* [PATCH 0/2] ARM: davinci: da850: add pinctrl support
@ 2012-12-07 10:27 ` Kumar, Anil
0 siblings, 0 replies; 16+ messages in thread
From: Kumar, Anil @ 2012-12-07 10:27 UTC (permalink / raw)
To: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ,
linux-doc-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
davinci-linux-open-source-VycZQUHpC/PFrsHnngEfi1aTQe2KTcn/
Cc: linux-lFZ/pmaqli7XmaaqVzeoHQ, rob.herring-bsGFqQB8/DxBDgjK7y7TUQ,
grant.likely-s3s/WqlpOiPyB63q8FvJNQ, rob-VoJi6FS/r0vR7s880joybQ,
hs-ynQEQJNshbs
This set of patches adds:
* Add pinctrl-single for handling Padconf registers.
* Add NAND node to export NAND functionality on da850 EVM.
* Add NAND pinctrl node to do pin mux according to pinctrl-single driver.
Kumar, Anil (2):
ARM: davinci: da850: add pinctrl driver entries
ARM: davinci: da850: add NAND driver entries
.../devicetree/bindings/arm/davinci/pinctrl.txt | 29 ++++++++++++++++++++
arch/arm/Kconfig | 1 +
arch/arm/boot/dts/da850-evm.dts | 22 +++++++++++++++
arch/arm/boot/dts/da850.dtsi | 23 +++++++++++++++
arch/arm/configs/da8xx_omapl_defconfig | 1 +
5 files changed, 76 insertions(+), 0 deletions(-)
create mode 100644 Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
--
1.7.4.1
^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH 1/2] ARM: davinci: da850: add pinctrl driver entries
2012-12-07 10:27 ` Kumar, Anil
@ 2012-12-07 10:27 ` Kumar, Anil
-1 siblings, 0 replies; 16+ messages in thread
From: Kumar, Anil @ 2012-12-07 10:27 UTC (permalink / raw)
To: linux-arm-kernel
For DT, DaVinci platform can use pinctrl-single driver for handling
padconf registers.
Enable PINCTRL Kconfig for all DaVinci platform. Add required
pinctrl DT entries in da850 dts file.
Test procedure
1)Populate DT file with NAND node information.
2)Populate board DT file with pinmux information for NAND.
3)Boot and confirm NAND is detected by the kernel.
4)cat /proc/mtd to show partitions.
Signed-off-by: Kumar, Anil <anilkumar.v@ti.com>
---
:000000 100644 0000000... f999d9e... A Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
:100644 100644 06e0adf... 54a5405... M arch/arm/Kconfig
:100644 100644 37dc5a3... 8cac9d2... M arch/arm/boot/dts/da850-evm.dts
:100644 100644 fbada87... 94471bc... M arch/arm/boot/dts/da850.dtsi
:100644 100644 f292239... 0892db4... M arch/arm/configs/da8xx_omapl_defconfig
.../devicetree/bindings/arm/davinci/pinctrl.txt | 29 ++++++++++++++++++++
arch/arm/Kconfig | 1 +
arch/arm/boot/dts/da850-evm.dts | 3 ++
arch/arm/boot/dts/da850.dtsi | 10 +++++++
arch/arm/configs/da8xx_omapl_defconfig | 1 +
5 files changed, 44 insertions(+), 0 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/davinci/pinctrl.txt b/Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
new file mode 100644
index 0000000..f999d9e
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
@@ -0,0 +1,29 @@
+* Texas Instruments Davinci pinctrl-single
+
+This file provides information, what the device node for the
+davinci pinctrl-single interface contain.
+
+Required properties:
+- compatible: "pinctrl-single";
+
+- reg : offset and length of the register set for the mux registers
+
+- pinctrl-single,bit-per-mux: mask of allowed pinmux function bits in the
+ pinmux register
+
+- pinctrl-single,register-width: pinmux register access width in bits
+
+- pinctrl-single,function-mask: mask of allowed pinmux function bits in
+ the pinmux register
+
+Example:
+pmx_core:pinmux at 14120 {
+ compatible = "pinctrl-single";
+ reg = <0x14120 0x50>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-single,bit-per-mux;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0xffffffff>;
+};
+~
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 06e0adf..54a5405 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -924,6 +924,7 @@ config ARCH_DAVINCI
select GENERIC_IRQ_CHIP
select HAVE_IDE
select NEED_MACH_GPIO_H
+ select PINCTRL
select USE_OF
select ZONE_DMA
help
diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index 37dc5a3..8cac9d2 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -15,6 +15,9 @@
model = "DA850/AM1808/OMAP-L138 EVM";
soc {
+ pmx_core:pinmux at 14120 {
+ status = "okay";
+ };
serial0: serial at 1c42000 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index fbada87..94471bc 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -29,6 +29,16 @@
#size-cells = <1>;
ranges = <0x0 0x01c00000 0x400000>;
+ pmx_core:pinmux at 14120 {
+ compatible = "pinctrl-single";
+ reg = <0x14120 0x50>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-single,bit-per-mux;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0xffffffff>;
+ status = "disabled";
+ };
serial0: serial at 1c42000 {
compatible = "ns16550a";
reg = <0x42000 0x100>;
diff --git a/arch/arm/configs/da8xx_omapl_defconfig b/arch/arm/configs/da8xx_omapl_defconfig
index f292239..0892db4 100644
--- a/arch/arm/configs/da8xx_omapl_defconfig
+++ b/arch/arm/configs/da8xx_omapl_defconfig
@@ -81,6 +81,7 @@ CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_I2C=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_DAVINCI=y
+CONFIG_PINCTRL_SINGLE=y
# CONFIG_HWMON is not set
CONFIG_WATCHDOG=y
CONFIG_REGULATOR=y
--
1.7.4.1
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 1/2] ARM: davinci: da850: add pinctrl driver entries
@ 2012-12-07 10:27 ` Kumar, Anil
0 siblings, 0 replies; 16+ messages in thread
From: Kumar, Anil @ 2012-12-07 10:27 UTC (permalink / raw)
To: devicetree-discuss, linux-doc, linux-arm-kernel,
davinci-linux-open-source
Cc: grant.likely, rob.herring, rob, linux, nsekhar, hs, Kumar, Anil
For DT, DaVinci platform can use pinctrl-single driver for handling
padconf registers.
