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https://github.com/andreili/SBC_builder.git
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46 lines
1.4 KiB
Diff
46 lines
1.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Tim Surber <me@timsurber.de>
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Date: Fri, 3 Jan 2025 23:12:26 +0100
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Subject: Add HDMI-RX configuration for friendlyelec-cm3588
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Signed-off-by: Tim Surber <me@timsurber.de>
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---
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arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588-nas.dts | 14 ++++++++++
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1 file changed, 14 insertions(+)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588-nas.dts b/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588-nas.dts
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index 111111111111..222222222222 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588-nas.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588-nas.dts
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@@ -101,6 +101,13 @@ hdmi0_con_in: endpoint {
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};
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};
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+ hdmi_receiver@fdee0000 {
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+ compatible = "rockchip,rk3588-hdmirx-ctrler", "snps,dw-hdmi-rx";
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+ power-domains = <&power RK3588_PD_VO1>;
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+ pinctrl-0 = <&hdmim1_rx_cec &hdmim1_rx_hpdin &hdmim1_rx_scl &hdmim1_rx_sda &hdmirx_hpd>;
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+ hpd-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;
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+ };
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+
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ir-receiver {
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compatible = "gpio-ir-receiver";
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gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_LOW>;
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@@ -478,6 +485,13 @@ key1_pin: key1-pin {
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};
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};
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+
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+ hdmirx {
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+ hdmirx_hpd: hdmirx-5v-detection {
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+ rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
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+ };
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+ };
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+
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pcie {
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pcie2_0_rst: pcie2-0-rst {
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rockchip,pins = <4 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
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--
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Armbian
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