Add bindings for qcom,sc8280xp-camss in order to support the camera
subsystem for sc8280xp as found in the Lenovo x13s Laptop.
Signed-off-by: Bryan O'Donoghue <[email protected]>
---
.../bindings/media/qcom,sc8280xp-camss.yaml | 598 ++++++++++++++++++
1 file changed, 598 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.yaml
diff --git a/Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.yaml b/Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.yaml
new file mode 100644
index 000000000000..46d2da4ad373
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.yaml
@@ -0,0 +1,598 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/qcom,sc8280xp-camss.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm CAMSS
+
+maintainers:
+ - Bryan O'Donoghue <[email protected]>
+
+description: |
+ The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms.
+
+properties:
+ compatible:
+ const: qcom,sc8280xp-camss
+
+ clocks:
+ minItems: 63
+ maxItems: 63
+
+ clock-names:
+ items:
+ - const: camnoc_axi
+ - const: camnoc_axi_src
+ - const: cpas_ahb
+ - const: cphy_rx_src
+ - const: csiphy0
+ - const: csiphy0_timer_src
+ - const: csiphy0_timer
+ - const: csiphy1
+ - const: csiphy1_timer_src
+ - const: csiphy1_timer
+ - const: csiphy2
+ - const: csiphy2_timer_src
+ - const: csiphy2_timer
+ - const: csiphy3
+ - const: csiphy3_timer_src
+ - const: csiphy3_timer
+ - const: vfe0_axi
+ - const: vfe0_src
+ - const: vfe0
+ - const: vfe0_cphy_rx
+ - const: vfe0_csid_src
+ - const: vfe0_csid
+ - const: vfe1_axi
+ - const: vfe1_src
+ - const: vfe1
+ - const: vfe1_cphy_rx
+ - const: vfe1_csid_src
+ - const: vfe1_csid
+ - const: vfe2_axi
+ - const: vfe2_src
+ - const: vfe2
+ - const: vfe2_cphy_rx
+ - const: vfe2_csid_src
+ - const: vfe2_csid
+ - const: vfe3_axi
+ - const: vfe3_src
+ - const: vfe3
+ - const: vfe3_cphy_rx
+ - const: vfe3_csid_src
+ - const: vfe3_csid
+ - const: vfe_lite0_src
+ - const: vfe_lite0
+ - const: vfe_lite0_cphy_rx
+ - const: vfe_lite0_csid_src
+ - const: vfe_lite0_csid
+ - const: vfe_lite1_src
+ - const: vfe_lite1
+ - const: vfe_lite1_cphy_rx
+ - const: vfe_lite1_csid_src
+ - const: vfe_lite1_csid
+ - const: vfe_lite2_src
+ - const: vfe_lite2
+ - const: vfe_lite2_cphy_rx
+ - const: vfe_lite2_csid_src
+ - const: vfe_lite2_csid
+ - const: vfe_lite3_src
+ - const: vfe_lite3
+ - const: vfe_lite3_cphy_rx
+ - const: vfe_lite3_csid_src
+ - const: vfe_lite3_csid
+ - const: gcc_axi_hf
+ - const: gcc_axi_sf
+ - const: slow_ahb_src
+
+ interrupts:
+ minItems: 20
+ maxItems: 20
+
+ interrupt-names:
+ items:
+ - const: csid1_lite
+ - const: vfe_lite1
+ - const: csiphy3
+ - const: csid0
+ - const: vfe0
+ - const: csid1
+ - const: vfe1
+ - const: csid0_lite
+ - const: vfe_lite0
+ - const: csiphy0
+ - const: csiphy1
+ - const: csiphy2
+ - const: csid2
+ - const: vfe2
+ - const: csid3_lite
+ - const: csid2_lite
+ - const: vfe_lite3
+ - const: vfe_lite2
+ - const: csid3
+ - const: vfe3
+
+ iommus:
+ minItems: 16
+ maxItems: 16
+
+ interconnects:
+ minItems: 4
+ maxItems: 4
+
+ interconnect-names:
+ items:
+ - const: cam_ahb
+ - const: cam_hf_mnoc
+ - const: cam_sf_mnoc
+ - const: cam_sf_icp_mnoc
+
+ 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: IFE3 GDSC - Image Front End, Global Distributed Switch Controller.
+ - description: Titan Top GDSC - Titan ISP Block, Global Distributed Switch Controller.
