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Wed, 30 Oct 2024 10:54:24 GMT Received: from hu-vikramsa-hyd.qualcomm.com (10.80.80.8) by nasanex01b.na.qualcomm.com (10.46.141.250) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Wed, 30 Oct 2024 03:54:15 -0700 From: Vikram Sharma To: , , , , , , , , , , , , , , CC: , , , , , , Subject: [PATCH v4 1/6] media: dt-bindings: media: camss: Add qcom,sc7280-camss binding Date: Wed, 30 Oct 2024 16:23:42 +0530 Message-ID: <20241030105347.2117034-2-quic_vikramsa@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20241030105347.2117034-1-quic_vikramsa@quicinc.com> References: <20241030105347.2117034-1-quic_vikramsa@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01b.na.qualcomm.com (10.46.141.250) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: OwSYsdA-APBbW-edUZU3grUmqa10VMqg X-Proofpoint-ORIG-GUID: OwSYsdA-APBbW-edUZU3grUmqa10VMqg X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 mlxlogscore=999 lowpriorityscore=0 bulkscore=0 adultscore=0 mlxscore=0 suspectscore=0 malwarescore=0 spamscore=0 impostorscore=0 clxscore=1015 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2410300084 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241030_035433_489589_57CD6019 X-CRM114-Status: GOOD ( 14.76 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add bindings for qcom,sc7280-camss to support the camera subsystem on the SC7280 platform. Signed-off-by: Suresh Vankadara Signed-off-by: Trishansh Bhardwaj Signed-off-by: Vikram Sharma --- .../bindings/media/qcom,sc7280-camss.yaml | 439 ++++++++++++++++++ 1 file changed, 439 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/qcom,sc7280-camss.yaml diff --git a/Documentation/devicetree/bindings/media/qcom,sc7280-camss.yaml b/Documentation/devicetree/bindings/media/qcom,sc7280-camss.yaml new file mode 100644 index 000000000000..783a5366e32b --- /dev/null +++ b/Documentation/devicetree/bindings/media/qcom,sc7280-camss.yaml @@ -0,0 +1,439 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/qcom,sc7280-camss.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SC7280 CAMSS ISP + +maintainers: + - Azam Sadiq Pasha Kapatrala Syed + - Hariram Purushothaman + +description: + The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms. + +properties: + compatible: + const: qcom,sc7280-camss + + clocks: + maxItems: 32 + + clock-names: + items: + - const: camnoc_axi + - const: csi0 + - const: csi1 + - const: csi2 + - const: csi3 + - const: csi4 + - const: csiphy0 + - const: csiphy0_timer + - const: csiphy1 + - const: csiphy1_timer + - const: csiphy2 + - const: csiphy2_timer + - const: csiphy3 + - const: csiphy3_timer + - const: csiphy4 + - const: csiphy4_timer + - const: gcc_camera_ahb + - const: gcc_camera_axi + - const: soc_ahb + - const: vfe0_axi + - const: vfe0 + - const: vfe0_cphy_rx + - const: vfe1_axi + - const: vfe1 + - const: vfe1_cphy_rx + - const: vfe2_axi + - const: vfe2 + - const: vfe2_cphy_rx + - const: vfe0_lite + - const: vfe0_lite_cphy_rx + - const: vfe1_lite + - const: vfe1_lite_cphy_rx + + interconnects: + maxItems: 2 + + interconnect-names: + items: + - const: ahb + - const: hf_0 + + interrupts: + maxItems: 15 + + interrupt-names: + items: + - const: csid0 + - const: csid1 + - const: csid2 + - const: csid_lite0 + - const: csid_lite1 + - const: csiphy0 + - const: csiphy1 + - const: csiphy2 + - const: csiphy3 + - const: csiphy4 + - const: vfe0 + - const: vfe1 + - const: vfe2 + - const: vfe_lite0 + - const: vfe_lite1 + + iommus: + maxItems: 1 + + power-domains: + items: + - description: IFE0 GDSC - Image Front End, Global Distributed Switch Controller. + - description: IFE1 GDSC - Image Front End, Global Distributed Switch Controller. + - description: IFE2 GDSC - Image Front End, Global Distributed Switch Controller. + - description: Titan GDSC - Titan ISP Block, Global Distributed Switch Controller. + + power-domains-names: + items: + - const: ife0 + - const: ife1 + - const: ife2 + - const: top + + 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: + 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 + + port@3: + $ref: /schemas/graph.yaml#/$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@4: + $ref: /schemas/graph.yaml#/$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@5: + $ref: /schemas/graph.yaml#/$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: + maxItems: 15 + + reg-names: + items: + - const: csid0 + - const: csid1 + - const: csid2 + - const: csid_lite0 + - const: csid_lite1 + - const: csiphy0 + - const: csiphy1 + - const: csiphy2 + - const: csiphy3 + - const: csiphy4 + - const: vfe0 + - const: vfe1 + - const: vfe2 + - const: vfe_lite0 + - const: vfe_lite1 + + vdda-phy-supply: + description: + Phandle to a regulator supply to PHY core block. + + vdda-pll-supply: + description: + Phandle to 1.8V regulator supply to PHY refclk pll block. + +required: + - clock-names + - clocks + - compatible + - interconnects + - interconnect-names + - interrupts + - interrupt-names + - iommus + - power-domains + - power-domains-names + - reg + - reg-names + - vdda-phy-supply + - vdda-pll-supply + +additionalProperties: false + +examples: + - | + #include + #include + #include + #include + #include + + soc { + #address-cells = <2>; + #size-cells = <2>; + + camss: camss@acaf000 { + compatible = "qcom,sc7280-camss"; + + clocks = <&clock_camcc CAM_CC_CAMNOC_AXI_CLK>, + <&clock_camcc CAM_CC_IFE_0_CSID_CLK>, + <&clock_camcc CAM_CC_IFE_1_CSID_CLK>, + <&clock_camcc CAM_CC_IFE_2_CSID_CLK>, + <&clock_camcc CAM_CC_IFE_LITE_0_CSID_CLK>, + <&clock_camcc CAM_CC_IFE_LITE_1_CSID_CLK>, + <&clock_camcc CAM_CC_CSIPHY0_CLK>, + <&clock_camcc CAM_CC_CSI0PHYTIMER_CLK>, + <&clock_camcc CAM_CC_CSIPHY1_CLK>, + <&clock_camcc CAM_CC_CSI1PHYTIMER_CLK>, + <&clock_camcc CAM_CC_CSIPHY2_CLK>, + <&clock_camcc CAM_CC_CSI2PHYTIMER_CLK>, + <&clock_camcc CAM_CC_CSIPHY3_CLK>, + <&clock_camcc CAM_CC_CSI3PHYTIMER_CLK>, + <&clock_camcc CAM_CC_CSIPHY4_CLK>, + <&clock_camcc CAM_CC_CSI4PHYTIMER_CLK>, + <&gcc GCC_CAMERA_AHB_CLK>, + <&gcc GCC_CAMERA_HF_AXI_CLK>, + <&clock_camcc CAM_CC_CPAS_AHB_CLK>, + <&clock_camcc CAM_CC_IFE_0_AXI_CLK>, + <&clock_camcc CAM_CC_IFE_0_CLK>, + <&clock_camcc CAM_CC_IFE_0_CPHY_RX_CLK>, + <&clock_camcc CAM_CC_IFE_1_AXI_CLK>, + <&clock_camcc CAM_CC_IFE_1_CLK>, + <&clock_camcc CAM_CC_IFE_1_CPHY_RX_CLK>, + <&clock_camcc CAM_CC_IFE_2_AXI_CLK>, + <&clock_camcc CAM_CC_IFE_2_CLK>, + <&clock_camcc CAM_CC_IFE_2_CPHY_RX_CLK>, + <&clock_camcc CAM_CC_IFE_LITE_0_CLK>, + <&clock_camcc CAM_CC_IFE_LITE_0_CPHY_RX_CLK>, + <&clock_camcc CAM_CC_IFE_LITE_1_CLK>, + <&clock_camcc CAM_CC_IFE_LITE_1_CPHY_RX_CLK>; + + clock-names = "camnoc_axi", + "csi0", + "csi1", + "csi2", + "csi3", + "csi4", + "csiphy0", + "csiphy0_timer", + "csiphy1", + "csiphy1_timer", + "csiphy2", + "csiphy2_timer", + "csiphy3", + "csiphy3_timer", + "csiphy4", + "csiphy4_timer", + "gcc_camera_ahb", + "gcc_camera_axi", + "soc_ahb", + "vfe0_axi", + "vfe0", + "vfe0_cphy_rx", + "vfe1_axi", + "vfe1", + "vfe1_cphy_rx", + "vfe2_axi", + "vfe2", + "vfe2_cphy_rx", + "vfe0_lite", + "vfe0_lite_cphy_rx", + "vfe1_lite", + "vfe1_lite_cphy_rx"; + + interconnects = <&gem_noc MASTER_APPSS_PROC 0 &cnoc2 SLAVE_CAMERA_CFG 0>, + <&mmss_noc MASTER_CAMNOC_HF 0 &mc_virt SLAVE_EBI1 0>; + + interconnect-names = "ahb", "hf_0"; + + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + + interrupt-names = "csid0", + "csid1", + "csid2", + "csid_lite0", + "csid_lite1", + "csiphy0", + "csiphy1", + "csiphy2", + "csiphy3", + "csiphy4", + "vfe0", + "vfe1", + "vfe2", + "vfe_lite0", + "vfe_lite1"; + + iommus = <&apps_smmu 0x800 0x4e0>; + + power-domains = <&camcc CAM_CC_IFE_0_GDSC>, + <&camcc CAM_CC_IFE_1_GDSC>, + <&camcc CAM_CC_IFE_2_GDSC>, + <&camcc CAM_CC_TITAN_TOP_GDSC>; + + power-domains-names = "ife0", "ife1", "ife2", "top"; + + reg = <0x0 0x0acb3000 0x0 0x1000>, + <0x0 0x0acba000 0x0 0x1000>, + <0x0 0x0acc1000 0x0 0x1000>, + <0x0 0x0acc8000 0x0 0x1000>, + <0x0 0x0accf000 0x0 0x1000>, + <0x0 0x0ace0000 0x0 0x2000>, + <0x0 0x0ace2000 0x0 0x2000>, + <0x0 0x0ace4000 0x0 0x2000>, + <0x0 0x0ace6000 0x0 0x2000>, + <0x0 0x0ace8000 0x0 0x2000>, + <0x0 0x0acaf000 0x0 0x4000>, + <0x0 0x0acb6000 0x0 0x4000>, + <0x0 0x0acbd000 0x0 0x4000>, + <0x0 0x0acc4000 0x0 0x4000>, + <0x0 0x0accb000 0x0 0x4000>; + + reg-names = "csid0", + "csid1", + "csid2", + "csid_lite0", + "csid_lite1", + "csiphy0", + "csiphy1", + "csiphy2", + "csiphy3", + "csiphy4", + "vfe0", + "vfe1", + "vfe2", + "vfe_lite0", + "vfe_lite1"; + + vdda-phy-supply = <&vreg_l10c_0p88>; + vdda-pll-supply = <&vreg_l6b_1p2>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + };