summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorMaxime Ripard <maxime.ripard@free-electrons.com>2012-11-03 16:59:08 +0100
committerShawn Guo <shawn.guo@linaro.org>2012-11-05 10:53:34 +0800
commit24196d5c597272b1e5c57903f2e3c7996e607117 (patch)
treecd6784f4158fb26b77dc02634f72fadbfa203d7e
parentc241d0a3ba78d50da08bd0c8236433b7653a86c7 (diff)
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>
-rw-r--r--arch/arm/boot/dts/imx28-cfa10036.dts13
-rw-r--r--arch/arm/boot/dts/imx28-cfa10049.dts16
2 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx28-cfa10036.dts b/arch/arm/boot/dts/imx28-cfa10036.dts
index 3a280774398..794fc9f8ec3 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 5549c6ce901..b222614ac9e 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 = <