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[46.253.189.43]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4395a1b8397sm234417565e9.36.2025.02.20.00.49.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Feb 2025 00:49:44 -0800 (PST) From: Krzysztof Kozlowski Date: Thu, 20 Feb 2025 09:49:40 +0100 Subject: [PATCH v2 1/4] arm64: dts: qcom: sm8750: Add IPCC, SMP2P, AOSS and ADSP Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250220-sm8750-audio-v2-1-fbe243c4afc3@linaro.org> References: <20250220-sm8750-audio-v2-0-fbe243c4afc3@linaro.org> In-Reply-To: <20250220-sm8750-audio-v2-0-fbe243c4afc3@linaro.org> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Melody Olvera , Satya Durga Srinivasu Prabhala , Srinivas Kandagatla , Krzysztof Kozlowski X-Mailer: b4 0.14.2 Add nodes for IPCC mailbox, SMP2P for ADSP, AOSS and the ADSP remoteproc PAS loader (compatible with SM8550). Reviewed-by: Melody Olvera Signed-off-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/qcom/sm8750.dtsi | 140 +++++++++++++++++++++++++++++++= ++++ 1 file changed, 140 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8750.dtsi b/arch/arm64/boot/dts/qco= m/sm8750.dtsi index 3bbd7d18598ee0a3a0d5130c03a3166e1fc14d82..683dd5529f02c8b446e70410629= 4bd68d55d65dc 100644 --- a/arch/arm64/boot/dts/qcom/sm8750.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8750.dtsi @@ -10,8 +10,10 @@ #include #include #include +#include #include #include +#include #include =20 / { @@ -516,6 +518,32 @@ llcc_lpi_mem: llcc-lpi@ff800000 { }; }; =20 + smp2p-adsp { + compatible =3D "qcom,smp2p"; + + interrupts-extended =3D <&ipcc IPCC_CLIENT_LPASS + IPCC_MPROC_SIGNAL_SMP2P + IRQ_TYPE_EDGE_RISING>; + + mboxes =3D <&ipcc IPCC_CLIENT_LPASS + IPCC_MPROC_SIGNAL_SMP2P>; + + qcom,smem =3D <443>, <429>; + qcom,local-pid =3D <0>; + qcom,remote-pid =3D <2>; + + smp2p_adsp_out: master-kernel { + qcom,entry-name =3D "master-kernel"; + #qcom,smem-state-cells =3D <1>; + }; + + smp2p_adsp_in: slave-kernel { + qcom,entry-name =3D "slave-kernel"; + interrupt-controller; + #interrupt-cells =3D <2>; + }; + }; + soc: soc@0 { compatible =3D "simple-bus"; =20 @@ -542,6 +570,17 @@ gcc: clock-controller@100000 { #power-domain-cells =3D <1>; }; =20 + ipcc: mailbox@406000 { + compatible =3D "qcom,sm8750-ipcc", "qcom,ipcc"; + reg =3D <0x0 0x00406000 0x0 0x1000>; + + interrupts =3D ; + interrupt-controller; + #interrupt-cells =3D <3>; + + #mbox-cells =3D <2>; + }; + gpi_dma2: dma-controller@800000 { compatible =3D "qcom,sm8750-gpi-dma", "qcom,sm6350-gpi-dma"; reg =3D <0x0 0x00800000 0x0 0x60000>; @@ -1945,6 +1984,94 @@ tcsr_mutex: hwlock@1f40000 { #hwlock-cells =3D <1>; }; =20 + remoteproc_adsp: remoteproc@6800000 { + compatible =3D "qcom,sm8750-adsp-pas", "qcom,sm8550-adsp-pas"; + reg =3D <0x0 0x06800000 0x0 0x10000>; + + interrupts-extended =3D <&pdc 6 IRQ_TYPE_EDGE_RISING>, + <&smp2p_adsp_in 0 IRQ_TYPE_EDGE_RISING>, + <&smp2p_adsp_in 1 IRQ_TYPE_EDGE_RISING>, + <&smp2p_adsp_in 2 IRQ_TYPE_EDGE_RISING>, + <&smp2p_adsp_in 3 IRQ_TYPE_EDGE_RISING>, + <&smp2p_adsp_in 7 IRQ_TYPE_EDGE_RISING>; + interrupt-names =3D "wdog", + "fatal", + "ready", + "handover", + "stop-ack", + "shutdown-ack"; + + clocks =3D <&rpmhcc RPMH_CXO_CLK>; + clock-names =3D "xo"; + + interconnects =3D <&lpass_lpicx_noc MASTER_LPASS_PROC QCOM_ICC_TAG_ALWA= YS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + + power-domains =3D <&rpmhpd RPMHPD_LCX>, + <&rpmhpd RPMHPD_LMX>; + power-domain-names =3D "lcx", + "lmx"; + + memory-region =3D <&adspslpi_mem>, <&q6_adsp_dtb_mem>; + + qcom,qmp =3D <&aoss_qmp>; + + qcom,smem-states =3D <&smp2p_adsp_out 0>; + qcom,smem-state-names =3D "stop"; + + status =3D "disabled"; + + remoteproc_adsp_glink: glink-edge { + interrupts-extended =3D <&ipcc IPCC_CLIENT_LPASS + IPCC_MPROC_SIGNAL_GLINK_QMP + IRQ_TYPE_EDGE_RISING>; + mboxes =3D <&ipcc IPCC_CLIENT_LPASS + IPCC_MPROC_SIGNAL_GLINK_QMP>; + qcom,remote-pid =3D <2>; + label =3D "lpass"; + + gpr { + compatible =3D "qcom,gpr"; + qcom,glink-channels =3D "adsp_apps"; + qcom,domain =3D ; + qcom,intents =3D <512 20>; + #address-cells =3D <1>; + #size-cells =3D <0>; + + q6apm: service@1 { + compatible =3D "qcom,q6apm"; + reg =3D ; + #sound-dai-cells =3D <0>; + qcom,protection-domain =3D "avs/audio", + "msm/adsp/audio_pd"; + + q6apmbedai: bedais { + compatible =3D "qcom,q6apm-lpass-dais"; + #sound-dai-cells =3D <1>; + }; + + q6apmdai: dais { + compatible =3D "qcom,q6apm-dais"; + iommus =3D <&apps_smmu 0x1001 0x80>, + <&apps_smmu 0x1041 0x20>; + }; + }; + + q6prm: service@2 { + compatible =3D "qcom,q6prm"; + reg =3D ; + qcom,protection-domain =3D "avs/audio", + "msm/adsp/audio_pd"; + + q6prmcc: clock-controller { + compatible =3D "qcom,q6prm-lpass-clocks"; + #clock-cells =3D <2>; + }; + }; + }; + }; + }; + lpass_ag_noc: interconnect@7e40000 { compatible =3D "qcom,sm8750-lpass-ag-noc"; reg =3D <0x0 0x07e40000 0x0 0xe080>; @@ -1978,6 +2105,19 @@ pdc: interrupt-controller@b220000 { interrupt-controller; }; =20 + aoss_qmp: power-management@c300000 { + compatible =3D "qcom,sm8750-aoss-qmp", "qcom,aoss-qmp"; + reg =3D <0x0 0x0c300000 0x0 0x400>; + + interrupt-parent =3D <&ipcc>; + interrupts-extended =3D <&ipcc IPCC_CLIENT_AOP IPCC_MPROC_SIGNAL_GLINK_= QMP + IRQ_TYPE_EDGE_RISING>; + + mboxes =3D <&ipcc IPCC_CLIENT_AOP IPCC_MPROC_SIGNAL_GLINK_QMP>; + + #clock-cells =3D <0>; + }; + spmi_bus: spmi@c400000 { compatible =3D "qcom,spmi-pmic-arb"; reg =3D <0x0 0x0c400000 0x0 0x3000>, --=20 2.43.0