# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/media/qcom,sm8250-camss.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm CAMSS ISP
maintainers:
- Robert Foss <robert.foss@linaro.org>
description: |
The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms.
properties:
compatible:
const: qcom,sm8250-camss
clocks:
minItems: 37
maxItems: 37
clock-names:
items:
- const: cam_ahb_clk
- const: cam_hf_axi
- const: cam_sf_axi
- const: camnoc_axi
- const: camnoc_axi_src
- const: core_ahb
- const: cpas_ahb
- const: csiphy0
- const: csiphy0_timer
- const: csiphy1
- const: csiphy1_timer
- const: csiphy2
- const: csiphy2_timer
- const: csiphy3
- const: csiphy3_timer
- const: csiphy4
- const: csiphy4_timer
- const: csiphy5
- const: csiphy5_timer
- const: slow_ahb_src
- const: vfe0_ahb
- const: vfe0_axi
- const: vfe0
- const: vfe0_cphy_rx
- const: vfe0_csid
- const: vfe0_areg
- const: vfe1_ahb
- const: vfe1_axi
- const: vfe1
- const: vfe1_cphy_rx
- const: vfe1_csid
- const: vfe1_areg
- const: vfe_lite_ahb
- const: vfe_lite_axi
- const: vfe_lite
- const: vfe_lite_cphy_rx
- const: vfe_lite_csid
interrupts:
minItems: 14
maxItems: 14
interrupt-names:
items:
- const: csiphy0
- const: csiphy1
- const: csiphy2
- const: csiphy3
- const: csiphy4
- const: csiphy5
- const: csid0
- const: csid1
- const: csid2
- const: csid3
- const: vfe0
- const: vfe1
- const: vfe_lite0
- const: vfe_lite1
iommus:
minItems: 8
maxItems: 8
interconnects:
minItems: 4
maxItems: 4
interconnect-names:
items:
- const: cam_ahb
- const: cam_hf_0_mnoc
- const: cam_sf_0_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: Titan GDSC - Titan ISP Block, Global Distributed Switch Controller.
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
port@4:
$ref: /schemas/graph.yaml#/$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@5:
$ref: /schemas/graph.yaml#/$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: 10
maxItems: 10
reg-names:
items:
- const: csiphy0
- const: csiphy1
- const: csiphy2
- const: csiphy3
- const: csiphy4
- const: csiphy5
- const: vfe0
- const: vfe1
- const: vfe_lite0
- const: vfe_lite1
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
- 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,camcc-sm8250.h>
#include <dt-bindings/interconnect/qcom,sm8250.h>
#include <dt-bindings/clock/qcom,gcc-sm8250.h>
#include <dt-bindings/power/qcom-rpmpd.h>
soc {
#address-cells = <2>;
#size-cells = <2>;
camss: camss@ac6a000 {
compatible = "qcom,sm8250-camss";
reg = <0 0xac6a000 0 0x2000>,
<0 0xac6c000 0 0x2000>,
<0 0xac6e000 0 0x1000>,
<0 0xac70000 0 0x1000>,
<0 0xac72000 0 0x1000>,
<0 0xac74000 0 0x1000>,
<0 0xacb4000 0 0xd000>,
<0 0xacc3000 0 0xd000>,
<0 0xacd9000 0 0x2200>,
<0 0xacdb200 0 0x2200>;
reg-names = "csiphy0",
"csiphy1",
"csiphy2",
"csiphy3",
"csiphy4",
"csiphy5",
"vfe0",
"vfe1",
"vfe_lite0",
"vfe_lite1";
vdda-phy-supply = <&vreg_l5a_0p88>;
vdda-pll-supply = <&vreg_l9a_1p2>;