Enable PINCTRL Kconfig for all DaVinci platform. Add required
pinctrl DT entries in da850 dts file.
Test procedure
1)Populate DT file with NAND node information.
2)Populate board DT file with pinmux information for NAND.
3)Boot and confirm NAND is detected by the kernel.
4)cat /proc/mtd to show partitions.
Signed-off-by: Kumar, Anil <anilkumar.v@ti.com>
---
:000000 100644 0000000... f999d9e... A Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
:100644 100644 06e0adf... 54a5405... M arch/arm/Kconfig
:100644 100644 37dc5a3... 8cac9d2... M arch/arm/boot/dts/da850-evm.dts
:100644 100644 fbada87... 94471bc... M arch/arm/boot/dts/da850.dtsi
:100644 100644 f292239... 0892db4... M arch/arm/configs/da8xx_omapl_defconfig
.../devicetree/bindings/arm/davinci/pinctrl.txt | 29 ++++++++++++++++++++
arch/arm/Kconfig | 1 +
arch/arm/boot/dts/da850-evm.dts | 3 ++
arch/arm/boot/dts/da850.dtsi | 10 +++++++
arch/arm/configs/da8xx_omapl_defconfig | 1 +
5 files changed, 44 insertions(+), 0 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/davinci/pinctrl.txt b/Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
new file mode 100644
index 0000000..f999d9e
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
@@ -0,0 +1,29 @@
+* Texas Instruments Davinci pinctrl-single
+
+This file provides information, what the device node for the
+davinci pinctrl-single interface contain.
+
+Required properties:
+- compatible: "pinctrl-single";
+
+- reg : offset and length of the register set for the mux registers
+
+- pinctrl-single,bit-per-mux: mask of allowed pinmux function bits in the
+ pinmux register
+
+- pinctrl-single,register-width: pinmux register access width in bits
+
+- pinctrl-single,function-mask: mask of allowed pinmux function bits in
+ the pinmux register
+
+Example:
+pmx_core:pinmux@14120 {
+ compatible = "pinctrl-single";
+ reg = <0x14120 0x50>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-single,bit-per-mux;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0xffffffff>;
+};
+~
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 06e0adf..54a5405 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -924,6 +924,7 @@ config ARCH_DAVINCI
select GENERIC_IRQ_CHIP
select HAVE_IDE
select NEED_MACH_GPIO_H
+ select PINCTRL
select USE_OF
select ZONE_DMA
help
diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index 37dc5a3..8cac9d2 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -15,6 +15,9 @@
model = "DA850/AM1808/OMAP-L138 EVM";
soc {
+ pmx_core:pinmux@14120 {
+ status = "okay";
+ };
serial0: serial@1c42000 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index fbada87..94471bc 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -29,6 +29,16 @@
#size-cells = <1>;
ranges = <0x0 0x01c00000 0x400000>;
+ pmx_core:pinmux@14120 {
+ compatible = "pinctrl-single";
+ reg = <0x14120 0x50>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-single,bit-per-mux;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0xffffffff>;
+ status = "disabled";
+ };
serial0: serial@1c42000 {
compatible = "ns16550a";
reg = <0x42000 0x100>;
diff --git a/arch/arm/configs/da8xx_omapl_defconfig b/arch/arm/configs/da8xx_omapl_defconfig
index f292239..0892db4 100644
--- a/arch/arm/configs/da8xx_omapl_defconfig
+++ b/arch/arm/configs/da8xx_omapl_defconfig
@@ -81,6 +81,7 @@ CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_I2C=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_DAVINCI=y
+CONFIG_PINCTRL_SINGLE=y
# CONFIG_HWMON is not set
CONFIG_WATCHDOG=y
CONFIG_REGULATOR=y
--
1.7.4.1
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 1/2] ARM: davinci: da850: add pinctrl driver entries
@ 2013-01-07 15:05 ` Sekhar Nori
0 siblings, 0 replies; 16+ messages in thread
From: Sekhar Nori @ 2013-01-07 15:05 UTC (permalink / raw)
To: linux-arm-kernel
Hi Anil,
On 12/7/2012 3:57 PM, Kumar, Anil wrote:
> For DT, DaVinci platform can use pinctrl-single driver for handling
> padconf registers.
>
> Enable PINCTRL Kconfig for all DaVinci platform. Add required
> pinctrl DT entries in da850 dts file.
>
> Test procedure
> 1)Populate DT file with NAND node information.
> 2)Populate board DT file with pinmux information for NAND.
> 3)Boot and confirm NAND is detected by the kernel.
> 4)cat /proc/mtd to show partitions.
>
> Signed-off-by: Kumar, Anil <anilkumar.v@ti.com>
> ---
> :000000 100644 0000000... f999d9e... A Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
> :100644 100644 06e0adf... 54a5405... M arch/arm/Kconfig
> :100644 100644 37dc5a3... 8cac9d2... M arch/arm/boot/dts/da850-evm.dts
> :100644 100644 fbada87... 94471bc... M arch/arm/boot/dts/da850.dtsi
> :100644 100644 f292239... 0892db4... M arch/arm/configs/da8xx_omapl_defconfig
> .../devicetree/bindings/arm/davinci/pinctrl.txt | 29 ++++++++++++++++++++
> arch/arm/Kconfig | 1 +
> arch/arm/boot/dts/da850-evm.dts | 3 ++
> arch/arm/boot/dts/da850.dtsi | 10 +++++++
> arch/arm/configs/da8xx_omapl_defconfig | 1 +
> 5 files changed, 44 insertions(+), 0 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/arm/davinci/pinctrl.txt b/Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
> new file mode 100644
> index 0000000..f999d9e
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
> @@ -0,0 +1,29 @@
> +* Texas Instruments Davinci pinctrl-single
> +
> +This file provides information, what the device node for the
> +davinci pinctrl-single interface contain.
> +
> +Required properties:
> +- compatible: "pinctrl-single";
> +
> +- reg : offset and length of the register set for the mux registers
> +
> +- pinctrl-single,bit-per-mux: mask of allowed pinmux function bits in the
> + pinmux register
> +
> +- pinctrl-single,register-width: pinmux register access width in bits
> +
> +- pinctrl-single,function-mask: mask of allowed pinmux function bits in
> + the pinmux register
> +
> +Example:
> +pmx_core:pinmux at 14120 {
> + compatible = "pinctrl-single";
> + reg = <0x14120 0x50>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + pinctrl-single,bit-per-mux;
> + pinctrl-single,register-width = <32>;
> + pinctrl-single,function-mask = <0xffffffff>;
> +};
These bindings are already documented as part of
Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt. No need to
repeat.
> +~
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index 06e0adf..54a5405 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -924,6 +924,7 @@ config ARCH_DAVINCI
> select GENERIC_IRQ_CHIP
> select HAVE_IDE
> select NEED_MACH_GPIO_H
> + select PINCTRL
No need to force this across DaVinci. You can select only for MACH_DA8XX_DT.
> select USE_OF
> select ZONE_DMA
> help
> diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
> index 37dc5a3..8cac9d2 100644
> --- a/arch/arm/boot/dts/da850-evm.dts
> +++ b/arch/arm/boot/dts/da850-evm.dts
> @@ -15,6 +15,9 @@
> model = "DA850/AM1808/OMAP-L138 EVM";
>
> soc {
> + pmx_core:pinmux at 14120 {
'pmx_core:pinmux at 1c14120' instead like the way uart is defined?
> + status = "okay";
> + };
> serial0: serial at 1c42000 {
> status = "okay";
> };
> diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
> index fbada87..94471bc 100644
> --- a/arch/arm/boot/dts/da850.dtsi
> +++ b/arch/arm/boot/dts/da850.dtsi
> @@ -29,6 +29,16 @@
> #size-cells = <1>;
> ranges = <0x0 0x01c00000 0x400000>;
>
> + pmx_core:pinmux at 14120 {
> + compatible = "pinctrl-single";
> + reg = <0x14120 0x50>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + pinctrl-single,bit-per-mux;
> + pinctrl-single,register-width = <32>;
> + pinctrl-single,function-mask = <0xffffffff>;
> + status = "disabled";
> + };
> serial0: serial at 1c42000 {
> compatible = "ns16550a";
> reg = <0x42000 0x100>;
> diff --git a/arch/arm/configs/da8xx_omapl_defconfig b/arch/arm/configs/da8xx_omapl_defconfig
> index f292239..0892db4 100644
> --- a/arch/arm/configs/da8xx_omapl_defconfig
> +++ b/arch/arm/configs/da8xx_omapl_defconfig
I would like the defconfig changes to be separated out into a different
patch.
Thanks,
Sekhar
^ permalink raw reply [flat|nested] 16+ messages in thread* Re: [PATCH 1/2] ARM: davinci: da850: add pinctrl driver entries
@ 2013-01-07 15:05 ` Sekhar Nori
0 siblings, 0 replies; 16+ messages in thread
From: Sekhar Nori @ 2013-01-07 15:05 UTC (permalink / raw)
To: Kumar, Anil
Cc: davinci-linux-open-source-VycZQUHpC/PFrsHnngEfi1aTQe2KTcn/,
linux-lFZ/pmaqli7XmaaqVzeoHQ, linux-doc-u79uwXL29TY76Z2rM5mHXA,
devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ,
rob.herring-bsGFqQB8/DxBDgjK7y7TUQ,
grant.likely-s3s/WqlpOiPyB63q8FvJNQ, rob-VoJi6FS/r0vR7s880joybQ,
hs-ynQEQJNshbs, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r
Hi Anil,
On 12/7/2012 3:57 PM, Kumar, Anil wrote:
> For DT, DaVinci platform can use pinctrl-single driver for handling
> padconf registers.
>
> Enable PINCTRL Kconfig for all DaVinci platform. Add required
> pinctrl DT entries in da850 dts file.
>
> Test procedure
> 1)Populate DT file with NAND node information.
> 2)Populate board DT file with pinmux information for NAND.
> 3)Boot and confirm NAND is detected by the kernel.
> 4)cat /proc/mtd to show partitions.
>
> Signed-off-by: Kumar, Anil <anilkumar.v-l0cyMroinI0@public.gmane.org>
> ---
> :000000 100644 0000000... f999d9e... A Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
> :100644 100644 06e0adf... 54a5405... M arch/arm/Kconfig
> :100644 100644 37dc5a3... 8cac9d2... M arch/arm/boot/dts/da850-evm.dts
> :100644 100644 fbada87... 94471bc... M arch/arm/boot/dts/da850.dtsi
> :100644 100644 f292239... 0892db4... M arch/arm/configs/da8xx_omapl_defconfig
> .../devicetree/bindings/arm/davinci/pinctrl.txt | 29 ++++++++++++++++++++
> arch/arm/Kconfig | 1 +
> arch/arm/boot/dts/da850-evm.dts | 3 ++
> arch/arm/boot/dts/da850.dtsi | 10 +++++++
> arch/arm/configs/da8xx_omapl_defconfig | 1 +
> 5 files changed, 44 insertions(+), 0 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/arm/davinci/pinctrl.txt b/Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
> new file mode 100644
> index 0000000..f999d9e
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
> @@ -0,0 +1,29 @@
> +* Texas Instruments Davinci pinctrl-single
> +
> +This file provides information, what the device node for the
> +davinci pinctrl-single interface contain.
