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arm64: dts: rockchip: rk356x: Add HDMI nodes

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Add support for the HDMI port found on RK3568.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Link: https://lore.kernel.org/r/20220422072841.2206452-18-s.hauer@pengutronix.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Sascha Hauer
2022-04-22 09:28:34 +02:00
committed by Heiko Stuebner
parent 9d6c6d978f
commit d689e5709b
1 changed files with 32 additions and 0 deletions
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32
arch/arm64/boot/dts/rockchip/rk356x.dtsi
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@@ -683,6 +683,38 @@ vop_mmu: iommu@fe043e00 {
status = "disabled";
};
hdmi: hdmi@fe0a0000 {
compatible = "rockchip,rk3568-dw-hdmi";
reg = <0x0 0xfe0a0000 0x0 0x20000>;
interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_HDMI_HOST>,
<&cru CLK_HDMI_SFR>,
<&cru CLK_HDMI_CEC>,
<&pmucru CLK_HDMI_REF>,
<&cru HCLK_VO>;
clock-names = "iahb", "isfr", "cec", "ref";
pinctrl-names = "default";
pinctrl-0 = <&hdmitx_scl &hdmitx_sda &hdmitxm0_cec>;
power-domains = <&power RK3568_PD_VO>;
reg-io-width = <4>;
rockchip,grf = <&grf>;
#sound-dai-cells = <0>;
status = "disabled";
ports {
#address-cells = <1>;
#size-cells = <0>;
hdmi_in: port@0 {
reg = <0>;
};
hdmi_out: port@1 {
reg = <1>;
};
};
};
qos_gpu: qos@fe128000 {
compatible = "rockchip,rk3568-qos", "syscon";
reg = <0x0 0xfe128000 0x0 0x20>;