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ARM: dts: imx6ul-14x14-evk.dts: add tsc support 

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

Signed-off-by: Haibo Chen <haibo.chen@freescale.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Haibo Chen 2015-08-28 17:09:36 +08:00 committed by Shawn Guo
parent 3add09695b
commit d272c07b53
1 changed files with 18 additions and 0 deletions
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18
arch/arm/boot/dts/imx6ul-14x14-evk.dts
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@ -91,6 +91,15 @@ &snvs_poweroff {
status = "okay"; status = "okay";
}; };
&tsc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_tsc>;
xnur-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>;
measure-delay-time = <0xffff>;
pre-charge-time = <0xfff>;
status = "okay";
};
&uart1 { &uart1 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>; pinctrl-0 = <&pinctrl_uart1>;
@ -281,6 +290,15 @@ MX6UL_PAD_CSI_DATA02__GPIO4_IO23 0x3008
>; >;
}; };
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 { pinctrl_uart1: uart1grp {
fsl,pins = < fsl,pins = <
MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1