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[144.178.202.138]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-439dad97be5sm4313828f8f.11.2026.03.06.06.01.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Mar 2026 06:01:25 -0800 (PST) From: Luca Weiss Date: Fri, 06 Mar 2026 15:01:20 +0100 Subject: [PATCH 2/2] arm64: dts: qcom: milos: add ADSP GPR 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: <20260306-milos-fastrpc-gpr-v1-2-893eb98869ce@fairphone.com> References: <20260306-milos-fastrpc-gpr-v1-0-893eb98869ce@fairphone.com> In-Reply-To: <20260306-milos-fastrpc-gpr-v1-0-893eb98869ce@fairphone.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Luca Weiss X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1772805682; l=1907; i=luca.weiss@fairphone.com; s=20250611; h=from:subject:message-id; bh=oNf8mjFA1GbQV70M6U4bZQbgsBwYwBimof+pvRp6x18=; b=yIaTLUyI/HEGMXSPzzklPyfouzkUVLkoVgPkkDCtWfdX3tmLN6wwct4EfRDq9D3tbAsm9ai2U w8/9Qe8eb+GC8aCuRybZ4EZ5jjkFLJGGvEU5Gf47rnyWoMNORnV7TFq X-Developer-Key: i=luca.weiss@fairphone.com; a=ed25519; pk=O1aw+AAust5lEmgrNJ1Bs7PTY0fEsJm+mdkjExA69q8= Add the ADSP Generic Packet Router (GPR) device node as part of audio subsystem in Qualcomm Milos SoC. Signed-off-by: Luca Weiss Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/milos.dtsi | 41 +++++++++++++++++++++++++++++++++= ++++ 1 file changed, 41 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/milos.dtsi b/arch/arm64/boot/dts/qcom= /milos.dtsi index 83a454ae9bf8..5691eb2dcfd0 100644 --- a/arch/arm64/boot/dts/qcom/milos.dtsi +++ b/arch/arm64/boot/dts/qcom/milos.dtsi @@ -18,6 +18,7 @@ #include #include #include +#include #include =20 / { @@ -1263,6 +1264,46 @@ compute-cb@7 { dma-coherent; }; }; + + 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 0x0>, + <&apps_smmu 0x1061 0x0>; + }; + }; + + 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>; + }; + }; + }; }; }; =20 --=20 2.53.0