* [PATCH v2 1/3] dt-bindings: media: Add bindings for qcom,x1p42100-camss
2026-05-11 8:59 [PATCH v2 0/3] media: camss: add support for purwa platform Wenmeng Liu
@ 2026-05-11 8:59 ` Wenmeng Liu
2026-05-13 10:49 ` Vikram Sharma
2026-05-14 12:19 ` Krzysztof Kozlowski
2026-05-11 8:59 ` [PATCH v2 2/3] media: qcom: camss: add support for X1P42100 camss Wenmeng Liu
2026-05-11 8:59 ` [PATCH v2 3/3] arm64: dts: qcom: purwa: Add camss node Wenmeng Liu
2 siblings, 2 replies; 6+ messages in thread
From: Wenmeng Liu @ 2026-05-11 8:59 UTC (permalink / raw)
To: Robert Foss, Todor Tomov, Bryan O'Donoghue,
Vladimir Zapolskiy, Mauro Carvalho Chehab, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Bjorn Andersson, Konrad Dybcio
Cc: linux-media, linux-arm-msm, devicetree, linux-kernel, Wenmeng Liu
Add bindings for the Camera Subsystem for X1P42100.
The X1P42100 platform provides:
- 2 x CSIPHY
- 3 x TPG
- 3 x CSID
- 2 x CSID Lite
- 1 x IFE
- 2 x IFE Lite
Signed-off-by: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
---
.../bindings/media/qcom,x1p42100-camss.yaml | 352 +++++++++++++++++++++
1 file changed, 352 insertions(+)
diff --git a/Documentation/devicetree/bindings/media/qcom,x1p42100-camss.yaml b/Documentation/devicetree/bindings/media/qcom,x1p42100-camss.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..757eaaa0359e724b141863a50d1d8d0b81749bb7
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/qcom,x1p42100-camss.yaml
@@ -0,0 +1,352 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/qcom,x1p42100-camss.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm X1P42100 Camera Subsystem (CAMSS)
+
+maintainers:
+ - Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
+
+description:
+ The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms.
+
+properties:
+ compatible:
+ const: qcom,x1p42100-camss
+
+ reg:
+ maxItems: 14
+
+ reg-names:
+ items:
+ - const: csid0
+ - const: csid1
+ - const: csid2
+ - const: csid_lite0
+ - const: csid_lite1
+ - const: csid_wrapper
+ - const: csiphy0
+ - const: csiphy4
+ - const: csitpg0
+ - const: csitpg1
+ - const: csitpg2
+ - const: vfe0
+ - const: vfe_lite0
+ - const: vfe_lite1
+
+ '#address-cells':
+ const: 2
+
+ '#size-cells':
+ const: 2
+
+ ranges: true
+
+ clocks:
+ maxItems: 21
+
+ clock-names:
+ items:
+ - const: camnoc_nrt_axi
+ - const: camnoc_rt_axi
+ - const: core_ahb
+ - const: cpas_ahb
+ - const: cpas_fast_ahb
+ - const: cpas_vfe0
+ - const: cpas_vfe_lite
+ - const: csid
+ - const: csid_csiphy_rx
+ - const: csiphy0
+ - const: csiphy0_timer
+ - const: csiphy4
+ - const: csiphy4_timer
+ - const: gcc_axi_hf
+ - const: gcc_axi_sf
+ - const: vfe0
+ - const: vfe0_fast_ahb
+ - const: vfe_lite
+ - const: vfe_lite_ahb
+ - const: vfe_lite_cphy_rx
+ - const: vfe_lite_csid
+
+ interrupts:
+ maxItems: 10
+
+ interrupt-names:
+ items:
+ - const: csid0
+ - const: csid1
+ - const: csid2
+ - const: csid_lite0
+ - const: csid_lite1
+ - const: csiphy0
+ - const: csiphy4
+ - const: vfe0
+ - const: vfe_lite0
+ - const: vfe_lite1
+
+ interconnects:
+ maxItems: 4
+
+ interconnect-names:
+ items:
+ - const: ahb
+ - const: hf_mnoc
+ - const: sf_mnoc
+ - const: sf_icp_mnoc
+
+ iommus:
+ oneOf:
+ - items:
+ - description: S1 HLOS IFE and IFE_LITE non-protected read
+ - description: S1 HLOS IFE and IFE_LITE non-protected write
+ - description: S1 HLOS SFE non-protected read
+ - description: S1 HLOS SFE non-protected write
+ - description: S1 HLOS CDM IFE non-protected
+ - description: Legacy slot 0 - do not use
+ - description: Legacy slot 1 - do not use
+ - description: Legacy slot 2 - do not use
+ - items:
+ - description: S1 HLOS IFE and IFE_LITE non-protected read
+ - description: S1 HLOS IFE and IFE_LITE non-protected write
+ - description: S1 HLOS SFE non-protected read
+ - description: S1 HLOS SFE non-protected write
+ - description: S1 HLOS CDM IFE non-protected
+
+ power-domains:
+ items:
+ - description: IFE0 GDSC - Image Front End, Global Distributed Switch Controller.
+ - description: Titan Top GDSC - Titan ISP Block, Global Distributed Switch Controller.
+
+ power-domain-names:
+ items:
+ - const: ife0
+ - const: top
+
+ vdd-csiphy-0p8-supply:
+ description:
+ 0.8V supply to a PHY.
+
+ vdd-csiphy-1p2-supply:
+ description:
+ 1.2V supply to a PHY.
+
+ phys:
+ maxItems: 2
+
+ phy-names:
+ items:
+ - const: csiphy0
+ - const: csiphy4
+
+ ports:
+ $ref: /schemas/graph.yaml#/properties/ports
+
+ description:
+ CSI input ports.
+
+ patternProperties:
+ "^port@[0-1]$":
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+
+ description:
+ Input port for receiving CSI data.
+
+ properties:
+ endpoint:
+ $ref: video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ bus-type:
+ enum:
+ - 1 # MEDIA_BUS_TYPE_CSI2_CPHY
+ - 4 # MEDIA_BUS_TYPE_CSI2_DPHY
+
+ required:
+ - data-lanes
+
+required:
+ - compatible
+ - reg
+ - reg-names
+ - clocks
+ - clock-names
+ - interrupts
+ - interrupt-names
+ - interconnects
+ - interconnect-names
+ - iommus
+ - power-domains
+ - power-domain-names
+ - ports
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/clock/qcom,x1e80100-gcc.h>
+ #include <dt-bindings/clock/qcom,x1e80100-camcc.h>
+ #include <dt-bindings/interconnect/qcom,icc.h>
+ #include <dt-bindings/interconnect/qcom,x1e80100-rpmh.h>
+ #include <dt-bindings/phy/phy.h>
+ #include <dt-bindings/power/qcom-rpmpd.h>
+
+ soc {
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ camss: isp@acb7000 {
+ compatible = "qcom,x1p42100-camss";
+
+ reg = <0 0x0acb7000 0 0x2000>,
+ <0 0x0acb9000 0 0x2000>,
+ <0 0x0acbb000 0 0x2000>,
+ <0 0x0acc6000 0 0x1000>,
+ <0 0x0acca000 0 0x1000>,
+ <0 0x0acb6000 0 0x1000>,
+ <0 0x0ace4000 0 0x1000>,
+ <0 0x0acec000 0 0x4000>,
+ <0 0x0acf6000 0 0x1000>,
+ <0 0x0acf7000 0 0x1000>,
+ <0 0x0acf8000 0 0x1000>,
+ <0 0x0ac62000 0 0xf000>,
+ <0 0x0acc7000 0 0x2000>,
+ <0 0x0accb000 0 0x2000>;
+
+ reg-names = "csid0",
+ "csid1",
+ "csid2",
+ "csid_lite0",
+ "csid_lite1",
+ "csid_wrapper",
+ "csiphy0",
+ "csiphy4",
+ "csitpg0",
+ "csitpg1",
+ "csitpg2",
+ "vfe0",
+ "vfe_lite0",
+ "vfe_lite1";
+
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ clocks = <&camcc CAM_CC_CAMNOC_AXI_NRT_CLK>,
+ <&camcc CAM_CC_CAMNOC_AXI_RT_CLK>,
+ <&camcc CAM_CC_CORE_AHB_CLK>,
+ <&camcc CAM_CC_CPAS_AHB_CLK>,
+ <&camcc CAM_CC_CPAS_FAST_AHB_CLK>,
+ <&camcc CAM_CC_CPAS_IFE_0_CLK>,
+ <&camcc CAM_CC_CPAS_IFE_LITE_CLK>,
+ <&camcc CAM_CC_CSID_CLK>,
+ <&camcc CAM_CC_CSID_CSIPHY_RX_CLK>,
+ <&camcc CAM_CC_CSIPHY0_CLK>,
+ <&camcc CAM_CC_CSI0PHYTIMER_CLK>,
+ <&camcc CAM_CC_CSIPHY4_CLK>,
+ <&camcc CAM_CC_CSI4PHYTIMER_CLK>,
+ <&gcc GCC_CAMERA_HF_AXI_CLK>,
+ <&gcc GCC_CAMERA_SF_AXI_CLK>,
+ <&camcc CAM_CC_IFE_0_CLK>,
+ <&camcc CAM_CC_IFE_0_FAST_AHB_CLK>,
+ <&camcc CAM_CC_IFE_LITE_CLK>,
+ <&camcc CAM_CC_IFE_LITE_AHB_CLK>,
+ <&camcc CAM_CC_IFE_LITE_CPHY_RX_CLK>,
+ <&camcc CAM_CC_IFE_LITE_CSID_CLK>;
+
+ clock-names = "camnoc_nrt_axi",
+ "camnoc_rt_axi",
+ "core_ahb",
+ "cpas_ahb",
+ "cpas_fast_ahb",
+ "cpas_vfe0",
+ "cpas_vfe_lite",
+ "csid",
+ "csid_csiphy_rx",
+ "csiphy0",
+ "csiphy0_timer",
+ "csiphy4",
+ "csiphy4_timer",
+ "gcc_axi_hf",
+ "gcc_axi_sf",
+ "vfe0",
+ "vfe0_fast_ahb",
+ "vfe_lite",
+ "vfe_lite_ahb",
+ "vfe_lite_cphy_rx",
+ "vfe_lite_csid";
+
+ interrupts = <GIC_SPI 464 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 466 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 431 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 468 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 359 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 477 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 122 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 465 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 469 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 360 IRQ_TYPE_EDGE_RISING>;
+
+ interrupt-names = "csid0",
+ "csid1",
+ "csid2",
+ "csid_lite0",
+ "csid_lite1",
+ "csiphy0",
+ "csiphy4",
+ "vfe0",
+ "vfe_lite0",
+ "vfe_lite1";
+
+ interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY
+ &config_noc SLAVE_CAMERA_CFG QCOM_ICC_TAG_ACTIVE_ONLY>,
+ <&mmss_noc MASTER_CAMNOC_HF QCOM_ICC_TAG_ALWAYS
+ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
+ <&mmss_noc MASTER_CAMNOC_SF QCOM_ICC_TAG_ALWAYS
+ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
+ <&mmss_noc MASTER_CAMNOC_ICP QCOM_ICC_TAG_ALWAYS
+ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+
+ interconnect-names = "ahb",
+ "hf_mnoc",
+ "sf_mnoc",
+ "sf_icp_mnoc";
+
+ iommus = <&apps_smmu 0x800 0x60>, //S1 HLOS IFE and IFE_LITE non-protected read
+ <&apps_smmu 0x820 0x60>, //S1 HLOS IFE and IFE_LITE non-protected write
+ <&apps_smmu 0x840 0x60>, //S1 HLOS SFE non-protected read
+ <&apps_smmu 0x860 0x60>, //S1 HLOS SFE non-protected write
+ <&apps_smmu 0x18a0 0x0>; //S1 HLOS CDM IFE non-protected
+
+ power-domains = <&camcc CAM_CC_IFE_0_GDSC>,
+ <&camcc CAM_CC_TITAN_TOP_GDSC>;
+
+ power-domain-names = "ife0",
+ "top";
