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Qualcomm adreno/snapdragon display controller
Required properties:
- compatible:
* "qcom,mdp4" - mdp4
* "qcom,mdp5" - mdp5
- reg: Physical base address and length of the controller's registers.
- interrupts: The interrupt signal from the display controller.
- connectors: array of phandles for output device(s)
- clocks: device clocks
See ../clocks/clock-bindings.txt for details.
- clock-names: the following clocks are required.
For MDP4:
* "core_clk"
* "iface_clk"
* "bus_clk"
* "lut_clk"
* "hdmi_clk"
* "tv_clk"
For MDP5:
* "bus_clk"
* "iface_clk"
* "core_clk"
* "lut_clk" (some MDP5 versions may not need this)
* "vsync_clk"
Optional properties:
- gpus: phandle for gpu device
- clock-names: the following clocks are optional:
* "lut_clk"
Example:
/ {
...
mdp: qcom,mdp@5100000 {
compatible = "qcom,mdp4";
reg = <0x05100000 0xf0000>;
interrupts = <GIC_SPI 75 0>;
connectors = <&hdmi>;
gpus = <&gpu>;
clock-names =
"core_clk",
"iface_clk",
"lut_clk",
"hdmi_clk",
"tv_clk";
clocks =
<&mmcc MDP_CLK>,
<&mmcc MDP_AHB_CLK>,
<&mmcc MDP_AXI_CLK>,
<&mmcc MDP_LUT_CLK>,
<&mmcc HDMI_TV_CLK>,
<&mmcc MDP_TV_CLK>;
};
};
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