+
+ power-domain-names:
+ items:
+ - description: ife0
+ - description: ife1
+ - description: ife2
+ - description: ife3
+ - description: 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:
+ clock-lanes:
+ maxItems: 1
+
+ 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:
+ maxItems: 1
+
+ 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:
+ maxItems: 1
+
+ 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:
+ maxItems: 1
+
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ required:
+ - clock-lanes
+ - data-lanes
+
+ reg:
+ minItems: 20
+ maxItems: 20
+
+ reg-names:
+ items:
+ - const: csiphy2
+ - const: csiphy3
+ - const: csiphy0
+ - const: csiphy1
+ - const: vfe0
+ - const: csid0
+ - const: vfe1
+ - const: csid1
+ - const: vfe2
+ - const: csid2
+ - const: vfe_lite0
+ - const: csid0_lite
+ - const: vfe_lite1
+ - const: csid1_lite
+ - const: vfe_lite2
+ - const: csid2_lite
+ - const: vfe_lite3
+ - const: csid3_lite
+ - const: vfe3
+ - const: csid3
+
+ 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-domain-names
+ - reg
+ - reg-names
+ - vdda-phy-supply
+ - vdda-pll-supply
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/clock/qcom,gcc-sc8280xp.h>
+ #include <dt-bindings/clock/qcom,sc8280xp-camcc.h>
+ #include <dt-bindings/interconnect/qcom,sc8280xp.h>
+ #include <dt-bindings/power/qcom-rpmpd.h>
+
+ soc {
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ camss: camss@ac5a000 {
+ compatible = "qcom,sc8280xp-camss";
+
+ reg = <0 0x0ac5a000 0 0x2000>,
+ <0 0x0ac5c000 0 0x2000>,
+ <0 0x0ac65000 0 0x2000>,
+ <0 0x0ac67000 0 0x2000>,
+ <0 0x0acaf000 0 0x4000>,
+ <0 0x0acb3000 0 0x1000>,
+ <0 0x0acb6000 0 0x4000>,
+ <0 0x0acba000 0 0x1000>,
+ <0 0x0acbd000 0 0x4000>,
+ <0 0x0acc1000 0 0x1000>,
+ <0 0x0acc4000 0 0x4000>,
+ <0 0x0acc8000 0 0x1000>,
+ <0 0x0accb000 0 0x4000>,
+ <0 0x0accf000 0 0x1000>,
+ <0 0x0acd2000 0 0x4000>,
+ <0 0x0acd6000 0 0x1000>,
+ <0 0x0acd9000 0 0x4000>,
+ <0 0x0acdd000 0 0x1000>,
+ <0 0x0ace0000 0 0x4000>,
+ <0 0x0ace4000 0 0x1000>;
+
+ reg-names = "csiphy2",
+ "csiphy3",
+ "csiphy0",
+ "csiphy1",
+ "vfe0",
+ "csid0",
+ "vfe1",
+ "csid1",
+ "vfe2",
+ "csid2",
+ "vfe_lite0",
+ "csid0_lite",
+ "vfe_lite1",
+ "csid1_lite",
+ "vfe_lite2",
+ "csid2_lite",
+ "vfe_lite3",
+ "csid3_lite",
+ "vfe3",
+ "csid3";
+
+ vdda-phy-supply = <&vreg_l6d>;
+ vdda-pll-supply = <&vreg_l4d>;
+
+ interrupts = <GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 448 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 464 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 465 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 468 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 469 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 477 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 478 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 479 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 640 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 641 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 758 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 759 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 760 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 761 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 762 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 764 IRQ_TYPE_LEVEL_HIGH>;
+
+ interrupt-names = "csid1_lite",
+ "vfe_lite1",
+ "csiphy3",
+ "csid0",
+ "vfe0",
+ "csid1",
+ "vfe1",
+ "csid0_lite",
+ "vfe_lite0",
+ "csiphy0",
+ "csiphy1",
+ "csiphy2",
+ "csid2",
+ "vfe2",
+ "csid3_lite",
+ "csid2_lite",
+ "vfe_lite3",
+ "vfe_lite2",
+ "csid3",
+ "vfe3";
+
+ power-domains = <&camcc IFE_0_GDSC>,
+ <&camcc IFE_1_GDSC>,
+ <&camcc IFE_2_GDSC>,
+ <&camcc IFE_3_GDSC>,
+ <&camcc TITAN_TOP_GDSC>;
+
+ power-domain-names = "ife0",
+ "ife1",
+ "ife2",
+ "ife3",
+ "top";
+
+ clocks = <&camcc CAMCC_CAMNOC_AXI_CLK>,
+ <&camcc CAMCC_CAMNOC_AXI_CLK_SRC>,
+ <&camcc CAMCC_CPAS_AHB_CLK>,
+ <&camcc CAMCC_CPHY_RX_CLK_SRC>,
+ <&camcc CAMCC_CSIPHY0_CLK>,
+ <&camcc CAMCC_CSI0PHYTIMER_CLK_SRC>,
+ <&camcc CAMCC_CSI0PHYTIMER_CLK>,
+ <&camcc CAMCC_CSIPHY1_CLK>,
+ <&camcc CAMCC_CSI1PHYTIMER_CLK_SRC>,
+ <&camcc CAMCC_CSI1PHYTIMER_CLK>,
+ <&camcc CAMCC_CSIPHY2_CLK>,