+
+ vdd-csiphy-0p8-supply = <&csiphy_0p8_supply>;
+ vdd-csiphy-1p2-supply = <&csiphy_1p2_supply>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ csiphy_ep0: endpoint {
+ data-lanes = <0 1>;
+ remote-endpoint = <&sensor_ep>;
+ };
+ };
+ };
+ };
+ };
--
2.34.1
^ permalink raw reply related [flat|nested] 6+ messages in thread* Re: [PATCH v2 1/3] dt-bindings: media: Add bindings for qcom,x1p42100-camss
2026-05-11 8:59 ` [PATCH v2 1/3] dt-bindings: media: Add bindings for qcom,x1p42100-camss Wenmeng Liu
@ 2026-05-13 10:49 ` Vikram Sharma
2026-05-14 12:19 ` Krzysztof Kozlowski
1 sibling, 0 replies; 6+ messages in thread
From: Vikram Sharma @ 2026-05-13 10:49 UTC (permalink / raw)
To: Wenmeng Liu, Robert Foss, Todor Tomov, Bryan O'Donoghue,
Vladimir Zapolskiy, Mauro Carvalho Chehab, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Bjorn Andersson, Konrad Dybcio
Cc: linux-media, linux-arm-msm, devicetree, linux-kernel
On 5/11/2026 2:29 PM, Wenmeng Liu wrote:
> Add bindings for the Camera Subsystem for X1P42100.
>
> The X1P42100 platform provides:
> - 2 x CSIPHY
> - 3 x TPG
> - 3 x CSID
> - 2 x CSID Lite
> - 1 x IFE
> - 2 x IFE Lite
>
> Signed-off-by: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
> ---
> .../bindings/media/qcom,x1p42100-camss.yaml | 352 +++++++++++++++++++++
> 1 file changed, 352 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/media/qcom,x1p42100-camss.yaml b/Documentation/devicetree/bindings/media/qcom,x1p42100-camss.yaml
> new file mode 100644
> index 0000000000000000000000000000000000000000..757eaaa0359e724b141863a50d1d8d0b81749bb7
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/media/qcom,x1p42100-camss.yaml
> @@ -0,0 +1,352 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/media/qcom,x1p42100-camss.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Qualcomm X1P42100 Camera Subsystem (CAMSS)
> +
> +maintainers:
> + - Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
> +
> +description:
> + The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms.
> +
> +properties:
> + compatible:
> + const: qcom,x1p42100-camss
> +
> + reg:
> + maxItems: 14
> +
> + reg-names:
> + items:
> + - const: csid0
> + - const: csid1
> + - const: csid2
> + - const: csid_lite0
> + - const: csid_lite1
> + - const: csid_wrapper
> + - const: csiphy0
> + - const: csiphy4
> + - const: csitpg0
> + - const: csitpg1
> + - const: csitpg2
> + - const: vfe0
> + - const: vfe_lite0
> + - const: vfe_lite1
> +
> + '#address-cells':
> + const: 2
> +
> + '#size-cells':
> + const: 2
> +
> + ranges: true
> +
> + clocks:
> + maxItems: 21
> +
> + clock-names:
> + items:
> + - const: camnoc_nrt_axi
> + - const: camnoc_rt_axi
> + - const: core_ahb
> + - const: cpas_ahb
> + - const: cpas_fast_ahb
> + - const: cpas_vfe0
> + - const: cpas_vfe_lite
> + - const: csid
> + - const: csid_csiphy_rx
> + - const: csiphy0
> + - const: csiphy0_timer
> + - const: csiphy4
> + - const: csiphy4_timer
> + - const: gcc_axi_hf
> + - const: gcc_axi_sf
> + - const: vfe0
> + - const: vfe0_fast_ahb
> + - const: vfe_lite
> + - const: vfe_lite_ahb
> + - const: vfe_lite_cphy_rx
> + - const: vfe_lite_csid
> +
> + interrupts:
> + maxItems: 10
> +
> + interrupt-names:
> + items:
> + - const: csid0
> + - const: csid1
> + - const: csid2
> + - const: csid_lite0
> + - const: csid_lite1
> + - const: csiphy0
> + - const: csiphy4
> + - const: vfe0
> + - const: vfe_lite0
> + - const: vfe_lite1
> +
> + interconnects:
> + maxItems: 4
> +
> + interconnect-names:
> + items:
> + - const: ahb
> + - const: hf_mnoc
> + - const: sf_mnoc
> + - const: sf_icp_mnoc
> +
> + iommus:
> + oneOf:
> + - items:
> + - description: S1 HLOS IFE and IFE_LITE non-protected read
> + - description: S1 HLOS IFE and IFE_LITE non-protected write
> + - description: S1 HLOS SFE non-protected read
> + - description: S1 HLOS SFE non-protected write
> + - description: S1 HLOS CDM IFE non-protected
> + - description: Legacy slot 0 - do not use
> + - description: Legacy slot 1 - do not use
> + - description: Legacy slot 2 - do not use
> + - items:
> + - description: S1 HLOS IFE and IFE_LITE non-protected read
> + - description: S1 HLOS IFE and IFE_LITE non-protected write
> + - description: S1 HLOS SFE non-protected read
> + - description: S1 HLOS SFE non-protected write
> + - description: S1 HLOS CDM IFE non-protected
> +
> + power-domains:
> + items:
> + - description: IFE0 GDSC - Image Front End, Global Distributed Switch Controller.
