 
> They have been hand edited to create a diff from the 4430 autogen output
> and 4460 autogen output.
> 
> > 
> > Also, this isn't the complete set of clock changes needed for full 4460
> > support, right?  I'm thinking of the duty cycle correction changes
> > described in TRM 3.6.3.7.2 "Tactical Clocking Adjustment".
> > Are those planned to go into a future patch?
> 
> Yes, this series was targeted at providing basic boot support. I was
> planning to add the DCC changes as part of the next series.

Okay.

Acked-by: Paul Walmsley <paul@pwsan.com>


- Paul

^ permalink raw reply	[flat|nested] 42+ messages in thread
* [PATCH v2 4/6] OMAP4: clocks: Update the clock tree with 4460 clock nodes
@ 2011-07-08  7:35               ` Paul Walmsley
  0 siblings, 0 replies; 42+ messages in thread
From: Paul Walmsley @ 2011-07-08  7:35 UTC (permalink / raw)
  To: linux-arm-kernel

On Fri, 8 Jul 2011, Rajendra Nayak wrote:

> On 7/7/2011 11:49 PM, Paul Walmsley wrote:
> > On Sat, 2 Jul 2011, Rajendra Nayak wrote:
> > 
> > > Add the new clock nodes (bandgap_ts_fclk, div_ts_ck) for omap4460.
> > > Handle these nodes using the clock flags (CK_*).
> > > 
> > > Signed-off-by: Rajendra Nayak<rnayak@ti.com>
> > > Signed-off-by: Nishanth Menon<nm@ti.com>
> > > Signed-off-by: Benoit Cousson<b-cousson@ti.com>
> > > Reviewed-by: Kevin Hilman<khilman@ti.com>
> > 
> > Is this data coming from autogenerator scripts that have been checked into
> > that repository, or have these been hand-edited?
> 
> They have been hand edited to create a diff from the 4430 autogen output
> and 4460 autogen output.
> 
> > 
> > Also, this isn't the complete set of clock changes needed for full 4460
> > support, right?  I'm thinking of the duty cycle correction changes
> > described in TRM 3.6.3.7.2 "Tactical Clocking Adjustment".
> > Are those planned to go into a future patch?
> 
> Yes, this series was targeted at providing basic boot support. I was
> planning to add the DCC changes as part of the next series.

Okay.

Acked-by: Paul Walmsley <paul@pwsan.com>


- Paul

^ permalink raw reply	[flat|nested] 42+ messages in thread
* Re: [PATCH v2 1/6] OMAP: ID: introduce chip detection for OMAP4460
  2011-07-08  6:39     ` Paul Walmsley
@ 2011-07-08 10:49       ` Tony Lindgren
  -1 siblings, 0 replies; 42+ messages in thread
From: Tony Lindgren @ 2011-07-08 10:49 UTC (permalink / raw)
  To: Paul Walmsley
  Cc: Rajendra Nayak, linux-omap, khilman, b-cousson, linux-arm-kernel,
	Aneesh V, Nishanth Menon

* Paul Walmsley <paul@pwsan.com> [110707 23:34]:
> On Sat, 2 Jul 2011, Rajendra Nayak wrote:
> 
> > From: Aneesh V <aneesh@ti.com>
> > 
> > Add support for detecting the latest in the OMAP4 family: OMAP4460
> > Among other changes, the new chip also can support 1.5GHz A9s,
> > 1080p stereoscopic 3D and 12 MP stereo (dual camera). In addition,
> > we have changes to OPPs supported, clock tree etc, hence having a
> > chip detection is required.
> > 
> > For more details on OMAP4460, see
> > Highlights:
> > http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?contentId=53243&navigationId=12843&templateId=6123
> > Public TRM is available here as usual:
> > http://focus.ti.com/general/docs/wtbu/wtbudocumentcenter.tsp?templateId=6123&navigationId=12667
> > 
> > [nm@ti.com: cleanups and introduction of ramp system]
> > Signed-off-by: Nishanth Menon <nm@ti.com>
> > Signed-off-by: Aneesh V <aneesh@ti.com>
> > Signed-off-by: Rajendra Nayak <rnayak@ti.com>
> > Reviewed-by: Kevin Hilman <khilman@ti.com>
> 
> Reviewed-by: Paul Walmsley <paul@pwsan.com>

I've applied the first for patches of this series slightly
modified on top of devel-cleanup branch.

I've left out the CHIP_IS_44XX dependency as we're running
out of time here, and that leaves out three out of the eight
orignal patches. That can be sorted out in a separate series.

Updated patch below.

Tony


From: Aneesh V <aneesh@ti.com>
Date: Sat, 2 Jul 2011 08:00:21 +0530
Subject: [PATCH] OMAP: ID: introduce chip detection for OMAP4460

Add support for detecting the latest in the OMAP4 family: OMAP4460
Among other changes, the new chip also can support 1.5GHz A9s,
1080p stereoscopic 3D and 12 MP stereo (dual camera). In addition,
we have changes to OPPs supported, clock tree etc, hence having a
chip detection is required.

For more details on OMAP4460, see Highlights:
http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?contentId=53243&navigationId=12843&templateId=6123

Public TRM is available here as usual:
http://focus.ti.com/general/docs/wtbu/wtbudocumentcenter.tsp?templateId=6123&navigationId=12667

[nm@ti.com: cleanups and introduction of ramp system]
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Reviewed-by: Paul Walmsley <paul@pwsan.com>
[tony@atomide.com: updated to not use CHIP_IS_OMAP44XX]
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 2537090..743889a 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -344,10 +344,10 @@ static void __init omap4_check_revision(void)
 	rev = (idcode >> 28) & 0xf;
 
 	/*
-	 * Few initial ES2.0 samples IDCODE is same as ES1.0
+	 * Few initial 4430 ES2.0 samples IDCODE is same as ES1.0
 	 * Use ARM register to detect the correct ES version
 	 */
-	if (!rev) {
+	if (!rev && (hawkeye != 0xb94e)) {
 		idcode = read_cpuid(CPUID_ID);
 		rev = (idcode & 0xf) - 1;
 	}
@@ -377,6 +377,15 @@ static void __init omap4_check_revision(void)
 			omap_chip.oc |= CHIP_IS_OMAP4430ES2_2;
 		}
 		break;
+	case 0xb94e:
+		switch (rev) {
+		case 0:
+		default:
+			omap_revision = OMAP4460_REV_ES1_0;
+			omap_chip.oc |= CHIP_IS_OMAP4460ES1_0;
+			break;
+		}
+		break;
 	default:
 		/* Unknown default to latest silicon rev as default */
 		omap_revision = OMAP4430_REV_ES2_2;
diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h
index 8198bb6..a2cec99 100644
--- a/arch/arm/plat-omap/include/plat/cpu.h
+++ b/arch/arm/plat-omap/include/plat/cpu.h
@@ -88,6 +88,7 @@ unsigned int omap_rev(void);
  * cpu_is_omap243x():	True for OMAP2430
  * cpu_is_omap343x():	True for OMAP3430
  * cpu_is_omap443x():	True for OMAP4430
+ * cpu_is_omap446x():	True for OMAP4460
  */
 #define GET_OMAP_CLASS	(omap_rev() & 0xff)
 
@@ -123,6 +124,7 @@ IS_OMAP_SUBCLASS(243x, 0x243)
 IS_OMAP_SUBCLASS(343x, 0x343)
 IS_OMAP_SUBCLASS(363x, 0x363)
 IS_OMAP_SUBCLASS(443x, 0x443)
+IS_OMAP_SUBCLASS(446x, 0x446)
 
 IS_TI_SUBCLASS(816x, 0x816)
 