+ <&camcc CAMCC_CSI2PHYTIMER_CLK_SRC>,
+ <&camcc CAMCC_CSI2PHYTIMER_CLK>,
+ <&camcc CAMCC_CSIPHY3_CLK>,
+ <&camcc CAMCC_CSI3PHYTIMER_CLK_SRC>,
+ <&camcc CAMCC_CSI3PHYTIMER_CLK>,
+ <&camcc CAMCC_IFE_0_AXI_CLK>,
+ <&camcc CAMCC_IFE_0_CLK_SRC>,
+ <&camcc CAMCC_IFE_0_CLK>,
+ <&camcc CAMCC_IFE_0_CPHY_RX_CLK>,
+ <&camcc CAMCC_IFE_0_CSID_CLK_SRC>,
+ <&camcc CAMCC_IFE_0_CSID_CLK>,
+ <&camcc CAMCC_IFE_1_AXI_CLK>,
+ <&camcc CAMCC_IFE_1_CLK_SRC>,
+ <&camcc CAMCC_IFE_1_CLK>,
+ <&camcc CAMCC_IFE_1_CPHY_RX_CLK>,
+ <&camcc CAMCC_IFE_1_CSID_CLK_SRC>,
+ <&camcc CAMCC_IFE_1_CSID_CLK>,
+ <&camcc CAMCC_IFE_2_AXI_CLK>,
+ <&camcc CAMCC_IFE_2_CLK_SRC>,
+ <&camcc CAMCC_IFE_2_CLK>,
+ <&camcc CAMCC_IFE_2_CPHY_RX_CLK>,
+ <&camcc CAMCC_IFE_2_CSID_CLK_SRC>,
+ <&camcc CAMCC_IFE_2_CSID_CLK>,
+ <&camcc CAMCC_IFE_3_AXI_CLK>,
+ <&camcc CAMCC_IFE_3_CLK_SRC>,
+ <&camcc CAMCC_IFE_3_CLK>,
+ <&camcc CAMCC_IFE_3_CPHY_RX_CLK>,
+ <&camcc CAMCC_IFE_3_CSID_CLK_SRC>,
+ <&camcc CAMCC_IFE_3_CSID_CLK>,
+ <&camcc CAMCC_IFE_LITE_0_CLK_SRC>,
+ <&camcc CAMCC_IFE_LITE_0_CLK>,
+ <&camcc CAMCC_IFE_LITE_0_CPHY_RX_CLK>,
+ <&camcc CAMCC_IFE_LITE_0_CSID_CLK_SRC>,
+ <&camcc CAMCC_IFE_LITE_0_CSID_CLK>,
+ <&camcc CAMCC_IFE_LITE_1_CLK_SRC>,
+ <&camcc CAMCC_IFE_LITE_1_CLK>,
+ <&camcc CAMCC_IFE_LITE_1_CPHY_RX_CLK>,
+ <&camcc CAMCC_IFE_LITE_1_CSID_CLK_SRC>,
+ <&camcc CAMCC_IFE_LITE_1_CSID_CLK>,
+ <&camcc CAMCC_IFE_LITE_2_CLK_SRC>,
+ <&camcc CAMCC_IFE_LITE_2_CLK>,
+ <&camcc CAMCC_IFE_LITE_2_CPHY_RX_CLK>,
+ <&camcc CAMCC_IFE_LITE_2_CSID_CLK_SRC>,
+ <&camcc CAMCC_IFE_LITE_2_CSID_CLK>,
+ <&camcc CAMCC_IFE_LITE_3_CLK_SRC>,
+ <&camcc CAMCC_IFE_LITE_3_CLK>,
+ <&camcc CAMCC_IFE_LITE_3_CPHY_RX_CLK>,
+ <&camcc CAMCC_IFE_LITE_3_CSID_CLK_SRC>,
+ <&camcc CAMCC_IFE_LITE_3_CSID_CLK>,
+ <&gcc GCC_CAMERA_HF_AXI_CLK>,
+ <&gcc GCC_CAMERA_SF_AXI_CLK>,
+ <&camcc CAMCC_SLOW_AHB_CLK_SRC>;
+
+ clock-names = "camnoc_axi",
+ "camnoc_axi_src",
+ "cpas_ahb",
+ "cphy_rx_src",
+ "csiphy0",
+ "csiphy0_timer_src",
+ "csiphy0_timer",
+ "csiphy1",
+ "csiphy1_timer_src",
+ "csiphy1_timer",
+ "csiphy2",
+ "csiphy2_timer_src",
+ "csiphy2_timer",
+ "csiphy3",
+ "csiphy3_timer_src",
+ "csiphy3_timer",
+ "vfe0_axi",
+ "vfe0_src",
+ "vfe0",
+ "vfe0_cphy_rx",
+ "vfe0_csid_src",
+ "vfe0_csid",
+ "vfe1_axi",
+ "vfe1_src",
+ "vfe1",
+ "vfe1_cphy_rx",
+ "vfe1_csid_src",
+ "vfe1_csid",
+ "vfe2_axi",
+ "vfe2_src",
+ "vfe2",
+ "vfe2_cphy_rx",
+ "vfe2_csid_src",
+ "vfe2_csid",
+ "vfe3_axi",
+ "vfe3_src",
+ "vfe3",
+ "vfe3_cphy_rx",
+ "vfe3_csid_src",
+ "vfe3_csid",
+ "vfe_lite0_src",
+ "vfe_lite0",
+ "vfe_lite0_cphy_rx",
+ "vfe_lite0_csid_src",
+ "vfe_lite0_csid",
+ "vfe_lite1_src",
+ "vfe_lite1",
+ "vfe_lite1_cphy_rx",
+ "vfe_lite1_csid_src",
+ "vfe_lite1_csid",
+ "vfe_lite2_src",
+ "vfe_lite2",
+ "vfe_lite2_cphy_rx",
+ "vfe_lite2_csid_src",
+ "vfe_lite2_csid",
+ "vfe_lite3_src",
+ "vfe_lite3",
+ "vfe_lite3_cphy_rx",
+ "vfe_lite3_csid_src",
+ "vfe_lite3_csid",
+ "gcc_axi_hf",
+ "gcc_axi_sf",
+ "slow_ahb_src";
+
+
+ iommus = <&apps_smmu 0x2000 0x4e0>,
+ <&apps_smmu 0x2020 0x4e0>,
+ <&apps_smmu 0x2040 0x4e0>,
+ <&apps_smmu 0x2060 0x4e0>,
+ <&apps_smmu 0x2080 0x4e0>,
+ <&apps_smmu 0x20e0 0x4e0>,
+ <&apps_smmu 0x20c0 0x4e0>,
+ <&apps_smmu 0x20a0 0x4e0>,
+ <&apps_smmu 0x2400 0x4e0>,
+ <&apps_smmu 0x2420 0x4e0>,
+ <&apps_smmu 0x2440 0x4e0>,
+ <&apps_smmu 0x2460 0x4e0>,
+ <&apps_smmu 0x2480 0x4e0>,
+ <&apps_smmu 0x24e0 0x4e0>,
+ <&apps_smmu 0x24c0 0x4e0>,
+ <&apps_smmu 0x24a0 0x4e0>;
+
+ interconnects = <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_CAMERA_CFG 0>,
+ <&mmss_noc MASTER_CAMNOC_HF 0 &mc_virt SLAVE_EBI1 0>,
+ <&mmss_noc MASTER_CAMNOC_SF 0 &mc_virt SLAVE_EBI1 0>,
+ <&mmss_noc MASTER_CAMNOC_ICP 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "cam_ahb",
+ "cam_hf_mnoc",
+ "cam_sf_mnoc",
+ "cam_sf_icp_mnoc";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ port@1 {
+ reg = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ port@2 {
+ reg = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ port@3 {
+ reg = <3>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
--
2.40.1
On 06/10/2023 14:01, Bryan O'Donoghue wrote:
> Add bindings for qcom,sc8280xp-camss in order to support the camera
> subsystem for sc8280xp as found in the Lenovo x13s Laptop.
