On 6.02.2023 16:07, Krzysztof Kozlowski wrote: > Add the ADSP GPR (Generic Packet Router) and LPASS LPI (Low Power Audio > SubSystem Low Power Island) pin controller nodes used as part of audio > subsystem on SM8550. > > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> > > --- > > LPI bindings: > https://lore.kernel.org/linux-arm-msm/20230203174645.597053-1-krzysztof.kozlowski@xxxxxxxxxx/T/#t > > IOMMUS on qcom,q6apm-dais: > https://lore.kernel.org/linux-arm-msm/20230206150532.513468-1-krzysztof.kozlowski@xxxxxxxxxx/T/#u > --- > arch/arm64/boot/dts/qcom/sm8550.dtsi | 55 ++++++++++++++++++++++++++++ > 1 file changed, 55 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi > index 6ff135191ee0..c26892bddcf0 100644 > --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi > +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi > @@ -13,7 +13,9 @@ > #include <dt-bindings/interconnect/qcom,sm8550-rpmh.h> > #include <dt-bindings/mailbox/qcom-ipcc.h> > #include <dt-bindings/power/qcom-rpmpd.h> > +#include <dt-bindings/soc/qcom,gpr.h> > #include <dt-bindings/soc/qcom,rpmh-rsc.h> > +#include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h> > #include <dt-bindings/phy/phy-qcom-qmp.h> > #include <dt-bindings/thermal/thermal.h> > > @@ -1996,6 +1998,19 @@ IPCC_MPROC_SIGNAL_GLINK_QMP > }; > }; > > + lpass_tlmm: pinctrl@6e80000 { > + compatible = "qcom,sm8550-lpass-lpi-pinctrl"; > + reg = <0 0x06e80000 0 0x20000>, > + <0 0x0725a000 0 0x10000>; > + gpio-controller; > + #gpio-cells = <2>; > + gpio-ranges = <&lpass_tlmm 0 0 23>; > + > + clocks = <&q6prmcc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, > + <&q6prmcc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>; > + clock-names = "core", "audio"; > + }; > + > lpass_lpiaon_noc: interconnect@7400000 { > compatible = "qcom,sm8550-lpass-lpiaon-noc"; > reg = <0 0x07400000 0 0x19080>; > @@ -3513,6 +3528,46 @@ compute-cb@7 { > <&apps_smmu 0x1067 0x0>; > }; > }; > + > + gpr { > + compatible = "qcom,gpr"; > + qcom,glink-channels = "adsp_apps"; > + qcom,domain = <GPR_DOMAIN_ID_ADSP>; > + qcom,intents = <512 20>; > + #address-cells = <1>; > + #size-cells = <0>; > + > + q6apm: service@1 { > + compatible = "qcom,q6apm"; > + reg = <GPR_APM_MODULE_IID>; > + #sound-dai-cells = <0>; > + qcom,protection-domain = "avs/audio", > + "msm/adsp/audio_pd"; > + > + q6apmdai: dais { > + compatible = "qcom,q6apm-dais"; > + iommus = <&apps_smmu 0x1001 0x0080>, nit - 0x80 Otherwise: Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx> Konrad > + <&apps_smmu 0x1061 0x0>; > + }; > + > + q6apmbedai: bedais { > + compatible = "qcom,q6apm-lpass-dais"; > + #sound-dai-cells = <1>; > + }; > + }; > + > + q6prm: service@2 { > + compatible = "qcom,q6prm"; > + reg = <GPR_PRM_MODULE_IID>; > + qcom,protection-domain = "avs/audio", > + "msm/adsp/audio_pd"; > + > + q6prmcc: clock-controller { > + compatible = "qcom,q6prm-lpass-clocks"; > + #clock-cells = <2>; > + }; > + }; > + }; > }; > }; >
