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[2/2] ARM: dts: mxs: Add hog pins to Crystalfontz boards

Message ID 1351958348-7327-3-git-send-email-maxime.ripard@free-electrons.com (mailing list archive)
State New, archived
Headers show

Commit Message

Maxime Ripard Nov. 3, 2012, 3:59 p.m. UTC
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>
---
 arch/arm/boot/dts/imx28-cfa10036.dts |   13 +++++++++++++
 arch/arm/boot/dts/imx28-cfa10049.dts |   16 ++++++++++++++++
 2 files changed, 29 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/imx28-cfa10036.dts b/arch/arm/boot/dts/imx28-cfa10036.dts
index 8760b87..1594694 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 6c4c071..bdc80a4 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 = <