media: dt-bindings: media: Remove qcom,camss documentation

Qualcomm Camera Subsystem

* Properties

- compatible:

	Usage: required

	Value type: <stringlist>

	Definition: Should contain one of:

		- "qcom,msm8916-camss"

		- "qcom,msm8996-camss"

		- "qcom,sdm660-camss"

- reg:

	Usage: required

	Value type: <prop-encoded-array>

	Definition: Register ranges as listed in the reg-names property.

- reg-names:

	Usage: required

	Value type: <stringlist>

	Definition: Should contain the following entries:

		- "csiphy0"

		- "csiphy0_clk_mux"

		- "csiphy1"

		- "csiphy1_clk_mux"

		- "csiphy2"		(8996 only)

		- "csiphy2_clk_mux"	(8996 only)

		- "csid0"

		- "csid1"

		- "csid2"		(8996 only)

		- "csid3"		(8996 only)

		- "ispif"

		- "csi_clk_mux"

		- "vfe0"

		- "vfe1"		(8996 only)

- interrupts:

	Usage: required

	Value type: <prop-encoded-array>

	Definition: Interrupts as listed in the interrupt-names property.

- interrupt-names:

	Usage: required

	Value type: <stringlist>

	Definition: Should contain the following entries:

		- "csiphy0"

		- "csiphy1"

		- "csiphy2"		(8996 only)

		- "csid0"

		- "csid1"

		- "csid2"		(8996 only)

		- "csid3"		(8996 only)

		- "ispif"

		- "vfe0"

		- "vfe1"		(8996 only)

- power-domains:

	Usage: required

	Value type: <prop-encoded-array>

	Definition: A phandle and power domain specifier pairs to the

		    power domain which is responsible for collapsing

		    and restoring power to the peripheral.

- clocks:

	Usage: required

	Value type: <prop-encoded-array>

	Definition: A list of phandle and clock specifier pairs as listed

		    in clock-names property.

- clock-names:

	Usage: required

	Value type: <stringlist>

	Definition: Should contain the following entries:

		- "top_ahb"

		- "throttle_axi"	(660 only)

		- "ispif_ahb"

		- "csiphy0_timer"

		- "csiphy1_timer"

		- "csiphy2_timer"	(8996 only)

		- "csiphy_ahb2crif"	(660 only)

		- "csi0_ahb"

		- "csi0"

		- "csi0_phy"

		- "csi0_pix"

		- "csi0_rdi"

		- "cphy_csid0"		(660 only)

		- "csi1_ahb"

		- "csi1"

		- "csi1_phy"

		- "csi1_pix"

		- "csi1_rdi"

		- "cphy_csid1"		(660 only)

		- "csi2_ahb"		(8996 only)

		- "csi2"		(8996 only)

		- "csi2_phy"		(8996 only)

		- "csi2_pix"		(8996 only)

		- "csi2_rdi"		(8996 only)

		- "cphy_csid2"		(660 only)

		- "csi3_ahb"		(8996 only)

		- "csi3"		(8996 only)

		- "csi3_phy"		(8996 only)

		- "csi3_pix"		(8996 only)

		- "csi3_rdi"		(8996 only)

		- "cphy_csid3"		(660 only)

		- "ahb"

		- "vfe0"

		- "csi_vfe0"

		- "vfe0_ahb",		(8996 only)

		- "vfe0_stream",	(8996 only)

		- "vfe1",		(8996 only)

		- "csi_vfe1",		(8996 only)

		- "vfe1_ahb",		(8996 only)

		- "vfe1_stream",	(8996 only)

		- "vfe_ahb"

		- "vfe_axi"

- vdda-supply:

	Usage: required

	Value type: <phandle>

	Definition: A phandle to voltage supply for CSI2.

- iommus:

	Usage: required

	Value type: <prop-encoded-array>

	Definition: A list of phandle and IOMMU specifier pairs.

* Nodes

- ports:

	Usage: required

	Definition: As described in video-interfaces.txt in same directory.