> + - description: Titan Top GDSC - Titan ISP Block, Global Distributed Switch Controller.
> +
> + power-domain-names:
> + items:
> + - const: ife0
> + - const: top
> +
> + vdd-csiphy-0p8-supply:
> + description:
> + 0.8V supply to a PHY.
> +
> + vdd-csiphy-1p2-supply:
> + description:
> + 1.2V supply to a PHY.
> +
> + phys:
> + maxItems: 2
> +
> + phy-names:
> + items:
> + - const: csiphy0
> + - const: csiphy4
> +
> + ports:
> + $ref: /schemas/graph.yaml#/properties/ports
> +
> + description:
> + CSI input ports.
> +
> + patternProperties:
> + "^port@[0-1]$":
> + $ref: /schemas/graph.yaml#/$defs/port-base
> + unevaluatedProperties: false
> +
> + description:
> + Input port for receiving CSI data.
> +
> + properties:
> + endpoint:
> + $ref: video-interfaces.yaml#
> + unevaluatedProperties: false
> +
> + properties:
> + data-lanes:
> + minItems: 1
> + maxItems: 4
> +
> + bus-type:
> + enum:
> + - 1 # MEDIA_BUS_TYPE_CSI2_CPHY
> + - 4 # MEDIA_BUS_TYPE_CSI2_DPHY
> +
> + required:
> + - data-lanes
> +
> +required:
> + - compatible
> + - reg
> + - reg-names
> + - clocks
> + - clock-names
> + - interrupts
> + - interrupt-names
> + - interconnects
> + - interconnect-names
> + - iommus
> + - power-domains
> + - power-domain-names
> + - ports
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/interrupt-controller/arm-gic.h>
> + #include <dt-bindings/clock/qcom,x1e80100-gcc.h>
> + #include <dt-bindings/clock/qcom,x1e80100-camcc.h>
> + #include <dt-bindings/interconnect/qcom,icc.h>
> + #include <dt-bindings/interconnect/qcom,x1e80100-rpmh.h>
> + #include <dt-bindings/phy/phy.h>
> + #include <dt-bindings/power/qcom-rpmpd.h>
> +
> + soc {
> + #address-cells = <2>;
> + #size-cells = <2>;
> +
> + camss: isp@acb7000 {
> + compatible = "qcom,x1p42100-camss";
> +
> + reg = <0 0x0acb7000 0 0x2000>,
> + <0 0x0acb9000 0 0x2000>,
> + <0 0x0acbb000 0 0x2000>,
> + <0 0x0acc6000 0 0x1000>,
> + <0 0x0acca000 0 0x1000>,
> + <0 0x0acb6000 0 0x1000>,
> + <0 0x0ace4000 0 0x1000>,
> + <0 0x0acec000 0 0x4000>,
> + <0 0x0acf6000 0 0x1000>,
> + <0 0x0acf7000 0 0x1000>,
> + <0 0x0acf8000 0 0x1000>,
> + <0 0x0ac62000 0 0xf000>,
> + <0 0x0acc7000 0 0x2000>,
> + <0 0x0accb000 0 0x2000>;
> +
> + reg-names = "csid0",
> + "csid1",
> + "csid2",
> + "csid_lite0",
> + "csid_lite1",
> + "csid_wrapper",
> + "csiphy0",
> + "csiphy4",
> + "csitpg0",
> + "csitpg1",
> + "csitpg2",
> + "vfe0",
> + "vfe_lite0",
> + "vfe_lite1";
> +
> + #address-cells = <2>;
> + #size-cells = <2>;
> + ranges;
> +
> + clocks = <&camcc CAM_CC_CAMNOC_AXI_NRT_CLK>,
> + <&camcc CAM_CC_CAMNOC_AXI_RT_CLK>,
> + <&camcc CAM_CC_CORE_AHB_CLK>,
> + <&camcc CAM_CC_CPAS_AHB_CLK>,
> + <&camcc CAM_CC_CPAS_FAST_AHB_CLK>,
> + <&camcc CAM_CC_CPAS_IFE_0_CLK>,
> + <&camcc CAM_CC_CPAS_IFE_LITE_CLK>,
> + <&camcc CAM_CC_CSID_CLK>,
> + <&camcc CAM_CC_CSID_CSIPHY_RX_CLK>,
> + <&camcc CAM_CC_CSIPHY0_CLK>,
> + <&camcc CAM_CC_CSI0PHYTIMER_CLK>,
> + <&camcc CAM_CC_CSIPHY4_CLK>,
> + <&camcc CAM_CC_CSI4PHYTIMER_CLK>,
> + <&gcc GCC_CAMERA_HF_AXI_CLK>,
> + <&gcc GCC_CAMERA_SF_AXI_CLK>,
> + <&camcc CAM_CC_IFE_0_CLK>,
> + <&camcc CAM_CC_IFE_0_FAST_AHB_CLK>,
> + <&camcc CAM_CC_IFE_LITE_CLK>,
> + <&camcc CAM_CC_IFE_LITE_AHB_CLK>,
> + <&camcc CAM_CC_IFE_LITE_CPHY_RX_CLK>,
> + <&camcc CAM_CC_IFE_LITE_CSID_CLK>;
> +
> + clock-names = "camnoc_nrt_axi",
> + "camnoc_rt_axi",
> + "core_ahb",
> + "cpas_ahb",
> + "cpas_fast_ahb",
> + "cpas_vfe0",
> + "cpas_vfe_lite",
> + "csid",
> + "csid_csiphy_rx",
> + "csiphy0",
> + "csiphy0_timer",
> + "csiphy4",
> + "csiphy4_timer",
> + "gcc_axi_hf",
> + "gcc_axi_sf",
> + "vfe0",
> + "vfe0_fast_ahb",
> + "vfe_lite",
> + "vfe_lite_ahb",
> + "vfe_lite_cphy_rx",
> + "vfe_lite_csid";
> +
> + interrupts = <GIC_SPI 464 IRQ_TYPE_EDGE_RISING>,
> + <GIC_SPI 466 IRQ_TYPE_EDGE_RISING>,
> + <GIC_SPI 431 IRQ_TYPE_EDGE_RISING>,
