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* [PATCH 0/4] Netlogic updates for 4.3
@ 2015-08-01 12:14 ` Jayachandran C
  0 siblings, 0 replies; 10+ messages in thread
From: Jayachandran C @ 2015-08-01 12:14 UTC (permalink / raw)
  To: linux-mips, ralf; +Cc: Jayachandran C

Some updates and fixes for the netlogic platform. The first patch
is to update interrupt controller code to use chip_data. Other minor
patches are to update dts files to use the GPIO controller (which
now upstream) and to add NAND interrupt mapping.

JC.

Kamlakant Patel (3):
  MIPS: Netlogic: Use chip_data for irq_chip methods
  MIPS: Netlogic: add device tree entry for XLP GPIO
  MIPS: Netlogic: enable ARCH_REQUIRE_GPIOLIB for XLP platform

Subhendu Sekhar Behera (1):
  MIPS: Netlogic: NAND IRQ mapping

 arch/mips/Kconfig                       |  1 +
 arch/mips/boot/dts/netlogic/xlp_evp.dts | 12 ++++++++++++
 arch/mips/boot/dts/netlogic/xlp_fvp.dts | 12 ++++++++++++
 arch/mips/boot/dts/netlogic/xlp_gvp.dts | 11 +++++++++++
 arch/mips/boot/dts/netlogic/xlp_rvp.dts | 11 +++++++++++
 arch/mips/boot/dts/netlogic/xlp_svp.dts | 12 ++++++++++++
 arch/mips/netlogic/common/irq.c         | 12 ++++++------
 arch/mips/netlogic/xlp/nlm_hal.c        |  2 ++
 arch/mips/pci/msi-xlp.c                 | 20 ++++++++++----------
 9 files changed, 77 insertions(+), 16 deletions(-)

-- 
1.9.1

^ permalink raw reply	[flat|nested] 10+ messages in thread
* [PATCH 0/4] Netlogic updates for 4.3
@ 2015-08-01 12:14 ` Jayachandran C
  0 siblings, 0 replies; 10+ messages in thread
From: Jayachandran C @ 2015-08-01 12:14 UTC (permalink / raw)
  To: linux-mips, ralf; +Cc: Jayachandran C

Some updates and fixes for the netlogic platform. The first patch
is to update interrupt controller code to use chip_data. Other minor
patches are to update dts files to use the GPIO controller (which
now upstream) and to add NAND interrupt mapping.

JC.

Kamlakant Patel (3):
  MIPS: Netlogic: Use chip_data for irq_chip methods
  MIPS: Netlogic: add device tree entry for XLP GPIO
  MIPS: Netlogic: enable ARCH_REQUIRE_GPIOLIB for XLP platform

Subhendu Sekhar Behera (1):
  MIPS: Netlogic: NAND IRQ mapping

 arch/mips/Kconfig                       |  1 +
 arch/mips/boot/dts/netlogic/xlp_evp.dts | 12 ++++++++++++
 arch/mips/boot/dts/netlogic/xlp_fvp.dts | 12 ++++++++++++
 arch/mips/boot/dts/netlogic/xlp_gvp.dts | 11 +++++++++++
 arch/mips/boot/dts/netlogic/xlp_rvp.dts | 11 +++++++++++
 arch/mips/boot/dts/netlogic/xlp_svp.dts | 12 ++++++++++++
 arch/mips/netlogic/common/irq.c         | 12 ++++++------
 arch/mips/netlogic/xlp/nlm_hal.c        |  2 ++
 arch/mips/pci/msi-xlp.c                 | 20 ++++++++++----------
 9 files changed, 77 insertions(+), 16 deletions(-)

-- 
1.9.1

^ permalink raw reply	[flat|nested] 10+ messages in thread
* [PATCH 1/4] MIPS: Netlogic: Use chip_data for irq_chip methods
@ 2015-08-01 12:14   ` Jayachandran C
  0 siblings, 0 replies; 10+ messages in thread
From: Jayachandran C @ 2015-08-01 12:14 UTC (permalink / raw)
  To: linux-mips, ralf; +Cc: Kamlakant Patel, Jayachandran C

From: Kamlakant Patel <kamlakant.patel@broadcom.com>

Update mips/netlogic/common/irq.c and mips/pci/msi-xlp.c to use chip_data
to store interrupt controller data pointer. It uses handler_data now,
and that causes errors when an API (like the GPIO subsystem) tries to
use the handler data.