@@ -137,6 +139,7 @@ IS_TI_SUBCLASS(816x, 0x816)
 #define cpu_is_ti816x()			0
 #define cpu_is_omap44xx()		0
 #define cpu_is_omap443x()		0
+#define cpu_is_omap446x()		0
 
 #if defined(MULTI_OMAP1)
 # if defined(CONFIG_ARCH_OMAP730)
@@ -361,8 +364,10 @@ IS_OMAP_TYPE(3517, 0x3517)
 # if defined(CONFIG_ARCH_OMAP4)
 # undef cpu_is_omap44xx
 # undef cpu_is_omap443x
+# undef cpu_is_omap446x
 # define cpu_is_omap44xx()		is_omap44xx()
 # define cpu_is_omap443x()		is_omap443x()
+# define cpu_is_omap446x()		is_omap446x()
 # endif
 
 /* Macros to detect if we have OMAP1 or OMAP2 */
@@ -410,6 +415,9 @@ IS_OMAP_TYPE(3517, 0x3517)
 #define OMAP4430_REV_ES2_1	(OMAP443X_CLASS | (0x21 << 8))
 #define OMAP4430_REV_ES2_2	(OMAP443X_CLASS | (0x22 << 8))
 
+#define OMAP446X_CLASS		0x44600044
+#define OMAP4460_REV_ES1_0	(OMAP446X_CLASS | (0x10 << 8))
+
 /*
  * omap_chip bits
  *
@@ -439,13 +447,15 @@ IS_OMAP_TYPE(3517, 0x3517)
 #define CHIP_IS_OMAP4430ES2_1		(1 << 12)
 #define CHIP_IS_OMAP4430ES2_2		(1 << 13)
 #define CHIP_IS_TI816X			(1 << 14)
+#define CHIP_IS_OMAP4460ES1_0		(1 << 15)
 
 #define CHIP_IS_OMAP24XX		(CHIP_IS_OMAP2420 | CHIP_IS_OMAP2430)
 
 #define CHIP_IS_OMAP4430		(CHIP_IS_OMAP4430ES1 |		\
 					 CHIP_IS_OMAP4430ES2 |		\
 					 CHIP_IS_OMAP4430ES2_1 |	\
-					 CHIP_IS_OMAP4430ES2_2)
+					 CHIP_IS_OMAP4430ES2_2 |	\
+					 CHIP_IS_OMAP4460ES1_0)
 
 /*
  * "GE" here represents "greater than or equal to" in terms of ES

^ permalink raw reply related	[flat|nested] 42+ messages in thread
* [PATCH v2 1/6] OMAP: ID: introduce chip detection for OMAP4460
@ 2011-07-08 10:49       ` Tony Lindgren
  0 siblings, 0 replies; 42+ messages in thread
From: Tony Lindgren @ 2011-07-08 10:49 UTC (permalink / raw)
  To: linux-arm-kernel

* Paul Walmsley <paul@pwsan.com> [110707 23:34]:
> On Sat, 2 Jul 2011, Rajendra Nayak wrote:
> 
> > From: Aneesh V <aneesh@ti.com>
> > 
> > Add support for detecting the latest in the OMAP4 family: OMAP4460
> > Among other changes, the new chip also can support 1.5GHz A9s,
> > 1080p stereoscopic 3D and 12 MP stereo (dual camera). In addition,
> > we have changes to OPPs supported, clock tree etc, hence having a
> > chip detection is required.
> > 
> > For more details on OMAP4460, see
> > Highlights:
> > http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?contentId=53243&navigationId=12843&templateId=6123
> > Public TRM is available here as usual:
> > http://focus.ti.com/general/docs/wtbu/wtbudocumentcenter.tsp?templateId=6123&navigationId=12667
> > 
> > [nm at ti.com: cleanups and introduction of ramp system]
> > Signed-off-by: Nishanth Menon <nm@ti.com>
> > Signed-off-by: Aneesh V <aneesh@ti.com>
> > Signed-off-by: Rajendra Nayak <rnayak@ti.com>
> > Reviewed-by: Kevin Hilman <khilman@ti.com>
> 
> Reviewed-by: Paul Walmsley <paul@pwsan.com>

I've applied the first for patches of this series slightly
modified on top of devel-cleanup branch.

I've left out the CHIP_IS_44XX dependency as we're running
out of time here, and that leaves out three out of the eight
orignal patches. That can be sorted out in a separate series.

Updated patch below.

Tony


From: Aneesh V <aneesh@ti.com>
Date: Sat, 2 Jul 2011 08:00:21 +0530
Subject: [PATCH] OMAP: ID: introduce chip detection for OMAP4460

Add support for detecting the latest in the OMAP4 family: OMAP4460
Among other changes, the new chip also can support 1.5GHz A9s,
1080p stereoscopic 3D and 12 MP stereo (dual camera). In addition,
we have changes to OPPs supported, clock tree etc, hence having a
chip detection is required.

For more details on OMAP4460, see Highlights:
http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?contentId=53243&navigationId=12843&templateId=6123

Public TRM is available here as usual:
http://focus.ti.com/general/docs/wtbu/wtbudocumentcenter.tsp?templateId=6123&navigationId=12667

[nm at ti.com: cleanups and introduction of ramp system]
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Reviewed-by: Paul Walmsley <paul@pwsan.com>
[tony at atomide.com: updated to not use CHIP_IS_OMAP44XX]
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 2537090..743889a 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -344,10 +344,10 @@ static void __init omap4_check_revision(void)
 	rev = (idcode >> 28) & 0xf;
 
 	/*
-	 * Few initial ES2.0 samples IDCODE is same as ES1.0
+	 * Few initial 4430 ES2.0 samples IDCODE is same as ES1.0
 	 * Use ARM register to detect the correct ES version
 	 */
-	if (!rev) {
+	if (!rev && (hawkeye != 0xb94e)) {
 		idcode = read_cpuid(CPUID_ID);
 		rev = (idcode & 0xf) - 1;
 	}
@@ -377,6 +377,15 @@ static void __init omap4_check_revision(void)
 			omap_chip.oc |= CHIP_IS_OMAP4430ES2_2;
 		}
 		break;
+	case 0xb94e:
+		switch (rev) {
+		case 0:
+		default:
+			omap_revision = OMAP4460_REV_ES1_0;
+			omap_chip.oc |= CHIP_IS_OMAP4460ES1_0;
+			break;
+		}
+		break;
 	default:
 		/* Unknown default to latest silicon rev as default */
 		omap_revision = OMAP4430_REV_ES2_2;
diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h
index 8198bb6..a2cec99 100644
--- a/arch/arm/plat-omap/include/plat/cpu.h
+++ b/arch/arm/plat-omap/include/plat/cpu.h
@@ -88,6 +88,7 @@ unsigned int omap_rev(void);
  * cpu_is_omap243x():	True for OMAP2430
  * cpu_is_omap343x():	True for OMAP3430
  * cpu_is_omap443x():	True for OMAP4430
+ * cpu_is_omap446x():	True for OMAP4460
  */
 #define GET_OMAP_CLASS	(omap_rev() & 0xff)
 
@@ -123,6 +124,7 @@ IS_OMAP_SUBCLASS(243x, 0x243)
 IS_OMAP_SUBCLASS(343x, 0x343)
 IS_OMAP_SUBCLASS(363x, 0x363)
 IS_OMAP_SUBCLASS(443x, 0x443)
+IS_OMAP_SUBCLASS(446x, 0x446)
 
 IS_TI_SUBCLASS(816x, 0x816)
 
