Hey Angelo, On Wed, 20 Jan 2021 at 17:17, AngeloGioacchino Del Regno <kholk11@xxxxxxxxx> wrote: > > Il giorno mer 20 gen 2021 alle ore 14:44 Robert Foss > <robert.foss@xxxxxxxxxx> ha scritto: > > > > Add bindings for qcom,sdm660-camss in order to support the camera > > subsystem on SDM630/660 and SDA variants. > > > > Signed-off-by: Robert Foss <robert.foss@xxxxxxxxxx> > > Hey Robert! > > > --- > > > > Changes since v1: > > - Laurent: Reworked driver to use dtschema > > > > > > .../bindings/media/qcom,sdm660-camss.yaml | 416 ++++++++++++++++++ > > 1 file changed, 416 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/media/qcom,sdm660-camss.yaml > > > > diff --git a/Documentation/devicetree/bindings/media/qcom,sdm660-camss.yaml b/Documentation/devicetree/bindings/media/qcom,sdm660-camss.yaml > > new file mode 100644 > > index 000000000000..105ce84f9b71 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/media/qcom,sdm660-camss.yaml > > @@ -0,0 +1,416 @@ > > +# 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: > > If you want, feel free to add me to the maintainers list for SDM660 CAMSS > - AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxxx> Alright, I'll add you right away :) > > > + - Robert Foss <robert.foss@xxxxxxxxxx> > > + - Todor Tomov <todor.too@xxxxxxxxx> > > + > > +description: | > > + The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms > > + > > +properties: > > + compatible: > > + const: qcom,sdm660-camss > > + > > + clocks: > > + description: > > + Input clocks for the hardware block. > > + minItems: 42 > > + maxItems: 42 > > + > > + clock-names: > > + description: > > + Names of input clocks for the hardware block. > > + 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: > > + description: > > + IRQs for the hardware block. > > + minItems: 10 > > + maxItems: 10 > > + > > + interrupt-names: > > + description: > > + Names of IRQs for the hardware block. > > + 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: > > + maxItems: 2 > > + > > + ports: > > + description: > > + The CSI data input ports. > > + > > + type: object > > + > > + properties: > > + port@0: > > + type: object > > + description: Input node for receiving CSI data. > > + properties: > > + endpoint: > > + type: object > > + > > + properties: > > + clock-lanes: > > + description: |- > > + The physical clock lane index. > > + > > + 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. > > + > > + required: > > + - clock-lanes > > + - data-lanes > > + > > + required: > > + - endpoint > > + - reg > > + > > + port@1: > > + type: object > > + description: Input node for receiving CSI data. > > + properties: > > + endpoint: > > + type: object > > + > > + properties: > > + clock-lanes: > > + description: |- > > + The physical clock lane index. > > + > > + 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. > > + > > + required: > > + - clock-lanes > > + - data-lanes > > + > > + required: > > + - endpoint > > + - reg > > + > > + port@2: > > + type: object > > + description: Input node for receiving CSI data. > > + properties: > > + endpoint: > > + type: object > > + > > + properties: > > + clock-lanes: > > + description: |- > > + The physical clock lane index. > > + > > + 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. > > + > > + required: > > + - clock-lanes > > + - data-lanes > > + > > + required: > > + - endpoint > > + - reg > > + > > + port@3: > > + type: object > > + description: Input node for receiving CSI data. > > + properties: > > + endpoint: > > + type: object > > + > > + properties: > > + clock-lanes: > > + description: |- > > + The physical clock lane index. > > + > > + 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. > > + > > + required: > > + - clock-lanes > > + - data-lanes > > + > > + required: > > + - endpoint > > + - reg > > + > > + 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>; > > + }; > > + }; > > -- > > 2.27.0 > >
