From patchwork Sun Nov 3 09:45:35 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?QmFybmFiw6FzIEN6w6ltw6Fu?= X-Patchwork-Id: 13860340 Received: from mail.mainlining.org (mail.mainlining.org [5.75.144.95]) (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 847EE1632FB; Sun, 3 Nov 2024 09:46:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=5.75.144.95 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730627163; cv=none; b=uDYRVWmsv0ViWRJIG2BYZ/TsMiIeszhzsx74ni+GMTowK14XwsxBH24roawAhHD0CLr//TnLaeVO89eufw6T/KBNRIKbGLYY05Sa4cVzlAxk+62PWSuUglHh6TamJLJ6qJp0UtBRNHO8BImu5uIL9J8TQjemjIpJZamu6BYDzCQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730627163; c=relaxed/simple; bh=U2cKicJDV3+340LonuEhMsuu8dVQd/fhoacIGrUWyAQ=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=ssyZAeH0o7r6Qrtj/gR+Nnz0K/Na/oaWVRqy415KbijkIZ1v5L1WFQekTf/ruW14wl3LnQ/sV8kWUQ4QsG/bB3sm3TmAxcnBpFkqRvAwkXU9G3fcAxwn5f+cuMES8d9c3zkLpZocRmqyCz4z9Rvh4sCrXVYBuxVPaOjtCoAPFTA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mainlining.org; spf=pass smtp.mailfrom=mainlining.org; dkim=pass (2048-bit key) header.d=mainlining.org header.i=@mainlining.org header.b=M6N7/F1a; arc=none smtp.client-ip=5.75.144.95 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mainlining.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mainlining.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mainlining.org header.i=@mainlining.org header.b="M6N7/F1a" Received: from [192.168.0.162] (254C1CEE.nat.pool.telekom.hu [37.76.28.238]) by mail.mainlining.org (Postfix) with ESMTPSA id AB0C2E45BD; Sun, 3 Nov 2024 09:45:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mainlining.org; s=psm; t=1730627159; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=txUUG58DC98ueKOLNNpJmFcYJA6+bDfYM4c8u7YMdGk=; b=M6N7/F1aNfPks8iTQQSqBwVgAL78MTDhwZ7mUTRYYJfeMINow4E+7MDxlQy3gqLOByEppM +R6ek8FQXEUD6Ow7kO3SCWWrMnDzUNF9ij0U3pnDpxALQeorDLA0n/gl0g+A4vl2dQmUmr vVawhjSVOy3DmBVE1YuX94DwszrS87vesz5b8oOGX07uTt1EKn7yXoxEKkUfXM8yK2TvqT m2KScnac4TmvU5a5aSBDFlh/1TCw/yuGJq3ORSEt7p5Gz8sLoEMUJObtZjykribmEbBbE2 ViHtSzcufoOjrgRitxF2Lx3Lqm5ODTVp2vg/X+kKHUd/7LTRmNfrPsaJLEHbYg== From: =?utf-8?b?QmFybmFiw6FzIEN6w6ltw6Fu?= Date: Sun, 03 Nov 2024 10:45:35 +0100 Subject: [PATCH v4 2/3] media: dt-bindings: Add qcom,msm8953-camss Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241103-camss-msm8953-v4-2-48d0ec75958d@mainlining.org> References: <20241103-camss-msm8953-v4-0-48d0ec75958d@mainlining.org> In-Reply-To: <20241103-camss-msm8953-v4-0-48d0ec75958d@mainlining.org> To: Robert Foss , Todor Tomov , Bryan O'Donoghue , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Barnabas Czeman Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1730627156; l=10277; i=barnabas.czeman@mainlining.org; s=20240730; h=from:subject:message-id; bh=U2cKicJDV3+340LonuEhMsuu8dVQd/fhoacIGrUWyAQ=; b=RsCFHWYT+QYAEAxdV3m/9J/KK0op56YOEGTIdiHOpk1ZE4VLIF6DHuJBkuBhZDYkGVYJ5e3az mFjxiGqUgYgA+9z7AJFBzFhOQGe672jp+NXXwDqf9XN+cYTIBN+OQhB X-Developer-Key: i=barnabas.czeman@mainlining.org; a=ed25519; pk=TWUSIGgwW/Sn4xnX25nw+lszj1AT/A3bzkahn7EhOFc= Add bindings for qcom,msm8953-camss in order to