Add device nodes for gpu, mdp and dsi blocks. The gpu and dsi nodes are missing the 'power-domains' property needed for configuring GDSC. This needs to be added when its available.
Signed-off-by: Archit Taneja <[email protected]> --- arch/arm64/boot/dts/qcom/msm8916.dtsi | 105 ++++++++++++++++++++++++++++++++++ 1 file changed, 105 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi index ac006e8..7807d77 100644 --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi @@ -391,6 +391,111 @@ interrupt-controller; #interrupt-cells = <4>; }; + + gpu: qcom,adreno-3xx@01c00000 { + compatible = "qcom,adreno-3xx"; + #stream-id-cells = <16>; + reg = <0x01c00000 0x20000>; + reg-names = "kgsl_3d0_reg_memory"; + interrupts = <GIC_SPI 33 IRQ_TYPE_NONE>; + interrupt-names = "kgsl_3d0_irq"; + clocks = + <&gcc GCC_OXILI_GFX3D_CLK>, + <&gcc GCC_OXILI_AHB_CLK>, + <&gcc GCC_OXILI_GMEM_CLK>, + <&gcc GCC_BIMC_GFX_CLK>, + <&gcc GCC_BIMC_GPU_CLK>, + <&gcc GFX3D_CLK_SRC>; + clock-names = + "core_clk", + "iface_clk", + "mem_clk", + "mem_iface_clk", + "alt_mem_iface_clk", + "gfx3d_clk_src"; + + qcom,chipid = <0x03000600>; + qcom,gpu-pwrlevels { + compatible = "qcom,gpu-pwrlevels"; + qcom,gpu-pwrlevel@0 { + qcom,gpu-freq = <400000000>; + }; + qcom,gpu-pwrlevel@1 { + qcom,gpu-freq = <19200000>; + }; + }; + }; + + mdss_mdp: qcom,mdss_mdp@1a00000 { + compatible = "qcom,mdss_mdp"; + reg = <0x1a00000 0x90000>, + <0x1ac8000 0x3000>; + reg-names = "mdp_phys", + "vbif_phys"; + interrupts = <GIC_SPI 72 IRQ_TYPE_NONE>; + + interrupt-controller; + #interrupt-cells = <1>; + + connectors = <&mdss_dsi0>; + gpus = <&gpu>; + + clocks = <&gcc GCC_MDSS_AHB_CLK>, + <&gcc GCC_MDSS_AXI_CLK>, + <&gcc MDP_CLK_SRC>, + <&gcc GCC_MDSS_MDP_CLK>, + <&gcc GCC_MDSS_VSYNC_CLK>; + clock-names = "iface_clk", + "bus_clk", + "core_clk_src", + "core_clk", + "vsync_clk"; + }; + + mdss_dsi0: qcom,mdss_dsi@1a98000 { + compatible = "qcom,mdss-dsi-ctrl"; + qcom,dsi-host-index = <0>; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1a98000 0x25c>; + reg-names = "dsi_ctrl"; + interrupt-parent = <&mdss_mdp>; + interrupts = <4 IRQ_TYPE_NONE>; + + clocks = <&gcc GCC_MDSS_MDP_CLK>, + <&gcc GCC_MDSS_AHB_CLK>, + <&gcc GCC_MDSS_AXI_CLK>, + <&gcc GCC_MDSS_BYTE0_CLK>, + <&gcc GCC_MDSS_PCLK0_CLK>, + <&gcc GCC_MDSS_ESC0_CLK>, + <&gcc BYTE0_CLK_SRC>, + <&gcc PCLK0_CLK_SRC>; + clock-names = "mdp_core_clk", + "iface_clk", + "bus_clk", + "byte_clk", + "pixel_clk", + "core_clk", + "byte_clk_src", + "pixel_clk_src"; + qcom,dsi-phy = <&mdss_dsi_phy0>; + status = "disabled"; + }; + + mdss_dsi_phy0: qcom,mdss_dsi_phy@1a98300 { + compatible = "qcom,dsi-phy-28nm-lp"; + qcom,dsi-phy-index = <0>; + reg = <0x1a98300 0xd4>, + <0x1a98500 0x280>, + <0x1a98780 0x30>; + reg-names = "dsi_pll", + "dsi_phy", + "dsi_phy_regulator"; + + clocks = <&gcc GCC_MDSS_AHB_CLK>; + clock-names = "iface_clk"; + status = "disabled"; + }; }; }; -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