>
> Signed-off-by: Bryan O'Donoghue <[email protected]>
> ---
> .../bindings/media/qcom,sc8280xp-camss.yaml | 598 ++++++++++++++++++
> 1 file changed, 598 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.yaml
>
> diff --git a/Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.yaml b/Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.yaml
> new file mode 100644
> index 000000000000..46d2da4ad373
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.yaml
> @@ -0,0 +1,598 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/media/qcom,sc8280xp-camss.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Qualcomm CAMSS
Instead something like:
Qualcomm SC8280xp Camera SubSystem (CAMSS)
?
> +
> +maintainers:
> + - Bryan O'Donoghue <[email protected]>
> +
> +description: |
> + The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms.
> +
> +properties:
> + compatible:
> + const: qcom,sc8280xp-camss
> +
> + clocks:
> + minItems: 63
You can drop minItems if they equal maxItems.
> + maxItems: 63
> +
> + clock-names:
> + items:
> + - const: camnoc_axi
> + - const: camnoc_axi_src
> + - const: cpas_ahb
> + - const: cphy_rx_src
> + - const: csiphy0
> + - const: csiphy0_timer_src
> + - const: csiphy0_timer
> + - const: csiphy1
> + - const: csiphy1_timer_src
> + - const: csiphy1_timer
> + - const: csiphy2
> + - const: csiphy2_timer_src
> + - const: csiphy2_timer
> + - const: csiphy3
> + - const: csiphy3_timer_src
> + - const: csiphy3_timer
> + - const: vfe0_axi
> + - const: vfe0_src
> + - const: vfe0
> + - const: vfe0_cphy_rx
> + - const: vfe0_csid_src
> + - const: vfe0_csid
> + - const: vfe1_axi
> + - const: vfe1_src
> + - const: vfe1
> + - const: vfe1_cphy_rx
> + - const: vfe1_csid_src
> + - const: vfe1_csid
> + - const: vfe2_axi
> + - const: vfe2_src
> + - const: vfe2
> + - const: vfe2_cphy_rx
> + - const: vfe2_csid_src
> + - const: vfe2_csid
> + - const: vfe3_axi
> + - const: vfe3_src
> + - const: vfe3
> + - const: vfe3_cphy_rx
> + - const: vfe3_csid_src
> + - const: vfe3_csid
> + - const: vfe_lite0_src
> + - const: vfe_lite0
> + - const: vfe_lite0_cphy_rx
> + - const: vfe_lite0_csid_src
> + - const: vfe_lite0_csid
> + - const: vfe_lite1_src
> + - const: vfe_lite1
> + - const: vfe_lite1_cphy_rx
> + - const: vfe_lite1_csid_src
> + - const: vfe_lite1_csid
> + - const: vfe_lite2_src
> + - const: vfe_lite2
> + - const: vfe_lite2_cphy_rx
> + - const: vfe_lite2_csid_src
> + - const: vfe_lite2_csid
> + - const: vfe_lite3_src
> + - const: vfe_lite3
> + - const: vfe_lite3_cphy_rx
> + - const: vfe_lite3_csid_src
> + - const: vfe_lite3_csid
> + - const: gcc_axi_hf
> + - const: gcc_axi_sf
> + - const: slow_ahb_src
> +
> + interrupts:
> + minItems: 20
You can drop minItems if they equal maxItems.
> + maxItems: 20
> +
> + interrupt-names:
> + items:
> + - const: csid1_lite
> + - const: vfe_lite1
> + - const: csiphy3
> + - const: csid0
> + - const: vfe0
> + - const: csid1
> + - const: vfe1
> + - const: csid0_lite
> + - const: vfe_lite0
> + - const: csiphy0
> + - const: csiphy1
> + - const: csiphy2
> + - const: csid2
> + - const: vfe2
> + - const: csid3_lite
> + - const: csid2_lite
> + - const: vfe_lite3
> + - const: vfe_lite2
> + - const: csid3
> + - const: vfe3
> +
> + iommus:
> + minItems: 16
You can drop minItems if they equal maxItems.
> + maxItems: 16
> +
> + interconnects:
> + minItems: 4
You can drop minItems if they equal maxItems.
> + maxItems: 4
> +
> + interconnect-names:
> + items:
> + - const: cam_ahb
> + - const: cam_hf_mnoc
> + - const: cam_sf_mnoc
> + - const: cam_sf_icp_mnoc
> +
> + 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: IFE3 GDSC - Image Front End, Global Distributed Switch Controller.
> + - description: Titan Top GDSC - Titan ISP Block, Global Distributed Switch Controller.
