On Tue 03 Dec 07:17 PST 2019, Sharat Masetty wrote:
Please update subject to "arm64: dts: qcom: sc7180: Add A618 GPU nodes"
> This patch adds the required dt nodes and properties
> to enabled A618 GPU.
>
> Signed-off-by: Sharat Masetty <smase...@codeaurora.org>
> ---
> arch/arm64/boot/dts/qcom/sc7180.dtsi | 116
> +++++++++++++++++++++++++++++++++++
> 1 file changed, 116 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi
> b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> index c3db2e5..31223d0 100644
> --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> @@ -18,6 +18,8 @@
> #include <dt-bindings/reset/qcom,sdm845-pdc.h>
> #include <dt-bindings/soc/qcom,rpmh-rsc.h>
> #include <dt-bindings/phy/phy-qcom-qusb2.h>
> +#include <dt-bindings/clock/qcom,gpucc-sc7180.h>
> +#include <dt-bindings/power/qcom-rpmpd.h>
Please maintain sort order of includes.
>
> / {
> interrupt-parent = <&intc>;
> @@ -733,6 +735,120 @@
> #power-domain-cells = <1>;
> };
>
> + gpu: gpu@5000000 {
Please rebase this on linux-next and ensure to maintain the sort order.
> + compatible = "qcom,adreno-618.0", "qcom,adreno";
> + #stream-id-cells = <16>;
> + reg = <0 0x5000000 0 0x40000>, <0 0x509e000 0 0x1000>,
Please pad addresses to 8 digits.
> + <0 0x5061000 0 0x800>;
> + reg-names = "kgsl_3d0_reg_memory", "cx_mem", "cx_dbgc";
> +
> + interrupts = <GIC_SPI 300 IRQ_TYPE_LEVEL_HIGH>;
> +
> + iommus = <&adreno_smmu 0>;
> +
> + operating-points-v2 = <&gpu_opp_table>;
> +
> + interconnects = <&gem_noc 35 &mc_virt 512>;
Please use the defines for these ports.
> +
> + qcom,gmu = <&gmu>;
You can reduce the number of empty lines above.
> +
> + gpu_opp_table: opp-table {
> + compatible = "operating-points-v2";
> +
> + opp-800000000 {
> + opp-hz = /bits/ 64 <800000000>;
> + opp-level =
> <RPMH_REGULATOR_LEVEL_TURBO>;
> + };
> +
> + opp-650000000 {
> + opp-hz = /bits/ 64 <650000000>;
> + opp-level =
> <RPMH_REGULATOR_LEVEL_NOM_L1>;
> + };
> +
> + opp-565000000 {
> + opp-hz = /bits/ 64 <565000000>;
> + opp-level = <RPMH_REGULATOR_LEVEL_NOM>;
> + };
> +
> + opp-430000000 {
> + opp-hz = /bits/ 64 <430000000>;
> + opp-level =
> <RPMH_REGULATOR_LEVEL_SVS_L1>;
> + };
> +
> + opp-355000000 {
The indentation is off here.
> + opp-hz = /bits/ 64 <355000000>;
> + opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
> + };
> +
> + opp-267000000 {
And here.
> + opp-hz = /bits/ 64 <267000000>;
> + opp-level =
> <RPMH_REGULATOR_LEVEL_LOW_SVS>;
> + };
> +
> + opp-180000000 {
> + opp-hz = /bits/ 64 <180000000>;
> + opp-level =
> <RPMH_REGULATOR_LEVEL_MIN_SVS>;
> + };
> + };
> + };
> +
> + adreno_smmu: iommu@5040000 {
> + compatible = "qcom,sc7180-smmu-v2", "qcom,smmu-v2";
> + reg = <0 0x5040000 0 0x10000>;
> + #iommu-cells = <1>;
> + #global-interrupts = <2>;
> + interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 231 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 364 IRQ_TYPE_EDGE_RISING>,
> + <GIC_SPI 365 IRQ_TYPE_EDGE_RISING>,
> + <GIC_SPI 366 IRQ_TYPE_EDGE_RISING>,
> + <GIC_SPI 367 IRQ_TYPE_EDGE_RISING>,
> + <GIC_SPI 368 IRQ_TYPE_EDGE_RISING>,
> + <GIC_SPI 369 IRQ_TYPE_EDGE_RISING>,
> + <GIC_SPI 370 IRQ_TYPE_EDGE_RISING>,
> + <GIC_SPI 371 IRQ_TYPE_EDGE_RISING>;
> + clocks = <&gcc GCC_GPU_MEMNOC_GFX_CLK>,
> + <&gcc GCC_GPU_CFG_AHB_CLK>,
> + <&gcc GCC_DDRSS_GPU_AXI_CLK>;
> +
> + clock-names = "bus", "iface", "mem_iface_clk";
> + power-domains = <&gpucc CX_GDSC>;
> + };
> +
> + gmu: gmu@506a000 {
> + compatible="qcom,adreno-gmu-618", "qcom,adreno-gmu";
> +
> + reg = <0 0x506a000 0 0x31000>,
Extra spaces after =
> + <0 0xb290000 0 0x10000>,
> + <0 0xb490000 0 0x10000>;
> + reg-names = "gmu", "gmu_pdc", "gmu_pdc_seq";
> +
> + interrupts = <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "hfi", "gmu";
> +
> + clocks = <&gpucc GPU_CC_CX_GMU_CLK>,
> + <&gpucc GPU_CC_CXO_CLK>,
> + <&gcc GCC_DDRSS_GPU_AXI_CLK>,
> + <&gcc GCC_GPU_MEMNOC_GFX_CLK>;
> + clock-names = "gmu", "cxo", "axi", "memnoc";
> +
> + power-domains = <&gpucc CX_GDSC>;
> +
> + iommus = <&adreno_smmu 5>;
> +
> + operating-points-v2 = <&gmu_opp_table>;
As above, please drop a few of these empty lines.
Regards,
Bjorn
> +
> + gmu_opp_table: opp-table {
> + compatible = "operating-points-v2";
> +
> + opp-200000000 {
> + opp-hz = /bits/ 64 <200000000>;
> + opp-level =
> <RPMH_REGULATOR_LEVEL_MIN_SVS>;
> + };
> + };
> + };
> +
> apps_smmu: iommu@15000000 {
> compatible = "qcom,sc7180-smmu-500", "arm,mmu-500";
> reg = <0 0x15000000 0 0x100000>;
> --
> 1.9.1
>
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