ARM: dts: mxs: Add hog pins to Crystalfontz boards
Use a hog_pins pinctrl group to force the muxing of GPIOs used on the
Crystalfonz CFA10036 and CFA10049 boards.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
diff --git a/arch/arm/boot/dts/imx28-cfa10036.dts b/arch/arm/boot/dts/imx28-cfa10036.dts
index 3a28077..794fc9f 100644
--- a/arch/arm/boot/dts/imx28-cfa10036.dts
+++ b/arch/arm/boot/dts/imx28-cfa10036.dts
@@ -23,6 +23,19 @@
apb@80000000 {
apbh@80000000 {
pinctrl@80018000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&hog_pins_cfa10036>;
+
+ hog_pins_cfa10036: hog-10036@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ 0x2073 /* MX28_PAD_SSP0_D7__GPIO_2_7 */
+ >;
+ fsl,drive-strength = <0>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+
led_pins_cfa10036: leds-10036@0 {
reg = <0>;
fsl,pinmux-ids = <
diff --git a/arch/arm/boot/dts/imx28-cfa10049.dts b/arch/arm/boot/dts/imx28-cfa10049.dts
index 5549c6c..b222614 100644
--- a/arch/arm/boot/dts/imx28-cfa10049.dts
+++ b/arch/arm/boot/dts/imx28-cfa10049.dts
@@ -22,6 +22,22 @@
apb@80000000 {
apbh@80000000 {
pinctrl@80018000 {
+ pinctrl-names = "default", "default";
+ pinctrl-1 = <&hog_pins_cfa10049>;
+
+ hog_pins_cfa10049: hog-10049@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ 0x0073 /* MX28_PAD_GPMI_D7__GPIO_0_7 */
+ 0x1163 /* MX28_PAD_LCD_D22__GPIO_1_22 */
+ 0x1173 /* MX28_PAD_LCD_D22__GPIO_1_23 */
+ 0x2153 /* MX28_PAD_SSP2_D5__GPIO_2_21 */
+ >;
+ fsl,drive-strength = <0>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+
spi3_pins_cfa10049: spi3-cfa10049@0 {
reg = <0>;
fsl,pinmux-ids = <