[PATCH v2 5/5] ARM: dts: imx6ul-14x14-evk.dts: add tsc support

[Haibo Chen]

Add touch screen surpport for i.MX6UL-EVK board.

Signed-off-by: Haibo Chen <haibo.c...@freescale.com>
---
 arch/arm/boot/dts/imx6ul-14x14-evk.dts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dts 
b/arch/arm/boot/dts/imx6ul-14x14-evk.dts
index 61b41ee..9995656 100644
--- a/arch/arm/boot/dts/imx6ul-14x14-evk.dts
+++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dts
@@ -44,6 +44,15 @@
        soc-supply = <&reg_soc>;
 };
 
+&tsc {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_tsc>;
+       xnur-gpio = <&gpio1 3 0>;
+       measure-delay-time = <0xffff>;
+       pre-charge-time = <0xfff>;
+       status = "okay";
+};
+
 &uart1 {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_uart1>;
@@ -212,6 +221,15 @@
                >;
        };
 
+       pinctrl_tsc: tscgrp {
+               fsl,pins = <
+                       MX6UL_PAD_GPIO1_IO01__GPIO1_IO01                0xb0
+                       MX6UL_PAD_GPIO1_IO02__GPIO1_IO02                0xb0
+                       MX6UL_PAD_GPIO1_IO03__GPIO1_IO03                0xb0
+                       MX6UL_PAD_GPIO1_IO04__GPIO1_IO04                0xb0
+               >;
+       };
+
        pinctrl_uart1: uart1grp {
                fsl,pins = <
                        MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
-- 
1.9.1

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