| Message ID | 20230506-msm8226-ocmem-v1-6-3e24e2724f01@z3ntu.xyz (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Add MSM8226 OCMEM support plus some extra OCMEM driver fixes | expand |
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@z3ntu.xyz> > --- Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> 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 { >
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 {
Add a node for the ocmem found on msm8226. It contains one region, used as gmu_ram. Signed-off-by: Luca Weiss <luca@z3ntu.xyz> --- arch/arm/boot/dts/qcom-msm8226.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)