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arm64: dts: imx8mm-evk: add IR support

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Add IR support on i.MX8MM EVK board.

Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Joakim Zhang 2020-11-02 10:25:26 +08:00 committed by Shawn Guo
parent 4d583263f4
commit 56e08dc3a6
1 changed files with 14 additions and 0 deletions
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14
arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
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@ -41,6 +41,14 @@
enable-active-high;
};
ir-receiver {
compatible = "gpio-ir-receiver";
gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ir>;
linux,autosuspend-period = <125>;
};
wm8524: audio-codec {
#sound-dai-cells = <0>;
compatible = "wlf,wm8524";
@ -363,6 +371,12 @@
>;
};
pinctrl_ir: irgrp {
fsl,pins = <
MX8MM_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x4f
>;
};
pinctrl_gpio_wlf: gpiowlfgrp {
fsl,pins = <
MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21 0xd6