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51 lines
1.3 KiB
Diff
51 lines
1.3 KiB
Diff
From 669015f790e761358a220dc54709dc390a19b95b Mon Sep 17 00:00:00 2001
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From: Alex Bee <knaerzche@gmail.com>
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Date: Sat, 27 Feb 2021 18:01:13 +0100
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Subject: [PATCH 026/110] FROMGIT(6.18): arm64: dts: rockchip: add IR receiver
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to rk3328-roc
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Add the ir-receiver and ir pinctrl nodes to enable the IR receiver
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on the ROC-RK3328-CC board.
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Signed-off-by: Alex Bee <knaerzche@gmail.com>
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Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
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---
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arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi | 14 ++++++++++++++
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1 file changed, 14 insertions(+)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi b/arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi
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index b5bd5e7d5748..aa1d5a6d7fd5 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi
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+++ b/arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi
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@@ -84,6 +84,13 @@ vcc_phy: regulator-vcc-phy {
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regulator-boot-on;
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};
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+ ir-receiver {
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+ compatible = "gpio-ir-receiver";
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+ gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
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+ pinctrl-0 = <&ir_int>;
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+ pinctrl-names = "default";
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+ };
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+
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leds {
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compatible = "gpio-leds";
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@@ -300,6 +307,13 @@ &io_domains {
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};
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&pinctrl {
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+
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+ ir {
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+ ir_int: ir-int {
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+ rockchip,pins = <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
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+ };
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+ };
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+
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pmic {
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pmic_int_l: pmic-int-l {
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rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_up>;
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--
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2.34.1
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