@@ -137,6 +139,7 @@ IS_TI_SUBCLASS(816x, 0x816)
 #define cpu_is_ti816x()			0
 #define cpu_is_omap44xx()		0
 #define cpu_is_omap443x()		0
+#define cpu_is_omap446x()		0
 
 #if defined(MULTI_OMAP1)
 # if defined(CONFIG_ARCH_OMAP730)
@@ -361,8 +364,10 @@ IS_OMAP_TYPE(3517, 0x3517)
 # if defined(CONFIG_ARCH_OMAP4)
 # undef cpu_is_omap44xx
 # undef cpu_is_omap443x
+# undef cpu_is_omap446x
 # define cpu_is_omap44xx()		is_omap44xx()
 # define cpu_is_omap443x()		is_omap443x()
+# define cpu_is_omap446x()		is_omap446x()
 # endif
 
 /* Macros to detect if we have OMAP1 or OMAP2 */
@@ -410,6 +415,9 @@ IS_OMAP_TYPE(3517, 0x3517)
 #define OMAP4430_REV_ES2_1	(OMAP443X_CLASS | (0x21 << 8))
 #define OMAP4430_REV_ES2_2	(OMAP443X_CLASS | (0x22 << 8))
 
+#define OMAP446X_CLASS		0x44600044
+#define OMAP4460_REV_ES1_0	(OMAP446X_CLASS | (0x10 << 8))
+
 /*
  * omap_chip bits
  *
@@ -439,13 +447,15 @@ IS_OMAP_TYPE(3517, 0x3517)
 #define CHIP_IS_OMAP4430ES2_1		(1 << 12)
 #define CHIP_IS_OMAP4430ES2_2		(1 << 13)
 #define CHIP_IS_TI816X			(1 << 14)
+#define CHIP_IS_OMAP4460ES1_0		(1 << 15)
 
 #define CHIP_IS_OMAP24XX		(CHIP_IS_OMAP2420 | CHIP_IS_OMAP2430)
 
 #define CHIP_IS_OMAP4430		(CHIP_IS_OMAP4430ES1 |		\
 					 CHIP_IS_OMAP4430ES2 |		\
 					 CHIP_IS_OMAP4430ES2_1 |	\
-					 CHIP_IS_OMAP4430ES2_2)
+					 CHIP_IS_OMAP4430ES2_2 |	\
+					 CHIP_IS_OMAP4460ES1_0)
 
 /*
  * "GE" here represents "greater than or equal to" in terms of ES

^ permalink raw reply related	[flat|nested] 42+ messages in thread
* Re: [PATCH v2 3/6] OMAP4: PRCM: OMAP4460 specific PRM and CM register bitshifts
  2011-07-08  7:34             ` Paul Walmsley
@ 2011-07-08 10:51               ` Tony Lindgren
  -1 siblings, 0 replies; 42+ messages in thread
From: Tony Lindgren @ 2011-07-08 10:51 UTC (permalink / raw)
  To: Paul Walmsley
  Cc: Rajendra Nayak, linux-omap, khilman, b-cousson, linux-arm-kernel,
	Nishanth Menon

* Paul Walmsley <paul@pwsan.com> [110708 00:29]:
> On Fri, 8 Jul 2011, Rajendra Nayak wrote:
> 
> > Hi Paul,
> > 
> > On 7/7/2011 11:30 PM, Paul Walmsley wrote:
> > > Hi Rajendra
> > > 
> > > On Sat, 2 Jul 2011, Rajendra Nayak wrote:
> > > 
> > > > This patch adds additional register bitshifts for
> > > > registers added in OMAP4460 platform.
> > > > 
> > > > Signed-off-by: Rajendra Nayak<rnayak@ti.com>
> > > > Signed-off-by: Nishanth Menon<nm@ti.com>
> > > > Signed-off-by: Benoit Cousson<b-cousson@ti.com>
> > > > Reviewed-by: Kevin Hilman<khilman@ti.com>
> > > 
> > > Does this data come from the autogenerator scripts?
> > 
> > Yes, it does. But the patch is created by manually
> > diffing the 4430 and 4460 autogen script outputs.
> > That's because the autogen scripts cannot generate
> > data for multiple SoC's at once.
> 
> Okay.  So then, 
> 
> Acked-by: Paul Walmsley <paul@pwsan.com>

Here's this one updated.

Tony


From: Rajendra Nayak <rnayak@ti.com>
Date: Sat, 2 Jul 2011 08:00:23 +0530
Subject: [PATCH] OMAP4: PRCM: OMAP4460 specific PRM and CM register bitshifts

This patch adds additional register bitshifts for
registers added in OMAP4460 platform.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
[tony@atomide.com: updated to apply on cleanup patches]
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap2/cm-regbits-44xx.h b/arch/arm/mach-omap2/cm-regbits-44xx.h
index 9d47a05..28e20d3 100644
--- a/arch/arm/mach-omap2/cm-regbits-44xx.h
+++ b/arch/arm/mach-omap2/cm-regbits-44xx.h
@@ -106,6 +106,10 @@
 #define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_SHIFT		9
 #define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_MASK		(1 << 9)
 
+/* Used by CM_L4CFG_CLKSTCTRL */
+#define OMAP4460_CLKACTIVITY_CORE_TS_GFCLK_SHIFT		9
+#define OMAP4460_CLKACTIVITY_CORE_TS_GFCLK_MASK			(1 << 9)
+
 /* Used by CM_CEFUSE_CLKSTCTRL */
 #define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_SHIFT		9
 #define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_MASK		(1 << 9)
@@ -418,6 +422,10 @@
 #define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_SHIFT		11
 #define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_MASK		(1 << 11)
 
+/* Used by CM_WKUP_CLKSTCTRL */
+#define OMAP4460_CLKACTIVITY_WKUP_TS_GFCLK_SHIFT		13
+#define OMAP4460_CLKACTIVITY_WKUP_TS_GFCLK_MASK			(1 << 13)
+
 /*
  * Used by CM1_ABE_TIMER5_CLKCTRL, CM1_ABE_TIMER6_CLKCTRL,
  * CM1_ABE_TIMER7_CLKCTRL, CM1_ABE_TIMER8_CLKCTRL, CM_L3INIT_MMC1_CLKCTRL,
@@ -449,6 +457,10 @@
 #define OMAP4430_CLKSEL_60M_SHIFT				24
 #define OMAP4430_CLKSEL_60M_MASK				(1 << 24)
 
+/* Used by CM_MPU_MPU_CLKCTRL */
+#define OMAP4460_CLKSEL_ABE_DIV_MODE_SHIFT			25
+#define OMAP4460_CLKSEL_ABE_DIV_MODE_MASK			(1 << 25)
+
 /* Used by CM1_ABE_AESS_CLKCTRL */
 #define OMAP4430_CLKSEL_AESS_FCLK_SHIFT				24
 #define OMAP4430_CLKSEL_AESS_FCLK_MASK				(1 << 24)
@@ -468,6 +480,10 @@
 #define OMAP4430_CLKSEL_DIV_SHIFT				24
 #define OMAP4430_CLKSEL_DIV_MASK				(1 << 24)
 
+/* Used by CM_MPU_MPU_CLKCTRL */
+#define OMAP4460_CLKSEL_EMIF_DIV_MODE_SHIFT			24
+#define OMAP4460_CLKSEL_EMIF_DIV_MODE_MASK			(1 << 24)
+
 /* Used by CM_CAM_FDIF_CLKCTRL */
 #define OMAP4430_CLKSEL_FCLK_SHIFT				24
 #define OMAP4430_CLKSEL_FCLK_MASK				(0x3 << 24)
@@ -572,6 +588,14 @@
 #define OMAP4430_D2D_STATDEP_SHIFT				18
 #define OMAP4430_D2D_STATDEP_MASK				(1 << 18)
 