Signed-off-by: Kamlakant Patel <kamlakant.patel@broadcom.com>
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
---
 arch/mips/netlogic/common/irq.c | 12 ++++++------
 arch/mips/pci/msi-xlp.c         | 20 ++++++++++----------
 2 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/arch/mips/netlogic/common/irq.c b/arch/mips/netlogic/common/irq.c
index 5f5d18b..3660dc6 100644
--- a/arch/mips/netlogic/common/irq.c
+++ b/arch/mips/netlogic/common/irq.c
@@ -87,7 +87,7 @@ struct nlm_pic_irq {
 static void xlp_pic_enable(struct irq_data *d)
 {
 	unsigned long flags;
-	struct nlm_pic_irq *pd = irq_data_get_irq_handler_data(d);
+	struct nlm_pic_irq *pd = irq_data_get_irq_chip_data(d);
 
 	BUG_ON(!pd);
 	spin_lock_irqsave(&pd->node->piclock, flags);
@@ -97,7 +97,7 @@ static void xlp_pic_enable(struct irq_data *d)
 
 static void xlp_pic_disable(struct irq_data *d)
 {
-	struct nlm_pic_irq *pd = irq_data_get_irq_handler_data(d);
+	struct nlm_pic_irq *pd = irq_data_get_irq_chip_data(d);
 	unsigned long flags;
 
 	BUG_ON(!pd);
@@ -108,7 +108,7 @@ static void xlp_pic_disable(struct irq_data *d)
 
 static void xlp_pic_mask_ack(struct irq_data *d)
 {
-	struct nlm_pic_irq *pd = irq_data_get_irq_handler_data(d);
+	struct nlm_pic_irq *pd = irq_data_get_irq_chip_data(d);
 
 	clear_c0_eimr(pd->picirq);
 	ack_c0_eirr(pd->picirq);
@@ -116,7 +116,7 @@ static void xlp_pic_mask_ack(struct irq_data *d)
 
 static void xlp_pic_unmask(struct irq_data *d)
 {
-	struct nlm_pic_irq *pd = irq_data_get_irq_handler_data(d);
+	struct nlm_pic_irq *pd = irq_data_get_irq_chip_data(d);
 
 	BUG_ON(!pd);
 
@@ -193,7 +193,7 @@ void nlm_setup_pic_irq(int node, int picirq, int irq, int irt)
 	pic_data->picirq = picirq;
 	pic_data->node = nlm_get_node(node);
 	irq_set_chip_and_handler(xirq, &xlp_pic, handle_level_irq);
-	irq_set_handler_data(xirq, pic_data);
+	irq_set_chip_data(xirq, pic_data);
 }
 
 void nlm_set_pic_extra_ack(int node, int irq, void (*xack)(struct irq_data *))
@@ -202,7 +202,7 @@ void nlm_set_pic_extra_ack(int node, int irq, void (*xack)(struct irq_data *))
 	int xirq;
 
 	xirq = nlm_irq_to_xirq(node, irq);
-	pic_data = irq_get_handler_data(xirq);
+	pic_data = irq_get_chip_data(xirq);
 	if (WARN_ON(!pic_data))
 		return;
 	pic_data->extra_ack = xack;
diff --git a/arch/mips/pci/msi-xlp.c b/arch/mips/pci/msi-xlp.c
index 3407495..bb14335 100644
--- a/arch/mips/pci/msi-xlp.c
+++ b/arch/mips/pci/msi-xlp.c
@@ -131,7 +131,7 @@ struct xlp_msi_data {
  */
 static void xlp_msi_enable(struct irq_data *d)
 {
-	struct xlp_msi_data *md = irq_data_get_irq_handler_data(d);
+	struct xlp_msi_data *md = irq_data_get_irq_chip_data(d);
 	unsigned long flags;
 	int vec;
 
@@ -148,7 +148,7 @@ static void xlp_msi_enable(struct irq_data *d)
 
 static void xlp_msi_disable(struct irq_data *d)
 {
-	struct xlp_msi_data *md = irq_data_get_irq_handler_data(d);
+	struct xlp_msi_data *md = irq_data_get_irq_chip_data(d);
 	unsigned long flags;
 	int vec;
 
@@ -165,7 +165,7 @@ static void xlp_msi_disable(struct irq_data *d)
 
 static void xlp_msi_mask_ack(struct irq_data *d)
 {
-	struct xlp_msi_data *md = irq_data_get_irq_handler_data(d);
+	struct xlp_msi_data *md = irq_data_get_irq_chip_data(d);
 	int link, vec;
 
 	link = nlm_irq_msilink(d->irq);
@@ -211,7 +211,7 @@ static void xlp_msix_mask_ack(struct irq_data *d)
 	msixvec = nlm_irq_msixvec(d->irq);
 	link = nlm_irq_msixlink(msixvec);
 	pci_msi_mask_irq(d);
-	md = irq_data_get_irq_handler_data(d);
+	md = irq_data_get_irq_chip_data(d);
 
