[PATCHv9][ 2/2] ARM: dts: cpuimx51 Add touchscreen support.
Denis Carikli
denis at eukrea.com
Tue Nov 5 08:37:07 EST 2013
Cc: Rob Herring <rob.herring at calxeda.com>
Cc: Pawel Moll <pawel.moll at arm.com>
Cc: Mark Rutland <mark.rutland at arm.com>
Cc: Stephen Warren <swarren at wwwdotorg.org>
Cc: Ian Campbell <ijc+devicetree at hellion.org.uk>
Cc: devicetree at vger.kernel.org
Cc: Dmitry Torokhov <dmitry.torokhov at gmail.com>
Cc: linux-input at vger.kernel.org
Cc: Sascha Hauer <kernel at pengutronix.de>
Cc: linux-arm-kernel at lists.infradead.org
Cc: Lothar Waßmann <LW at KARO-electronics.de>
Cc: Shawn Guo <shawn.guo at linaro.org>
Cc: Eric Bénard <eric at eukrea.com>
Signed-off-by: Denis Carikli <denis at eukrea.com>
---
ChangeLog v8->v9:
- Rebased.
- Adapted to request the tsc2007 gpio pinctrl outside of the tsc2007 bindings.
ChangeLog v7->v8:
- Added Shawn Guo in the cc list.
---
arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi b/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi
index b22841a..dfd9549 100644
--- a/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi
+++ b/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi
@@ -42,11 +42,23 @@
compatible = "nxp,pcf8563";
reg = <0x51>;
};
+
+ tsc2007: tsc2007 at 49 {
+ compatible = "ti,tsc2007";
+ reg = <0x49>;
+ interrupt-parent = <&gpio4>;
+ interrupts = <0x0 0x8>;
+ gpios = <&gpio4 0 0>;
+ ti,x-plate-ohms = <180>;
+ };
};
&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
imx51-eukrea {
- pinctrl_tsc2007_1: tsc2007grp-1 {
+ pinctrl_hog: hoggrp {
fsl,pins = <
MX51_PAD_GPIO_NAND__GPIO_NAND 0x1f5
MX51_PAD_NANDF_D8__GPIO4_0 0x1f5
--
1.7.9.5
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