+/* Used by CM_CLKSEL_DPLL_MPU */
+#define OMAP4460_DCC_COUNT_MAX_SHIFT				24
+#define OMAP4460_DCC_COUNT_MAX_MASK				(0xff << 24)
+
+/* Used by CM_CLKSEL_DPLL_MPU */
+#define OMAP4460_DCC_EN_SHIFT					22
+#define OMAP4460_DCC_EN_MASK					(1 << 22)
+
 /*
  * Used by CM_SSC_DELTAMSTEP_DPLL_ABE, CM_SSC_DELTAMSTEP_DPLL_CORE,
  * CM_SSC_DELTAMSTEP_DPLL_CORE_RESTORE, CM_SSC_DELTAMSTEP_DPLL_DDRPHY,
@@ -582,6 +606,10 @@
 #define OMAP4430_DELTAMSTEP_SHIFT				0
 #define OMAP4430_DELTAMSTEP_MASK				(0xfffff << 0)
 
+/* Renamed from DELTAMSTEP Used by CM_SSC_DELTAMSTEP_DPLL_USB */
+#define OMAP4460_DELTAMSTEP_0_20_SHIFT				0
+#define OMAP4460_DELTAMSTEP_0_20_MASK				(0x1fffff << 0)
+
 /* Used by CM_SHADOW_FREQ_CONFIG1, CM_SHADOW_FREQ_CONFIG1_RESTORE */
 #define OMAP4430_DLL_OVERRIDE_SHIFT				2
 #define OMAP4430_DLL_OVERRIDE_MASK				(1 << 2)
@@ -1204,6 +1232,10 @@
 #define OMAP4430_MODULEMODE_SHIFT				0
 #define OMAP4430_MODULEMODE_MASK				(0x3 << 0)
 
+/* Used by CM_L4CFG_DYNAMICDEP */
+#define OMAP4460_MPU_DYNDEP_SHIFT				19
+#define OMAP4460_MPU_DYNDEP_MASK				(1 << 19)
+
 /* Used by CM_DSS_DSS_CLKCTRL */
 #define OMAP4430_OPTFCLKEN_48MHZ_CLK_SHIFT			9
 #define OMAP4430_OPTFCLKEN_48MHZ_CLK_MASK			(1 << 9)
@@ -1298,6 +1330,10 @@
 #define OMAP4430_OPTFCLKEN_SYS_CLK_SHIFT			10
 #define OMAP4430_OPTFCLKEN_SYS_CLK_MASK				(1 << 10)
 
+/* Used by CM_WKUP_BANDGAP_CLKCTRL */
+#define OMAP4460_OPTFCLKEN_TS_FCLK_SHIFT			8
+#define OMAP4460_OPTFCLKEN_TS_FCLK_MASK				(1 << 8)
+
 /* Used by CM_DSS_DSS_CLKCTRL */
 #define OMAP4430_OPTFCLKEN_TV_CLK_SHIFT				11
 #define OMAP4430_OPTFCLKEN_TV_CLK_MASK				(1 << 11)
diff --git a/arch/arm/mach-omap2/prm-regbits-44xx.h b/arch/arm/mach-omap2/prm-regbits-44xx.h
index 6d2776f..3cb247b 100644
--- a/arch/arm/mach-omap2/prm-regbits-44xx.h
+++ b/arch/arm/mach-omap2/prm-regbits-44xx.h
@@ -283,6 +283,14 @@
 #define OMAP4430_DUCATI_UNICACHE_STATEST_SHIFT				10
 #define OMAP4430_DUCATI_UNICACHE_STATEST_MASK				(0x3 << 10)
 
+/* Used by PRM_DEVICE_OFF_CTRL */
+#define OMAP4460_EMIF1_OFFWKUP_DISABLE_SHIFT				8
+#define OMAP4460_EMIF1_OFFWKUP_DISABLE_MASK				(1 << 8)
+
+/* Used by PRM_DEVICE_OFF_CTRL */
+#define OMAP4460_EMIF2_OFFWKUP_DISABLE_SHIFT				9
+#define OMAP4460_EMIF2_OFFWKUP_DISABLE_MASK				(1 << 9)
+
 /* Used by RM_MPU_RSTST */
 #define OMAP4430_EMULATION_RST_SHIFT					0
 #define OMAP4430_EMULATION_RST_MASK					(1 << 0)

^ permalink raw reply related	[flat|nested] 42+ messages in thread
* [PATCH v2 3/6] OMAP4: PRCM: OMAP4460 specific PRM and CM register bitshifts
@ 2011-07-08 10:51               ` Tony Lindgren
  0 siblings, 0 replies; 42+ messages in thread
From: Tony Lindgren @ 2011-07-08 10:51 UTC (permalink / raw)
  To: linux-arm-kernel

* Paul Walmsley <paul@pwsan.com> [110708 00:29]:
> On Fri, 8 Jul 2011, Rajendra Nayak wrote:
> 
> > Hi Paul,
> > 
> > On 7/7/2011 11:30 PM, Paul Walmsley wrote:
> > > Hi Rajendra
> > > 
> > > On Sat, 2 Jul 2011, Rajendra Nayak wrote:
> > > 
> > > > This patch adds additional register bitshifts for
> > > > registers added in OMAP4460 platform.
> > > > 
> > > > Signed-off-by: Rajendra Nayak<rnayak@ti.com>
> > > > Signed-off-by: Nishanth Menon<nm@ti.com>
> > > > Signed-off-by: Benoit Cousson<b-cousson@ti.com>
> > > > Reviewed-by: Kevin Hilman<khilman@ti.com>
> > > 
> > > Does this data come from the autogenerator scripts?
> > 
> > Yes, it does. But the patch is created by manually
> > diffing the 4430 and 4460 autogen script outputs.
> > That's because the autogen scripts cannot generate
> > data for multiple SoC's at once.
> 
> Okay.  So then, 
> 
> Acked-by: Paul Walmsley <paul@pwsan.com>

Here's this one updated.

Tony


From: Rajendra Nayak <rnayak@ti.com>
Date: Sat, 2 Jul 2011 08:00:23 +0530
Subject: [PATCH] OMAP4: PRCM: OMAP4460 specific PRM and CM register bitshifts

This patch adds additional register bitshifts for
registers added in OMAP4460 platform.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
[tony at atomide.com: updated to apply on cleanup patches]
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap2/cm-regbits-44xx.h b/arch/arm/mach-omap2/cm-regbits-44xx.h
index 9d47a05..28e20d3 100644
--- a/arch/arm/mach-omap2/cm-regbits-44xx.h
+++ b/arch/arm/mach-omap2/cm-regbits-44xx.h
@@ -106,6 +106,10 @@
 #define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_SHIFT		9
 #define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_MASK		(1 << 9)
 
+/* Used by CM_L4CFG_CLKSTCTRL */
+#define OMAP4460_CLKACTIVITY_CORE_TS_GFCLK_SHIFT		9
+#define OMAP4460_CLKACTIVITY_CORE_TS_GFCLK_MASK			(1 << 9)
+
 /* Used by CM_CEFUSE_CLKSTCTRL */
 #define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_SHIFT		9
 #define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_MASK		(1 << 9)
@@ -418,6 +422,10 @@
 #define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_SHIFT		11
 #define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_MASK		(1 << 11)
 