> + <GIC_SPI 468 IRQ_TYPE_EDGE_RISING>,
> + <GIC_SPI 359 IRQ_TYPE_EDGE_RISING>,
> + <GIC_SPI 477 IRQ_TYPE_EDGE_RISING>,
> + <GIC_SPI 122 IRQ_TYPE_EDGE_RISING>,
> + <GIC_SPI 465 IRQ_TYPE_EDGE_RISING>,
> + <GIC_SPI 469 IRQ_TYPE_EDGE_RISING>,
> + <GIC_SPI 360 IRQ_TYPE_EDGE_RISING>;
> +
> + interrupt-names = "csid0",
> + "csid1",
> + "csid2",
> + "csid_lite0",
> + "csid_lite1",
> + "csiphy0",
> + "csiphy4",
> + "vfe0",
> + "vfe_lite0",
> + "vfe_lite1";
> +
> + interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY
> + &config_noc SLAVE_CAMERA_CFG QCOM_ICC_TAG_ACTIVE_ONLY>,
> + <&mmss_noc MASTER_CAMNOC_HF QCOM_ICC_TAG_ALWAYS
> + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
> + <&mmss_noc MASTER_CAMNOC_SF QCOM_ICC_TAG_ALWAYS
> + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
> + <&mmss_noc MASTER_CAMNOC_ICP QCOM_ICC_TAG_ALWAYS
> + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
> +
> + interconnect-names = "ahb",
> + "hf_mnoc",
> + "sf_mnoc",
> + "sf_icp_mnoc";
Is sf path required for isp?
> +
> + iommus = <&apps_smmu 0x800 0x60>, //S1 HLOS IFE and IFE_LITE non-protected read
> + <&apps_smmu 0x820 0x60>, //S1 HLOS IFE and IFE_LITE non-protected write
> + <&apps_smmu 0x840 0x60>, //S1 HLOS SFE non-protected read
Comments should be kept to description part
> + <&apps_smmu 0x860 0x60>, //S1 HLOS SFE non-protected write
> + <&apps_smmu 0x18a0 0x0>; //S1 HLOS CDM IFE non-protected
> +
> + power-domains = <&camcc CAM_CC_IFE_0_GDSC>,
> + <&camcc CAM_CC_TITAN_TOP_GDSC>;
> +
> + power-domain-names = "ife0",
> + "top";
> +
> + vdd-csiphy-0p8-supply = <&csiphy_0p8_supply>;
> + vdd-csiphy-1p2-supply = <&csiphy_1p2_supply>;
> +
> + ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@0 {
> + reg = <0>;
> + csiphy_ep0: endpoint {
> + data-lanes = <0 1>;
> + remote-endpoint = <&sensor_ep>;
> + };
> + };
> + };
> + };
> + };
>
>
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH v2 1/3] dt-bindings: media: Add bindings for qcom,x1p42100-camss
2026-05-11 8:59 ` [PATCH v2 1/3] dt-bindings: media: Add bindings for qcom,x1p42100-camss Wenmeng Liu
2026-05-13 10:49 ` Vikram Sharma
@ 2026-05-14 12:19 ` Krzysztof Kozlowski
1 sibling, 0 replies; 6+ messages in thread
From: Krzysztof Kozlowski @ 2026-05-14 12:19 UTC (permalink / raw)
To: Wenmeng Liu
Cc: Robert Foss, Todor Tomov, Bryan O'Donoghue,
Vladimir Zapolskiy, Mauro Carvalho Chehab, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Bjorn Andersson, Konrad Dybcio,
linux-media, linux-arm-msm, devicetree, linux-kernel
On Mon, May 11, 2026 at 04:59:34PM +0800, Wenmeng Liu wrote:
> Add bindings for the Camera Subsystem for X1P42100.
>
> The X1P42100 platform provides:
> - 2 x CSIPHY
> - 3 x TPG
> - 3 x CSID
> - 2 x CSID Lite
> - 1 x IFE
> - 2 x IFE Lite
>
> Signed-off-by: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
I do not see you responded to previous comments and FIRST one was not
implemented, so I am ignoring the rest. Not going to review this.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH v2 2/3] media: qcom: camss: add support for X1P42100 camss
2026-05-11 8:59 [PATCH v2 0/3] media: camss: add support for purwa platform Wenmeng Liu
2026-05-11 8:59 ` [PATCH v2 1/3] dt-bindings: media: Add bindings for qcom,x1p42100-camss Wenmeng Liu
@ 2026-05-11 8:59 ` Wenmeng Liu
2026-05-11 8:59 ` [PATCH v2 3/3] arm64: dts: qcom: purwa: Add camss node Wenmeng Liu
2 siblings, 0 replies; 6+ messages in thread
From: Wenmeng Liu @ 2026-05-11 8:59 UTC (permalink / raw)
To: Robert Foss, Todor Tomov, Bryan O'Donoghue,
Vladimir Zapolskiy, Mauro Carvalho Chehab, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Bjorn Andersson, Konrad Dybcio
Cc: linux-media, linux-arm-msm, devicetree, linux-kernel, Wenmeng Liu
The Purwa camera subsystem is a cut-down variant of the Hamoa CAMSS.
Compared to Hamoa, Purwa provides only two CSIPHY instances and does
not include the VFE1.
Signed-off-by: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
---
.../platform/qcom/camss/camss-csiphy-3ph-1-0.c | 2 +
drivers/media/platform/qcom/camss/camss-vfe.c | 2 +
drivers/media/platform/qcom/camss/camss.c | 127 +++++++++++++++++++++
drivers/media/platform/qcom/camss/camss.h | 1 +
4 files changed, 132 insertions(+)
diff --git a/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c b/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
index 4154832745525972a663809c947a9e9aeca9f944..d37f71de0f42c394b0918a22de2a18836cbfec75 100644
--- a/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
+++ b/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
@@ -1020,6 +1020,7 @@ static bool csiphy_is_gen2(u32 version)
case CAMSS_8650:
case CAMSS_8775P:
case CAMSS_X1E80100:
+ case CAMSS_X1P42100:
ret = true;
break;
}
@@ -1115,6 +1116,7 @@ static int csiphy_init(struct csiphy_device *csiphy)
regs->lane_array_size = ARRAY_SIZE(lane_regs_sc8280xp);
break;
case CAMSS_X1E80100:
+ case CAMSS_X1P42100:
regs->lane_regs = &lane_regs_x1e80100[0];
regs->lane_array_size = ARRAY_SIZE(lane_regs_x1e80100);
regs->offset = 0x1000;
diff --git a/drivers/media/platform/qcom/camss/camss-vfe.c b/drivers/media/platform/qcom/camss/camss-vfe.c
index 5baf0e3d4bc461df28d8dcf97a98dec04fa17ceb..b48dfad5a8a73f81254086e5fc8f5bbc3a45aef3 100644
--- a/drivers/media/platform/qcom/camss/camss-vfe.c
+++ b/drivers/media/platform/qcom/camss/camss-vfe.c
@@ -353,6 +353,7 @@ static u32 vfe_src_pad_code(struct vfe_line *line, u32 sink_code,
case CAMSS_8650:
case CAMSS_8775P:
case CAMSS_X1E80100:
+ case CAMSS_X1P42100:
switch (sink_code) {
case MEDIA_BUS_FMT_YUYV8_1X16:
{
@@ -2012,6 +2013,7 @@ static int vfe_bpl_align(struct vfe_device *vfe)
case CAMSS_8650:
case CAMSS_8775P:
case CAMSS_X1E80100:
+ case CAMSS_X1P42100:
ret = 16;
break;
default:
diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c
index ceee37f0c910fe79402d1fddff92eb0bf5ba744a..07af369eea43a982ebe2249c0326bc0e1012b305 100644
--- a/drivers/media/platform/qcom/camss/camss.c
+++ b/drivers/media/platform/qcom/camss/camss.c
@@ -4289,6 +4289,116 @@ static const struct resources_wrapper csid_wrapper_res_x1e80100 = {
.reg = "csid_wrapper",
};
+static const struct camss_subdev_resources csiphy_res_x1p42100[] = {
+ /* CSIPHY0 */
+ {
+ .regulators = {
+ { .supply = "vdd-csiphy-0p8", .init_load_uA = 105000 },
+ { .supply = "vdd-csiphy-1p2", .init_load_uA = 58900 }
+ },
+ .clock = { "csiphy0", "csiphy0_timer" },
+ .clock_rate = { { 300000000, 400000000, 480000000 },
+ { 266666667, 400000000 } },
+ .reg = { "csiphy0" },
+ .interrupt = { "csiphy0" },
+ .csiphy = {
+ .id = 0,
+ .hw_ops = &csiphy_ops_3ph_1_0,
+ .formats = &csiphy_formats_sdm845
+ },
+ },
+ /* CSIPHY4 */
+ {
+ .regulators = {
+ { .supply = "vdd-csiphy-0p8", .init_load_uA = 105000 },
+ { .supply = "vdd-csiphy-1p2", .init_load_uA = 58900 }
+ },
+ .clock = { "csiphy4", "csiphy4_timer" },
+ .clock_rate = { { 300000000, 400000000, 480000000 },
+ { 266666667, 400000000 } },
+ .reg = { "csiphy4" },
+ .interrupt = { "csiphy4" },
+ .csiphy = {
+ .id = 4,
+ .hw_ops = &csiphy_ops_3ph_1_0,
+ .formats = &csiphy_formats_sdm845
+ },
+ },
+};
+
+static const struct camss_subdev_resources vfe_res_x1p42100[] = {
+ /* IFE0 */
+ {
+ .regulators = {},
+ .clock = {"camnoc_rt_axi", "camnoc_nrt_axi", "cpas_ahb",
+ "cpas_fast_ahb", "cpas_vfe0", "vfe0_fast_ahb",
+ "vfe0" },
+ .clock_rate = { { 400000000 },
+ { 0 },
+ { 0 },
+ { 0 },
+ { 0 },
+ { 0 },
+ { 345600000, 432000000, 594000000, 675000000,
+ 727000000 }, },
+ .reg = { "vfe0" },
+ .interrupt = { "vfe0" },
+ .vfe = {
+ .line_num = 4,
+ .pd_name = "ife0",
+ .hw_ops = &vfe_ops_680,