interrupts = <GIC_SPI 477 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 478 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 479 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 448 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 464 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 468 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 465 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 469 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "csiphy0",
"csiphy1",
"csiphy2",
"csiphy3",
"csiphy4",
"csiphy5",
"csid0",
"csid1",
"csid2",
"csid3",
"vfe0",
"vfe1",
"vfe_lite0",
"vfe_lite1";
power-domains = <&camcc IFE_0_GDSC>,
<&camcc IFE_1_GDSC>,
<&camcc TITAN_TOP_GDSC>;
clocks = <&gcc GCC_CAMERA_AHB_CLK>,
<&gcc GCC_CAMERA_HF_AXI_CLK>,
<&gcc GCC_CAMERA_SF_AXI_CLK>,
<&camcc CAM_CC_CAMNOC_AXI_CLK>,
<&camcc CAM_CC_CAMNOC_AXI_CLK_SRC>,
<&camcc CAM_CC_CORE_AHB_CLK>,
<&camcc CAM_CC_CPAS_AHB_CLK>,
<&camcc CAM_CC_CSIPHY0_CLK>,
<&camcc CAM_CC_CSI0PHYTIMER_CLK>,
<&camcc CAM_CC_CSIPHY1_CLK>,
<&camcc CAM_CC_CSI1PHYTIMER_CLK>,
<&camcc CAM_CC_CSIPHY2_CLK>,
<&camcc CAM_CC_CSI2PHYTIMER_CLK>,
<&camcc CAM_CC_CSIPHY3_CLK>,
<&camcc CAM_CC_CSI3PHYTIMER_CLK>,
<&camcc CAM_CC_CSIPHY4_CLK>,
<&camcc CAM_CC_CSI4PHYTIMER_CLK>,
<&camcc CAM_CC_CSIPHY5_CLK>,
<&camcc CAM_CC_CSI5PHYTIMER_CLK>,
<&camcc CAM_CC_SLOW_AHB_CLK_SRC>,
<&camcc CAM_CC_IFE_0_AHB_CLK>,
<&camcc CAM_CC_IFE_0_AXI_CLK>,
<&camcc CAM_CC_IFE_0_CLK>,
<&camcc CAM_CC_IFE_0_CPHY_RX_CLK>,
<&camcc CAM_CC_IFE_0_CSID_CLK>,
<&camcc CAM_CC_IFE_0_AREG_CLK>,
<&camcc CAM_CC_IFE_1_AHB_CLK>,
<&camcc CAM_CC_IFE_1_AXI_CLK>,
<&camcc CAM_CC_IFE_1_CLK>,
<&camcc CAM_CC_IFE_1_CPHY_RX_CLK>,
<&camcc CAM_CC_IFE_1_CSID_CLK>,
<&camcc CAM_CC_IFE_1_AREG_CLK>,
<&camcc CAM_CC_IFE_LITE_AHB_CLK>,
<&camcc CAM_CC_IFE_LITE_AXI_CLK>,
<&camcc CAM_CC_IFE_LITE_CLK>,
<&camcc CAM_CC_IFE_LITE_CPHY_RX_CLK>,
<&camcc CAM_CC_IFE_LITE_CSID_CLK>;
clock-names = "cam_ahb_clk",
"cam_hf_axi",
"cam_sf_axi",
"camnoc_axi",
"camnoc_axi_src",
"core_ahb",
"cpas_ahb",
"csiphy0",
"csiphy0_timer",
"csiphy1",
"csiphy1_timer",
"csiphy2",
"csiphy2_timer",
"csiphy3",
"csiphy3_timer",
"csiphy4",
"csiphy4_timer",
"csiphy5",
"csiphy5_timer",
"slow_ahb_src",
"vfe0_ahb",
"vfe0_axi",
"vfe0",
"vfe0_cphy_rx",
"vfe0_csid",
"vfe0_areg",
"vfe1_ahb",
"vfe1_axi",
"vfe1",
"vfe1_cphy_rx",
"vfe1_csid",
"vfe1_areg",
"vfe_lite_ahb",
"vfe_lite_axi",
"vfe_lite",
"vfe_lite_cphy_rx",
"vfe_lite_csid";
iommus = <&apps_smmu 0x800 0x400>,
<&apps_smmu 0x801 0x400>,
<&apps_smmu 0x840 0x400>,
<&apps_smmu 0x841 0x400>,
<&apps_smmu 0xC00 0x400>,
<&apps_smmu 0xC01 0x400>,
<&apps_smmu 0xC40 0x400>,
<&apps_smmu 0xC41 0x400>;
interconnects = <&gem_noc MASTER_AMPSS_M0 &config_noc SLAVE_CAMERA_CFG>,
<&mmss_noc MASTER_CAMNOC_HF &mc_virt SLAVE_EBI_CH0>,
<&mmss_noc MASTER_CAMNOC_SF &mc_virt SLAVE_EBI_CH0>,
<&mmss_noc MASTER_CAMNOC_ICP &mc_virt SLAVE_EBI_CH0>;
interconnect-names = "cam_ahb",
"cam_hf_0_mnoc",
"cam_sf_0_mnoc",
"cam_sf_icp_mnoc";
ports {
#address-cells = <1>;
#size-cells = <0>;
};
};
};