> +
> + power-domain-names:
> + items:
> + - description: ife0
> + - description: ife1
> + - description: ife2
> + - description: ife3
> + - description: top
> +
> + ports:
> + $ref: /schemas/graph.yaml#/properties/ports
> +
On this level of indentation:
additionalProperties: false
> + 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:
> + maxItems: 1
> +
> + 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:
> + maxItems: 1
> +
> + 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:
> + maxItems: 1
> +
> + 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.
No output ports to some ISP?
> +
> + properties:
> + endpoint:
> + $ref: video-interfaces.yaml#
> + unevaluatedProperties: false
> +
> + properties:
> + clock-lanes:
> + maxItems: 1
> +
> + data-lanes:
> + minItems: 1
> + maxItems: 4
> +
> + required:
> + - clock-lanes
> + - data-lanes
> +
> + reg:
> + minItems: 20
Drop
> + maxItems: 20
> +
> + reg-names:
> + items:
> + - const: csiphy2
> + - const: csiphy3
> + - const: csiphy0
> + - const: csiphy1
> + - const: vfe0
> + - const: csid0
> + - const: vfe1
> + - const: csid1
> + - const: vfe2
> + - const: csid2
> + - const: vfe_lite0
> + - const: csid0_lite
> + - const: vfe_lite1
> + - const: csid1_lite
> + - const: vfe_lite2
> + - const: csid2_lite
> + - const: vfe_lite3
> + - const: csid3_lite
> + - const: vfe3
> + - const: csid3
> +
> + 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-domain-names
> + - reg
> + - reg-names
> + - vdda-phy-supply
> + - vdda-pll-supply
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/interrupt-controller/arm-gic.h>
> + #include <dt-bindings/clock/qcom,gcc-sc8280xp.h>
> + #include <dt-bindings/clock/qcom,sc8280xp-camcc.h>
> + #include <dt-bindings/interconnect/qcom,sc8280xp.h>
> + #include <dt-bindings/power/qcom-rpmpd.h>
> +
> + soc {
> + #address-cells = <2>;
> + #size-cells = <2>;
> +
> + camss: camss@ac5a000 {
> + compatible = "qcom,sc8280xp-camss";
> +
> + reg = <0 0x0ac5a000 0 0x2000>,
> + <0 0x0ac5c000 0 0x2000>,
> + <0 0x0ac65000 0 0x2000>,
> + <0 0x0ac67000 0 0x2000>,
> + <0 0x0acaf000 0 0x4000>,
> + <0 0x0acb3000 0 0x1000>,
> + <0 0x0acb6000 0 0x4000>,
> + <0 0x0acba000 0 0x1000>,
> + <0 0x0acbd000 0 0x4000>,
> + <0 0x0acc1000 0 0x1000>,
> + <0 0x0acc4000 0 0x4000>,
> + <0 0x0acc8000 0 0x1000>,
> + <0 0x0accb000 0 0x4000>,
> + <0 0x0accf000 0 0x1000>,
> + <0 0x0acd2000 0 0x4000>,
> + <0 0x0acd6000 0 0x1000>,
> + <0 0x0acd9000 0 0x4000>,
> + <0 0x0acdd000 0 0x1000>,
> + <0 0x0ace0000 0 0x4000>,
> + <0 0x0ace4000 0 0x1000>;
> +
> + reg-names = "csiphy2",
> + "csiphy3",
> + "csiphy0",
> + "csiphy1",
> + "vfe0",
> + "csid0",
> + "vfe1",
> + "csid1",
> + "vfe2",
> + "csid2",
> + "vfe_lite0",
> + "csid0_lite",
> + "vfe_lite1",
> + "csid1_lite",
> + "vfe_lite2",
> + "csid2_lite",
> + "vfe_lite3",
> + "csid3_lite",
> + "vfe3",
> + "csid3";
> +
> + vdda-phy-supply = <&vreg_l6d>;
> + vdda-pll-supply = <&vreg_l4d>;
> +
> + interrupts = <GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 448 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 464 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 465 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 468 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 469 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 477 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 478 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 479 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 640 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 641 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 758 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 759 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 760 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 761 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 762 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 764 IRQ_TYPE_LEVEL_HIGH>;
> +
> + interrupt-names = "csid1_lite",
> + "vfe_lite1",
