[PATCHv3 3/3] ARM: dts: imx27-apf27dev: Add pinctrl for cspi, sdhci, leds and keys

[Gwenhael Goavec-Merou]

Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou at armadeus.com>

- add chip-select pinctrl for cspi
- add card-detect for sdhci2
- add pinctrl for gpio-leds and gpio-keys
 
---
Changelog:
v3:
 * use short subject and add commit log

 arch/arm/boot/dts/imx27-apf27dev.dts | 34 +++++++++++++++++++++++++++++++---
 1 file changed, 31 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/imx27-apf27dev.dts b/arch/arm/boot/dts/imx27-apf27dev.dts
index a794b1a..17dd206 100644
--- a/arch/arm/boot/dts/imx27-apf27dev.dts
+++ b/arch/arm/boot/dts/imx27-apf27dev.dts
@@ -38,6 +38,8 @@
 
 	gpio-keys {
 		compatible = "gpio-keys";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_keys>;
 
 		user-key {
 			label = "user";
@@ -48,6 +50,8 @@
 
 	leds {
 		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_leds>;
 
 		user {
 			label = "Heartbeat";
@@ -61,7 +65,7 @@
 	fsl,spi-num-chipselects = <1>;
 	cs-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
 	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_cspi1>;
+	pinctrl-0 = <&pinctrl_cspi1 &pinctrl_cspi1_cs>;
 	status = "okay";
 };
 
@@ -71,7 +75,7 @@
 		   <&gpio4 27 GPIO_ACTIVE_LOW>,
 		   <&gpio2 17 GPIO_ACTIVE_LOW>;
 	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_cspi2>;
+	pinctrl-0 = <&pinctrl_cspi2 &pinctrl_cspi2_cs>;
 	status = "okay";
 };
 
@@ -107,10 +111,30 @@
 			fsl,pins = <MX27_CSPI1_PINGRP1>;
 		};
 
+		pinctrl_cspi1_cs: cspi1csgrp {
+			fsl,pins = <MX27_PAD_CSPI1_SS0__GPIO4_28 0x0>;
+		};
+
 		pinctrl_cspi2: cspi2grp {
 			fsl,pins = <MX27_CSPI2_PINGRP1>;
 		};
 
+		pinctrl_cspi2_cs: cspi2csgrp {
+			fsl,pins = <
+				MX27_PAD_CSI_D5__GPIO2_17 0x0
+				MX27_PAD_CSPI2_SS0__GPIO4_21 0x0
+				MX27_PAD_CSPI1_SS1__GPIO4_27 0x0
+			>;
+		};
+
+		pinctrl_gpio_leds: gpioledsgrp {
+			fsl,pins = <MX27_PAD_PC_VS1__GPIO6_14 0x0>;
+		};
+
+		pinctrl_gpio_keys: gpiokeysgrp {
+			fsl,pins = <MX27_PAD_PC_VS2__GPIO6_13 0x0>;
+		};
+
 		pinctrl_imxfb1: imxfbgrp {
 			fsl,pins = <MX27_FB_PINGRP1>;
 		};
@@ -130,6 +154,10 @@
 		pinctrl_sdhc2: sdhc2grp {
 			fsl,pins = <MX27_SDHC2_PINGRP1>;
 		};
+
+		pinctrl_sdhc2_cd: sdhc2cdgrp {
+			fsl,pins = <MX27_PAD_TOUT__GPIO3_14 0x0>;
+		};
 	};
 };
 
@@ -137,7 +165,7 @@
 	bus-width = <4>;
 	cd-gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>;
 	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_sdhc2>;
+	pinctrl-0 = <&pinctrl_sdhc2 &pinctrl_sdhc2_cd>;
 	status = "okay";
 };
 
-- 
1.8.3.2