support the camera subsystem for MSM8953. Reviewed-by: Bryan O'Donoghue Signed-off-by: Barnabás Czémán Reviewed-by: Krzysztof Kozlowski --- .../bindings/media/qcom,msm8953-camss.yaml | 322 +++++++++++++++++++++ 1 file changed, 322 insertions(+) diff --git a/Documentation/devicetree/bindings/media/qcom,msm8953-camss.yaml b/Documentation/devicetree/bindings/media/qcom,msm8953-camss.yaml new file mode 100644 index 0000000000000000000000000000000000000000..8856fba385b1123d748199b46c5009c97700ad9b --- /dev/null +++ b/Documentation/devicetree/bindings/media/qcom,msm8953-camss.yaml @@ -0,0 +1,322 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/qcom,msm8953-camss.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm MSM8953 Camera Subsystem (CAMSS) + +maintainers: + - Barnabas Czeman + +description: + The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms + +properties: + compatible: + const: qcom,msm8953-camss + + clocks: + minItems: 30 + maxItems: 30 + + clock-names: + items: + - const: ahb + - const: csi0 + - const: csi0_ahb + - const: csi0_phy + - const: csi0_pix + - const: csi0_rdi + - const: csi1 + - const: csi1_ahb + - const: csi1_phy + - const: csi1_pix + - const: csi1_rdi + - const: csi2 + - const: csi2_ahb + - const: csi2_phy + - const: csi2_pix + - const: csi2_rdi + - const: csi_vfe0 + - const: csi_vfe1 + - const: csiphy0_timer + - const: csiphy1_timer + - const: csiphy2_timer + - const: ispif_ahb + - const: micro_ahb + - const: top_ahb + - const: vfe0 + - const: vfe0_ahb + - const: vfe0_axi + - const: vfe1 + - const: vfe1_ahb + - const: vfe1_axi + + interrupts: + minItems: 9 + maxItems: 9 + + interrupt-names: + items: + - const: csid0 + - const: csid1 + - const: csid2 + - const: csiphy0 + - const: csiphy1 + - const: csiphy2 + - const: ispif + - const: vfe0 + - const: vfe1 + + iommus: + maxItems: 1 + + power-domains: + items: + - description: VFE0 GDSC - Video Front End, Global Distributed Switch Controller. + - description: VFE1 GDSC - Video Front End, Global Distributed Switch Controller. + + power-domain-names: + items: + - const: vfe0 + - const: vfe1 + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + description: + CSI input ports. + + properties: + port@0: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: + Input port for receiving CSI data. + + properties: + endpoint: + $ref: video-interfaces.yaml# + unevaluatedProperties: false + + properties: + data-lanes: + description: + An array of physical data lanes indexes. + Position of an entry determines the logical + lane number, while the value of an entry + indicates physical lane index. Lane swapping + is supported. Physical lane indexes; + 0, 2, 3, 4. + minItems: 1 + maxItems: 4 + + required: + - data-lanes + + port@1: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: + Input port for receiving CSI data. + + properties: + endpoint: + $ref: video-interfaces.yaml# + unevaluatedProperties: false + + properties: + data-lanes: + minItems: 1 + maxItems: 4 + + required: + - data-lanes + + port@2: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: + Input port for receiving CSI data. + + properties: + endpoint: + $ref: video-interfaces.yaml# + unevaluatedProperties: false + + properties: + data-lanes: + minItems: 1 + maxItems: 4 + + required: + - data-lanes + + reg: + minItems: 13 + maxItems: 13 + + reg-names: + items: + - const: csi_clk_mux + - const: csid0 + - const: csid1 + - const: csid2 + - const: csiphy0 + - const: csiphy0_clk_mux + - const: csiphy1 + - const: csiphy1_clk_mux + - const: csiphy2 + - const: csiphy2_clk_mux + - const: ispif + - const: vfe0 + - const: vfe1 + + vdda-supply: + description: + Definition of the regulator used as analog power supply. + +required: + - compatible + - reg + - reg-names + - clocks + - clock-names + - interrupts + - interrupt-names + - iommus + - power-domains + - power-domain-names + - vdda-supply + +additionalProperties: false + +examples: + - | + #include + #include + + camss: camss@1b00020 { + compatible = "qcom,msm8953-camss"; + + reg = <0x1b00020 0x10>, + <0x1b30000 0x100>, + <0x1b30400 0x100>, + <0x1b30800 0x100>, + <0x1b34000 0x1000>, + <0x1b00030 0x4>, + <0x1b35000 0x1000>, + <0x1b00038 0x4>, + <0x1b36000 0x1000>, + <0x1b00040 0x4>, + <0x1b31000 0x500>, + <0x1b10000 0x1000>, + <0x1b14000 0x1000>; + reg-names = "csi_clk_mux", + "csid0", + "csid1", + "csid2", + "csiphy0", + "csiphy0_clk_mux", + "csiphy1", + "csiphy1_clk_mux", + "csiphy2", + "csiphy2_clk_mux", + "ispif", + "vfe0", + "vfe1"; + + clocks = <&gcc GCC_CAMSS_AHB_CLK>, + <&gcc GCC_CAMSS_CSI0_CLK>, + <&gcc GCC_CAMSS_CSI0_AHB_CLK>, + <&gcc GCC_CAMSS_CSI0PHY_CLK>, + <&gcc GCC_CAMSS_CSI0PIX_CLK>, + <&gcc GCC_CAMSS_CSI0RDI_CLK>, + <&gcc GCC_CAMSS_CSI1_CLK>, + <&gcc GCC_CAMSS_CSI1_AHB_CLK>, + <&gcc GCC_CAMSS_CSI1PHY_CLK>, + <&gcc GCC_CAMSS_CSI1PIX_CLK>, + <&gcc GCC_CAMSS_CSI1RDI_CLK>, + <&gcc GCC_CAMSS_CSI2_CLK>, + <&gcc GCC_CAMSS_CSI2_AHB_CLK>, + <&gcc GCC_CAMSS_CSI2PHY_CLK>, + <&gcc GCC_CAMSS_CSI2PIX_CLK>, + <&gcc GCC_CAMSS_CSI2RDI_CLK>, + <&gcc GCC_CAMSS_CSI_VFE0_CLK>, + <&gcc GCC_CAMSS_CSI_VFE1_CLK>, + <&gcc GCC_CAMSS_CSI0PHYTIMER_CLK>, + <&gcc GCC_CAMSS_CSI1PHYTIMER_CLK>, + <&gcc GCC_CAMSS_CSI2PHYTIMER_CLK>, + <&gcc GCC_CAMSS_ISPIF_AHB_CLK>, + <&gcc GCC_CAMSS_MICRO_AHB_CLK>, + <&gcc GCC_CAMSS_TOP_AHB_CLK>, + <&gcc GCC_CAMSS_VFE0_CLK>, + <&gcc GCC_CAMSS_VFE0_AHB_CLK>, + <&gcc GCC_CAMSS_VFE0_AXI_CLK>, + <&gcc GCC_CAMSS_VFE1_CLK>, + <&gcc GCC_CAMSS_VFE1_AHB_CLK>, + <&gcc GCC_CAMSS_VFE1_AXI_CLK>; + clock-names = "ahb", + "csi0", + "csi0_ahb", + "csi0_phy", + "csi0_pix", + "csi0_rdi", + "csi1", + "csi1_ahb", + "csi1_phy", + "csi1_pix", + "csi1_rdi", + "csi2", + "csi2_ahb", + "csi2_phy", + "csi2_pix", + "csi2_rdi", + "csi_vfe0", + "csi_vfe1", + "csiphy0_timer", + "csiphy1_timer", + "csiphy2_timer", + "ispif_ahb", + "micro_ahb", + "top_ahb", + "vfe0", + "vfe0_ahb", + "vfe0_axi", + "vfe1", + "vfe1_ahb", + "vfe1_axi"; + + interrupts = , + , + , + , + , + , + , + , + ; + interrupt-names = "csid0", + "csid1", + "csid2", + "csiphy0", + "csiphy1", + "csiphy2", + "ispif", + "vfe0", + "vfe1"; + + iommus = <&apps_iommu 0x14>; + + power-domains = <&gcc VFE0_GDSC>, + <&gcc VFE1_GDSC>; + power-domain-names = "vfe0", "vfe1"; + + vdda-supply = <®_2v8>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + }; + };