> + "csiphy3",
> + "csid0",
> + "vfe0",
> + "csid1",
> + "vfe1",
> + "csid0_lite",
> + "vfe_lite0",
> + "csiphy0",
> + "csiphy1",
> + "csiphy2",
> + "csid2",
> + "vfe2",
> + "csid3_lite",
> + "csid2_lite",
> + "vfe_lite3",
> + "vfe_lite2",
> + "csid3",
> + "vfe3";
> +
> + power-domains = <&camcc IFE_0_GDSC>,
> + <&camcc IFE_1_GDSC>,
> + <&camcc IFE_2_GDSC>,
> + <&camcc IFE_3_GDSC>,
> + <&camcc TITAN_TOP_GDSC>;
> +
> + power-domain-names = "ife0",
> + "ife1",
> + "ife2",
> + "ife3",
> + "top";
> +
> + clocks = <&camcc CAMCC_CAMNOC_AXI_CLK>,
> + <&camcc CAMCC_CAMNOC_AXI_CLK_SRC>,
> + <&camcc CAMCC_CPAS_AHB_CLK>,
> + <&camcc CAMCC_CPHY_RX_CLK_SRC>,
> + <&camcc CAMCC_CSIPHY0_CLK>,
> + <&camcc CAMCC_CSI0PHYTIMER_CLK_SRC>,
> + <&camcc CAMCC_CSI0PHYTIMER_CLK>,
> + <&camcc CAMCC_CSIPHY1_CLK>,
> + <&camcc CAMCC_CSI1PHYTIMER_CLK_SRC>,
> + <&camcc CAMCC_CSI1PHYTIMER_CLK>,
> + <&camcc CAMCC_CSIPHY2_CLK>,
> + <&camcc CAMCC_CSI2PHYTIMER_CLK_SRC>,
> + <&camcc CAMCC_CSI2PHYTIMER_CLK>,
> + <&camcc CAMCC_CSIPHY3_CLK>,
> + <&camcc CAMCC_CSI3PHYTIMER_CLK_SRC>,
> + <&camcc CAMCC_CSI3PHYTIMER_CLK>,
> + <&camcc CAMCC_IFE_0_AXI_CLK>,
> + <&camcc CAMCC_IFE_0_CLK_SRC>,
> + <&camcc CAMCC_IFE_0_CLK>,
> + <&camcc CAMCC_IFE_0_CPHY_RX_CLK>,
> + <&camcc CAMCC_IFE_0_CSID_CLK_SRC>,
> + <&camcc CAMCC_IFE_0_CSID_CLK>,
> + <&camcc CAMCC_IFE_1_AXI_CLK>,
> + <&camcc CAMCC_IFE_1_CLK_SRC>,
> + <&camcc CAMCC_IFE_1_CLK>,
> + <&camcc CAMCC_IFE_1_CPHY_RX_CLK>,
> + <&camcc CAMCC_IFE_1_CSID_CLK_SRC>,
> + <&camcc CAMCC_IFE_1_CSID_CLK>,
> + <&camcc CAMCC_IFE_2_AXI_CLK>,
> + <&camcc CAMCC_IFE_2_CLK_SRC>,
> + <&camcc CAMCC_IFE_2_CLK>,
> + <&camcc CAMCC_IFE_2_CPHY_RX_CLK>,
> + <&camcc CAMCC_IFE_2_CSID_CLK_SRC>,
> + <&camcc CAMCC_IFE_2_CSID_CLK>,
> + <&camcc CAMCC_IFE_3_AXI_CLK>,
> + <&camcc CAMCC_IFE_3_CLK_SRC>,
> + <&camcc CAMCC_IFE_3_CLK>,
> + <&camcc CAMCC_IFE_3_CPHY_RX_CLK>,
> + <&camcc CAMCC_IFE_3_CSID_CLK_SRC>,
> + <&camcc CAMCC_IFE_3_CSID_CLK>,
> + <&camcc CAMCC_IFE_LITE_0_CLK_SRC>,
> + <&camcc CAMCC_IFE_LITE_0_CLK>,
> + <&camcc CAMCC_IFE_LITE_0_CPHY_RX_CLK>,
> + <&camcc CAMCC_IFE_LITE_0_CSID_CLK_SRC>,
> + <&camcc CAMCC_IFE_LITE_0_CSID_CLK>,
> + <&camcc CAMCC_IFE_LITE_1_CLK_SRC>,
> + <&camcc CAMCC_IFE_LITE_1_CLK>,
> + <&camcc CAMCC_IFE_LITE_1_CPHY_RX_CLK>,
> + <&camcc CAMCC_IFE_LITE_1_CSID_CLK_SRC>,
> + <&camcc CAMCC_IFE_LITE_1_CSID_CLK>,
> + <&camcc CAMCC_IFE_LITE_2_CLK_SRC>,
> + <&camcc CAMCC_IFE_LITE_2_CLK>,
> + <&camcc CAMCC_IFE_LITE_2_CPHY_RX_CLK>,
> + <&camcc CAMCC_IFE_LITE_2_CSID_CLK_SRC>,
> + <&camcc CAMCC_IFE_LITE_2_CSID_CLK>,
> + <&camcc CAMCC_IFE_LITE_3_CLK_SRC>,
> + <&camcc CAMCC_IFE_LITE_3_CLK>,
> + <&camcc CAMCC_IFE_LITE_3_CPHY_RX_CLK>,
> + <&camcc CAMCC_IFE_LITE_3_CSID_CLK_SRC>,
> + <&camcc CAMCC_IFE_LITE_3_CSID_CLK>,
> + <&gcc GCC_CAMERA_HF_AXI_CLK>,
> + <&gcc GCC_CAMERA_SF_AXI_CLK>,
> + <&camcc CAMCC_SLOW_AHB_CLK_SRC>;
> +
> + clock-names = "camnoc_axi",
> + "camnoc_axi_src",
> + "cpas_ahb",
> + "cphy_rx_src",
> + "csiphy0",
> + "csiphy0_timer_src",
> + "csiphy0_timer",
> + "csiphy1",
> + "csiphy1_timer_src",
> + "csiphy1_timer",
> + "csiphy2",
> + "csiphy2_timer_src",
> + "csiphy2_timer",
> + "csiphy3",
> + "csiphy3_timer_src",
> + "csiphy3_timer",
> + "vfe0_axi",
> + "vfe0_src",
> + "vfe0",
> + "vfe0_cphy_rx",
> + "vfe0_csid_src",
> + "vfe0_csid",
> + "vfe1_axi",
> + "vfe1_src",
> + "vfe1",
> + "vfe1_cphy_rx",
> + "vfe1_csid_src",
> + "vfe1_csid",
> + "vfe2_axi",
> + "vfe2_src",
> + "vfe2",
> + "vfe2_cphy_rx",
> + "vfe2_csid_src",
> + "vfe2_csid",
> + "vfe3_axi",
> + "vfe3_src",
> + "vfe3",
> + "vfe3_cphy_rx",
> + "vfe3_csid_src",
> + "vfe3_csid",
> + "vfe_lite0_src",
> + "vfe_lite0",
> + "vfe_lite0_cphy_rx",
> + "vfe_lite0_csid_src",
> + "vfe_lite0_csid",
> + "vfe_lite1_src",
> + "vfe_lite1",
> + "vfe_lite1_cphy_rx",
> + "vfe_lite1_csid_src",
> + "vfe_lite1_csid",
> + "vfe_lite2_src",
> + "vfe_lite2",
> + "vfe_lite2_cphy_rx",
> + "vfe_lite2_csid_src",
> + "vfe_lite2_csid",
> + "vfe_lite3_src",