+ .formats_rdi = &vfe_formats_rdi_845,
+ .formats_pix = &vfe_formats_pix_845
+ },
+ },
+ /* IFE_LITE_0 */
+ {
+ .regulators = {},
+ .clock = { "camnoc_rt_axi", "camnoc_nrt_axi", "cpas_ahb",
+ "vfe_lite_ahb", "cpas_vfe_lite", "vfe_lite",
+ "vfe_lite_csid" },
+ .clock_rate = { { 400000000 },
+ { 0 },
+ { 0 },
+ { 0 },
+ { 0 },
+ { 266666667, 400000000, 480000000 },
+ { 266666667, 400000000, 480000000 }, },
+ .reg = { "vfe_lite0" },
+ .interrupt = { "vfe_lite0" },
+ .vfe = {
+ .is_lite = true,
+ .line_num = 4,
+ .hw_ops = &vfe_ops_680,
+ .formats_rdi = &vfe_formats_rdi_845,
+ .formats_pix = &vfe_formats_pix_845
+ },
+ },
+ /* IFE_LITE_1 */
+ {
+ .regulators = {},
+ .clock = { "camnoc_rt_axi", "camnoc_nrt_axi", "cpas_ahb",
+ "vfe_lite_ahb", "cpas_vfe_lite", "vfe_lite",
+ "vfe_lite_csid" },
+ .clock_rate = { { 400000000 },
+ { 0 },
+ { 0 },
+ { 0 },
+ { 0 },
+ { 266666667, 400000000, 480000000 },
+ { 266666667, 400000000, 480000000 }, },
+ .reg = { "vfe_lite1" },
+ .interrupt = { "vfe_lite1" },
+ .vfe = {
+ .is_lite = true,
+ .line_num = 4,
+ .hw_ops = &vfe_ops_680,
+ .formats_rdi = &vfe_formats_rdi_845,
+ .formats_pix = &vfe_formats_pix_845
+ },
+ },
+};
+
/*
* camss_add_clock_margin - Add margin to clock frequency rate
* @rate: Clock frequency rate
@@ -5479,6 +5589,22 @@ static const struct camss_resources x1e80100_resources = {
.vfe_num = ARRAY_SIZE(vfe_res_x1e80100),
};
+static const struct camss_resources x1p42100_resources = {
+ .version = CAMSS_X1P42100,
+ .pd_name = "top",
+ .csiphy_res = csiphy_res_x1p42100,
+ .tpg_res = tpg_res_x1e80100,
+ .csid_res = csid_res_x1e80100,
+ .vfe_res = vfe_res_x1p42100,
+ .csid_wrapper_res = &csid_wrapper_res_x1e80100,
+ .icc_res = icc_res_x1e80100,
+ .icc_path_num = ARRAY_SIZE(icc_res_x1e80100),
+ .csiphy_num = ARRAY_SIZE(csiphy_res_x1p42100),
+ .tpg_num = ARRAY_SIZE(tpg_res_x1e80100),
+ .csid_num = ARRAY_SIZE(csid_res_x1e80100),
+ .vfe_num = ARRAY_SIZE(vfe_res_x1p42100),
+};
+
static const struct of_device_id camss_dt_match[] = {
{ .compatible = "qcom,msm8916-camss", .data = &msm8916_resources },
{ .compatible = "qcom,msm8939-camss", .data = &msm8939_resources },
@@ -5497,6 +5623,7 @@ static const struct of_device_id camss_dt_match[] = {
{ .compatible = "qcom,sm8550-camss", .data = &sm8550_resources },
{ .compatible = "qcom,sm8650-camss", .data = &sm8650_resources },
{ .compatible = "qcom,x1e80100-camss", .data = &x1e80100_resources },
+ { .compatible = "qcom,x1p42100-camss", .data = &x1p42100_resources },
{ }
};
diff --git a/drivers/media/platform/qcom/camss/camss.h b/drivers/media/platform/qcom/camss/camss.h
index 9ffc777d4bd7227166509bd836f73be15dae8cd0..0a18fc3fb0bdf19a24edd20b96267beda6a8d69c 100644
--- a/drivers/media/platform/qcom/camss/camss.h
+++ b/drivers/media/platform/qcom/camss/camss.h
@@ -96,6 +96,7 @@ enum camss_version {
CAMSS_8650,
CAMSS_8775P,
CAMSS_X1E80100,
+ CAMSS_X1P42100,
};
enum icc_count {
--
2.34.1
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH v2 3/3] arm64: dts: qcom: purwa: Add camss node
2026-05-11 8:59 [PATCH v2 0/3] media: camss: add support for purwa platform Wenmeng Liu
2026-05-11 8:59 ` [PATCH v2 1/3] dt-bindings: media: Add bindings for qcom,x1p42100-camss Wenmeng Liu
2026-05-11 8:59 ` [PATCH v2 2/3] media: qcom: camss: add support for X1P42100 camss Wenmeng Liu
@ 2026-05-11 8:59 ` Wenmeng Liu
2 siblings, 0 replies; 6+ messages in thread
From: Wenmeng Liu @ 2026-05-11 8:59 UTC (permalink / raw)
To: Robert Foss, Todor Tomov, Bryan O'Donoghue,
Vladimir Zapolskiy, Mauro Carvalho Chehab, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Bjorn Andersson, Konrad Dybcio
Cc: linux-media, linux-arm-msm, devicetree, linux-kernel, Wenmeng Liu
Add node for the X1P42100 camera subsystem.
