On 1/9/2025 4:03 AM, Bjorn Andersson wrote:
> On Fri, Dec 13, 2024 at 05:01:05PM +0530, Akhil P Oommen wrote:
>> From: Jie Zhang <quic_jiezh@xxxxxxxxxxx>
>>
>> Add gpu and gmu nodes for qcs615 chipset.
>>
>
> Please resubmit this in a series together with the gpucc patch.
Sure. I will send a new revision.
-Akhil.
>
> Regards,
> Bjorn
>
>> Signed-off-by: Jie Zhang <quic_jiezh@xxxxxxxxxxx>
>> Signed-off-by: Akhil P Oommen <quic_akhilpo@xxxxxxxxxxx>
>> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
>> ---
>> arch/arm64/boot/dts/qcom/qcs615.dtsi | 88 ++++++++++++++++++++++++++++++++++++
>> 1 file changed, 88 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi b/arch/arm64/boot/dts/qcom/qcs615.dtsi
>> index 8df26efde3fd6c0f85b9bcddb461fae33687dc75..dee5d3be4aa34dd64864b6fe32ad589abac99bb7 100644
>> --- a/arch/arm64/boot/dts/qcom/qcs615.dtsi
>> +++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi
>> @@ -387,6 +387,11 @@ smem_region: smem@86000000 {
>> no-map;
>> hwlocks = <&tcsr_mutex 3>;
>> };
>> +
>> + pil_gpu_mem: pil-gpu@97715000 {
>> + reg = <0x0 0x97715000 0x0 0x2000>;
>> + no-map;
>> + };
>> };
>>
>> soc: soc@0 {
>> @@ -508,6 +513,89 @@ qup_uart0_rx: qup-uart0-rx-state {
>> };
>> };
>>
>> + gpu: gpu@5000000 {
>> + compatible = "qcom,adreno-612.0", "qcom,adreno";
>> + reg = <0x0 0x05000000 0x0 0x90000>;
>> + reg-names = "kgsl_3d0_reg_memory";
>> +
>> + clocks = <&gpucc GPU_CC_GX_GFX3D_CLK>,
>> + <&gcc GCC_DDRSS_GPU_AXI_CLK>,
>> + <&gcc GCC_GPU_MEMNOC_GFX_CLK>,
>> + <&gpucc GPU_CC_CX_GMU_CLK>,
>> + <&gpucc GPU_CC_CXO_CLK>;
>> + clock-names = "core",
>> + "mem_iface",
>> + "alt_mem_iface",
>> + "gmu",
>> + "xo";
>> +
>> + interrupts = <GIC_SPI 300 IRQ_TYPE_LEVEL_HIGH>;
>> +
>> + interconnects = <&gem_noc MASTER_GFX3D QCOM_ICC_TAG_ALWAYS
>> + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
>> + interconnect-names = "gfx-mem";
>> +
>> + iommus = <&adreno_smmu 0x0 0x401>;
>> + operating-points-v2 = <&gpu_opp_table>;
>> + power-domains = <&rpmhpd RPMHPD_CX>;
>> + qcom,gmu = <&rgmu>;
>> +
>> + #cooling-cells = <2>;
>> +
>> + status = "disabled";
>> +
>> + gpu_zap_shader: zap-shader {
>> + memory-region = <&pil_gpu_mem>;
>> + };
>> +
>> + gpu_opp_table: opp-table {
>> + compatible = "operating-points-v2";
>> +
>> + opp-435000000 {
>> + opp-hz = /bits/ 64 <435000000>;
>> + required-opps = <&rpmhpd_opp_svs>;
>> + opp-peak-kBps = <3000000>;
>> + };
>> +
>> + opp-500000000 {
>> + opp-hz = /bits/ 64 <500000000>;
>> + required-opps = <&rpmhpd_opp_svs_l1>;
>> + opp-peak-kBps = <3975000>;
>> + };
>> +
>> + opp-650000000 {
>> + opp-hz = /bits/ 64 <650000000>;
>> + required-opps = <&rpmhpd_opp_nom>;
>> + opp-peak-kBps = <5287500>;
>> + };
>> +
>> + opp-745000000 {
>> + opp-hz = /bits/ 64 <745000000>;
>> + required-opps = <&rpmhpd_opp_nom_l1>;
>> + opp-peak-kBps = <6075000>;
>> + };
>> +
>> + opp-845000000 {
>> + opp-hz = /bits/ 64 <845000000>;
>> + required-opps = <&rpmhpd_opp_turbo>;
>> + opp-peak-kBps = <7050000>;
>> + };
>> + };
>> + };
>> +
>> + rgmu: rgmu@506a000 {
>> + compatible = "qcom,adreno-rgmu";
>> + reg = <0x0 0x0506a000 0x0 0x34000>;
>> + reg-names = "gmu";
>> + power-domains = <&gpucc CX_GDSC>,
>> + <&gpucc GX_GDSC>;
>> + power-domain-names = "cx", "gx";
>> +
>> + interrupts = <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>,
>> + <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>;
>> + interrupt-names = "hfi", "gmu";
>> + };
>> +
>> gpucc: clock-controller@5090000 {
>> compatible = "qcom,qcs615-gpucc";
>> reg = <0 0x5090000 0 0x9000>;
>>
>> --
>> 2.45.2
>>