> + "vfe_lite3",
> + "vfe_lite3_cphy_rx",
> + "vfe_lite3_csid_src",
> + "vfe_lite3_csid",
> + "gcc_axi_hf",
> + "gcc_axi_sf",
> + "slow_ahb_src";
> +
> +
> + iommus = <&apps_smmu 0x2000 0x4e0>,
> + <&apps_smmu 0x2020 0x4e0>,
> + <&apps_smmu 0x2040 0x4e0>,
> + <&apps_smmu 0x2060 0x4e0>,
> + <&apps_smmu 0x2080 0x4e0>,
> + <&apps_smmu 0x20e0 0x4e0>,
> + <&apps_smmu 0x20c0 0x4e0>,
> + <&apps_smmu 0x20a0 0x4e0>,
> + <&apps_smmu 0x2400 0x4e0>,
> + <&apps_smmu 0x2420 0x4e0>,
> + <&apps_smmu 0x2440 0x4e0>,
> + <&apps_smmu 0x2460 0x4e0>,
> + <&apps_smmu 0x2480 0x4e0>,
> + <&apps_smmu 0x24e0 0x4e0>,
> + <&apps_smmu 0x24c0 0x4e0>,
> + <&apps_smmu 0x24a0 0x4e0>;
> +
> + interconnects = <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_CAMERA_CFG 0>,
> + <&mmss_noc MASTER_CAMNOC_HF 0 &mc_virt SLAVE_EBI1 0>,
> + <&mmss_noc MASTER_CAMNOC_SF 0 &mc_virt SLAVE_EBI1 0>,
> + <&mmss_noc MASTER_CAMNOC_ICP 0 &mc_virt SLAVE_EBI1 0>;
> + interconnect-names = "cam_ahb",
> + "cam_hf_mnoc",
> + "cam_sf_mnoc",
> + "cam_sf_icp_mnoc";
> +
> + ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@0 {
> + reg = <0>;
> + #address-cells = <1>;
> + #size-cells = <0>;
This looks incomplete. No endpoint?
Best regards,
Krzysztof
On 06/10/2023 13:33, Krzysztof Kozlowski wrote:
>> + port@3:
>> + $ref: /schemas/graph.yaml#/$defs/port-base
>> + unevaluatedProperties: false
>> + description:
>> + Input port for receiving CSI data.
> No output ports to some ISP?
Not for the moment anyway. Its a raw dump of bayer data to userspace.
---
bod
On 06/10/2023 14:52, Bryan O'Donoghue wrote:
> On 06/10/2023 13:33, Krzysztof Kozlowski wrote:
>>> + port@3:
>>> + $ref: /schemas/graph.yaml#/$defs/port-base
>>> + unevaluatedProperties: false
>>> + description:
>>> + Input port for receiving CSI data.
>> No output ports to some ISP?
>
> Not for the moment anyway. Its a raw dump of bayer data to userspace.
The best would be if bindings were complete, but I understand.
Best regards,
Krzysztof
On Fri, 06 Oct 2023 13:01:58 +0100, Bryan O'Donoghue wrote:
> Add bindings for qcom,sc8280xp-camss in order to support the camera
> subsystem for sc8280xp as found in the Lenovo x13s Laptop.
>
> Signed-off-by: Bryan O'Donoghue <[email protected]>
> ---
> .../bindings/media/qcom,sc8280xp-camss.yaml | 598 ++++++++++++++++++
> 1 file changed, 598 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.yaml
>
My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):
yamllint warnings/errors:
dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.yaml: properties:power-domain-names:items: 'oneOf' conditional failed, one must be fixed:
[{'description': 'ife0'}, {'description': 'ife1'}, {'description': 'ife2'}, {'description': 'ife3'}, {'description': 'top'}] is not of type 'object'
Additional properties are not allowed ('description' was unexpected)
from schema $id: http://devicetree.org/meta-schemas/string-array.yaml#
Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.example.dts:26:18: fatal error: dt-bindings/clock/qcom,sc8280xp-camcc.h: No such file or directory
26 | #include <dt-bindings/clock/qcom,sc8280xp-camcc.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[2]: *** [scripts/Makefile.lib:419: Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.example.dtb] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1427: dt_binding_check] Error 2
make: *** [Makefile:234: __sub-make] Error 2
doc reference errors (make refcheckdocs):
See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/[email protected]
The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.
If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:
pip3 install dtschema --upgrade
Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.
On Fri, Oct 06, 2023 at 02:33:42PM +0200, Krzysztof Kozlowski wrote:
> On 06/10/2023 14:01, Bryan O'Donoghue wrote:
> > Add bindings for qcom,sc8280xp-camss in order to support the camera
> > subsystem for sc8280xp as found in the Lenovo x13s Laptop.
