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ARM: dts: imx6sx-sabreauto: add egalax touch screen support

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Add egalax touch screen support on i2c2 bus.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Anson Huang 2018-05-06 14:28:13 +08:00 committed by Shawn Guo
parent 272f730795
commit 346952e880
1 changed files with 16 additions and 0 deletions
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16
arch/arm/boot/dts/imx6sx-sabreauto.dts
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@ -111,6 +111,12 @@
}; };
&iomuxc { &iomuxc {
pinctrl_egalax_int: egalax-intgrp {
fsl,pins = <
MX6SX_PAD_SD4_RESET_B__GPIO6_IO_22 0x10b0
>;
};
pinctrl_enet1: enet1grp { pinctrl_enet1: enet1grp {
fsl,pins = < fsl,pins = <
MX6SX_PAD_ENET1_MDIO__ENET1_MDIO 0xa0b1 MX6SX_PAD_ENET1_MDIO__ENET1_MDIO 0xa0b1
@ -253,6 +259,16 @@
pinctrl-0 = <&pinctrl_i2c2>; pinctrl-0 = <&pinctrl_i2c2>;
status = "okay"; status = "okay";
touchscreen@4 {
compatible = "eeti,egalax_ts";
reg = <0x04>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_egalax_int>;
interrupt-parent = <&gpio6>;
interrupts = <22 IRQ_TYPE_EDGE_FALLING>;
wakeup-gpios = <&gpio6 22 GPIO_ACTIVE_HIGH>;
};
pfuze100: pmic@8 { pfuze100: pmic@8 {
compatible = "fsl,pfuze100"; compatible = "fsl,pfuze100";
reg = <0x08>; reg = <0x08>;