+/* Used by CM_WKUP_CLKSTCTRL */
+#define OMAP4460_CLKACTIVITY_WKUP_TS_GFCLK_SHIFT		13
+#define OMAP4460_CLKACTIVITY_WKUP_TS_GFCLK_MASK			(1 << 13)
+
 /*
  * Used by CM1_ABE_TIMER5_CLKCTRL, CM1_ABE_TIMER6_CLKCTRL,
  * CM1_ABE_TIMER7_CLKCTRL, CM1_ABE_TIMER8_CLKCTRL, CM_L3INIT_MMC1_CLKCTRL,
@@ -449,6 +457,10 @@
 #define OMAP4430_CLKSEL_60M_SHIFT				24
 #define OMAP4430_CLKSEL_60M_MASK				(1 << 24)
 
+/* Used by CM_MPU_MPU_CLKCTRL */
+#define OMAP4460_CLKSEL_ABE_DIV_MODE_SHIFT			25
+#define OMAP4460_CLKSEL_ABE_DIV_MODE_MASK			(1 << 25)
+
 /* Used by CM1_ABE_AESS_CLKCTRL */
 #define OMAP4430_CLKSEL_AESS_FCLK_SHIFT				24
 #define OMAP4430_CLKSEL_AESS_FCLK_MASK				(1 << 24)
@@ -468,6 +480,10 @@
 #define OMAP4430_CLKSEL_DIV_SHIFT				24
 #define OMAP4430_CLKSEL_DIV_MASK				(1 << 24)
 
+/* Used by CM_MPU_MPU_CLKCTRL */
+#define OMAP4460_CLKSEL_EMIF_DIV_MODE_SHIFT			24
+#define OMAP4460_CLKSEL_EMIF_DIV_MODE_MASK			(1 << 24)
+
 /* Used by CM_CAM_FDIF_CLKCTRL */
 #define OMAP4430_CLKSEL_FCLK_SHIFT				24
 #define OMAP4430_CLKSEL_FCLK_MASK				(0x3 << 24)
@@ -572,6 +588,14 @@
 #define OMAP4430_D2D_STATDEP_SHIFT				18
 #define OMAP4430_D2D_STATDEP_MASK				(1 << 18)
 
+/* Used by CM_CLKSEL_DPLL_MPU */
+#define OMAP4460_DCC_COUNT_MAX_SHIFT				24
+#define OMAP4460_DCC_COUNT_MAX_MASK				(0xff << 24)
+
+/* Used by CM_CLKSEL_DPLL_MPU */
+#define OMAP4460_DCC_EN_SHIFT					22
+#define OMAP4460_DCC_EN_MASK					(1 << 22)
+
 /*
  * Used by CM_SSC_DELTAMSTEP_DPLL_ABE, CM_SSC_DELTAMSTEP_DPLL_CORE,
  * CM_SSC_DELTAMSTEP_DPLL_CORE_RESTORE, CM_SSC_DELTAMSTEP_DPLL_DDRPHY,
@@ -582,6 +606,10 @@
 #define OMAP4430_DELTAMSTEP_SHIFT				0
 #define OMAP4430_DELTAMSTEP_MASK				(0xfffff << 0)
 
+/* Renamed from DELTAMSTEP Used by CM_SSC_DELTAMSTEP_DPLL_USB */
+#define OMAP4460_DELTAMSTEP_0_20_SHIFT				0
+#define OMAP4460_DELTAMSTEP_0_20_MASK				(0x1fffff << 0)
+
 /* Used by CM_SHADOW_FREQ_CONFIG1, CM_SHADOW_FREQ_CONFIG1_RESTORE */
 #define OMAP4430_DLL_OVERRIDE_SHIFT				2
 #define OMAP4430_DLL_OVERRIDE_MASK				(1 << 2)
@@ -1204,6 +1232,10 @@
 #define OMAP4430_MODULEMODE_SHIFT				0
 #define OMAP4430_MODULEMODE_MASK				(0x3 << 0)
 
+/* Used by CM_L4CFG_DYNAMICDEP */
+#define OMAP4460_MPU_DYNDEP_SHIFT				19
+#define OMAP4460_MPU_DYNDEP_MASK				(1 << 19)
+
 /* Used by CM_DSS_DSS_CLKCTRL */
 #define OMAP4430_OPTFCLKEN_48MHZ_CLK_SHIFT			9
 #define OMAP4430_OPTFCLKEN_48MHZ_CLK_MASK			(1 << 9)
@@ -1298,6 +1330,10 @@
 #define OMAP4430_OPTFCLKEN_SYS_CLK_SHIFT			10
 #define OMAP4430_OPTFCLKEN_SYS_CLK_MASK				(1 << 10)
 
+/* Used by CM_WKUP_BANDGAP_CLKCTRL */
+#define OMAP4460_OPTFCLKEN_TS_FCLK_SHIFT			8
+#define OMAP4460_OPTFCLKEN_TS_FCLK_MASK				(1 << 8)
+
 /* Used by CM_DSS_DSS_CLKCTRL */
 #define OMAP4430_OPTFCLKEN_TV_CLK_SHIFT				11
 #define OMAP4430_OPTFCLKEN_TV_CLK_MASK				(1 << 11)
diff --git a/arch/arm/mach-omap2/prm-regbits-44xx.h b/arch/arm/mach-omap2/prm-regbits-44xx.h
index 6d2776f..3cb247b 100644
--- a/arch/arm/mach-omap2/prm-regbits-44xx.h
+++ b/arch/arm/mach-omap2/prm-regbits-44xx.h
@@ -283,6 +283,14 @@
 #define OMAP4430_DUCATI_UNICACHE_STATEST_SHIFT				10
 #define OMAP4430_DUCATI_UNICACHE_STATEST_MASK				(0x3 << 10)
 
+/* Used by PRM_DEVICE_OFF_CTRL */
+#define OMAP4460_EMIF1_OFFWKUP_DISABLE_SHIFT				8
+#define OMAP4460_EMIF1_OFFWKUP_DISABLE_MASK				(1 << 8)
+
+/* Used by PRM_DEVICE_OFF_CTRL */
+#define OMAP4460_EMIF2_OFFWKUP_DISABLE_SHIFT				9
+#define OMAP4460_EMIF2_OFFWKUP_DISABLE_MASK				(1 << 9)
+
 /* Used by RM_MPU_RSTST */
 #define OMAP4430_EMULATION_RST_SHIFT					0
 #define OMAP4430_EMULATION_RST_MASK					(1 << 0)

^ permalink raw reply related	[flat|nested] 42+ messages in thread
* Re: [PATCH v2 4/6] OMAP4: clocks: Update the clock tree with 4460 clock nodes
  2011-07-08  7:35               ` Paul Walmsley
@ 2011-07-08 10:52                 ` Tony Lindgren
  -1 siblings, 0 replies; 42+ messages in thread
From: Tony Lindgren @ 2011-07-08 10:52 UTC (permalink / raw)
  To: Paul Walmsley
  Cc: Rajendra Nayak, linux-omap, khilman, b-cousson, linux-arm-kernel,
	Nishanth Menon

* Paul Walmsley <paul@pwsan.com> [110708 00:30]:
> On Fri, 8 Jul 2011, Rajendra Nayak wrote:
> 
> > On 7/7/2011 11:49 PM, Paul Walmsley wrote:
> > > On Sat, 2 Jul 2011, Rajendra Nayak wrote:
> > > 
> > > > Add the new clock nodes (bandgap_ts_fclk, div_ts_ck) for omap4460.
> > > > Handle these nodes using the clock flags (CK_*).
> > > > 
> > > > Signed-off-by: Rajendra Nayak<rnayak@ti.com>
> > > > Signed-off-by: Nishanth Menon<nm@ti.com>
> > > > Signed-off-by: Benoit Cousson<b-cousson@ti.com>
> > > > Reviewed-by: Kevin Hilman<khilman@ti.com>
> > > 
> > > Is this data coming from autogenerator scripts that have been checked into
> > > that repository, or have these been hand-edited?
> > 
> > They have been hand edited to create a diff from the 4430 autogen output
> > and 4460 autogen output.
> > 
> > > 
> > > Also, this isn't the complete set of clock changes needed for full 4460
> > > support, right?  I'm thinking of the duty cycle correction changes
> > > described in TRM 3.6.3.7.2 "Tactical Clocking Adjustment".
> > > Are those planned to go into a future patch?
> > 
> > Yes, this series was targeted at providing basic boot support. I was
> > planning to add the DCC changes as part of the next series.
> 
> Okay.
> 
> Acked-by: Paul Walmsley <paul@pwsan.com>

Updated patch below.

