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arm64: dts: rockchip: add infrared receiver node to rockpro64

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This adds the RockPro64’s infrared receiver to its dtsi.  The configuration is
almost the same as on rk3328-rock64, except for the GPIO pins, and thus adapted
from there.

Signed-off-by: Thomas Schneider <qsx@chaotikum.eu>
Link: https://lore.kernel.org/r/20210310122821.126408-1-qsx@chaotikum.eu
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Thomas Schneider 2021-03-10 13:28:21 +01:00 committed by Heiko Stuebner
parent b417764daa
commit 7c7f041309
1 changed files with 13 additions and 0 deletions
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13
arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi
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@ -36,6 +36,13 @@ power {
};
};
ir-receiver {
compatible = "gpio-ir-receiver";
gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&ir_int>;
pinctrl-names = "default";
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
@ -604,6 +611,12 @@ fusb0_int: fusb0-int {
};
};
ir {
ir_int: ir-int {
rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
leds {
work_led_pin: work-led-pin {
rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;