diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/display/msm/gpu.txt | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/display/msm/gpu.txt b/Documentation/devicetree/bindings/display/msm/gpu.txt index 747b984c7210..7ac3052ca7b5 100644 --- a/Documentation/devicetree/bindings/display/msm/gpu.txt +++ b/Documentation/devicetree/bindings/display/msm/gpu.txt @@ -1,7 +1,11 @@ Qualcomm adreno/snapdragon GPU Required properties: -- compatible: "qcom,adreno-3xx" +- compatible: "qcom,adreno-XYZ.W", "qcom,adreno" + for example: "qcom,adreno-306.0", "qcom,adreno" + Note that you need to list the less specific "qcom,adreno" (since this + is what the device is matched on), in addition to the more specific + with the chip-id. - reg: Physical base address and length of the controller's registers. - interrupts: The interrupt signal from the gpu. - clocks: device clocks @@ -10,8 +14,6 @@ Required properties: * "core_clk" * "iface_clk" * "mem_iface_clk" -- qcom,chipid: gpu chip-id. Note this may become optional for future - devices if we can reliably read the chipid from hw Example: @@ -19,7 +21,7 @@ Example: ... gpu: qcom,kgsl-3d0@4300000 { - compatible = "qcom,adreno-3xx"; + compatible = "qcom,adreno-320.2", "qcom,adreno"; reg = <0x04300000 0x20000>; reg-names = "kgsl_3d0_reg_memory"; interrupts = <GIC_SPI 80 0>; @@ -32,6 +34,5 @@ Example: <&mmcc GFX3D_CLK>, <&mmcc GFX3D_AHB_CLK>, <&mmcc MMSS_IMEM_AHB_CLK>; - qcom,chipid = <0x03020100>; }; }; |