On 11/30/2024 8:07 PM, Konrad Dybcio wrote: > On 14.11.2024 12:05 PM, Imran Shaik wrote: >> Add support for GPU, Video, Camera and Display clock controllers on >> Qualcomm QCS8300 platform. >> >> Signed-off-by: Imran Shaik <quic_imrashai@xxxxxxxxxxx> >> --- >> Please note that this series is dependent on [1] and [2], which adds support >> for QCS8300 initial device tree and QCS8300 multi media clock controllers respectively. >> >> [1] https://lore.kernel.org/all/20240925-qcs8300_initial_dtsi-v2-0-494c40fa2a42@xxxxxxxxxxx/ >> [2] https://lore.kernel.org/all/20241106-qcs8300-mm-patches-v3-0-f611a8f87f15@xxxxxxxxxxx/ >> --- >> arch/arm64/boot/dts/qcom/qcs8300.dtsi | 59 +++++++++++++++++++++++++++++++++++ >> 1 file changed, 59 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/qcom/qcs8300.dtsi b/arch/arm64/boot/dts/qcom/qcs8300.dtsi >> index 2c35f96c3f28..e43fada4acb5 100644 >> --- a/arch/arm64/boot/dts/qcom/qcs8300.dtsi >> +++ b/arch/arm64/boot/dts/qcom/qcs8300.dtsi >> @@ -5,6 +5,10 @@ >> >> #include <dt-bindings/clock/qcom,qcs8300-gcc.h> >> #include <dt-bindings/clock/qcom,rpmh.h> >> +#include <dt-bindings/clock/qcom,sa8775p-camcc.h> >> +#include <dt-bindings/clock/qcom,sa8775p-dispcc.h> >> +#include <dt-bindings/clock/qcom,sa8775p-gpucc.h> >> +#include <dt-bindings/clock/qcom,sa8775p-videocc.h> >> #include <dt-bindings/interconnect/qcom,icc.h> >> #include <dt-bindings/interconnect/qcom,qcs8300-rpmh.h> >> #include <dt-bindings/interrupt-controller/arm-gic.h> >> @@ -772,6 +776,20 @@ lpass_ag_noc: interconnect@3c40000 { >> qcom,bcm-voters = <&apps_bcm_voter>; >> }; >> >> + gpucc: clock-controller@3d90000 { >> + compatible = "qcom,qcs8300-gpucc"; >> + reg = <0x0 0x03d90000 0x0 0xa000>; >> + clocks = <&rpmhcc RPMH_CXO_CLK>, > > Missing AHB clock > We are re-using the qcom,gpucc.yaml bindings for the QCS8300, which doesn't have the AHB clock. Hence, followed the same approach as all other latest targets. >> + <&gcc GCC_GPU_GPLL0_CLK_SRC>, >> + <&gcc GCC_GPU_GPLL0_DIV_CLK_SRC>; >> + clock-names = "bi_tcxo", >> + "gcc_gpu_gpll0_clk_src", >> + "gcc_gpu_gpll0_div_clk_src"; >> + #clock-cells = <1>; >> + #reset-cells = <1>; >> + #power-domain-cells = <1>; >> + }; >> + >> pmu@9091000 { >> compatible = "qcom,qcs8300-llcc-bwmon", "qcom,sc7280-llcc-bwmon"; >> reg = <0x0 0x9091000 0x0 0x1000>; >> @@ -882,6 +900,47 @@ gem_noc: interconnect@9100000 { >> qcom,bcm-voters = <&apps_bcm_voter>; >> }; >> >> + videocc: clock-controller@abf0000 { >> + compatible = "qcom,qcs8300-videocc"; >> + reg = <0x0 0x0abf0000 0x0 0x10000>; >> + clocks = <&gcc GCC_VIDEO_AHB_CLK>, > > And the ones you reference here and below are not registered with > the clock framework.. > Yes, but these clocks are kept always-on from GCC driver probe. Thanks, Imran > So please pick one > > Konrad > > Konrad
