| # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/media/qcom,qcm2290-camss.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Qualcomm QCM2290 Camera Subsystem (CAMSS) |
| |
| maintainers: |
| - Loic Poulain <loic.poulain@oss.qualcomm.com> |
| |
| description: |
| The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms. |
| |
| properties: |
| compatible: |
| const: qcom,qcm2290-camss |
| |
| reg: |
| maxItems: 9 |
| |
| reg-names: |
| items: |
| - const: top |
| - const: csid0 |
| - const: csid1 |
| - const: csiphy0 |
| - const: csiphy1 |
| - const: csitpg0 |
| - const: csitpg1 |
| - const: vfe0 |
| - const: vfe1 |
| |
| clocks: |
| maxItems: 15 |
| |
| clock-names: |
| items: |
| - const: ahb |
| - const: axi |
| - const: camnoc_nrt_axi |
| - const: camnoc_rt_axi |
| - const: csi0 |
| - const: csi1 |
| - const: csiphy0 |
| - const: csiphy0_timer |
| - const: csiphy1 |
| - const: csiphy1_timer |
| - const: top_ahb |
| - const: vfe0 |
| - const: vfe0_cphy_rx |
| - const: vfe1 |
| - const: vfe1_cphy_rx |
| |
| interrupts: |
| maxItems: 8 |
| |
| interrupt-names: |
| items: |
| - const: csid0 |
| - const: csid1 |
| - const: csiphy0 |
| - const: csiphy1 |
| - const: csitpg0 |
| - const: csitpg1 |
| - const: vfe0 |
| - const: vfe1 |
| |
| interconnects: |
| maxItems: 3 |
| |
| interconnect-names: |
| items: |
| - const: ahb |
| - const: hf_mnoc |
| - const: sf_mnoc |
| |
| iommus: |
| maxItems: 4 |
| |
| power-domains: |
| items: |
| - description: GDSC CAMSS Block, Global Distributed Switch Controller. |
| |
| vdd-csiphy-1p2-supply: |
| description: |
| Phandle to a 1.2V regulator supply to CSI PHYs. |
| |
| vdd-csiphy-1p8-supply: |
| description: |
| Phandle to 1.8V regulator supply to CSI PHYs pll block. |
| |
| ports: |
| $ref: /schemas/graph.yaml#/properties/ports |
| |
| description: |
| CSI input ports. |
| |
| patternProperties: |
| "^port@[0-3]+$": |
| $ref: /schemas/graph.yaml#/$defs/port-base |
| unevaluatedProperties: false |
| |
| description: |
| Input port for receiving CSI data from a CSIPHY. |
| |
| properties: |
| endpoint: |
| $ref: video-interfaces.yaml# |
| unevaluatedProperties: false |
| |
| properties: |
| data-lanes: |
| minItems: 1 |
| maxItems: 4 |
| |
| required: |
| - data-lanes |
| |
| required: |
| - compatible |
| - reg |
| - reg-names |
| - clocks |
| - clock-names |
| - interrupts |
| - interrupt-names |
| - interconnects |
| - interconnect-names |
| - iommus |
| - power-domains |
| - vdd-csiphy-1p2-supply |
| - vdd-csiphy-1p8-supply |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/clock/qcom,gcc-qcm2290.h> |
| #include <dt-bindings/interconnect/qcom,rpm-icc.h> |
