The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/media/qcom,sm8250-camss.yaml

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    1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
    2 
    3 %YAML 1.2
    4 ---
    5 $id: "http://devicetree.org/schemas/media/qcom,sm8250-camss.yaml#"
    6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
    7 
    8 title: Qualcomm CAMSS ISP
    9 
   10 maintainers:
   11   - Robert Foss <robert.foss@linaro.org>
   12 
   13 description: |
   14   The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms.
   15 
   16 properties:
   17   compatible:
   18     const: qcom,sm8250-camss
   19 
   20   clocks:
   21     minItems: 37
   22     maxItems: 37
   23 
   24   clock-names:
   25     items:
   26       - const: cam_ahb_clk
   27       - const: cam_hf_axi
   28       - const: cam_sf_axi
   29       - const: camnoc_axi
   30       - const: camnoc_axi_src
   31       - const: core_ahb
   32       - const: cpas_ahb
   33       - const: csiphy0
   34       - const: csiphy0_timer
   35       - const: csiphy1
   36       - const: csiphy1_timer
   37       - const: csiphy2
   38       - const: csiphy2_timer
   39       - const: csiphy3
   40       - const: csiphy3_timer
   41       - const: csiphy4
   42       - const: csiphy4_timer
   43       - const: csiphy5
   44       - const: csiphy5_timer
   45       - const: slow_ahb_src
   46       - const: vfe0_ahb
   47       - const: vfe0_axi
   48       - const: vfe0
   49       - const: vfe0_cphy_rx
   50       - const: vfe0_csid
   51       - const: vfe0_areg
   52       - const: vfe1_ahb
   53       - const: vfe1_axi
   54       - const: vfe1
   55       - const: vfe1_cphy_rx
   56       - const: vfe1_csid
   57       - const: vfe1_areg
   58       - const: vfe_lite_ahb
   59       - const: vfe_lite_axi
   60       - const: vfe_lite
   61       - const: vfe_lite_cphy_rx
   62       - const: vfe_lite_csid
   63 
   64   interrupts:
   65     minItems: 14
   66     maxItems: 14
   67 
   68   interrupt-names:
   69     items:
   70       - const: csiphy0
   71       - const: csiphy1
   72       - const: csiphy2
   73       - const: csiphy3
   74       - const: csiphy4
   75       - const: csiphy5
   76       - const: csid0
   77       - const: csid1
   78       - const: csid2
   79       - const: csid3
   80       - const: vfe0
   81       - const: vfe1
   82       - const: vfe_lite0
   83       - const: vfe_lite1
   84 
   85   iommus:
   86     minItems: 8
   87     maxItems: 8
   88 
   89   interconnects:
   90     minItems: 4
   91     maxItems: 4
   92 
   93   interconnect-names:
   94     items:
   95       - const: cam_ahb
   96       - const: cam_hf_0_mnoc
   97       - const: cam_sf_0_mnoc
   98       - const: cam_sf_icp_mnoc
   99 
  100   power-domains:
  101     items:
  102       - description: IFE0 GDSC - Image Front End, Global Distributed Switch Controller.
  103       - description: IFE1 GDSC - Image Front End, Global Distributed Switch Controller.
  104       - description: Titan GDSC - Titan ISP Block, Global Distributed Switch Controller.
  105 
  106   ports:
  107     $ref: /schemas/graph.yaml#/properties/ports
  108 
  109     description:
  110       CSI input ports.
  111 
  112     properties:
  113       port@0:
  114         $ref: /schemas/graph.yaml#/$defs/port-base
  115         unevaluatedProperties: false
  116         description:
  117           Input port for receiving CSI data.
  118 
  119         properties:
  120           endpoint:
  121             $ref: video-interfaces.yaml#
  122             unevaluatedProperties: false
  123 
  124             properties:
  125               clock-lanes:
  126                 maxItems: 1
  127 
  128               data-lanes:
  129                 minItems: 1
  130                 maxItems: 4
  131 
  132             required:
  133               - clock-lanes
  134               - data-lanes
  135 
  136       port@1:
  137         $ref: /schemas/graph.yaml#/$defs/port-base
  138         unevaluatedProperties: false
  139         description:
  140           Input port for receiving CSI data.
  141 
  142         properties:
  143           endpoint:
  144             $ref: video-interfaces.yaml#
  145             unevaluatedProperties: false
  146 
  147             properties:
  148               clock-lanes:
  149                 maxItems: 1
  150 
  151               data-lanes:
  152                 minItems: 1
  153                 maxItems: 4
  154 
  155             required:
  156               - clock-lanes
  157               - data-lanes
  158 
  159       port@2:
  160         $ref: /schemas/graph.yaml#/$defs/port-base
  161         unevaluatedProperties: false
  162         description:
  163           Input port for receiving CSI data.
  164 
  165         properties:
  166           endpoint:
  167             $ref: video-interfaces.yaml#
  168             unevaluatedProperties: false
  169 
  170             properties:
  171               clock-lanes:
  172                 maxItems: 1
  173 
  174               data-lanes:
  175                 minItems: 1
  176                 maxItems: 4
  177 
  178             required:
  179               - clock-lanes
  180               - data-lanes
  181 
  182       port@3:
  183         $ref: /schemas/graph.yaml#/$defs/port-base
  184         unevaluatedProperties: false
  185         description:
  186           Input port for receiving CSI data.
  187 
  188         properties:
  189           endpoint:
  190             $ref: video-interfaces.yaml#
  191             unevaluatedProperties: false
  192 
  193             properties:
  194               clock-lanes:
  195                 maxItems: 1
  196 
  197               data-lanes:
  198                 minItems: 1
  199                 maxItems: 4
  200 
  201             required:
  202               - clock-lanes
  203               - data-lanes
  204 
  205       port@4:
  206         $ref: /schemas/graph.yaml#/$defs/port-base
  207         unevaluatedProperties: false
  208         description:
  209           Input port for receiving CSI data.
  210 
  211         properties:
  212           endpoint:
  213             $ref: video-interfaces.yaml#
  214             unevaluatedProperties: false
  215 
  216             properties:
  217               clock-lanes:
  218                 maxItems: 1
  219 
  220               data-lanes:
  221                 minItems: 1
  222                 maxItems: 4
  223 
  224             required:
  225               - clock-lanes
  226               - data-lanes
  227 
  228       port@5:
  229         $ref: /schemas/graph.yaml#/$defs/port-base
  230         unevaluatedProperties: false
  231         description:
  232           Input port for receiving CSI data.
  233 
  234         properties:
  235           endpoint:
  236             $ref: video-interfaces.yaml#
  237             unevaluatedProperties: false
  238 
  239             properties:
  240               clock-lanes:
  241                 maxItems: 1
  242 
  243               data-lanes:
  244                 minItems: 1
  245                 maxItems: 4
  246 
  247             required:
  248               - clock-lanes
  249               - data-lanes
  250 
  251   reg:
  252     minItems: 10
  253     maxItems: 10
  254 
  255   reg-names:
  256     items:
  257       - const: csiphy0
  258       - const: csiphy1
  259       - const: csiphy2
  260       - const: csiphy3
  261       - const: csiphy4
  262       - const: csiphy5
  263       - const: vfe0
  264       - const: vfe1
  265       - const: vfe_lite0
  266       - const: vfe_lite1
  267 
  268   vdda-phy-supply:
  269     description:
  270       Phandle to a regulator supply to PHY core block.
  271 
  272   vdda-pll-supply:
  273     description:
  274       Phandle to 1.8V regulator supply to PHY refclk pll block.
  275 
  276 required:
  277   - clock-names
  278   - clocks
  279   - compatible
  280   - interconnects
  281   - interconnect-names
  282   - interrupts
  283   - interrupt-names
  284   - iommus
  285   - power-domains
  286   - reg
  287   - reg-names
  288   - vdda-phy-supply
  289   - vdda-pll-supply
  290 
  291 additionalProperties: false
  292 
  293 examples:
  294   - |
  295     #include <dt-bindings/interrupt-controller/arm-gic.h>
  296     #include <dt-bindings/clock/qcom,camcc-sm8250.h>
  297     #include <dt-bindings/interconnect/qcom,sm8250.h>
  298     #include <dt-bindings/clock/qcom,gcc-sm8250.h>
  299     #include <dt-bindings/power/qcom-rpmpd.h>
  300 
  301     soc {
  302         #address-cells = <2>;
  303         #size-cells = <2>;
  304 
  305         camss: camss@ac6a000 {
  306             compatible = "qcom,sm8250-camss";
  307 
  308             reg = <0 0xac6a000 0 0x2000>,
  309                   <0 0xac6c000 0 0x2000>,
  310                   <0 0xac6e000 0 0x1000>,
  311                   <0 0xac70000 0 0x1000>,
  312                   <0 0xac72000 0 0x1000>,
  313                   <0 0xac74000 0 0x1000>,
  314                   <0 0xacb4000 0 0xd000>,
  315                   <0 0xacc3000 0 0xd000>,
  316                   <0 0xacd9000 0 0x2200>,
  317                   <0 0xacdb200 0 0x2200>;
  318             reg-names = "csiphy0",
  319                         "csiphy1",
  320                         "csiphy2",
  321                         "csiphy3",
  322                         "csiphy4",
  323                         "csiphy5",
  324                         "vfe0",
  325                         "vfe1",
  326                         "vfe_lite0",
  327                         "vfe_lite1";
  328 
  329             vdda-phy-supply = <&vreg_l5a_0p88>;
  330             vdda-pll-supply = <&vreg_l9a_1p2>;
  331 
  332             interrupts = <GIC_SPI 477 IRQ_TYPE_LEVEL_HIGH>,
  333                          <GIC_SPI 478 IRQ_TYPE_LEVEL_HIGH>,
  334                          <GIC_SPI 479 IRQ_TYPE_LEVEL_HIGH>,
  335                          <GIC_SPI 448 IRQ_TYPE_LEVEL_HIGH>,
  336                          <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
  337                          <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
  338                          <GIC_SPI 464 IRQ_TYPE_LEVEL_HIGH>,
  339                          <GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>,
  340                          <GIC_SPI 468 IRQ_TYPE_LEVEL_HIGH>,
  341                          <GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>,
  342                          <GIC_SPI 465 IRQ_TYPE_LEVEL_HIGH>,
  343                          <GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>,
  344                          <GIC_SPI 469 IRQ_TYPE_LEVEL_HIGH>,
  345                          <GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>;
  346             interrupt-names = "csiphy0",
  347                               "csiphy1",
  348                               "csiphy2",
  349                               "csiphy3",
  350                               "csiphy4",
  351                               "csiphy5",
  352                               "csid0",
  353                               "csid1",
  354                               "csid2",
  355                               "csid3",
  356                               "vfe0",
  357                               "vfe1",
  358                               "vfe_lite0",
  359                               "vfe_lite1";
  360 
  361             power-domains = <&camcc IFE_0_GDSC>,
  362                             <&camcc IFE_1_GDSC>,
  363                             <&camcc TITAN_TOP_GDSC>;
  364 
  365             clocks = <&gcc GCC_CAMERA_AHB_CLK>,
  366                      <&gcc GCC_CAMERA_HF_AXI_CLK>,
  367                      <&gcc GCC_CAMERA_SF_AXI_CLK>,
  368                      <&camcc CAM_CC_CAMNOC_AXI_CLK>,
  369                      <&camcc CAM_CC_CAMNOC_AXI_CLK_SRC>,
  370                      <&camcc CAM_CC_CORE_AHB_CLK>,
  371                      <&camcc CAM_CC_CPAS_AHB_CLK>,
  372                      <&camcc CAM_CC_CSIPHY0_CLK>,
  373                      <&camcc CAM_CC_CSI0PHYTIMER_CLK>,
  374                      <&camcc CAM_CC_CSIPHY1_CLK>,
  375                      <&camcc CAM_CC_CSI1PHYTIMER_CLK>,
