[PATCH 10/17] ARM: dts: imx53-evk: add pinctrl settings
Shawn Guo
shawn.guo at linaro.org
Mon Aug 13 09:05:30 EDT 2012
Add pinctrl settings for the exsiting devices in imx53-evk.dts.
Signed-off-by: Shawn Guo <shawn.guo at linaro.org>
---
arch/arm/boot/dts/imx53-evk.dts | 31 +++++++++++++++++++++++++++++--
arch/arm/boot/dts/imx53.dtsi | 10 ++++++++++
2 files changed, 39 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/imx53-evk.dts b/arch/arm/boot/dts/imx53-evk.dts
index 86aebc5..43f8f03 100644
--- a/arch/arm/boot/dts/imx53-evk.dts
+++ b/arch/arm/boot/dts/imx53-evk.dts
@@ -25,12 +25,16 @@
aips at 50000000 { /* AIPS1 */
spba at 50000000 {
esdhc at 50004000 { /* ESDHC1 */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc1_1>;
cd-gpios = <&gpio3 13 0>;
wp-gpios = <&gpio3 14 0>;
status = "okay";
};
ecspi at 50010000 { /* ECSPI1 */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1_1>;
fsl,spi-num-chipselects = <2>;
cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>;
status = "okay";
@@ -56,6 +60,8 @@
};
esdhc at 50020000 { /* ESDHC3 */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc3_1>;
cd-gpios = <&gpio3 11 0>;
wp-gpios = <&gpio3 12 0>;
status = "okay";
@@ -63,17 +69,36 @@
};
iomuxc at 53fa8000 {
- compatible = "fsl,imx53-iomuxc-evk";
- reg = <0x53fa8000 0x4000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ hog {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ 424 0x80000000 /* MX53_PAD_EIM_EB2__GPIO2_30 */
+ 449 0x80000000 /* MX53_PAD_EIM_D19__GPIO3_19 */
+ 693 0x80000000 /* MX53_PAD_EIM_DA11__GPIO3_11 */
+ 697 0x80000000 /* MX53_PAD_EIM_DA12__GPIO3_12 */
+ 701 0x80000000 /* MX53_PAD_EIM_DA13__GPIO3_13 */
+ 705 0x80000000 /* MX53_PAD_EIM_DA14__GPIO3_14 */
+ 868 0x80000000 /* MX53_PAD_PATA_DA_0__GPIO7_6 */
+ 873 0x80000000 /* MX53_PAD_PATA_DA_1__GPIO7_7 */
+ >;
+ };
+ };
};
uart1: serial at 53fbc000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1_1>;
status = "okay";
};
};
aips at 60000000 { /* AIPS2 */
i2c at 63fc4000 { /* I2C2 */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2_1>;
status = "okay";
pmic: mc13892 at 08 {
@@ -88,6 +113,8 @@
};
ethernet at 63fec000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec_1>;
phy-mode = "rmii";
phy-reset-gpios = <&gpio7 6 0>;
status = "okay";
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 9721e16..e91cbc0 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -213,6 +213,16 @@
};
};
+ ecspi1 {
+ pinctrl_ecspi1_1: ecspi1grp-1 {
+ fsl,pins = <
+ 433 0x80000000 /* MX53_PAD_EIM_D16__ECSPI1_SCLK */
+ 439 0x80000000 /* MX53_PAD_EIM_D17__ECSPI1_MISO */
+ 445 0x80000000 /* MX53_PAD_EIM_D18__ECSPI1_MOSI */
+ >;
+ };
+ };
+
esdhc1 {
pinctrl_esdhc1_1: esdhc1grp-1 {
fsl,pins = <
--
1.7.5.4
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