| #include <dt-bindings/interconnect/qcom,qcm2290.h> |
| #include <dt-bindings/interrupt-controller/arm-gic.h> |
| |
| soc { |
| #address-cells = <2>; |
| #size-cells = <2>; |
| |
| camss: camss@5c6e000 { |
| compatible = "qcom,qcm2290-camss"; |
| |
| reg = <0x0 0x5c11000 0x0 0x1000>, |
| <0x0 0x5c6e000 0x0 0x1000>, |
| <0x0 0x5c75000 0x0 0x1000>, |
| <0x0 0x5c52000 0x0 0x1000>, |
| <0x0 0x5c53000 0x0 0x1000>, |
| <0x0 0x5c66000 0x0 0x400>, |
| <0x0 0x5c68000 0x0 0x400>, |
| <0x0 0x5c6f000 0x0 0x4000>, |
| <0x0 0x5c76000 0x0 0x4000>; |
| reg-names = "top", |
| "csid0", |
| "csid1", |
| "csiphy0", |
| "csiphy1", |
| "csitpg0", |
| "csitpg1", |
| "vfe0", |
| "vfe1"; |
| |
| clocks = <&gcc GCC_CAMERA_AHB_CLK>, |
| <&gcc GCC_CAMSS_AXI_CLK>, |
| <&gcc GCC_CAMSS_NRT_AXI_CLK>, |
| <&gcc GCC_CAMSS_RT_AXI_CLK>, |
| <&gcc GCC_CAMSS_TFE_0_CSID_CLK>, |
| <&gcc GCC_CAMSS_TFE_1_CSID_CLK>, |
| <&gcc GCC_CAMSS_CPHY_0_CLK>, |
| <&gcc GCC_CAMSS_CSI0PHYTIMER_CLK>, |
| <&gcc GCC_CAMSS_CPHY_1_CLK>, |
| <&gcc GCC_CAMSS_CSI1PHYTIMER_CLK>, |
| <&gcc GCC_CAMSS_TOP_AHB_CLK>, |
| <&gcc GCC_CAMSS_TFE_0_CLK>, |
| <&gcc GCC_CAMSS_TFE_0_CPHY_RX_CLK>, |
| <&gcc GCC_CAMSS_TFE_1_CLK>, |
| <&gcc GCC_CAMSS_TFE_1_CPHY_RX_CLK>; |
| clock-names = "ahb", |
| "axi", |
| "camnoc_nrt_axi", |
| "camnoc_rt_axi", |
| "csi0", |
| "csi1", |
| "csiphy0", |
| "csiphy0_timer", |
| "csiphy1", |
| "csiphy1_timer", |
| "top_ahb", |
| "vfe0", |
| "vfe0_cphy_rx", |
| "vfe1", |
| "vfe1_cphy_rx"; |
| |
| interrupts = <GIC_SPI 210 IRQ_TYPE_EDGE_RISING>, |
| <GIC_SPI 212 IRQ_TYPE_EDGE_RISING>, |
| <GIC_SPI 72 IRQ_TYPE_EDGE_RISING>, |
| <GIC_SPI 73 IRQ_TYPE_EDGE_RISING>, |
| <GIC_SPI 309 IRQ_TYPE_EDGE_RISING>, |
| <GIC_SPI 310 IRQ_TYPE_EDGE_RISING>, |
| <GIC_SPI 211 IRQ_TYPE_EDGE_RISING>, |
| <GIC_SPI 213 IRQ_TYPE_EDGE_RISING>; |
| interrupt-names = "csid0", |
| "csid1", |
| "csiphy0", |
| "csiphy1", |
| "csitpg0", |
| "csitpg1", |
| "vfe0", |
| "vfe1"; |
| |
| interconnects = <&bimc MASTER_APPSS_PROC RPM_ACTIVE_TAG |
| &config_noc SLAVE_CAMERA_CFG RPM_ACTIVE_TAG>, |
| <&mmrt_virt MASTER_CAMNOC_HF RPM_ALWAYS_TAG |
| &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>, |
| <&mmnrt_virt MASTER_CAMNOC_SF RPM_ALWAYS_TAG |
| &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>; |
| interconnect-names = "ahb", |
| "hf_mnoc", |
| "sf_mnoc"; |
| |
| iommus = <&apps_smmu 0x400 0x0>, |
| <&apps_smmu 0x800 0x0>, |
| <&apps_smmu 0x820 0x0>, |
| <&apps_smmu 0x840 0x0>; |
| |
| power-domains = <&gcc GCC_CAMSS_TOP_GDSC>; |
| |
| vdd-csiphy-1p2-supply = <&pm4125_l5>; |
| vdd-csiphy-1p8-supply = <&pm4125_l13>; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| }; |
| }; |
