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arm64: dts: rockchip: Add IR receiver to BPI-R2Pro

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Add the infrared receiver and its associated pinctrl entry.

Based on Aurelien Jarno's patchset:
https://lore.kernel.org/lkml/20220930051246.391614-14-aurelien@aurel32.net/

Signed-off-by: Alex Riabchenko <d3adme4t@gmail.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Link: https://lore.kernel.org/r/20221214155433.112257-1-linux@fw-web.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Alex Riabchenko 2022-12-14 16:54:33 +01:00 committed by Heiko Stuebner
parent cdf46cdbab
commit 6e97ac440b
1 changed files with 13 additions and 0 deletions
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13
arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
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@ -66,6 +66,13 @@
};
};
ir-receiver {
compatible = "gpio-ir-receiver";
gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&ir_receiver_pin>;
};
vcc3v3_sys: vcc3v3-sys-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc3v3_sys";
@ -614,6 +621,12 @@
};
};
ir-receiver {
ir_receiver_pin: ir-receiver-pin {
rockchip,pins = <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
pcie {
minipcie_enable_h: minipcie-enable-h {
rockchip,pins = <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none_drv_level_5>;