 	/* Ack MSI on bridge */
 	if (cpu_is_xlp9xx()) {
@@ -302,7 +302,7 @@ static int xlp_setup_msi(uint64_t lnkbase, int node, int link,
 	/* Get MSI data for the link */
 	lirq = PIC_PCIE_LINK_MSI_IRQ(link);
 	xirq = nlm_irq_to_xirq(node, nlm_link_msiirq(link, 0));
-	md = irq_get_handler_data(xirq);
+	md = irq_get_chip_data(xirq);
 	msiaddr = MSI_LINK_ADDR(node, link);
 
 	spin_lock_irqsave(&md->msi_lock, flags);
@@ -409,7 +409,7 @@ static int xlp_setup_msix(uint64_t lnkbase, int node, int link,
 	/* Get MSI data for the link */
 	lirq = PIC_PCIE_MSIX_IRQ(link);
 	xirq = nlm_irq_to_xirq(node, nlm_link_msixirq(link, 0));
-	md = irq_get_handler_data(xirq);
+	md = irq_get_chip_data(xirq);
 	msixaddr = MSIX_LINK_ADDR(node, link);
 
 	spin_lock_irqsave(&md->msi_lock, flags);
@@ -485,7 +485,7 @@ void __init xlp_init_node_msi_irqs(int node, int link)
 	irq = nlm_irq_to_xirq(node, nlm_link_msiirq(link, 0));
 	for (i = irq; i < irq + XLP_MSIVEC_PER_LINK; i++) {
 		irq_set_chip_and_handler(i, &xlp_msi_chip, handle_level_irq);
-		irq_set_handler_data(i, md);
+		irq_set_chip_data(i, md);
 	}
 
 	for (i = 0; i < XLP_MSIXVEC_PER_LINK ; i++) {
@@ -508,7 +508,7 @@ void __init xlp_init_node_msi_irqs(int node, int link)
 		/* Initialize MSI-X extended irq space for the link  */
 		irq = nlm_irq_to_xirq(node, nlm_link_msixirq(link, i));
 		irq_set_chip_and_handler(irq, &xlp_msix_chip, handle_level_irq);
-		irq_set_handler_data(irq, md);
+		irq_set_chip_data(irq, md);
 	}
 }
 
@@ -520,7 +520,7 @@ void nlm_dispatch_msi(int node, int lirq)
 
 	link = lirq - PIC_PCIE_LINK_MSI_IRQ_BASE;
 	irqbase = nlm_irq_to_xirq(node, nlm_link_msiirq(link, 0));
-	md = irq_get_handler_data(irqbase);
+	md = irq_get_chip_data(irqbase);
 	if (cpu_is_xlp9xx())
 		status = nlm_read_reg(md->lnkbase, PCIE_9XX_MSI_STATUS) &
 						md->msi_enabled_mask;
@@ -550,7 +550,7 @@ void nlm_dispatch_msix(int node, int lirq)
 
 	link = lirq - PIC_PCIE_MSIX_IRQ_BASE;
 	irqbase = nlm_irq_to_xirq(node, nlm_link_msixirq(link, 0));
-	md = irq_get_handler_data(irqbase);
+	md = irq_get_chip_data(irqbase);
 	if (cpu_is_xlp9xx())
 		status = nlm_read_reg(md->lnkbase, PCIE_9XX_MSIX_STATUSX(link));
 	else
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 10+ messages in thread
* [PATCH 1/4] MIPS: Netlogic: Use chip_data for irq_chip methods
@ 2015-08-01 12:14   ` Jayachandran C
  0 siblings, 0 replies; 10+ messages in thread
From: Jayachandran C @ 2015-08-01 12:14 UTC (permalink / raw)
  To: linux-mips, ralf; +Cc: Kamlakant Patel, Jayachandran C

From: Kamlakant Patel <kamlakant.patel@broadcom.com>

Update mips/netlogic/common/irq.c and mips/pci/msi-xlp.c to use chip_data
to store interrupt controller data pointer. It uses handler_data now,
and that causes errors when an API (like the GPIO subsystem) tries to
use the handler data.

Signed-off-by: Kamlakant Patel <kamlakant.patel@broadcom.com>
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
---
 arch/mips/netlogic/common/irq.c | 12 ++++++------
 arch/mips/pci/msi-xlp.c         | 20 ++++++++++----------
 2 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/arch/mips/netlogic/common/irq.c b/arch/mips/netlogic/common/irq.c
index 5f5d18b..3660dc6 100644
--- a/arch/mips/netlogic/common/irq.c
+++ b/arch/mips/netlogic/common/irq.c
@@ -87,7 +87,7 @@ struct nlm_pic_irq {
 static void xlp_pic_enable(struct irq_data *d)
 {
 	unsigned long flags;
-	struct nlm_pic_irq *pd = irq_data_get_irq_handler_data(d);
+	struct nlm_pic_irq *pd = irq_data_get_irq_chip_data(d);
 
