| # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| |
| %YAML 1.2 |
| --- |
| $id: "http://devicetree.org/schemas/media/qcom,sdm660-camss.yaml#" |
| $schema: "http://devicetree.org/meta-schemas/core.yaml#" |
| |
| title: Qualcomm CAMSS ISP |
| |
| maintainers: |
| - Robert Foss <robert.foss@linaro.org> |
| - AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> |
| |
| description: | |
| The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms |
| |
| properties: |
| compatible: |
| const: qcom,sdm660-camss |
| |
| clocks: |
| minItems: 42 |
| maxItems: 42 |
| |
| clock-names: |
| items: |
| - const: ahb |
| - const: cphy_csid0 |
| - const: cphy_csid1 |
| - const: cphy_csid2 |
| - const: cphy_csid3 |
| - const: csi0_ahb |
| - const: csi0 |
| - const: csi0_phy |
| - const: csi0_pix |
| - const: csi0_rdi |
| - const: csi1_ahb |
| - const: csi1 |
| - const: csi1_phy |
| - const: csi1_pix |
| - const: csi1_rdi |
| - const: csi2_ahb |
| - const: csi2 |
| - const: csi2_phy |
| - const: csi2_pix |
| - const: csi2_rdi |
| - const: csi3_ahb |
| - const: csi3 |
| - const: csi3_phy |
| - const: csi3_pix |
| - const: csi3_rdi |
| - const: csiphy0_timer |
| - const: csiphy1_timer |
| - const: csiphy2_timer |
| - const: csiphy_ahb2crif |
| - const: csi_vfe0 |
| - const: csi_vfe1 |
| - const: ispif_ahb |
| - const: throttle_axi |
| - const: top_ahb |
| - const: vfe0_ahb |
| - const: vfe0 |
| - const: vfe0_stream |
| - const: vfe1_ahb |
| - const: vfe1 |
| - const: vfe1_stream |
| - const: vfe_ahb |
| - const: vfe_axi |
| |
| interrupts: |
| minItems: 10 |
| maxItems: 10 |
| |
| interrupt-names: |
| items: |
| - const: csid0 |
| - const: csid1 |
| - const: csid2 |
| - const: csid3 |
| - const: csiphy0 |
| - const: csiphy1 |
| - const: csiphy2 |
| - const: ispif |
| - const: vfe0 |
| - const: vfe1 |
| |
| iommus: |
| maxItems: 4 |
| |
| power-domains: |
| items: |
| - description: VFE0 GDSC - Video Front End, Global Distributed Switch Controller. |
| - description: VFE1 GDSC - Video Front End, Global Distributed Switch Controller. |
| |
| 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: |
| clock-lanes: |
| items: |
| - const: 7 |
| |
| data-lanes: |
| minItems: 1 |
| maxItems: 4 |
| |
| required: |
| - clock-lanes |
| - 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: |
| clock-lanes: |
| items: |
| - const: 7 |
| |
| data-lanes: |
| minItems: 1 |
| maxItems: 4 |
| |
| required: |
| - clock-lanes |
| - 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: |
| clock-lanes: |
| items: |
| - const: 7 |
| |
| data-lanes: |
| minItems: 1 |
| maxItems: 4 |
| |
| required: |
| - clock-lanes |
| - 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: |
| clock-lanes: |
| items: |
| - const: 7 |
| |
| data-lanes: |
| minItems: 1 |
| maxItems: 4 |
| |
| required: |
| - clock-lanes |
| - data-lanes |
| |
| reg: |
| minItems: 14 |
| maxItems: 14 |
| |
| reg-names: |
| items: |
| - const: csi_clk_mux |
| - const: csid0 |
| - const: csid1 |
| - const: csid2 |
| - const: csid3 |
| - 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: |
| - clock-names |
| - clocks |
| - compatible |
| - interrupt-names |
| - interrupts |
| - iommus |
| - power-domains |
| - reg |
| - reg-names |
| - vdda-supply |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/interrupt-controller/arm-gic.h> |
| #include <dt-bindings/clock/qcom,gcc-sdm660.h> |
| #include <dt-bindings/clock/qcom,mmcc-sdm660.h> |
| |
| camss: camss@ca00000 { |
| compatible = "qcom,sdm660-camss"; |