	Properties:

		- reg:

			Usage: required

			Value type: <u32>

			Definition: Selects CSI2 PHY interface - PHY0, PHY1

				    or PHY2 (8996 only)

	Endpoint node properties:

		- clock-lanes:

			Usage: required

			Value type: <u32>

			Definition: The physical clock lane index. On 8916

				    the value must always be <1> as the physical

				    clock lane is lane 1. On 8996 the value must

				    always be <7> as the hardware supports D-PHY

				    and C-PHY, indexes are in a common set and

				    D-PHY physical clock lane is labeled as 7.

		- data-lanes:

			Usage: required

			Value type: <prop-encoded-array>

			Definition: 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 for

				    8916: 0, 2, 3, 4; for 8996: 0, 1, 2, 3.

* An Example

	camss: camss@1b00000 {

		compatible = "qcom,msm8916-camss";

		reg = <0x1b0ac00 0x200>,

			<0x1b00030 0x4>,

			<0x1b0b000 0x200>,

			<0x1b00038 0x4>,

			<0x1b08000 0x100>,

			<0x1b08400 0x100>,

			<0x1b0a000 0x500>,

			<0x1b00020 0x10>,

			<0x1b10000 0x1000>;

		reg-names = "csiphy0",

			"csiphy0_clk_mux",

			"csiphy1",

			"csiphy1_clk_mux",

			"csid0",

			"csid1",

			"ispif",

			"csi_clk_mux",

			"vfe0";

		interrupts = <GIC_SPI 78 0>,

			<GIC_SPI 79 0>,

			<GIC_SPI 51 0>,

			<GIC_SPI 52 0>,

			<GIC_SPI 55 0>,

			<GIC_SPI 57 0>;

		interrupt-names = "csiphy0",

			"csiphy1",

			"csid0",

			"csid1",

			"ispif",

			"vfe0";

		power-domains = <&gcc VFE_GDSC>;

		clocks = <&gcc GCC_CAMSS_TOP_AHB_CLK>,

			<&gcc GCC_CAMSS_ISPIF_AHB_CLK>,

			<&gcc GCC_CAMSS_CSI0PHYTIMER_CLK>,

			<&gcc GCC_CAMSS_CSI1PHYTIMER_CLK>,

			<&gcc GCC_CAMSS_CSI0_AHB_CLK>,

			<&gcc GCC_CAMSS_CSI0_CLK>,

			<&gcc GCC_CAMSS_CSI0PHY_CLK>,

			<&gcc GCC_CAMSS_CSI0PIX_CLK>,

			<&gcc GCC_CAMSS_CSI0RDI_CLK>,

			<&gcc GCC_CAMSS_CSI1_AHB_CLK>,

			<&gcc GCC_CAMSS_CSI1_CLK>,

			<&gcc GCC_CAMSS_CSI1PHY_CLK>,

			<&gcc GCC_CAMSS_CSI1PIX_CLK>,

			<&gcc GCC_CAMSS_CSI1RDI_CLK>,

			<&gcc GCC_CAMSS_AHB_CLK>,

			<&gcc GCC_CAMSS_VFE0_CLK>,

			<&gcc GCC_CAMSS_CSI_VFE0_CLK>,

			<&gcc GCC_CAMSS_VFE_AHB_CLK>,

			<&gcc GCC_CAMSS_VFE_AXI_CLK>;

		clock-names = "top_ahb",

			"ispif_ahb",

			"csiphy0_timer",

			"csiphy1_timer",

			"csi0_ahb",

			"csi0",

			"csi0_phy",

			"csi0_pix",

			"csi0_rdi",

			"csi1_ahb",

			"csi1",

			"csi1_phy",

			"csi1_pix",

			"csi1_rdi",

			"ahb",

			"vfe0",

			"csi_vfe0",

			"vfe_ahb",

			"vfe_axi";

		vdda-supply = <&pm8916_l2>;

		iommus = <&apps_iommu 3>;

		ports {

			#address-cells = <1>;

			#size-cells = <0>;

			port@0 {

				reg = <0>;

				csiphy0_ep: endpoint {

					clock-lanes = <1>;

					data-lanes = <0 2>;

					remote-endpoint = <&ov5645_ep>;

				};

			};

		};

	};