 	BUG_ON(!pd);
 	spin_lock_irqsave(&pd->node->piclock, flags);
@@ -97,7 +97,7 @@ static void xlp_pic_enable(struct irq_data *d)
 
 static void xlp_pic_disable(struct irq_data *d)
 {
-	struct nlm_pic_irq *pd = irq_data_get_irq_handler_data(d);
+	struct nlm_pic_irq *pd = irq_data_get_irq_chip_data(d);
 	unsigned long flags;
 
 	BUG_ON(!pd);
@@ -108,7 +108,7 @@ static void xlp_pic_disable(struct irq_data *d)
 
 static void xlp_pic_mask_ack(struct irq_data *d)
 {
-	struct nlm_pic_irq *pd = irq_data_get_irq_handler_data(d);
+	struct nlm_pic_irq *pd = irq_data_get_irq_chip_data(d);
 
 	clear_c0_eimr(pd->picirq);
 	ack_c0_eirr(pd->picirq);
@@ -116,7 +116,7 @@ static void xlp_pic_mask_ack(struct irq_data *d)
 
 static void xlp_pic_unmask(struct irq_data *d)
 {
-	struct nlm_pic_irq *pd = irq_data_get_irq_handler_data(d);
+	struct nlm_pic_irq *pd = irq_data_get_irq_chip_data(d);
 
 	BUG_ON(!pd);
 
@@ -193,7 +193,7 @@ void nlm_setup_pic_irq(int node, int picirq, int irq, int irt)
 	pic_data->picirq = picirq;
 	pic_data->node = nlm_get_node(node);
 	irq_set_chip_and_handler(xirq, &xlp_pic, handle_level_irq);
-	irq_set_handler_data(xirq, pic_data);
+	irq_set_chip_data(xirq, pic_data);
 }
 
 void nlm_set_pic_extra_ack(int node, int irq, void (*xack)(struct irq_data *))
@@ -202,7 +202,7 @@ void nlm_set_pic_extra_ack(int node, int irq, void (*xack)(struct irq_data *))
 	int xirq;
 
 	xirq = nlm_irq_to_xirq(node, irq);
-	pic_data = irq_get_handler_data(xirq);
+	pic_data = irq_get_chip_data(xirq);
 	if (WARN_ON(!pic_data))
 		return;
 	pic_data->extra_ack = xack;
diff --git a/arch/mips/pci/msi-xlp.c b/arch/mips/pci/msi-xlp.c
index 3407495..bb14335 100644
--- a/arch/mips/pci/msi-xlp.c
+++ b/arch/mips/pci/msi-xlp.c
@@ -131,7 +131,7 @@ struct xlp_msi_data {
  */
 static void xlp_msi_enable(struct irq_data *d)
 {
-	struct xlp_msi_data *md = irq_data_get_irq_handler_data(d);
+	struct xlp_msi_data *md = irq_data_get_irq_chip_data(d);
 	unsigned long flags;
 	int vec;
 
@@ -148,7 +148,7 @@ static void xlp_msi_enable(struct irq_data *d)
 
 static void xlp_msi_disable(struct irq_data *d)
 {
-	struct xlp_msi_data *md = irq_data_get_irq_handler_data(d);
+	struct xlp_msi_data *md = irq_data_get_irq_chip_data(d);
 	unsigned long flags;
 	int vec;
 
@@ -165,7 +165,7 @@ static void xlp_msi_disable(struct irq_data *d)
 
 static void xlp_msi_mask_ack(struct irq_data *d)
 {
-	struct xlp_msi_data *md = irq_data_get_irq_handler_data(d);
+	struct xlp_msi_data *md = irq_data_get_irq_chip_data(d);
 	int link, vec;
 
 	link = nlm_irq_msilink(d->irq);
@@ -211,7 +211,7 @@ static void xlp_msix_mask_ack(struct irq_data *d)
 	msixvec = nlm_irq_msixvec(d->irq);
 	link = nlm_irq_msixlink(msixvec);
 	pci_msi_mask_irq(d);
-	md = irq_data_get_irq_handler_data(d);
+	md = irq_data_get_irq_chip_data(d);
 
 	/* Ack MSI on bridge */
 	if (cpu_is_xlp9xx()) {
@@ -302,7 +302,7 @@ static int xlp_setup_msi(uint64_t lnkbase, int node, int link,
 	/* Get MSI data for the link */
 	lirq = PIC_PCIE_LINK_MSI_IRQ(link);
 	xirq = nlm_irq_to_xirq(node, nlm_link_msiirq(link, 0));
-	md = irq_get_handler_data(xirq);
+	md = irq_get_chip_data(xirq);
 	msiaddr = MSI_LINK_ADDR(node, link);
 
 	spin_lock_irqsave(&md->msi_lock, flags);
@@ -409,7 +409,7 @@ static int xlp_setup_msix(uint64_t lnkbase, int node, int link,
 	/* Get MSI data for the link */
 	lirq = PIC_PCIE_MSIX_IRQ(link);
 	xirq = nlm_irq_to_xirq(node, nlm_link_msixirq(link, 0));
-	md = irq_get_handler_data(xirq);
+	md = irq_get_chip_data(xirq);
 	msixaddr = MSIX_LINK_ADDR(node, link);
 