Tony


From: Rajendra Nayak <rnayak@ti.com>
Date: Sat, 2 Jul 2011 08:00:24 +0530
Subject: [PATCH] OMAP4: clocks: Update the clock tree with 4460 clock nodes

Add the new clock nodes (bandgap_ts_fclk, div_ts_ck) for omap4460.
Handle these nodes using the clock flags (CK_*).

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c
index 8c96567..639e00e 100644
--- a/arch/arm/mach-omap2/clock44xx_data.c
+++ b/arch/arm/mach-omap2/clock44xx_data.c
@@ -1486,6 +1486,40 @@ static struct clk dss_dss_clk = {
 	.recalc		= &followparent_recalc,
 };
 
+static const struct clksel_rate div3_8to32_rates[] = {
+	{ .div = 8, .val = 0, .flags = RATE_IN_44XX },
+	{ .div = 16, .val = 1, .flags = RATE_IN_44XX },
+	{ .div = 32, .val = 2, .flags = RATE_IN_44XX },
+	{ .div = 0 },
+};
+
+static const struct clksel div_ts_div[] = {
+	{ .parent = &l4_wkup_clk_mux_ck, .rates = div3_8to32_rates },
+	{ .parent = NULL },
+};
+
+static struct clk div_ts_ck = {
+	.name		= "div_ts_ck",
+	.parent		= &l4_wkup_clk_mux_ck,
+	.clksel		= div_ts_div,
+	.clksel_reg	= OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
+	.clksel_mask	= OMAP4430_CLKSEL_24_25_MASK,
+	.ops		= &clkops_null,
+	.recalc		= &omap2_clksel_recalc,
+	.round_rate	= &omap2_clksel_round_rate,
+	.set_rate	= &omap2_clksel_set_rate,
+};
+
+static struct clk bandgap_ts_fclk = {
+	.name		= "bandgap_ts_fclk",
+	.ops		= &clkops_omap2_dflt,
+	.enable_reg	= OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
+	.enable_bit	= OMAP4460_OPTFCLKEN_TS_FCLK_SHIFT,
+	.clkdm_name	= "l4_wkup_clkdm",
+	.parent		= &div_ts_ck,
+	.recalc		= &followparent_recalc,
+};
+
 static struct clk dss_48mhz_clk = {
 	.name		= "dss_48mhz_clk",
 	.ops		= &clkops_omap2_dflt,
@@ -3110,7 +3144,9 @@ static struct omap_clk omap44xx_clks[] = {
 	CLK(NULL,	"aes2_fck",			&aes2_fck,	CK_443X),
 	CLK(NULL,	"aess_fck",			&aess_fck,	CK_443X),
 	CLK(NULL,	"bandgap_fclk",			&bandgap_fclk,	CK_443X),
+	CLK(NULL,	"bandgap_ts_fclk",		&bandgap_ts_fclk,	CK_446X),
 	CLK(NULL,	"des3des_fck",			&des3des_fck,	CK_443X),
+	CLK(NULL,	"div_ts_ck",			&div_ts_ck,	CK_446X),
 	CLK(NULL,	"dmic_sync_mux_ck",		&dmic_sync_mux_ck,	CK_443X),
 	CLK(NULL,	"dmic_fck",			&dmic_fck,	CK_443X),
 	CLK(NULL,	"dsp_fck",			&dsp_fck,	CK_443X),
@@ -3293,6 +3329,9 @@ int __init omap4xxx_clk_init(void)
 	if (cpu_is_omap44xx()) {
 		cpu_mask = RATE_IN_4430;
 		cpu_clkflg = CK_443X;
+	} else if (cpu_is_omap446x()) {
+		cpu_mask = RATE_IN_4460;
+		cpu_clkflg = CK_446X;
 	}
 
 	clk_init(&omap2_clk_functions);
diff --git a/arch/arm/plat-omap/include/plat/clkdev_omap.h b/arch/arm/plat-omap/include/plat/clkdev_omap.h
index f1899a3..387a963 100644
--- a/arch/arm/plat-omap/include/plat/clkdev_omap.h
+++ b/arch/arm/plat-omap/include/plat/clkdev_omap.h
@@ -39,6 +39,7 @@ struct omap_clk {
 #define CK_36XX		(1 << 10)	/* 36xx/37xx-specific clocks */
 #define CK_443X		(1 << 11)
 #define CK_TI816X	(1 << 12)
+#define CK_446X		(1 << 13)
 
 
 #define CK_34XX		(CK_3430ES1 | CK_3430ES2PLUS)
diff --git a/arch/arm/plat-omap/include/plat/clock.h b/arch/arm/plat-omap/include/plat/clock.h
index 006e599..21b1beb 100644
--- a/arch/arm/plat-omap/include/plat/clock.h
+++ b/arch/arm/plat-omap/include/plat/clock.h
@@ -58,10 +58,12 @@ struct clkops {
 #define RATE_IN_36XX		(1 << 4)
 #define RATE_IN_4430		(1 << 5)
 #define RATE_IN_TI816X		(1 << 6)
+#define RATE_IN_4460		(1 << 7)
 
 #define RATE_IN_24XX		(RATE_IN_242X | RATE_IN_243X)
 #define RATE_IN_34XX		(RATE_IN_3430ES1 | RATE_IN_3430ES2PLUS)
 #define RATE_IN_3XXX		(RATE_IN_34XX | RATE_IN_36XX)
+#define RATE_IN_44XX		(RATE_IN_4430 | RATE_IN_4460)
 
 /* RATE_IN_3430ES2PLUS_36XX includes 34xx/35xx with ES >=2, and all 36xx/37xx */
 #define RATE_IN_3430ES2PLUS_36XX	(RATE_IN_3430ES2PLUS | RATE_IN_36XX)

^ permalink raw reply related	[flat|nested] 42+ messages in thread
* [PATCH v2 4/6] OMAP4: clocks: Update the clock tree with 4460 clock nodes
@ 2011-07-08 10:52                 ` Tony Lindgren
  0 siblings, 0 replies; 42+ messages in thread
From: Tony Lindgren @ 2011-07-08 10:52 UTC (permalink / raw)
  To: linux-arm-kernel

* Paul Walmsley <paul@pwsan.com> [110708 00:30]:
> On Fri, 8 Jul 2011, Rajendra Nayak wrote:
> 
> > On 7/7/2011 11:49 PM, Paul Walmsley wrote:
> > > On Sat, 2 Jul 2011, Rajendra Nayak wrote:
> > > 
> > > > Add the new clock nodes (bandgap_ts_fclk, div_ts_ck) for omap4460.
> > > > Handle these nodes using the clock flags (CK_*).
> > > > 
> > > > Signed-off-by: Rajendra Nayak<rnayak@ti.com>
> > > > Signed-off-by: Nishanth Menon<nm@ti.com>
> > > > Signed-off-by: Benoit Cousson<b-cousson@ti.com>
> > > > Reviewed-by: Kevin Hilman<khilman@ti.com>
> > > 
> > > Is this data coming from autogenerator scripts that have been checked into
> > > that repository, or have these been hand-edited?
> > 
> > They have been hand edited to create a diff from the 4430 autogen output
> > and 4460 autogen output.
> > 
> > > 
> > > Also, this isn't the complete set of clock changes needed for full 4460
> > > support, right?  I'm thinking of the duty cycle correction changes
> > > described in TRM 3.6.3.7.2 "Tactical Clocking Adjustment".
> > > Are those planned to go into a future patch?
> > 
> > Yes, this series was targeted at providing basic boot support. I was
> > planning to add the DCC changes as part of the next series.
> 
> Okay.
> 
> Acked-by: Paul Walmsley <paul@pwsan.com>

Updated patch below.