> +
> +Required properties:
> +- compatible: "pinctrl-single";
> +
> +- reg : offset and length of the register set for the mux registers
> +
> +- pinctrl-single,bit-per-mux: mask of allowed pinmux function bits in the
> + pinmux register
> +
> +- pinctrl-single,register-width: pinmux register access width in bits
> +
> +- pinctrl-single,function-mask: mask of allowed pinmux function bits in
> + the pinmux register
> +
> +Example:
> +pmx_core:pinmux@14120 {
> + compatible = "pinctrl-single";
> + reg = <0x14120 0x50>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + pinctrl-single,bit-per-mux;
> + pinctrl-single,register-width = <32>;
> + pinctrl-single,function-mask = <0xffffffff>;
> +};
These bindings are already documented as part of
Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt. No need to
repeat.
> +~
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index 06e0adf..54a5405 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -924,6 +924,7 @@ config ARCH_DAVINCI
> select GENERIC_IRQ_CHIP
> select HAVE_IDE
> select NEED_MACH_GPIO_H
> + select PINCTRL
No need to force this across DaVinci. You can select only for MACH_DA8XX_DT.
> select USE_OF
> select ZONE_DMA
> help
> diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
> index 37dc5a3..8cac9d2 100644
> --- a/arch/arm/boot/dts/da850-evm.dts
> +++ b/arch/arm/boot/dts/da850-evm.dts
> @@ -15,6 +15,9 @@
> model = "DA850/AM1808/OMAP-L138 EVM";
>
> soc {
> + pmx_core:pinmux@14120 {
'pmx_core:pinmux@1c14120' instead like the way uart is defined?
> + status = "okay";
> + };
> serial0: serial@1c42000 {
> status = "okay";
> };
> diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
> index fbada87..94471bc 100644
> --- a/arch/arm/boot/dts/da850.dtsi
> +++ b/arch/arm/boot/dts/da850.dtsi
> @@ -29,6 +29,16 @@
> #size-cells = <1>;
> ranges = <0x0 0x01c00000 0x400000>;
>
> + pmx_core:pinmux@14120 {
> + compatible = "pinctrl-single";
> + reg = <0x14120 0x50>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + pinctrl-single,bit-per-mux;
> + pinctrl-single,register-width = <32>;
> + pinctrl-single,function-mask = <0xffffffff>;
> + status = "disabled";
> + };
> serial0: serial@1c42000 {
> compatible = "ns16550a";
> reg = <0x42000 0x100>;
> diff --git a/arch/arm/configs/da8xx_omapl_defconfig b/arch/arm/configs/da8xx_omapl_defconfig
> index f292239..0892db4 100644
> --- a/arch/arm/configs/da8xx_omapl_defconfig
> +++ b/arch/arm/configs/da8xx_omapl_defconfig
I would like the defconfig changes to be separated out into a different
patch.
Thanks,
Sekhar
^ permalink raw reply [flat|nested] 16+ messages in thread* [PATCH 1/2] ARM: davinci: da850: add pinctrl driver entries
2013-01-07 15:05 ` Sekhar Nori
@ 2013-01-08 5:26 ` Kumar, Anil
-1 siblings, 0 replies; 16+ messages in thread
From: Kumar, Anil @ 2013-01-08 5:26 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, Jan 07, 2013 at 20:35:37, Nori, Sekhar wrote:
> Hi Anil,
>
> On 12/7/2012 3:57 PM, Kumar, Anil wrote:
> > For DT, DaVinci platform can use pinctrl-single driver for handling
> > padconf registers.
> >
> > Enable PINCTRL Kconfig for all DaVinci platform. Add required
> > pinctrl DT entries in da850 dts file.
> >
> > Test procedure
> > 1)Populate DT file with NAND node information.
> > 2)Populate board DT file with pinmux information for NAND.
> > 3)Boot and confirm NAND is detected by the kernel.
> > 4)cat /proc/mtd to show partitions.
> >
> > Signed-off-by: Kumar, Anil <anilkumar.v@ti.com>
> > ---
> > :000000 100644 0000000... f999d9e... A Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
> > :100644 100644 06e0adf... 54a5405... M arch/arm/Kconfig
> > :100644 100644 37dc5a3... 8cac9d2... M arch/arm/boot/dts/da850-evm.dts
> > :100644 100644 fbada87... 94471bc... M arch/arm/boot/dts/da850.dtsi
> > :100644 100644 f292239... 0892db4... M arch/arm/configs/da8xx_omapl_defconfig
> > .../devicetree/bindings/arm/davinci/pinctrl.txt | 29 ++++++++++++++++++++
> > arch/arm/Kconfig | 1 +
> > arch/arm/boot/dts/da850-evm.dts | 3 ++
> > arch/arm/boot/dts/da850.dtsi | 10 +++++++
> > arch/arm/configs/da8xx_omapl_defconfig | 1 +
> > 5 files changed, 44 insertions(+), 0 deletions(-)
> >
> > diff --git a/Documentation/devicetree/bindings/arm/davinci/pinctrl.txt b/Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
> > new file mode 100644
> > index 0000000..f999d9e
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
> > @@ -0,0 +1,29 @@
> > +* Texas Instruments Davinci pinctrl-single
> > +
> > +This file provides information, what the device node for the
> > +davinci pinctrl-single interface contain.
> > +
> > +Required properties:
> > +- compatible: "pinctrl-single";
> > +
> > +- reg : offset and length of the register set for the mux registers
> > +
> > +- pinctrl-single,bit-per-mux: mask of allowed pinmux function bits in the
> > + pinmux register
> > +
> > +- pinctrl-single,register-width: pinmux register access width in bits
> > +
> > +- pinctrl-single,function-mask: mask of allowed pinmux function bits in
> > + the pinmux register
> > +
> > +Example:
> > +pmx_core:pinmux at 14120 {
> > + compatible = "pinctrl-single";
> > + reg = <0x14120 0x50>;
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + pinctrl-single,bit-per-mux;
> > + pinctrl-single,register-width = <32>;
> > + pinctrl-single,function-mask = <0xffffffff>;
> > +};
>
> These bindings are already documented as part of
> Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt. No need to
> repeat.
Ok I will remove this documentation in next patch series.
>
> > +~
> > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> > index 06e0adf..54a5405 100644
> > --- a/arch/arm/Kconfig
> > +++ b/arch/arm/Kconfig
> > @@ -924,6 +924,7 @@ config ARCH_DAVINCI
> > select GENERIC_IRQ_CHIP
> > select HAVE_IDE
> > select NEED_MACH_GPIO_H
> > + select PINCTRL
>
> No need to force this across DaVinci. You can select only for MACH_DA8XX_DT.
Ok I will do for MACH_DA8XX_DT only in next patch series.
>
> > select USE_OF
> > select ZONE_DMA
> > help
> > diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
> > index 37dc5a3..8cac9d2 100644
> > --- a/arch/arm/boot/dts/da850-evm.dts
> > +++ b/arch/arm/boot/dts/da850-evm.dts
> > @@ -15,6 +15,9 @@
> > model = "DA850/AM1808/OMAP-L138 EVM";
> >
> > soc {
> > + pmx_core:pinmux at 14120 {
>
> 'pmx_core:pinmux at 1c14120' instead like the way uart is defined?
Sorry, I will correct this in next patch series.
>
> > + status = "okay";
> > + };
> > serial0: serial at 1c42000 {
> > status = "okay";
> > };
> > diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
> > index fbada87..94471bc 100644
> > --- a/arch/arm/boot/dts/da850.dtsi
> > +++ b/arch/arm/boot/dts/da850.dtsi
> > @@ -29,6 +29,16 @@
> > #size-cells = <1>;
> > ranges = <0x0 0x01c00000 0x400000>;
> >
> > + pmx_core:pinmux at 14120 {
> > + compatible = "pinctrl-single";
> > + reg = <0x14120 0x50>;
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + pinctrl-single,bit-per-mux;
> > + pinctrl-single,register-width = <32>;
> > + pinctrl-single,function-mask = <0xffffffff>;
> > + status = "disabled";
> > + };
> > serial0: serial at 1c42000 {
> > compatible = "ns16550a";
> > reg = <0x42000 0x100>;
> > diff --git a/arch/arm/configs/da8xx_omapl_defconfig b/arch/arm/configs/da8xx_omapl_defconfig
> > index f292239..0892db4 100644
> > --- a/arch/arm/configs/da8xx_omapl_defconfig
> > +++ b/arch/arm/configs/da8xx_omapl_defconfig
>
> I would like the defconfig changes to be separated out into a different
> patch.
Ok, I will make separate patch for this in next patch series.
>
> Thanks,
> Sekhar
>
^ permalink raw reply [flat|nested] 16+ messages in thread* RE: [PATCH 1/2] ARM: davinci: da850: add pinctrl driver entries
@ 2013-01-08 5:26 ` Kumar, Anil
0 siblings, 0 replies; 16+ messages in thread
From: Kumar, Anil @ 2013-01-08 5:26 UTC (permalink / raw)
To: Nori, Sekhar
Cc: devicetree-discuss@lists.ozlabs.org, linux-doc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
davinci-linux-open-source@linux.davincidsp.com,
grant.likely@secretlab.ca, rob.herring@calxeda.com,
rob@landley.net, linux@arm.linux.org.uk, hs@denx.de
On Mon, Jan 07, 2013 at 20:35:37, Nori, Sekhar wrote:
> Hi Anil,
>
> On 12/7/2012 3:57 PM, Kumar, Anil wrote:
> > For DT, DaVinci platform can use pinctrl-single driver for handling
> > padconf registers.
> >
> > Enable PINCTRL Kconfig for all DaVinci platform. Add required
> > pinctrl DT entries in da850 dts file.
> >
> > Test procedure
> > 1)Populate DT file with NAND node information.
> > 2)Populate board DT file with pinmux information for NAND.
> > 3)Boot and confirm NAND is detected by the kernel.
> > 4)cat /proc/mtd to show partitions.
> >
> > Signed-off-by: Kumar, Anil <anilkumar.v@ti.com>
> > ---
> > :000000 100644 0000000... f999d9e... A Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
> > :100644 100644 06e0adf... 54a5405... M arch/arm/Kconfig
> > :100644 100644 37dc5a3... 8cac9d2... M arch/arm/boot/dts/da850-evm.dts
> > :100644 100644 fbada87... 94471bc... M arch/arm/boot/dts/da850.dtsi
> > :100644 100644 f292239... 0892db4... M arch/arm/configs/da8xx_omapl_defconfig
> > .../devicetree/bindings/arm/davinci/pinctrl.txt | 29 ++++++++++++++++++++
> > arch/arm/Kconfig | 1 +
> > arch/arm/boot/dts/da850-evm.dts | 3 ++
> > arch/arm/boot/dts/da850.dtsi | 10 +++++++
> > arch/arm/configs/da8xx_omapl_defconfig | 1 +
> > 5 files changed, 44 insertions(+), 0 deletions(-)
> >
> > diff --git a/Documentation/devicetree/bindings/arm/davinci/pinctrl.txt b/Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
> > new file mode 100644
> > index 0000000..f999d9e
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
> > @@ -0,0 +1,29 @@
> > +* Texas Instruments Davinci pinctrl-single
> > +
> > +This file provides information, what the device node for the
> > +davinci pinctrl-single interface contain.