> >
> > Signed-off-by: Bryan O'Donoghue <[email protected]>
> > ---
> > .../bindings/media/qcom,sc8280xp-camss.yaml | 598 ++++++++++++++++++
> > 1 file changed, 598 insertions(+)
> > create mode 100644 Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.yaml
> >
> > diff --git a/Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.yaml b/Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.yaml
> > new file mode 100644
> > index 000000000000..46d2da4ad373
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/media/qcom,sc8280xp-camss.yaml
> > @@ -0,0 +1,598 @@
> > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> > +
> > +%YAML 1.2
> > +---
> > +$id: http://devicetree.org/schemas/media/qcom,sc8280xp-camss.yaml#
> > +$schema: http://devicetree.org/meta-schemas/core.yaml#
> > +
> > +title: Qualcomm CAMSS
>
> Instead something like:
> Qualcomm SC8280xp Camera SubSystem (CAMSS)
> ?
>
> > +
> > +maintainers:
> > + - Bryan O'Donoghue <[email protected]>
> > +
> > +description: |
> > + The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms.
> > +
> > +properties:
> > + compatible:
> > + const: qcom,sc8280xp-camss
> > +
> > + clocks:
> > + minItems: 63
>
> You can drop minItems if they equal maxItems.
>
> > + maxItems: 63
> > +
> > + clock-names:
> > + items:
> > + - const: camnoc_axi
> > + - const: camnoc_axi_src
> > + - const: cpas_ahb
> > + - const: cphy_rx_src
> > + - const: csiphy0
> > + - const: csiphy0_timer_src
> > + - const: csiphy0_timer
> > + - const: csiphy1
> > + - const: csiphy1_timer_src
> > + - const: csiphy1_timer
> > + - const: csiphy2
> > + - const: csiphy2_timer_src
> > + - const: csiphy2_timer
> > + - const: csiphy3
> > + - const: csiphy3_timer_src
> > + - const: csiphy3_timer
> > + - const: vfe0_axi
> > + - const: vfe0_src
> > + - const: vfe0
> > + - const: vfe0_cphy_rx
> > + - const: vfe0_csid_src
> > + - const: vfe0_csid
> > + - const: vfe1_axi
> > + - const: vfe1_src
> > + - const: vfe1
> > + - const: vfe1_cphy_rx
> > + - const: vfe1_csid_src
> > + - const: vfe1_csid
> > + - const: vfe2_axi
> > + - const: vfe2_src
> > + - const: vfe2
> > + - const: vfe2_cphy_rx
> > + - const: vfe2_csid_src
> > + - const: vfe2_csid
> > + - const: vfe3_axi
> > + - const: vfe3_src
> > + - const: vfe3
> > + - const: vfe3_cphy_rx
> > + - const: vfe3_csid_src
> > + - const: vfe3_csid
> > + - const: vfe_lite0_src
> > + - const: vfe_lite0
> > + - const: vfe_lite0_cphy_rx
> > + - const: vfe_lite0_csid_src
> > + - const: vfe_lite0_csid
> > + - const: vfe_lite1_src
> > + - const: vfe_lite1
> > + - const: vfe_lite1_cphy_rx
> > + - const: vfe_lite1_csid_src
> > + - const: vfe_lite1_csid
> > + - const: vfe_lite2_src
> > + - const: vfe_lite2
> > + - const: vfe_lite2_cphy_rx
> > + - const: vfe_lite2_csid_src
> > + - const: vfe_lite2_csid
> > + - const: vfe_lite3_src
> > + - const: vfe_lite3
> > + - const: vfe_lite3_cphy_rx
> > + - const: vfe_lite3_csid_src
> > + - const: vfe_lite3_csid
> > + - const: gcc_axi_hf
> > + - const: gcc_axi_sf
> > + - const: slow_ahb_src
> > +
> > + interrupts:
> > + minItems: 20
>
> You can drop minItems if they equal maxItems.
>
>
> > + maxItems: 20
> > +
> > + interrupt-names:
> > + items:
> > + - const: csid1_lite
> > + - const: vfe_lite1
> > + - const: csiphy3
> > + - const: csid0
> > + - const: vfe0
> > + - const: csid1
> > + - const: vfe1
> > + - const: csid0_lite
> > + - const: vfe_lite0
> > + - const: csiphy0
> > + - const: csiphy1
> > + - const: csiphy2
> > + - const: csid2
> > + - const: vfe2
> > + - const: csid3_lite
> > + - const: csid2_lite
> > + - const: vfe_lite3
> > + - const: vfe_lite2
> > + - const: csid3
> > + - const: vfe3
> > +
> > + iommus:
> > + minItems: 16
>
> You can drop minItems if they equal maxItems.
>
> > + maxItems: 16
> > +
> > + interconnects:
> > + minItems: 4
>
> You can drop minItems if they equal maxItems.
>
>
> > + maxItems: 4
> > +
> > + interconnect-names:
> > + items:
> > + - const: cam_ahb
> > + - const: cam_hf_mnoc
> > + - const: cam_sf_mnoc
> > + - const: cam_sf_icp_mnoc
> > +
> > + 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: IFE3 GDSC - Image Front End, Global Distributed Switch Controller.
> > + - description: Titan Top GDSC - Titan ISP Block, Global Distributed Switch Controller.
> > +
> > + power-domain-names:
> > + items:
> > + - description: ife0
> > + - description: ife1
> > + - description: ife2
> > + - description: ife3
> > + - description: top
> > +
> > + ports:
> > + $ref: /schemas/graph.yaml#/properties/ports
> > +
>
> On this level of indentation:
> additionalProperties: false
No, because then #size-cells/#address-cells won't be allowed.
Rob