Tony


From: Rajendra Nayak <rnayak@ti.com>
Date: Sat, 2 Jul 2011 08:00:24 +0530
Subject: [PATCH] OMAP4: clocks: Update the clock tree with 4460 clock nodes

Add the new clock nodes (bandgap_ts_fclk, div_ts_ck) for omap4460.
Handle these nodes using the clock flags (CK_*).

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c
index 8c96567..639e00e 100644
--- a/arch/arm/mach-omap2/clock44xx_data.c
+++ b/arch/arm/mach-omap2/clock44xx_data.c
@@ -1486,6 +1486,40 @@ static struct clk dss_dss_clk = {
 	.recalc		= &followparent_recalc,
 };
 
+static const struct clksel_rate div3_8to32_rates[] = {
+	{ .div = 8, .val = 0, .flags = RATE_IN_44XX },
+	{ .div = 16, .val = 1, .flags = RATE_IN_44XX },
+	{ .div = 32, .val = 2, .flags = RATE_IN_44XX },
+	{ .div = 0 },
+};
+
+static const struct clksel div_ts_div[] = {
+	{ .parent = &l4_wkup_clk_mux_ck, .rates = div3_8to32_rates },
+	{ .parent = NULL },
+};
+
+static struct clk div_ts_ck = {
+	.name		= "div_ts_ck",
+	.parent		= &l4_wkup_clk_mux_ck,
+	.clksel		= div_ts_div,
+	.clksel_reg	= OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
+	.clksel_mask	= OMAP4430_CLKSEL_24_25_MASK,
+	.ops		= &clkops_null,
+	.recalc		= &omap2_clksel_recalc,
+	.round_rate	= &omap2_clksel_round_rate,
+	.set_rate	= &omap2_clksel_set_rate,
+};
+
+static struct clk bandgap_ts_fclk = {
+	.name		= "bandgap_ts_fclk",
+	.ops		= &clkops_omap2_dflt,
+	.enable_reg	= OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
+	.enable_bit	= OMAP4460_OPTFCLKEN_TS_FCLK_SHIFT,
+	.clkdm_name	= "l4_wkup_clkdm",
+	.parent		= &div_ts_ck,
+	.recalc		= &followparent_recalc,
+};
+
 static struct clk dss_48mhz_clk = {
 	.name		= "dss_48mhz_clk",
 	.ops		= &clkops_omap2_dflt,
@@ -3110,7 +3144,9 @@ static struct omap_clk omap44xx_clks[] = {
 	CLK(NULL,	"aes2_fck",			&aes2_fck,	CK_443X),
 	CLK(NULL,	"aess_fck",			&aess_fck,	CK_443X),
 	CLK(NULL,	"bandgap_fclk",			&bandgap_fclk,	CK_443X),
+	CLK(NULL,	"bandgap_ts_fclk",		&bandgap_ts_fclk,	CK_446X),
 	CLK(NULL,	"des3des_fck",			&des3des_fck,	CK_443X),
+	CLK(NULL,	"div_ts_ck",			&div_ts_ck,	CK_446X),
 	CLK(NULL,	"dmic_sync_mux_ck",		&dmic_sync_mux_ck,	CK_443X),
 	CLK(NULL,	"dmic_fck",			&dmic_fck,	CK_443X),
 	CLK(NULL,	"dsp_fck",			&dsp_fck,	CK_443X),
@@ -3293,6 +3329,9 @@ int __init omap4xxx_clk_init(void)
 	if (cpu_is_omap44xx()) {
 		cpu_mask = RATE_IN_4430;
 		cpu_clkflg = CK_443X;
+	} else if (cpu_is_omap446x()) {
+		cpu_mask = RATE_IN_4460;
+		cpu_clkflg = CK_446X;
 	}
 
 	clk_init(&omap2_clk_functions);
diff --git a/arch/arm/plat-omap/include/plat/clkdev_omap.h b/arch/arm/plat-omap/include/plat/clkdev_omap.h
index f1899a3..387a963 100644
--- a/arch/arm/plat-omap/include/plat/clkdev_omap.h
+++ b/arch/arm/plat-omap/include/plat/clkdev_omap.h
@@ -39,6 +39,7 @@ struct omap_clk {
 #define CK_36XX		(1 << 10)	/* 36xx/37xx-specific clocks */
 #define CK_443X		(1 << 11)
 #define CK_TI816X	(1 << 12)
+#define CK_446X		(1 << 13)
 
 
 #define CK_34XX		(CK_3430ES1 | CK_3430ES2PLUS)
diff --git a/arch/arm/plat-omap/include/plat/clock.h b/arch/arm/plat-omap/include/plat/clock.h
index 006e599..21b1beb 100644
--- a/arch/arm/plat-omap/include/plat/clock.h
+++ b/arch/arm/plat-omap/include/plat/clock.h
@@ -58,10 +58,12 @@ struct clkops {
 #define RATE_IN_36XX		(1 << 4)
 #define RATE_IN_4430		(1 << 5)
 #define RATE_IN_TI816X		(1 << 6)
+#define RATE_IN_4460		(1 << 7)
 
 #define RATE_IN_24XX		(RATE_IN_242X | RATE_IN_243X)
 #define RATE_IN_34XX		(RATE_IN_3430ES1 | RATE_IN_3430ES2PLUS)
 #define RATE_IN_3XXX		(RATE_IN_34XX | RATE_IN_36XX)
+#define RATE_IN_44XX		(RATE_IN_4430 | RATE_IN_4460)
 
 /* RATE_IN_3430ES2PLUS_36XX includes 34xx/35xx with ES >=2, and all 36xx/37xx */
 #define RATE_IN_3430ES2PLUS_36XX	(RATE_IN_3430ES2PLUS | RATE_IN_36XX)

^ permalink raw reply related	[flat|nested] 42+ messages in thread
* Re: [PATCH v2 2/6] OMAP4: ID: add omap_has_feature for max freq supported
  2011-07-02  2:30     ` Rajendra Nayak
@ 2011-08-04 23:33       ` Menon, Nishanth
  -1 siblings, 0 replies; 42+ messages in thread
From: Menon, Nishanth @ 2011-08-04 23:33 UTC (permalink / raw)
  To: Rajendra Nayak
  Cc: linux-omap, paul, khilman, b-cousson, linux-arm-kernel, Aneesh V

On Fri, Jul 1, 2011 at 21:30, Rajendra Nayak <rnayak@ti.com> wrote:

[...]

