40 lines
1.2 KiB
Plaintext
Executable File
40 lines
1.2 KiB
Plaintext
Executable File
Device-Tree bindings for rockchip mipi dsi driver
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Required properties:
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- compatible: value should be "rockchip,rk32-dsi".
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- rockchip,prop: dsi number.
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- reg: physical base address of the hdmi and length of memory mapped
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region.
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- interrupts: interrupt number to the cpu.
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- clocks: must include clock specifiers corresponding to entries in the
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clock-names property.
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- clocks-names: list of clock names sorted in the same order as the clocks
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property. Must contain "pclk_hdmi" and "hdcp_clk_hdmi".
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- status: the dsi host status;
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<disabled>: open the dsi host;
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<okay>:close the dsi host;
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Example:
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dsihost0: mipi@ff960000{
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compatible = "rockchip,rk32-dsi";
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rockchip,prop = <0>;
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reg = <0xff960000 0x4000>;
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interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clk_gates5 15>, <&clk_gates16 4> , <&pd_mipidsi>;
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clock-names = "clk_mipi_24m", "pclk_mipi_dsi", "pd_mipi_dsi";
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status = "okay";
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};
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dsihost1: mipi@ff964000{
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compatible = "rockchip,rk32-dsi";
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rockchip,prop = <1>;
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reg = <0xff964000 0x4000>;
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interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clk_gates5 15>, <&clk_gates16 5>, <&pd_mipidsi>;
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clock-names = "clk_mipi_24m", "pclk_mipi_dsi", "pd_mipi_dsi";
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status = "okay";
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};
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