  376                      <&camcc CAM_CC_CSIPHY2_CLK>,
  377                      <&camcc CAM_CC_CSI2PHYTIMER_CLK>,
  378                      <&camcc CAM_CC_CSIPHY3_CLK>,
  379                      <&camcc CAM_CC_CSI3PHYTIMER_CLK>,
  380                      <&camcc CAM_CC_CSIPHY4_CLK>,
  381                      <&camcc CAM_CC_CSI4PHYTIMER_CLK>,
  382                      <&camcc CAM_CC_CSIPHY5_CLK>,
  383                      <&camcc CAM_CC_CSI5PHYTIMER_CLK>,
  384                      <&camcc CAM_CC_SLOW_AHB_CLK_SRC>,
  385                      <&camcc CAM_CC_IFE_0_AHB_CLK>,
  386                      <&camcc CAM_CC_IFE_0_AXI_CLK>,
  387                      <&camcc CAM_CC_IFE_0_CLK>,
  388                      <&camcc CAM_CC_IFE_0_CPHY_RX_CLK>,
  389                      <&camcc CAM_CC_IFE_0_CSID_CLK>,
  390                      <&camcc CAM_CC_IFE_0_AREG_CLK>,
  391                      <&camcc CAM_CC_IFE_1_AHB_CLK>,
  392                      <&camcc CAM_CC_IFE_1_AXI_CLK>,
  393                      <&camcc CAM_CC_IFE_1_CLK>,
  394                      <&camcc CAM_CC_IFE_1_CPHY_RX_CLK>,
  395                      <&camcc CAM_CC_IFE_1_CSID_CLK>,
  396                      <&camcc CAM_CC_IFE_1_AREG_CLK>,
  397                      <&camcc CAM_CC_IFE_LITE_AHB_CLK>,
  398                      <&camcc CAM_CC_IFE_LITE_AXI_CLK>,
  399                      <&camcc CAM_CC_IFE_LITE_CLK>,
  400                      <&camcc CAM_CC_IFE_LITE_CPHY_RX_CLK>,
  401                      <&camcc CAM_CC_IFE_LITE_CSID_CLK>;
  402             clock-names = "cam_ahb_clk",
  403                           "cam_hf_axi",
  404                           "cam_sf_axi",
  405                           "camnoc_axi",
  406                           "camnoc_axi_src",
  407                           "core_ahb",
  408                           "cpas_ahb",
  409                           "csiphy0",
  410                           "csiphy0_timer",
  411                           "csiphy1",
  412                           "csiphy1_timer",
  413                           "csiphy2",
  414                           "csiphy2_timer",
  415                           "csiphy3",
  416                           "csiphy3_timer",
  417                           "csiphy4",
  418                           "csiphy4_timer",
  419                           "csiphy5",
  420                           "csiphy5_timer",
  421                           "slow_ahb_src",
  422                           "vfe0_ahb",
  423                           "vfe0_axi",
  424                           "vfe0",
  425                           "vfe0_cphy_rx",
  426                           "vfe0_csid",
  427                           "vfe0_areg",
  428                           "vfe1_ahb",
  429                           "vfe1_axi",
  430                           "vfe1",
  431                           "vfe1_cphy_rx",
  432                           "vfe1_csid",
  433                           "vfe1_areg",
  434                           "vfe_lite_ahb",
  435                           "vfe_lite_axi",
  436                           "vfe_lite",
  437                           "vfe_lite_cphy_rx",
  438                           "vfe_lite_csid";
  439 
  440             iommus = <&apps_smmu 0x800 0x400>,
  441                      <&apps_smmu 0x801 0x400>,
  442                      <&apps_smmu 0x840 0x400>,
  443                      <&apps_smmu 0x841 0x400>,
  444                      <&apps_smmu 0xC00 0x400>,
  445                      <&apps_smmu 0xC01 0x400>,
  446                      <&apps_smmu 0xC40 0x400>,
  447                      <&apps_smmu 0xC41 0x400>;
  448 
  449             interconnects = <&gem_noc MASTER_AMPSS_M0 &config_noc SLAVE_CAMERA_CFG>,
  450                             <&mmss_noc MASTER_CAMNOC_HF &mc_virt SLAVE_EBI_CH0>,
  451                             <&mmss_noc MASTER_CAMNOC_SF &mc_virt SLAVE_EBI_CH0>,
  452                             <&mmss_noc MASTER_CAMNOC_ICP &mc_virt SLAVE_EBI_CH0>;
  453             interconnect-names = "cam_ahb",
  454                                  "cam_hf_0_mnoc",
  455                                  "cam_sf_0_mnoc",
  456                                  "cam_sf_icp_mnoc";
  457 
  458             ports {
  459                 #address-cells = <1>;
  460                 #size-cells = <0>;
  461             };
  462         };
  463     };

Cache object: 8bcb6b48d2967d3b80651a76b96630b3


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