 	spin_lock_irqsave(&md->msi_lock, flags);
@@ -485,7 +485,7 @@ void __init xlp_init_node_msi_irqs(int node, int link)
 	irq = nlm_irq_to_xirq(node, nlm_link_msiirq(link, 0));
 	for (i = irq; i < irq + XLP_MSIVEC_PER_LINK; i++) {
 		irq_set_chip_and_handler(i, &xlp_msi_chip, handle_level_irq);
-		irq_set_handler_data(i, md);
+		irq_set_chip_data(i, md);
 	}
 
 	for (i = 0; i < XLP_MSIXVEC_PER_LINK ; i++) {
@@ -508,7 +508,7 @@ void __init xlp_init_node_msi_irqs(int node, int link)
 		/* Initialize MSI-X extended irq space for the link  */
 		irq = nlm_irq_to_xirq(node, nlm_link_msixirq(link, i));
 		irq_set_chip_and_handler(irq, &xlp_msix_chip, handle_level_irq);
-		irq_set_handler_data(irq, md);
+		irq_set_chip_data(irq, md);
 	}
 }
 
@@ -520,7 +520,7 @@ void nlm_dispatch_msi(int node, int lirq)
 
 	link = lirq - PIC_PCIE_LINK_MSI_IRQ_BASE;
 	irqbase = nlm_irq_to_xirq(node, nlm_link_msiirq(link, 0));
-	md = irq_get_handler_data(irqbase);
+	md = irq_get_chip_data(irqbase);
 	if (cpu_is_xlp9xx())
 		status = nlm_read_reg(md->lnkbase, PCIE_9XX_MSI_STATUS) &
 						md->msi_enabled_mask;
@@ -550,7 +550,7 @@ void nlm_dispatch_msix(int node, int lirq)
 
 	link = lirq - PIC_PCIE_MSIX_IRQ_BASE;
 	irqbase = nlm_irq_to_xirq(node, nlm_link_msixirq(link, 0));
-	md = irq_get_handler_data(irqbase);
+	md = irq_get_chip_data(irqbase);
 	if (cpu_is_xlp9xx())
 		status = nlm_read_reg(md->lnkbase, PCIE_9XX_MSIX_STATUSX(link));
 	else
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 10+ messages in thread
* [PATCH 2/4] MIPS: Netlogic: add device tree entry for XLP GPIO
@ 2015-08-01 12:14   ` Jayachandran C
  0 siblings, 0 replies; 10+ messages in thread
From: Jayachandran C @ 2015-08-01 12:14 UTC (permalink / raw)
  To: linux-mips, ralf; +Cc: Kamlakant Patel, Jayachandran C

From: Kamlakant Patel <kamlakant.patel@broadcom.com>

Add GPIO entries to the Netlogic XLP device tree files.

Signed-off-by: Kamlakant Patel <kamlakant.patel@broadcom.com>
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
---
 arch/mips/boot/dts/netlogic/xlp_evp.dts | 12 ++++++++++++
 arch/mips/boot/dts/netlogic/xlp_fvp.dts | 12 ++++++++++++
 arch/mips/boot/dts/netlogic/xlp_gvp.dts | 11 +++++++++++
 arch/mips/boot/dts/netlogic/xlp_rvp.dts | 11 +++++++++++
 arch/mips/boot/dts/netlogic/xlp_svp.dts | 12 ++++++++++++
 5 files changed, 58 insertions(+)

diff --git a/arch/mips/boot/dts/netlogic/xlp_evp.dts b/arch/mips/boot/dts/netlogic/xlp_evp.dts
index 89ad048..ec16ec2 100644
--- a/arch/mips/boot/dts/netlogic/xlp_evp.dts
+++ b/arch/mips/boot/dts/netlogic/xlp_evp.dts
@@ -110,6 +110,18 @@
 				read-only;
 			};
 		};
+
+		gpio: xlp_gpio@34100 {
+			compatible = "netlogic,xlp832-gpio";
+			reg = <0 0x34100 0x1000>;
+			#gpio-cells = <2>;
+			gpio-controller;
+
+			#interrupt-cells = <2>;
+			interrupt-parent = <&pic>;
+			interrupts = <39>;
+			interrupt-controller;
+		};
 	};
 
