threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
50 lines
1.2 KiB
Plaintext
50 lines
1.2 KiB
Plaintext
Rockchip specific extensions to the Innosilicon HDMI
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================================
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Required properties:
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- compatible:
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"rockchip,rk3036-inno-hdmi";
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- reg:
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Physical base address and length of the controller's registers.
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- clocks, clock-names:
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Phandle to hdmi controller clock, name should be "pclk"
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- interrupts:
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HDMI interrupt number
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- ports:
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Contain one port node with endpoint definitions as defined in
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Documentation/devicetree/bindings/graph.txt.
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- pinctrl-0, pinctrl-name:
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Switch the iomux of HPD/CEC pins to HDMI function.
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Example:
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hdmi: hdmi@20034000 {
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compatible = "rockchip,rk3036-inno-hdmi";
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reg = <0x20034000 0x4000>;
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interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cru PCLK_HDMI>;
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clock-names = "pclk";
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pinctrl-names = "default";
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pinctrl-0 = <&hdmi_ctl>;
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hdmi_in: port {
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#address-cells = <1>;
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#size-cells = <0>;
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hdmi_in_lcdc: endpoint@0 {
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reg = <0>;
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remote-endpoint = <&lcdc_out_hdmi>;
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};
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};
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};
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&pinctrl {
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hdmi {
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hdmi_ctl: hdmi-ctl {
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rockchip,pins = <1 8 RK_FUNC_1 &pcfg_pull_none>,
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<1 9 RK_FUNC_1 &pcfg_pull_none>,
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<1 10 RK_FUNC_1 &pcfg_pull_none>,
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<1 11 RK_FUNC_1 &pcfg_pull_none>;
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};
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};
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};
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