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Commit d2252563 authored by Archit Taneja's avatar Archit Taneja Committed by Rob Clark
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dt-bindings: drm/msm: Update MDP bindings 



Update DT bindings for mdp. We now have a more uniform and future-proof
set of compatible strings.

MDP5 bindings were missing. Add those and update details on the
clock-names properties.

Signed-off-by: default avatarArchit Taneja <architt@codeaurora.org>
Signed-off-by: default avatarRob Clark <robdclark@gmail.com>
parent d4fc72ed

Documentation/devicetree/bindings/display/msm/mdp.txt

+18 −8
Original line number Diff line number Diff line
@@ -2,18 +2,28 @@ Qualcomm adreno/snapdragon display controller 


Required properties:

- compatible:

  * "qcom,mdp" - mdp4

  * "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:

- clock-names: the following clocks are required.

  For MDP4:

   * "core_clk"

   * "iface_clk"

   * "lut_clk"

   * "src_clk"

   * "hdmi_clk"

  * "mpd_clk"

   * "mdp_clk"

  For MDP5:

   * "bus_clk"

   * "iface_clk"

   * "core_clk_src"

   * "core_clk"

   * "lut_clk" (some MDP5 versions may not need this)

   * "vsync_clk"



Optional properties:

- gpus: phandle for gpu device
@@ -26,7 +36,7 @@ Example: 
	...



	mdp: qcom,mdp@5100000 {

		compatible = "qcom,mdp";

		compatible = "qcom,mdp4";

		reg = <0x05100000 0xf0000>;

		interrupts = <GIC_SPI 75 0>;

		connectors = <&hdmi>;