 	chosen {
diff --git a/arch/mips/boot/dts/netlogic/xlp_fvp.dts b/arch/mips/boot/dts/netlogic/xlp_fvp.dts
index 63e62b7..4bcebe6 100644
--- a/arch/mips/boot/dts/netlogic/xlp_fvp.dts
+++ b/arch/mips/boot/dts/netlogic/xlp_fvp.dts
@@ -110,6 +110,18 @@
 				read-only;
 			};
 		};
+
+		gpio: xlp_gpio@34100 {
+			compatible = "netlogic,xlp208-gpio";
+			reg = <0 0x34100 0x1000>;
+			#gpio-cells = <2>;
+			gpio-controller;
+
+			#interrupt-cells = <2>;
+			interrupt-parent = <&pic>;
+			interrupts = <39>;
+			interrupt-controller;
+		};
 	};
 
 	chosen {
diff --git a/arch/mips/boot/dts/netlogic/xlp_gvp.dts b/arch/mips/boot/dts/netlogic/xlp_gvp.dts
index bb4ecd1..b3ccb82 100644
--- a/arch/mips/boot/dts/netlogic/xlp_gvp.dts
+++ b/arch/mips/boot/dts/netlogic/xlp_gvp.dts
@@ -69,6 +69,17 @@
 			};
 		};
 
+		gpio: xlp_gpio@114100 {
+			compatible = "netlogic,xlp980-gpio";
+			reg = <0 0x114100 0x1000>;
+			#gpio-cells = <2>;
+			gpio-controller;
+
+			#interrupt-cells = <2>;
+			interrupt-parent = <&pic>;
+			interrupts = <39>;
+			interrupt-controller;
+		};
 	};
 
 	chosen {
diff --git a/arch/mips/boot/dts/netlogic/xlp_rvp.dts b/arch/mips/boot/dts/netlogic/xlp_rvp.dts
index 7188aed..3783639 100644
--- a/arch/mips/boot/dts/netlogic/xlp_rvp.dts
+++ b/arch/mips/boot/dts/netlogic/xlp_rvp.dts
@@ -69,6 +69,17 @@
 			};
 		};
 
+		gpio: xlp_gpio@114100 {
+			compatible = "netlogic,xlp532-gpio";
+			reg = <0 0x114100 0x1000>;
+			#gpio-cells = <2>;
+			gpio-controller;
+
+			#interrupt-cells = <2>;
+			interrupt-parent = <&pic>;
+			interrupts = <39>;
+			interrupt-controller;
+		};
 	};
 
 	chosen {
diff --git a/arch/mips/boot/dts/netlogic/xlp_svp.dts b/arch/mips/boot/dts/netlogic/xlp_svp.dts
index 1ebd00ed..44d6640 100644
--- a/arch/mips/boot/dts/netlogic/xlp_svp.dts
+++ b/arch/mips/boot/dts/netlogic/xlp_svp.dts
@@ -110,6 +110,18 @@
 				read-only;
 			};
 		};
+
+		gpio: xlp_gpio@34100 {
+			compatible = "netlogic,xlp316-gpio";
+			reg = <0 0x34100 0x1000>;
+			#gpio-cells = <2>;
+			gpio-controller;
+
+			#interrupt-cells = <2>;
+			interrupt-parent = <&pic>;
+			interrupts = <39>;
+			interrupt-controller;
+		};
 	};
 
 	chosen {
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 10+ messages in thread
* [PATCH 2/4] MIPS: Netlogic: add device tree entry for XLP GPIO
@ 2015-08-01 12:14   ` Jayachandran C
  0 siblings, 0 replies; 10+ messages in thread
From: Jayachandran C @ 2015-08-01 12:14 UTC (permalink / raw)
  To: linux-mips, ralf; +Cc: Kamlakant Patel, Jayachandran C

From: Kamlakant Patel <kamlakant.patel@broadcom.com>

Add GPIO entries to the Netlogic XLP device tree files.

Signed-off-by: Kamlakant Patel <kamlakant.patel@broadcom.com>
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
---
 arch/mips/boot/dts/netlogic/xlp_evp.dts | 12 ++++++++++++
 arch/mips/boot/dts/netlogic/xlp_fvp.dts | 12 ++++++++++++
 arch/mips/boot/dts/netlogic/xlp_gvp.dts | 11 +++++++++++
 arch/mips/boot/dts/netlogic/xlp_rvp.dts | 11 +++++++++++
 arch/mips/boot/dts/netlogic/xlp_svp.dts | 12 ++++++++++++
 5 files changed, 58 insertions(+)

diff --git a/arch/mips/boot/dts/netlogic/xlp_evp.dts b/arch/mips/boot/dts/netlogic/xlp_evp.dts
index 89ad048..ec16ec2 100644
--- a/arch/mips/boot/dts/netlogic/xlp_evp.dts
+++ b/arch/mips/boot/dts/netlogic/xlp_evp.dts
@@ -110,6 +110,18 @@
 				read-only;
 			};
 		};
+
+		gpio: xlp_gpio@34100 {
+			compatible = "netlogic,xlp832-gpio";
+			reg = <0 0x34100 0x1000>;
+			#gpio-cells = <2>;
+			gpio-controller;
+
+			#interrupt-cells = <2>;
+			interrupt-parent = <&pic>;
+			interrupts = <39>;
+			interrupt-controller;
+		};
 	};
 
 	chosen {
diff --git a/arch/mips/boot/dts/netlogic/xlp_fvp.dts b/arch/mips/boot/dts/netlogic/xlp_fvp.dts
index 63e62b7..4bcebe6 100644
--- a/arch/mips/boot/dts/netlogic/xlp_fvp.dts
+++ b/arch/mips/boot/dts/netlogic/xlp_fvp.dts
@@ -110,6 +110,18 @@
 				read-only;
 			};
 		};
+
+		gpio: xlp_gpio@34100 {
+			compatible = "netlogic,xlp208-gpio";
+			reg = <0 0x34100 0x1000>;
+			#gpio-cells = <2>;
+			gpio-controller;
+
+			#interrupt-cells = <2>;
+			interrupt-parent = <&pic>;
+			interrupts = <39>;
+			interrupt-controller;
+		};
 	};
 
 	chosen {
diff --git a/arch/mips/boot/dts/netlogic/xlp_gvp.dts b/arch/mips/boot/dts/netlogic/xlp_gvp.dts
index bb4ecd1..b3ccb82 100644
--- a/arch/mips/boot/dts/netlogic/xlp_gvp.dts
+++ b/arch/mips/boot/dts/netlogic/xlp_gvp.dts
@@ -69,6 +69,17 @@
 			};
 		};
 
+		gpio: xlp_gpio@114100 {
+			compatible = "netlogic,xlp980-gpio";
+			reg = <0 0x114100 0x1000>;
+			#gpio-cells = <2>;
+			gpio-controller;
+
+			#interrupt-cells = <2>;
+			interrupt-parent = <&pic>;
+			interrupts = <39>;
+			interrupt-controller;
+		};
 	};
 
 	chosen {
diff --git a/arch/mips/boot/dts/netlogic/xlp_rvp.dts b/arch/mips/boot/dts/netlogic/xlp_rvp.dts
index 7188aed..3783639 100644
--- a/arch/mips/boot/dts/netlogic/xlp_rvp.dts
+++ b/arch/mips/boot/dts/netlogic/xlp_rvp.dts
@@ -69,6 +69,17 @@
 			};
 		};
 
+		gpio: xlp_gpio@114100 {
+			compatible = "netlogic,xlp532-gpio";
+			reg = <0 0x114100 0x1000>;
+			#gpio-cells = <2>;
+			gpio-controller;
+
+			#interrupt-cells = <2>;
+			interrupt-parent = <&pic>;
+			interrupts = <39>;
+			interrupt-controller;
+		};
 	};
 
 	chosen {
diff --git a/arch/mips/boot/dts/netlogic/xlp_svp.dts b/arch/mips/boot/dts/netlogic/xlp_svp.dts
index 1ebd00ed..44d6640 100644
--- a/arch/mips/boot/dts/netlogic/xlp_svp.dts
+++ b/arch/mips/boot/dts/netlogic/xlp_svp.dts
@@ -110,6 +110,18 @@
 				read-only;
 			};
 		};
+
+		gpio: xlp_gpio@34100 {
+			compatible = "netlogic,xlp316-gpio";
+			reg = <0 0x34100 0x1000>;
+			#gpio-cells = <2>;
+			gpio-controller;
+
+			#interrupt-cells = <2>;
+			interrupt-parent = <&pic>;
+			interrupts = <39>;
+			interrupt-controller;
+		};
 	};
 
 	chosen {
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 10+ messages in thread
* [PATCH 3/4] MIPS: Netlogic: set ARCH_REQUIRE_GPIOLIB for XLP platform
@ 2015-08-01 12:14   ` Jayachandran C
  0 siblings, 0 replies; 10+ messages in thread
From: Jayachandran C @ 2015-08-01 12:14 UTC (permalink / raw)
  To: linux-mips, ralf; +Cc: Kamlakant Patel, Jayachandran C

From: Kamlakant Patel <kamlakant.patel@broadcom.com>

This is needed to enable GPIO framework support for Netlogic XLP platform.

Signed-off-by: Kamlakant Patel <kamlakant.patel@broadcom.com>
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
---
 arch/mips/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index cee5f93..1920141 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -899,6 +899,7 @@ config NLM_XLP_BOARD
 	select SYS_SUPPORTS_32BIT_KERNEL
 	select SYS_SUPPORTS_64BIT_KERNEL
 	select ARCH_PHYS_ADDR_T_64BIT
+	select ARCH_REQUIRE_GPIOLIB
 	select SYS_SUPPORTS_BIG_ENDIAN
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 	select SYS_SUPPORTS_HIGHMEM
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 10+ messages in thread
* [PATCH 3/4] MIPS: Netlogic: set ARCH_REQUIRE_GPIOLIB for XLP platform
@ 2015-08-01 12:14   ` Jayachandran C
  0 siblings, 0 replies; 10+ messages in thread
From: Jayachandran C @ 2015-08-01 12:14 UTC (permalink / raw)
  To: linux-mips, ralf; +Cc: Kamlakant Patel, Jayachandran C

From: Kamlakant Patel <kamlakant.patel@broadcom.com>

This is needed to enable GPIO framework support for Netlogic XLP platform.

