From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-4322.protonmail.ch (mail-4322.protonmail.ch [185.70.43.22]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7ADA7428487; Fri, 29 May 2026 20:58:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.70.43.22 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780088324; cv=none; b=i1Z4eE4uTyR/M6YoJBiknVSwaSyGu2Icscvfi0AnaM8QKYfBmFe08/bE+XXu4r9Ics/MLzEwWg73muwYNnyR8tvFtev3cyQpyi+fM/6mGkZUcCWd2zDAw3FS+/qetcghxp/wwJcuSVRYKAv3pqplviRexiUFVyB5cpw8DUyw4R0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780088324; c=relaxed/simple; bh=vD28/AyGV0MmCW4G4slp4QTDTlnESABAhUPRS1FugYQ=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=itH5FEvO9guVZqhpWm3lFzgHDh8zRY3qPcnkQsdMoZ6lxWx5rDRdX22sZyf/89gDboeRSNtIXJV//HiszPz1RqAREpCuy5A59oyr+cL8DHmp1bogks8A1w00FzLmnjIqcVILhgBJ5a571O1E4NgZDiM0VmHMSvfpSZZ2diI8obE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=pm.me; spf=pass smtp.mailfrom=pm.me; dkim=pass (2048-bit key) header.d=pm.me header.i=@pm.me header.b=Ug2e6ITg; arc=none smtp.client-ip=185.70.43.22 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=pm.me Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pm.me Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=pm.me header.i=@pm.me header.b="Ug2e6ITg" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=pm.me; s=protonmail3; t=1780088321; x=1780347521; bh=f6tp+bBd2jU8ODsBayxMkDKqDmaxrKiuA1glTqBTayY=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: Feedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID: Message-ID:BIMI-Selector; b=Ug2e6ITgyqZ+q+EUnjwZKlLetIsVOfYqLc0gX0NsKI7mzlaTTxHFRV5zvI2pCU2Cp 790WfYuLojI8/YcgkF4u3vLfes/i7+1+K17qg8XGo13yXUAK5O11D0H9MDNEu+p1sL xe8fkNOBWwDw6qOCmUC1Z7wgZ/preYMuelgyhkzqdPjgwF4t6iznCq29dmoBQEx86J hgyvMx9cFSwkviW9gOHcd+usDrl3zQeJtB6U8UVVxYXQgzfV4rXcjddTE5YZ+r4GIX sdfXRSVjbTTxTWoZzMx5iObWT9jcTSm+ev4lC40ixvQ09Wgm64c20iB9MZxt62qUzM QvO5n3K01KhUQ== Date: Fri, 29 May 2026 20:58:34 +0000 To: Vikash Garodia , Dikshita Agarwal , Abhinav Kumar , Bryan O'Donoghue , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alexander Koskovich , Bjorn Andersson , Konrad Dybcio From: Alexander Koskovich Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski Subject: [PATCH v2 1/3] dt-bindings: media: qcom,milos-iris: Add Milos video codec Message-ID: <20260529-milos-iris-v2-1-7a763d7195ae@pm.me> In-Reply-To: <20260529-milos-iris-v2-0-7a763d7195ae@pm.me> References: <20260529-milos-iris-v2-0-7a763d7195ae@pm.me> Feedback-ID: 37836894:user:proton X-Pm-Message-ID: 315cb6a380129afce23b99d1fa2505931176395e 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 Add binding for Qualcomm Milos Iris video codec. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Alexander Koskovich --- .../devicetree/bindings/media/qcom,milos-iris.yaml | 166 +++++++++++++++++= ++++ 1 file changed, 166 insertions(+) diff --git a/Documentation/devicetree/bindings/media/qcom,milos-iris.yaml b= /Documentation/devicetree/bindings/media/qcom,milos-iris.yaml new file mode 100644 index 000000000000..36f49590d7b8 --- /dev/null +++ b/Documentation/devicetree/bindings/media/qcom,milos-iris.yaml @@ -0,0 +1,166 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/qcom,milos-iris.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Milos SoC Iris video encoder and decoder + +maintainers: + - Alexander Koskovich + +description: + The Iris video processing unit on Qualcomm Milos SoC is a video encode a= nd + decode accelerator. + +properties: + compatible: + enum: + - qcom,milos-iris + + clocks: + maxItems: 3 + + clock-names: + items: + - const: iface + - const: core + - const: vcodec0_core + + dma-coherent: true + + interconnects: + maxItems: 2 + + interconnect-names: + items: + - const: cpu-cfg + - const: video-mem + + iommus: + maxItems: 2 + + operating-points-v2: true + opp-table: + type: object + + power-domains: + maxItems: 4 + + power-domain-names: + items: + - const: venus + - const: vcodec0 + - const: cx + - const: mx + + resets: + maxItems: 2 + + reset-names: + items: + - const: bus + - const: core + +required: + - compatible + - dma-coherent + - interconnects + - interconnect-names + - iommus + - power-domain-names + - resets + - reset-names + +allOf: + - $ref: qcom,venus-common.yaml# + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + #include + #include + #include + #include + #include + + video-codec@aa00000 { + compatible =3D "qcom,milos-iris"; + reg =3D <0x0aa00000 0xf0000>; + + clocks =3D <&gcc GCC_VIDEO_AXI0_CLK>, + <&videocc VIDEO_CC_MVS0C_CLK>, + <&videocc VIDEO_CC_MVS0_CLK>; + clock-names =3D "iface", + "core", + "vcodec0_core"; + + dma-coherent; + iommus =3D <&apps_smmu 0x1960 0>, + <&apps_smmu 0x1967 0>; + + interconnects =3D <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_= ONLY + &cnoc_cfg SLAVE_VENUS_CFG QCOM_ICC_TAG_ACTIVE_ONL= Y>, + <&mmss_noc MASTER_VIDEO QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names =3D "cpu-cfg", + "video-mem"; + + interrupts =3D ; + + operating-points-v2 =3D <&iris_opp_table>; + + memory-region =3D <&video_mem>; + + power-domains =3D <&videocc VIDEO_CC_MVS0C_GDSC>, + <&videocc VIDEO_CC_MVS0_GDSC>, + <&rpmhpd RPMHPD_CX>, + <&rpmhpd RPMHPD_MX>; + power-domain-names =3D "venus", + "vcodec0", + "cx", + "mx"; + + resets =3D <&gcc GCC_VIDEO_AXI0_CLK_ARES>, + <&videocc VIDEO_CC_MVS0C_CLK_ARES>; + reset-names =3D "bus", + "core"; + + iris_opp_table: opp-table { + compatible =3D "operating-points-v2"; + + opp-240000000 { + opp-hz =3D /bits/ 64 <240000000>; + required-opps =3D <&rpmhpd_opp_low_svs>, + <&rpmhpd_opp_low_svs>; + }; + + opp-338000000 { + opp-hz =3D /bits/ 64 <338000000>; + required-opps =3D <&rpmhpd_opp_svs>, + <&rpmhpd_opp_svs>; + }; + + opp-366000000 { + opp-hz =3D /bits/ 64 <366000000>; + required-opps =3D <&rpmhpd_opp_svs_l1>, + <&rpmhpd_opp_svs_l1>; + }; + + opp-444000000 { + opp-hz =3D /bits/ 64 <444000000>; + required-opps =3D <&rpmhpd_opp_nom>, + <&rpmhpd_opp_nom>; + }; + + opp-552000000 { + opp-hz =3D /bits/ 64 <552000000>; + required-opps =3D <&rpmhpd_opp_turbo>, + <&rpmhpd_opp_turbo>; + }; + }; + }; --=20 2.53.0