[v5,3/4] ARM: dts: vf610: use new GPIO support
diff mbox

Message ID 150ed46ff5102dc0fc8bd81160387cfeee748a27.1413488264.git.stefan@agner.ch
State Rejected
Headers show

Commit Message

Stefan Agner Oct. 16, 2014, 7:47 p.m. UTC
Use GPIO support by adding SD card detection configuration and
GPIO pinmux for Colibri's standard GPIO pins. Attach the GPIO
pins to the iomuxc node to get the GPIO pin settings applied.

Signed-off-by: Stefan Agner <stefan@agner.ch>
---
 arch/arm/boot/dts/vf610-colibri.dtsi | 9 +++++++++
 arch/arm/boot/dts/vf610-twr.dts      | 1 +
 arch/arm/boot/dts/vf610.dtsi         | 1 +
 3 files changed, 11 insertions(+)

Comments

Linus Walleij Oct. 24, 2014, 12:24 p.m. UTC | #1
On Thu, Oct 16, 2014 at 9:47 PM, Stefan Agner <stefan@agner.ch> wrote:

> Use GPIO support by adding SD card detection configuration and
> GPIO pinmux for Colibri's standard GPIO pins. Attach the GPIO
> pins to the iomuxc node to get the GPIO pin settings applied.
>
> Signed-off-by: Stefan Agner <stefan@agner.ch>

Acked-by: Linus Walleij <linus.walleij@linaro.org>

Please take this through whatever platform tree funnels those DTS
patches.

Yours,
Linus Walleij
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Patch
diff mbox

diff --git a/arch/arm/boot/dts/vf610-colibri.dtsi b/arch/arm/boot/dts/vf610-colibri.dtsi
index 0cd8343..efd4322 100644
--- a/arch/arm/boot/dts/vf610-colibri.dtsi
+++ b/arch/arm/boot/dts/vf610-colibri.dtsi
@@ -31,6 +31,7 @@ 
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_esdhc1>;
 	bus-width = <4>;
+	cd-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;
 };
 
 &fec1 {
@@ -71,6 +72,14 @@ 
 
 &iomuxc {
 	vf610-colibri {
+		pinctrl_gpio_ext: gpio_ext {
+			fsl,pins = <
+				VF610_PAD_PTD10__GPIO_89	0x22ed /* EXT_IO_0 */
+				VF610_PAD_PTD9__GPIO_88		0x22ed /* EXT_IO_1 */
+				VF610_PAD_PTD26__GPIO_68	0x22ed /* EXT_IO_2 */
+			>;
+		};
+
 		pinctrl_esdhc1: esdhc1grp {
 			fsl,pins = <
 				VF610_PAD_PTA24__ESDHC1_CLK	0x31ef
diff --git a/arch/arm/boot/dts/vf610-twr.dts b/arch/arm/boot/dts/vf610-twr.dts
index 189b697..3fe8a8f 100644
--- a/arch/arm/boot/dts/vf610-twr.dts
+++ b/arch/arm/boot/dts/vf610-twr.dts
@@ -116,6 +116,7 @@ 
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_esdhc1>;
 	bus-width = <4>;
+	cd-gpios = <&gpio5 6 GPIO_ACTIVE_LOW>;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/vf610.dtsi b/arch/arm/boot/dts/vf610.dtsi
index 4d2ec32..467c97e 100644
--- a/arch/arm/boot/dts/vf610.dtsi
+++ b/arch/arm/boot/dts/vf610.dtsi
@@ -11,6 +11,7 @@ 
 #include "vf610-pinfunc.h"
 #include <dt-bindings/clock/vf610-clock.h>
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	aliases {