Signed-off-by: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
---
arch/arm64/boot/dts/qcom/purwa.dtsi | 143 ++++++++++++++++++++++++++++++++++++
1 file changed, 143 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/purwa.dtsi b/arch/arm64/boot/dts/qcom/purwa.dtsi
index 25cd547caab8fa64eb1a134068b77f5178f5c248..cee72349da4916790a39ef3ce9219d3304ecae12 100644
--- a/arch/arm64/boot/dts/qcom/purwa.dtsi
+++ b/arch/arm64/boot/dts/qcom/purwa.dtsi
@@ -38,6 +38,149 @@
/delete-node/ &thermal_gpuss_6;
/delete-node/ &thermal_gpuss_7;
+&camss {
+ compatible = "qcom,x1p42100-camss";
+
+ reg = <0 0x0acb7000 0 0x2000>,
+ <0 0x0acb9000 0 0x2000>,
+ <0 0x0acbb000 0 0x2000>,
+ <0 0x0acc6000 0 0x1000>,
+ <0 0x0acca000 0 0x1000>,
+ <0 0x0acb6000 0 0x1000>,
+ <0 0x0ace4000 0 0x2000>,
+ <0 0x0acec000 0 0x4000>,
+ <0 0x0acf6000 0 0x1000>,
+ <0 0x0acf7000 0 0x1000>,
+ <0 0x0acf8000 0 0x1000>,
+ <0 0x0ac62000 0 0xf000>,
+ <0 0x0acc7000 0 0x2000>,
+ <0 0x0accb000 0 0x2000>;
+
+ reg-names = "csid0",
+ "csid1",
+ "csid2",
+ "csid_lite0",
+ "csid_lite1",
+ "csid_wrapper",
+ "csiphy0",
+ "csiphy4",
+ "csitpg0",
+ "csitpg1",
+ "csitpg2",
+ "vfe0",
+ "vfe_lite0",
+ "vfe_lite1";
+
+ clocks = <&camcc CAM_CC_CAMNOC_AXI_NRT_CLK>,
+ <&camcc CAM_CC_CAMNOC_AXI_RT_CLK>,
+ <&camcc CAM_CC_CORE_AHB_CLK>,
+ <&camcc CAM_CC_CPAS_AHB_CLK>,
+ <&camcc CAM_CC_CPAS_FAST_AHB_CLK>,
+ <&camcc CAM_CC_CPAS_IFE_0_CLK>,
+ <&camcc CAM_CC_CPAS_IFE_LITE_CLK>,
+ <&camcc CAM_CC_CSID_CLK>,
+ <&camcc CAM_CC_CSID_CSIPHY_RX_CLK>,
+ <&camcc CAM_CC_CSIPHY0_CLK>,
+ <&camcc CAM_CC_CSI0PHYTIMER_CLK>,
+ <&camcc CAM_CC_CSIPHY4_CLK>,
+ <&camcc CAM_CC_CSI4PHYTIMER_CLK>,
+ <&gcc GCC_CAMERA_HF_AXI_CLK>,
+ <&gcc GCC_CAMERA_SF_AXI_CLK>,
+ <&camcc CAM_CC_IFE_0_CLK>,
+ <&camcc CAM_CC_IFE_0_FAST_AHB_CLK>,
+ <&camcc CAM_CC_IFE_LITE_CLK>,
+ <&camcc CAM_CC_IFE_LITE_AHB_CLK>,
+ <&camcc CAM_CC_IFE_LITE_CPHY_RX_CLK>,
+ <&camcc CAM_CC_IFE_LITE_CSID_CLK>;
+
+ clock-names = "camnoc_nrt_axi",
+ "camnoc_rt_axi",
+ "core_ahb",
+ "cpas_ahb",
+ "cpas_fast_ahb",
+ "cpas_vfe0",
+ "cpas_vfe_lite",
+ "csid",
+ "csid_csiphy_rx",
+ "csiphy0",
+ "csiphy0_timer",
+ "csiphy4",
+ "csiphy4_timer",
+ "gcc_axi_hf",
+ "gcc_axi_sf",
+ "vfe0",
+ "vfe0_fast_ahb",
+ "vfe_lite",
+ "vfe_lite_ahb",
+ "vfe_lite_cphy_rx",
+ "vfe_lite_csid";
+
+ interrupts = <GIC_SPI 464 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 466 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 431 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 468 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 359 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 477 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 122 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 465 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 469 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 360 IRQ_TYPE_EDGE_RISING>;
+
+ interrupt-names = "csid0",
+ "csid1",
+ "csid2",
+ "csid_lite0",
+ "csid_lite1",
+ "csiphy0",
+ "csiphy4",
+ "vfe0",
+ "vfe_lite0",
+ "vfe_lite1";
+
+ interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY
+ &config_noc SLAVE_CAMERA_CFG QCOM_ICC_TAG_ACTIVE_ONLY>,
+ <&mmss_noc MASTER_CAMNOC_HF QCOM_ICC_TAG_ALWAYS
+ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
+ <&mmss_noc MASTER_CAMNOC_SF QCOM_ICC_TAG_ALWAYS
+ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
+ <&mmss_noc MASTER_CAMNOC_ICP QCOM_ICC_TAG_ALWAYS
+ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+ interconnect-names = "ahb",
+ "hf_mnoc",
+ "sf_mnoc",
+ "sf_icp_mnoc";
+
+ iommus = <&apps_smmu 0x800 0x60>,
+ <&apps_smmu 0x860 0x60>,
+ <&apps_smmu 0x1860 0x60>,
+ <&apps_smmu 0x18e0 0x00>,
+ <&apps_smmu 0x19a0 0x20>;
+
+ power-domains = <&camcc CAM_CC_IFE_0_GDSC>,
+ <&camcc CAM_CC_TITAN_TOP_GDSC>;
+ power-domain-names = "ife0",
+ "top";
+
+ status = "disabled";
+
+ 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>;
+ };
+ };
+};
+
&camcc {
compatible = "qcom,x1p42100-camcc";
};
--
2.34.1
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