On 3/24/25 9:41 AM, Luca Weiss wrote:
> Add a node for the videocc found on the SM6350 SoC.
>
> Signed-off-by: Luca Weiss <luca.we...@fairphone.com>
> ---
> arch/arm64/boot/dts/qcom/sm6350.dtsi | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi
> b/arch/arm64/boot/dts/qcom/sm6350.dtsi
> index
> 42f9d16c2fa6da66a8bb524a33c2687a1e4b40e0..4498d6dfd61a7e30a050a8654d54dae2d06c220c
> 100644
> --- a/arch/arm64/boot/dts/qcom/sm6350.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm6350.dtsi
> @@ -1952,6 +1952,20 @@ usb_1_dwc3_ss_out: endpoint {
> };
> };
>
> + videocc: clock-controller@aaf0000 {
> + compatible = "qcom,sm6350-videocc";
> + reg = <0x0 0x0aaf0000 0x0 0x10000>;
> + clocks = <&gcc GCC_VIDEO_AHB_CLK>,
> + <&rpmhcc RPMH_CXO_CLK>,
> + <&sleep_clk>;
> + clock-names = "iface",
> + "bi_tcxo",
> + "sleep_clk";
> + #clock-cells = <1>;
> + #reset-cells = <1>;
> + #power-domain-cells = <1>;
> + };
You'll probably want to hook up some additional power domains here, see
https://lore.kernel.org/linux-arm-msm/20250327-videocc-pll-multi-pd-voting-v3-0-895fafd62...@quicinc.com/
Konrad