> > +
> > +Required properties:
> > +- compatible: "pinctrl-single";
> > +
> > +- reg : offset and length of the register set for the mux registers
> > +
> > +- pinctrl-single,bit-per-mux: mask of allowed pinmux function bits in the
> > + pinmux register
> > +
> > +- pinctrl-single,register-width: pinmux register access width in bits
> > +
> > +- pinctrl-single,function-mask: mask of allowed pinmux function bits in
> > + the pinmux register
> > +
> > +Example:
> > +pmx_core:pinmux@14120 {
> > + compatible = "pinctrl-single";
> > + reg = <0x14120 0x50>;
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + pinctrl-single,bit-per-mux;
> > + pinctrl-single,register-width = <32>;
> > + pinctrl-single,function-mask = <0xffffffff>;
> > +};
>
> These bindings are already documented as part of
> Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt. No need to
> repeat.
Ok I will remove this documentation in next patch series.
>
> > +~
> > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> > index 06e0adf..54a5405 100644
> > --- a/arch/arm/Kconfig
> > +++ b/arch/arm/Kconfig
> > @@ -924,6 +924,7 @@ config ARCH_DAVINCI
> > select GENERIC_IRQ_CHIP
> > select HAVE_IDE
> > select NEED_MACH_GPIO_H
> > + select PINCTRL
>
> No need to force this across DaVinci. You can select only for MACH_DA8XX_DT.
Ok I will do for MACH_DA8XX_DT only in next patch series.
>
> > select USE_OF
> > select ZONE_DMA
> > help
> > diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
> > index 37dc5a3..8cac9d2 100644
> > --- a/arch/arm/boot/dts/da850-evm.dts
> > +++ b/arch/arm/boot/dts/da850-evm.dts
> > @@ -15,6 +15,9 @@
> > model = "DA850/AM1808/OMAP-L138 EVM";
> >
> > soc {
> > + pmx_core:pinmux@14120 {
>
> 'pmx_core:pinmux@1c14120' instead like the way uart is defined?
Sorry, I will correct this in next patch series.
>
> > + status = "okay";
> > + };
> > serial0: serial@1c42000 {
> > status = "okay";
> > };
> > diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
> > index fbada87..94471bc 100644
> > --- a/arch/arm/boot/dts/da850.dtsi
> > +++ b/arch/arm/boot/dts/da850.dtsi
> > @@ -29,6 +29,16 @@
> > #size-cells = <1>;
> > ranges = <0x0 0x01c00000 0x400000>;
> >
> > + pmx_core:pinmux@14120 {
> > + compatible = "pinctrl-single";
> > + reg = <0x14120 0x50>;
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + pinctrl-single,bit-per-mux;
> > + pinctrl-single,register-width = <32>;
> > + pinctrl-single,function-mask = <0xffffffff>;
> > + status = "disabled";
> > + };
> > serial0: serial@1c42000 {
> > compatible = "ns16550a";
> > reg = <0x42000 0x100>;
> > diff --git a/arch/arm/configs/da8xx_omapl_defconfig b/arch/arm/configs/da8xx_omapl_defconfig
> > index f292239..0892db4 100644
> > --- a/arch/arm/configs/da8xx_omapl_defconfig
> > +++ b/arch/arm/configs/da8xx_omapl_defconfig
>
> I would like the defconfig changes to be separated out into a different
> patch.
Ok, I will make separate patch for this in next patch series.
>
> Thanks,
> Sekhar
>
^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH 2/2] ARM: davinci: da850: add NAND driver entries
2012-12-07 10:27 ` Kumar, Anil
@ 2012-12-07 10:27 ` Kumar, Anil
-1 siblings, 0 replies; 16+ messages in thread
From: Kumar, Anil @ 2012-12-07 10:27 UTC (permalink / raw)
To: linux-arm-kernel
Add NAND driver entries to export NAND functionality on da850 EVM and
NAND pinctrl node to do pin mux according to pinctrl-single driver.
Signed-off-by: Kumar, Anil <anilkumar.v@ti.com>
---
Depend on link:
http://www.spinics.net/lists/linux-doc/msg07535.html
:100644 100644 8cac9d2... 05b558a... M arch/arm/boot/dts/da850-evm.dts
:100644 100644 94471bc... f198ee8... M arch/arm/boot/dts/da850.dtsi
arch/arm/boot/dts/da850-evm.dts | 19 +++++++++++++++++++
arch/arm/boot/dts/da850.dtsi | 13 +++++++++++++
2 files changed, 32 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index 8cac9d2..05b558a 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -28,4 +28,23 @@
status = "okay";
};
};
+ nand_cs3 at 62000000 {
+ status = "okay";
+ };
+};
+&pmx_core{
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ &nand_cs3_pins
+ >;
+
+ nand_cs3_pins: pinmux_nand_pins {
+ pinctrl-single,bits = <
+ 0x1c 0x00110000 0x00ff0000 /* EMA_OE, EMA_WE */
+ 0x1c 0x00000110 0x00000ff0 /* EMA_CS[4],EMA_CS[3]*/
+ 0x24 0x11111111 0xffffffff /* EMA_D[0], EMA_D[1], EMA_D[2], EMA_D[3],
+ EMA_D[4], EMA_D[5], EMA_D[6], EMA_D[7] */
+ 0x30 0x01100000 0x0ff00000 /* EMA_A[1], EMA_A[2] */
+ >;
+ };
};
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 94471bc..f198ee8 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -67,4 +67,17 @@
status = "disabled";
};
};
+ nand_cs3 at 62000000 {
+ compatible = "ti,davinci-nand";
+ reg = <0x62000000 0x807ff
+ 0x68000000 0x8000>;
+ ti,davinci-chipselect = <1>;
+ ti,davinci-mask-ale = <0>;
+ ti,davinci-mask-cle = <0>;
+ ti,davinci-mask-chipsel = <0>;
+ ti,davinci-ecc-mode = "hw";
+ ti,davinci-ecc-bits = <4>;
+ ti,davinci-nand-use-bbt;
+ status = "disabled";
+ };
};
--
1.7.4.1
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 2/2] ARM: davinci: da850: add NAND driver entries
@ 2012-12-07 10:27 ` Kumar, Anil
0 siblings, 0 replies; 16+ messages in thread
From: Kumar, Anil @ 2012-12-07 10:27 UTC (permalink / raw)
To: devicetree-discuss, linux-doc, linux-arm-kernel,
davinci-linux-open-source
Cc: grant.likely, rob.herring, rob, linux, nsekhar, hs, Kumar, Anil
Add NAND driver entries to export NAND functionality on da850 EVM and
NAND pinctrl node to do pin mux according to pinctrl-single driver.