| |
| clocks = <&mmcc CAMSS_AHB_CLK>, |
| <&mmcc CAMSS_CPHY_CSID0_CLK>, |
| <&mmcc CAMSS_CPHY_CSID1_CLK>, |
| <&mmcc CAMSS_CPHY_CSID2_CLK>, |
| <&mmcc CAMSS_CPHY_CSID3_CLK>, |
| <&mmcc CAMSS_CSI0_AHB_CLK>, |
| <&mmcc CAMSS_CSI0_CLK>, |
| <&mmcc CAMSS_CPHY_CSID0_CLK>, |
| <&mmcc CAMSS_CSI0PIX_CLK>, |
| <&mmcc CAMSS_CSI0RDI_CLK>, |
| <&mmcc CAMSS_CSI1_AHB_CLK>, |
| <&mmcc CAMSS_CSI1_CLK>, |
| <&mmcc CAMSS_CPHY_CSID1_CLK>, |
| <&mmcc CAMSS_CSI1PIX_CLK>, |
| <&mmcc CAMSS_CSI1RDI_CLK>, |
| <&mmcc CAMSS_CSI2_AHB_CLK>, |
| <&mmcc CAMSS_CSI2_CLK>, |
| <&mmcc CAMSS_CPHY_CSID2_CLK>, |
| <&mmcc CAMSS_CSI2PIX_CLK>, |
| <&mmcc CAMSS_CSI2RDI_CLK>, |
| <&mmcc CAMSS_CSI3_AHB_CLK>, |
| <&mmcc CAMSS_CSI3_CLK>, |
| <&mmcc CAMSS_CPHY_CSID3_CLK>, |
| <&mmcc CAMSS_CSI3PIX_CLK>, |
| <&mmcc CAMSS_CSI3RDI_CLK>, |
| <&mmcc CAMSS_CSI0PHYTIMER_CLK>, |
| <&mmcc CAMSS_CSI1PHYTIMER_CLK>, |
| <&mmcc CAMSS_CSI2PHYTIMER_CLK>, |
| <&mmcc CSIPHY_AHB2CRIF_CLK>, |
| <&mmcc CAMSS_CSI_VFE0_CLK>, |
| <&mmcc CAMSS_CSI_VFE1_CLK>, |
| <&mmcc CAMSS_ISPIF_AHB_CLK>, |
| <&mmcc THROTTLE_CAMSS_AXI_CLK>, |
| <&mmcc CAMSS_TOP_AHB_CLK>, |
| <&mmcc CAMSS_VFE0_AHB_CLK>, |
| <&mmcc CAMSS_VFE0_CLK>, |
| <&mmcc CAMSS_VFE0_STREAM_CLK>, |
| <&mmcc CAMSS_VFE1_AHB_CLK>, |
| <&mmcc CAMSS_VFE1_CLK>, |
| <&mmcc CAMSS_VFE1_STREAM_CLK>, |
| <&mmcc CAMSS_VFE_VBIF_AHB_CLK>, |
| <&mmcc CAMSS_VFE_VBIF_AXI_CLK>; |
| |
| clock-names = "ahb", |
| "cphy_csid0", |
| "cphy_csid1", |
| "cphy_csid2", |
| "cphy_csid3", |
| "csi0_ahb", |
| "csi0", |
| "csi0_phy", |
| "csi0_pix", |
| "csi0_rdi", |
| "csi1_ahb", |
| "csi1", |
| "csi1_phy", |
| "csi1_pix", |
| "csi1_rdi", |
| "csi2_ahb", |
| "csi2", |
| "csi2_phy", |
| "csi2_pix", |
| "csi2_rdi", |
| "csi3_ahb", |
| "csi3", |
| "csi3_phy", |
| "csi3_pix", |
| "csi3_rdi", |
| "csiphy0_timer", |
| "csiphy1_timer", |
| "csiphy2_timer", |
| "csiphy_ahb2crif", |
| "csi_vfe0", |
| "csi_vfe1", |
| "ispif_ahb", |
| "throttle_axi", |
| "top_ahb", |
| "vfe0_ahb", |
| "vfe0", |
| "vfe0_stream", |
| "vfe1_ahb", |
| "vfe1", |
| "vfe1_stream", |
| "vfe_ahb", |
| "vfe_axi"; |
| |
| interrupts = <GIC_SPI 296 IRQ_TYPE_EDGE_RISING>, |
| <GIC_SPI 297 IRQ_TYPE_EDGE_RISING>, |
| <GIC_SPI 298 IRQ_TYPE_EDGE_RISING>, |
| <GIC_SPI 299 IRQ_TYPE_EDGE_RISING>, |
| <GIC_SPI 78 IRQ_TYPE_EDGE_RISING>, |
| <GIC_SPI 79 IRQ_TYPE_EDGE_RISING>, |
| <GIC_SPI 80 IRQ_TYPE_EDGE_RISING>, |
| <GIC_SPI 309 IRQ_TYPE_EDGE_RISING>, |
| <GIC_SPI 314 IRQ_TYPE_EDGE_RISING>, |
| <GIC_SPI 315 IRQ_TYPE_EDGE_RISING>; |
| |
| interrupt-names = "csid0", |
| "csid1", |
| "csid2", |
| "csid3", |
| "csiphy0", |
| "csiphy1", |
| "csiphy2", |
| "ispif", |
| "vfe0", |
| "vfe1"; |
| |
| iommus = <&mmss_smmu 0xc00>, |
| <&mmss_smmu 0xc01>, |
| <&mmss_smmu 0xc02>, |
| <&mmss_smmu 0xc03>; |
| |
| power-domains = <&mmcc CAMSS_VFE0_GDSC>, |
| <&mmcc CAMSS_VFE1_GDSC>; |
| |
| reg = <0x0ca00020 0x10>, |
| <0x0ca30000 0x100>, |
| <0x0ca30400 0x100>, |
| <0x0ca30800 0x100>, |
| <0x0ca30c00 0x100>, |
| <0x0c824000 0x1000>, |
| <0x0ca00120 0x4>, |
| <0x0c825000 0x1000>, |
| <0x0ca00124 0x4>, |
| <0x0c826000 0x1000>, |
| <0x0ca00128 0x4>, |
| <0x0ca31000 0x500>, |
| <0x0ca10000 0x1000>, |
| <0x0ca14000 0x1000>; |
| |
| reg-names = "csi_clk_mux", |
| "csid0", |
| "csid1", |
| "csid2", |
| "csid3", |
| "csiphy0", |
| "csiphy0_clk_mux", |
| "csiphy1", |
| "csiphy1_clk_mux", |
| "csiphy2", |
| "csiphy2_clk_mux", |
| "ispif", |
| "vfe0", |
| "vfe1"; |
| |
| vdda-supply = <®_2v8>; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| }; |
