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arm64: dts: rockchip: Add IR receiver node to ODROID-M1

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Add the infrared receiver and its associated pinctrl entry. Note that
there is an external pullup to VCC3V3_SYS.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Tested-by: Dan Johansen <strit@manjaro.org>
Link: https://lore.kernel.org/r/20220930051246.391614-14-aurelien@aurel32.net
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Aurelien Jarno
2022-09-30 07:12:46 +02:00
committed by Heiko Stuebner
parent 35b28582aa
commit d6882992fe
1 changed files with 14 additions and 0 deletions
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14
arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts
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@@ -49,6 +49,13 @@ hdmi_con_in: endpoint {
};
};
ir-receiver {
compatible = "gpio-ir-receiver";
gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&ir_receiver_pin>;
};
leds {
compatible = "gpio-leds";
@@ -519,6 +526,13 @@ fspi_dual_io_pins: fspi-dual-io-pins {
};
};
ir-receiver {
ir_receiver_pin: ir-receiver-pin {
/* external pullup to VCC3V3_SYS */
rockchip,pins = <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
leds {
led_power_pin: led-power-pin {
rockchip,pins = <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;