Signed-off-by: Kumar, Anil <anilkumar.v@ti.com>
---
Depend on link:
http://www.spinics.net/lists/linux-doc/msg07535.html
:100644 100644 8cac9d2... 05b558a... M arch/arm/boot/dts/da850-evm.dts
:100644 100644 94471bc... f198ee8... M arch/arm/boot/dts/da850.dtsi
arch/arm/boot/dts/da850-evm.dts | 19 +++++++++++++++++++
arch/arm/boot/dts/da850.dtsi | 13 +++++++++++++
2 files changed, 32 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index 8cac9d2..05b558a 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -28,4 +28,23 @@
status = "okay";
};
};
+ nand_cs3@62000000 {
+ status = "okay";
+ };
+};
+&pmx_core{
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ &nand_cs3_pins
+ >;
+
+ nand_cs3_pins: pinmux_nand_pins {
+ pinctrl-single,bits = <
+ 0x1c 0x00110000 0x00ff0000 /* EMA_OE, EMA_WE */
+ 0x1c 0x00000110 0x00000ff0 /* EMA_CS[4],EMA_CS[3]*/
+ 0x24 0x11111111 0xffffffff /* EMA_D[0], EMA_D[1], EMA_D[2], EMA_D[3],
+ EMA_D[4], EMA_D[5], EMA_D[6], EMA_D[7] */
+ 0x30 0x01100000 0x0ff00000 /* EMA_A[1], EMA_A[2] */
+ >;
+ };
};
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 94471bc..f198ee8 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -67,4 +67,17 @@
status = "disabled";
};
};
+ nand_cs3@62000000 {
+ compatible = "ti,davinci-nand";
+ reg = <0x62000000 0x807ff
+ 0x68000000 0x8000>;
+ ti,davinci-chipselect = <1>;
+ ti,davinci-mask-ale = <0>;
+ ti,davinci-mask-cle = <0>;
+ ti,davinci-mask-chipsel = <0>;
+ ti,davinci-ecc-mode = "hw";
+ ti,davinci-ecc-bits = <4>;
+ ti,davinci-nand-use-bbt;
+ status = "disabled";
+ };
};
--
1.7.4.1
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 0/2] ARM: davinci: da850: add pinctrl support
2012-12-07 10:27 ` Kumar, Anil
@ 2012-12-17 4:26 ` Kumar, Anil
-1 siblings, 0 replies; 16+ messages in thread
From: Kumar, Anil @ 2012-12-17 4:26 UTC (permalink / raw)
To: linux-arm-kernel
Hi All,
As pinctrl-single is required for handling Pad configuration of various
DaVinci module(for e.g mcasp, i2c etc) with DT. Hence for this patch if
there are no review comments, could you pull this patch ?
Thanks,
Anil
On Fri, Dec 07, 2012 at 15:57:29, Kumar, Anil wrote:
> This set of patches adds:
>
> * Add pinctrl-single for handling Padconf registers.
> * Add NAND node to export NAND functionality on da850 EVM.
> * Add NAND pinctrl node to do pin mux according to pinctrl-single driver.
>
> Kumar, Anil (2):
> ARM: davinci: da850: add pinctrl driver entries
> ARM: davinci: da850: add NAND driver entries
>
> .../devicetree/bindings/arm/davinci/pinctrl.txt | 29 ++++++++++++++++++++
> arch/arm/Kconfig | 1 +
> arch/arm/boot/dts/da850-evm.dts | 22 +++++++++++++++
> arch/arm/boot/dts/da850.dtsi | 23 +++++++++++++++
> arch/arm/configs/da8xx_omapl_defconfig | 1 +
> 5 files changed, 76 insertions(+), 0 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
>
> --
> 1.7.4.1
>
>
^ permalink raw reply [flat|nested] 16+ messages in thread
* RE: [PATCH 0/2] ARM: davinci: da850: add pinctrl support
@ 2012-12-17 4:26 ` Kumar, Anil
0 siblings, 0 replies; 16+ messages in thread
From: Kumar, Anil @ 2012-12-17 4:26 UTC (permalink / raw)
To: Kumar, Anil, devicetree-discuss@lists.ozlabs.org,
linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
davinci-linux-open-source@linux.davincidsp.com
Cc: grant.likely@secretlab.ca, rob.herring@calxeda.com,
rob@landley.net, linux@arm.linux.org.uk, Nori, Sekhar, hs@denx.de
Hi All,
As pinctrl-single is required for handling Pad configuration of various
DaVinci module(for e.g mcasp, i2c etc) with DT. Hence for this patch if
there are no review comments, could you pull this patch ?
Thanks,
Anil
On Fri, Dec 07, 2012 at 15:57:29, Kumar, Anil wrote:
> This set of patches adds:
>
> * Add pinctrl-single for handling Padconf registers.
> * Add NAND node to export NAND functionality on da850 EVM.
> * Add NAND pinctrl node to do pin mux according to pinctrl-single driver.