> +static void __init omap4_check_features(void)
> +{
> +       u32 si_type;
> +
> +       if (cpu_is_omap443x())
> +               omap_features |= OMAP4_HAS_MPU_1GHZ;
> +
> +
> +       if (cpu_is_omap446x()) {
> +               si_type =
> +                       read_tap_reg(OMAP4_CTRL_MODULE_CORE_STD_FUSE_PROD_ID_1);
> +               switch ((si_type & (3 << 16)) >> 16) {
> +               case 2:
> +                       /* High performance device */
> +                       omap_features |= OMAP4_HAS_MPU_1_5GHZ;
> +                       break;
I have seen http://www.mail-archive.com/linux-omap@vger.kernel.org/msg51988.html
and I disagree with this.

We are setting up a standard for all future silicon that omap_features
if it contains a higher frequency will always support all lower
frequencies in omap_feature. This may be convinent for the moment,
BUT, I disagree with the approach as we cannot guarantee that this
will be the approach for all silica in the future and approach taken
here could be considered short-sighted. if 1.2GHz will be supported
then a check for omap_has_1_2GHz should be true as well - which this
patch will fail to support. E.g. on 4460 has_1GHz should'nt return
true as it is 920MHz, but the check for 1_2GHz should be true - which
it wont as return omap_features & OMAP3_HAS_ ##flag;     will not have
BIT(9) set.


Regards,
Nishanth Menon
> +               case 1:
> +               default:
> +                       /* Standard device */
> +                       omap_features |= OMAP4_HAS_MPU_1_2GHZ;
> +                       break;
> +               }
> +       }
> +}
[...]
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

^ permalink raw reply	[flat|nested] 42+ messages in thread
* [PATCH v2 2/6] OMAP4: ID: add omap_has_feature for max freq supported
@ 2011-08-04 23:33       ` Menon, Nishanth
  0 siblings, 0 replies; 42+ messages in thread
From: Menon, Nishanth @ 2011-08-04 23:33 UTC (permalink / raw)
  To: linux-arm-kernel

On Fri, Jul 1, 2011 at 21:30, Rajendra Nayak <rnayak@ti.com> wrote:

[...]

> +static void __init omap4_check_features(void)
> +{
> + ? ? ? u32 si_type;
> +
> + ? ? ? if (cpu_is_omap443x())
> + ? ? ? ? ? ? ? omap_features |= OMAP4_HAS_MPU_1GHZ;
> +
> +
> + ? ? ? if (cpu_is_omap446x()) {
> + ? ? ? ? ? ? ? si_type =
> + ? ? ? ? ? ? ? ? ? ? ? read_tap_reg(OMAP4_CTRL_MODULE_CORE_STD_FUSE_PROD_ID_1);
> + ? ? ? ? ? ? ? switch ((si_type & (3 << 16)) >> 16) {
> + ? ? ? ? ? ? ? case 2:
> + ? ? ? ? ? ? ? ? ? ? ? /* High performance device */
> + ? ? ? ? ? ? ? ? ? ? ? omap_features |= OMAP4_HAS_MPU_1_5GHZ;
> + ? ? ? ? ? ? ? ? ? ? ? break;
I have seen http://www.mail-archive.com/linux-omap at vger.kernel.org/msg51988.html
and I disagree with this.

We are setting up a standard for all future silicon that omap_features
if it contains a higher frequency will always support all lower
frequencies in omap_feature. This may be convinent for the moment,
BUT, I disagree with the approach as we cannot guarantee that this
will be the approach for all silica in the future and approach taken
here could be considered short-sighted. if 1.2GHz will be supported
then a check for omap_has_1_2GHz should be true as well - which this
patch will fail to support. E.g. on 4460 has_1GHz should'nt return
true as it is 920MHz, but the check for 1_2GHz should be true - which
it wont as return omap_features & OMAP3_HAS_ ##flag;     will not have
BIT(9) set.


Regards,
Nishanth Menon
> + ? ? ? ? ? ? ? case 1:
> + ? ? ? ? ? ? ? default:
> + ? ? ? ? ? ? ? ? ? ? ? /* Standard device */
> + ? ? ? ? ? ? ? ? ? ? ? omap_features |= OMAP4_HAS_MPU_1_2GHZ;
> + ? ? ? ? ? ? ? ? ? ? ? break;
> + ? ? ? ? ? ? ? }
> + ? ? ? }
> +}
[...]

^ permalink raw reply	[flat|nested] 42+ messages in thread
end of thread, other threads:[~2011-08-04 23:34 UTC | newest]

Thread overview: 42+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-07-02  2:30 [PATCH v2 0/6] OMAP4: Add 4460 base support Rajendra Nayak
2011-07-02  2:30 ` Rajendra Nayak
2011-07-02  2:30 ` [PATCH v2 1/6] OMAP: ID: introduce chip detection for OMAP4460 Rajendra Nayak
2011-07-02  2:30   ` Rajendra Nayak
2011-07-02  2:30   ` [PATCH v2 2/6] OMAP4: ID: add omap_has_feature for max freq supported Rajendra Nayak
2011-07-02  2:30     ` Rajendra Nayak
2011-07-02  2:30     ` [PATCH v2 3/6] OMAP4: PRCM: OMAP4460 specific PRM and CM register bitshifts Rajendra Nayak
2011-07-02  2:30       ` Rajendra Nayak
2011-07-02  2:30       ` [PATCH v2 4/6] OMAP4: clocks: Update the clock tree with 4460 clock nodes Rajendra Nayak
2011-07-02  2:30         ` Rajendra Nayak
2011-07-02  2:30         ` [PATCH v2 5/6] OMAP4: powerdomain: Reuse on 4460 using CHIP_IS_44XX Rajendra Nayak
2011-07-02  2:30           ` Rajendra Nayak
2011-07-02  2:30           ` [PATCH v2 6/6] OMAP4: clockdomain: " Rajendra Nayak
2011-07-02  2:30             ` Rajendra Nayak
2011-07-08  6:51             ` Paul Walmsley
2011-07-08  6:51               ` Paul Walmsley
2011-07-08  6:51           ` [PATCH v2 5/6] OMAP4: powerdomain: " Paul Walmsley
2011-07-08  6:51             ` Paul Walmsley
2011-07-08  6:49         ` [PATCH v2 4/6] OMAP4: clocks: Update the clock tree with 4460 clock nodes Paul Walmsley
2011-07-08  6:49           ` Paul Walmsley
2011-07-08  7:09           ` Rajendra Nayak
2011-07-08  7:09             ` Rajendra Nayak
2011-07-08  7:35             ` Paul Walmsley
2011-07-08  7:35               ` Paul Walmsley
2011-07-08 10:52               ` Tony Lindgren
2011-07-08 10:52                 ` Tony Lindgren
2011-07-08  6:30       ` [PATCH v2 3/6] OMAP4: PRCM: OMAP4460 specific PRM and CM register bitshifts Paul Walmsley
2011-07-08  6:30         ` Paul Walmsley
2011-07-08  7:01         ` Rajendra Nayak
2011-07-08  7:01           ` Rajendra Nayak
2011-07-08  7:34           ` Paul Walmsley
2011-07-08  7:34             ` Paul Walmsley
2011-07-08 10:51             ` Tony Lindgren
2011-07-08 10:51               ` Tony Lindgren
2011-07-08  6:42     ` [PATCH v2 2/6] OMAP4: ID: add omap_has_feature for max freq supported Paul Walmsley
2011-07-08  6:42       ` Paul Walmsley
2011-08-04 23:33     ` Menon, Nishanth
2011-08-04 23:33       ` Menon, Nishanth
2011-07-08  6:39   ` [PATCH v2 1/6] OMAP: ID: introduce chip detection for OMAP4460 Paul Walmsley
2011-07-08  6:39     ` Paul Walmsley
2011-07-08 10:49     ` Tony Lindgren
2011-07-08 10:49       ` Tony Lindgren

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