Signed-off-by: Kamlakant Patel <kamlakant.patel@broadcom.com>
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
---
 arch/mips/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index cee5f93..1920141 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -899,6 +899,7 @@ config NLM_XLP_BOARD
 	select SYS_SUPPORTS_32BIT_KERNEL
 	select SYS_SUPPORTS_64BIT_KERNEL
 	select ARCH_PHYS_ADDR_T_64BIT
+	select ARCH_REQUIRE_GPIOLIB
 	select SYS_SUPPORTS_BIG_ENDIAN
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 	select SYS_SUPPORTS_HIGHMEM
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 10+ messages in thread
* [PATCH 4/4] MIPS: Netlogic: NAND IRQ mapping
@ 2015-08-01 12:14   ` Jayachandran C
  0 siblings, 0 replies; 10+ messages in thread
From: Jayachandran C @ 2015-08-01 12:14 UTC (permalink / raw)
  To: linux-mips, ralf; +Cc: Subhendu Sekhar Behera, Jayachandran C

From: Subhendu Sekhar Behera <sbehera@broadcom.com>

Add NAND IRQ mapping for XLP9xx processor.

Signed-off-by: Subhendu Sekhar Behera <sbehera@broadcom.com>
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
---
 arch/mips/netlogic/xlp/nlm_hal.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/mips/netlogic/xlp/nlm_hal.c b/arch/mips/netlogic/xlp/nlm_hal.c
index a8f4144..80ec929 100644
--- a/arch/mips/netlogic/xlp/nlm_hal.c
+++ b/arch/mips/netlogic/xlp/nlm_hal.c
@@ -91,6 +91,8 @@ static int xlp9xx_irq_to_irt(int irq)
 		return 134;
 	case PIC_SATA_IRQ:
 		return 143;
+	case PIC_NAND_IRQ:
+		return 151;
 	case PIC_SPI_IRQ:
 		return 152;
 	case PIC_MMC_IRQ:
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 10+ messages in thread
* [PATCH 4/4] MIPS: Netlogic: NAND IRQ mapping
@ 2015-08-01 12:14   ` Jayachandran C
  0 siblings, 0 replies; 10+ messages in thread
From: Jayachandran C @ 2015-08-01 12:14 UTC (permalink / raw)
  To: linux-mips, ralf; +Cc: Subhendu Sekhar Behera, Jayachandran C

From: Subhendu Sekhar Behera <sbehera@broadcom.com>

Add NAND IRQ mapping for XLP9xx processor.

Signed-off-by: Subhendu Sekhar Behera <sbehera@broadcom.com>
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
---
 arch/mips/netlogic/xlp/nlm_hal.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/mips/netlogic/xlp/nlm_hal.c b/arch/mips/netlogic/xlp/nlm_hal.c
index a8f4144..80ec929 100644
--- a/arch/mips/netlogic/xlp/nlm_hal.c
+++ b/arch/mips/netlogic/xlp/nlm_hal.c
@@ -91,6 +91,8 @@ static int xlp9xx_irq_to_irt(int irq)
 		return 134;
 	case PIC_SATA_IRQ:
 		return 143;
+	case PIC_NAND_IRQ:
+		return 151;
 	case PIC_SPI_IRQ:
 		return 152;
 	case PIC_MMC_IRQ:
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 10+ messages in thread
end of thread, other threads:[~2015-08-01 12:04 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-08-01 12:14 [PATCH 0/4] Netlogic updates for 4.3 Jayachandran C
2015-08-01 12:14 ` Jayachandran C
2015-08-01 12:14 ` [PATCH 1/4] MIPS: Netlogic: Use chip_data for irq_chip methods Jayachandran C
2015-08-01 12:14   ` Jayachandran C
2015-08-01 12:14 ` [PATCH 2/4] MIPS: Netlogic: add device tree entry for XLP GPIO Jayachandran C
2015-08-01 12:14   ` Jayachandran C
2015-08-01 12:14 ` [PATCH 3/4] MIPS: Netlogic: set ARCH_REQUIRE_GPIOLIB for XLP platform Jayachandran C
2015-08-01 12:14   ` Jayachandran C
2015-08-01 12:14 ` [PATCH 4/4] MIPS: Netlogic: NAND IRQ mapping Jayachandran C
2015-08-01 12:14   ` Jayachandran C

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