>
> Kumar, Anil (2):
> ARM: davinci: da850: add pinctrl driver entries
> ARM: davinci: da850: add NAND driver entries
>
> .../devicetree/bindings/arm/davinci/pinctrl.txt | 29 ++++++++++++++++++++
> arch/arm/Kconfig | 1 +
> arch/arm/boot/dts/da850-evm.dts | 22 +++++++++++++++
> arch/arm/boot/dts/da850.dtsi | 23 +++++++++++++++
> arch/arm/configs/da8xx_omapl_defconfig | 1 +
> 5 files changed, 76 insertions(+), 0 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
>
> --
> 1.7.4.1
>
>
^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH 0/2] ARM: davinci: da850: add pinctrl support
2012-12-07 10:27 ` Kumar, Anil
@ 2013-01-03 11:27 ` Kumar, Anil
-1 siblings, 0 replies; 16+ messages in thread
From: Kumar, Anil @ 2013-01-03 11:27 UTC (permalink / raw)
To: linux-arm-kernel
Hi,
Gentle Ping. As there are no review comments on this patch series,
could you please pull this patch ?
Thanks,
Anil
On Mon, Dec 17, 2012 at 09:56:45, Kumar, Anil wrote:
> Hi All,
>
> As pinctrl-single is required for handling Pad configuration of various
> DaVinci module(for e.g mcasp, i2c etc) with DT. Hence for this patch if
> there are no review comments, could you pull this patch ?
>
> Thanks,
> Anil
>
> On Fri, Dec 07, 2012 at 15:57:29, Kumar, Anil wrote:
> > This set of patches adds:
> >
> > * Add pinctrl-single for handling Padconf registers.
> > * Add NAND node to export NAND functionality on da850 EVM.
> > * Add NAND pinctrl node to do pin mux according to pinctrl-single driver.
> >
> > Kumar, Anil (2):
> > ARM: davinci: da850: add pinctrl driver entries
> > ARM: davinci: da850: add NAND driver entries
> >
> > .../devicetree/bindings/arm/davinci/pinctrl.txt | 29 ++++++++++++++++++++
> > arch/arm/Kconfig | 1 +
> > arch/arm/boot/dts/da850-evm.dts | 22 +++++++++++++++
> > arch/arm/boot/dts/da850.dtsi | 23 +++++++++++++++
> > arch/arm/configs/da8xx_omapl_defconfig | 1 +
> > 5 files changed, 76 insertions(+), 0 deletions(-)
> > create mode 100644 Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
> >
> > --
> > 1.7.4.1
> >
> >
>
>
^ permalink raw reply [flat|nested] 16+ messages in thread
* RE: [PATCH 0/2] ARM: davinci: da850: add pinctrl support
@ 2013-01-03 11:27 ` Kumar, Anil
0 siblings, 0 replies; 16+ messages in thread
From: Kumar, Anil @ 2013-01-03 11:27 UTC (permalink / raw)
To: Kumar, Anil, devicetree-discuss@lists.ozlabs.org,
linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
davinci-linux-open-source@linux.davincidsp.com
Cc: grant.likely@secretlab.ca, rob.herring@calxeda.com,
rob@landley.net, linux@arm.linux.org.uk, Nori, Sekhar, hs@denx.de
Hi,
Gentle Ping. As there are no review comments on this patch series,
could you please pull this patch ?
Thanks,
Anil
On Mon, Dec 17, 2012 at 09:56:45, Kumar, Anil wrote:
> Hi All,
>
> As pinctrl-single is required for handling Pad configuration of various
> DaVinci module(for e.g mcasp, i2c etc) with DT. Hence for this patch if
> there are no review comments, could you pull this patch ?
>
> Thanks,
> Anil
>
> On Fri, Dec 07, 2012 at 15:57:29, Kumar, Anil wrote:
> > This set of patches adds:
> >
> > * Add pinctrl-single for handling Padconf registers.
> > * Add NAND node to export NAND functionality on da850 EVM.
> > * Add NAND pinctrl node to do pin mux according to pinctrl-single driver.
> >
> > Kumar, Anil (2):
> > ARM: davinci: da850: add pinctrl driver entries
> > ARM: davinci: da850: add NAND driver entries
> >
> > .../devicetree/bindings/arm/davinci/pinctrl.txt | 29 ++++++++++++++++++++
> > arch/arm/Kconfig | 1 +
> > arch/arm/boot/dts/da850-evm.dts | 22 +++++++++++++++
> > arch/arm/boot/dts/da850.dtsi | 23 +++++++++++++++
> > arch/arm/configs/da8xx_omapl_defconfig | 1 +
> > 5 files changed, 76 insertions(+), 0 deletions(-)
> > create mode 100644 Documentation/devicetree/bindings/arm/davinci/pinctrl.txt
> >
> > --
> > 1.7.4.1
> >
> >
>
>
^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH 0/2] ARM: davinci: da850: add pinctrl support
2013-01-03 11:27 ` Kumar, Anil
@ 2013-01-03 12:28 ` Sekhar Nori
-1 siblings, 0 replies; 16+ messages in thread
From: Sekhar Nori @ 2013-01-03 12:28 UTC (permalink / raw)
To: linux-arm-kernel
On 1/3/2013 4:57 PM, Kumar, Anil wrote:
> Hi,
>
> Gentle Ping. As there are no review comments on this patch series,
> could you please pull this patch ?
Most folks are just getting back from holidays. Please wait some more
for reviews to happen.
Thanks,
Sekhar
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH 0/2] ARM: davinci: da850: add pinctrl support
@ 2013-01-03 12:28 ` Sekhar Nori
0 siblings, 0 replies; 16+ messages in thread
From: Sekhar Nori @ 2013-01-03 12:28 UTC (permalink / raw)
To: Kumar, Anil
Cc: devicetree-discuss@lists.ozlabs.org, linux-doc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
davinci-linux-open-source@linux.davincidsp.com,
grant.likely@secretlab.ca, rob.herring@calxeda.com,
rob@landley.net, linux@arm.linux.org.uk, hs@denx.de
On 1/3/2013 4:57 PM, Kumar, Anil wrote:
> Hi,
>
> Gentle Ping. As there are no review comments on this patch series,
> could you please pull this patch ?
Most folks are just getting back from holidays. Please wait some more
for reviews to happen.
Thanks,
Sekhar
^ permalink raw reply [flat|nested] 16+ messages in thread