On 7.05.2023 11:12, Luca Weiss wrote:
> Add a node for the ocmem found on msm8226. It contains one region, used
> as gmu_ram.
>
> Signed-off-by: Luca Weiss <luca@xxxxxxxxx>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Konrad
> arch/arm/boot/dts/qcom-msm8226.dtsi | 17 +++++++++++++++++
> 1 file changed, 17 insertions(+)
>
> diff --git a/arch/arm/boot/dts/qcom-msm8226.dtsi b/arch/arm/boot/dts/qcom-msm8226.dtsi
> index 42acb9ddb8cc..7ad073eb85c8 100644
> --- a/arch/arm/boot/dts/qcom-msm8226.dtsi
> +++ b/arch/arm/boot/dts/qcom-msm8226.dtsi
> @@ -636,6 +636,23 @@ smd-edge {
> label = "lpass";
> };
> };
> +
> + sram@fdd00000 {
> + compatible = "qcom,msm8226-ocmem";
> + reg = <0xfdd00000 0x2000>,
> + <0xfec00000 0x20000>;
> + reg-names = "ctrl", "mem";
> + ranges = <0 0xfec00000 0x20000>;
> + clocks = <&rpmcc RPM_SMD_OCMEMGX_CLK>;
> + clock-names = "core";
> +
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + gmu_sram: gmu-sram@0 {
> + reg = <0x0 0x20000>;
> + };
> + };
> };
>
> timer {
>
