cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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qcom,msm8916-camss.yaml (5603B)

      1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
      2
      3%YAML 1.2
      4---
      5$id: "http://devicetree.org/schemas/media/qcom,msm8916-camss.yaml#"
      6$schema: "http://devicetree.org/meta-schemas/core.yaml#"
      7
      8title: Qualcomm CAMSS ISP
      9
     10maintainers:
     11  - Robert Foss <robert.foss@linaro.org>
     12  - Todor Tomov <todor.too@gmail.com>
     13
     14description: |
     15  The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms
     16
     17properties:
     18  compatible:
     19    const: qcom,msm8916-camss
     20
     21  clocks:
     22    minItems: 19
     23    maxItems: 19
     24
     25  clock-names:
     26    items:
     27      - const: top_ahb
     28      - const: ispif_ahb
     29      - const: csiphy0_timer
     30      - const: csiphy1_timer
     31      - const: csi0_ahb
     32      - const: csi0
     33      - const: csi0_phy
     34      - const: csi0_pix
     35      - const: csi0_rdi
     36      - const: csi1_ahb
     37      - const: csi1
     38      - const: csi1_phy
     39      - const: csi1_pix
     40      - const: csi1_rdi
     41      - const: ahb
     42      - const: vfe0
     43      - const: csi_vfe0
     44      - const: vfe_ahb
     45      - const: vfe_axi
     46
     47  interrupts:
     48    minItems: 6
     49    maxItems: 6
     50
     51  interrupt-names:
     52    items:
     53      - const: csiphy0
     54      - const: csiphy1
     55      - const: csid0
     56      - const: csid1
     57      - const: ispif
     58      - const: vfe0
     59
     60  iommus:
     61    maxItems: 1
     62
     63  power-domains:
     64    items:
     65      - description: VFE GDSC - Video Front End, Global Distributed Switch Controller.
     66
     67  ports:
     68    $ref: /schemas/graph.yaml#/properties/ports
     69
     70    description:
     71      CSI input ports.
     72
     73    properties:
     74      port@0:
     75        $ref: /schemas/graph.yaml#/$defs/port-base
     76        unevaluatedProperties: false
     77        description:
     78          Input port for receiving CSI data.
     79
     80        properties:
     81          endpoint:
     82            $ref: video-interfaces.yaml#
     83            unevaluatedProperties: false
     84
     85            properties:
     86              data-lanes:
     87                description:
     88                  An array of physical data lanes indexes.
     89                  Position of an entry determines the logical
     90                  lane number, while the value of an entry
     91                  indicates physical lane index. Lane swapping
     92                  is supported. Physical lane indexes;
     93                  0, 2, 3, 4.
     94                minItems: 1
     95                maxItems: 4
     96
     97            required:
     98              - data-lanes
     99
    100      port@1:
    101        $ref: /schemas/graph.yaml#/$defs/port-base
    102        unevaluatedProperties: false
    103        description:
    104          Input port for receiving CSI data.
    105
    106        properties:
    107          endpoint:
    108            $ref: video-interfaces.yaml#
    109            unevaluatedProperties: false
    110
    111            properties:
    112              data-lanes:
    113                minItems: 1
    114                maxItems: 4
    115
    116            required:
    117              - data-lanes
    118
    119  reg:
    120    minItems: 9
    121    maxItems: 9
    122
    123  reg-names:
    124    items:
    125      - const: csiphy0
    126      - const: csiphy0_clk_mux
    127      - const: csiphy1
    128      - const: csiphy1_clk_mux
    129      - const: csid0
    130      - const: csid1
    131      - const: ispif
    132      - const: csi_clk_mux
    133      - const: vfe0
    134
    135  vdda-supply:
    136    description:
    137      Definition of the regulator used as analog power supply.
    138
    139required:
    140  - clock-names
    141  - clocks
    142  - compatible
    143  - interrupt-names
    144  - interrupts
    145  - iommus
    146  - power-domains
    147  - reg
    148  - reg-names
    149  - vdda-supply
    150
    151additionalProperties: false
    152
    153examples:
    154  - |
    155    #include <dt-bindings/interrupt-controller/arm-gic.h>
    156    #include <dt-bindings/clock/qcom,gcc-msm8916.h>
    157
    158    camss: camss@1b00000 {
    159      compatible = "qcom,msm8916-camss";
    160
    161      clocks = <&gcc GCC_CAMSS_TOP_AHB_CLK>,
    162        <&gcc GCC_CAMSS_ISPIF_AHB_CLK>,
    163        <&gcc GCC_CAMSS_CSI0PHYTIMER_CLK>,
    164        <&gcc GCC_CAMSS_CSI1PHYTIMER_CLK>,
    165        <&gcc GCC_CAMSS_CSI0_AHB_CLK>,
    166        <&gcc GCC_CAMSS_CSI0_CLK>,
    167        <&gcc GCC_CAMSS_CSI0PHY_CLK>,
    168        <&gcc GCC_CAMSS_CSI0PIX_CLK>,
    169        <&gcc GCC_CAMSS_CSI0RDI_CLK>,
    170        <&gcc GCC_CAMSS_CSI1_AHB_CLK>,
    171        <&gcc GCC_CAMSS_CSI1_CLK>,
    172        <&gcc GCC_CAMSS_CSI1PHY_CLK>,
    173        <&gcc GCC_CAMSS_CSI1PIX_CLK>,
    174        <&gcc GCC_CAMSS_CSI1RDI_CLK>,
    175        <&gcc GCC_CAMSS_AHB_CLK>,
    176        <&gcc GCC_CAMSS_VFE0_CLK>,
    177        <&gcc GCC_CAMSS_CSI_VFE0_CLK>,
    178        <&gcc GCC_CAMSS_VFE_AHB_CLK>,
    179        <&gcc GCC_CAMSS_VFE_AXI_CLK>;
    180
    181      clock-names = "top_ahb",
    182        "ispif_ahb",
    183        "csiphy0_timer",
    184        "csiphy1_timer",
    185        "csi0_ahb",
    186        "csi0",
    187        "csi0_phy",
    188        "csi0_pix",
    189        "csi0_rdi",
    190        "csi1_ahb",
    191        "csi1",
    192        "csi1_phy",
    193        "csi1_pix",
    194        "csi1_rdi",
    195        "ahb",
    196        "vfe0",
    197        "csi_vfe0",
    198        "vfe_ahb",
    199        "vfe_axi";
    200
    201      interrupts = <GIC_SPI 78 IRQ_TYPE_EDGE_RISING>,
    202        <GIC_SPI 79 IRQ_TYPE_EDGE_RISING>,
    203        <GIC_SPI 51 IRQ_TYPE_EDGE_RISING>,
    204        <GIC_SPI 52 IRQ_TYPE_EDGE_RISING>,
    205        <GIC_SPI 55 IRQ_TYPE_EDGE_RISING>,
    206        <GIC_SPI 57 IRQ_TYPE_EDGE_RISING>;
    207
    208      interrupt-names = "csiphy0",
    209        "csiphy1",
    210        "csid0",
    211        "csid1",
    212        "ispif",
    213        "vfe0";
    214
    215      iommus = <&apps_iommu 3>;
    216
    217      power-domains = <&gcc VFE_GDSC>;
    218
    219      reg = <0x01b0ac00 0x200>,
    220        <0x01b00030 0x4>,
    221        <0x01b0b000 0x200>,
    222        <0x01b00038 0x4>,
    223        <0x01b08000 0x100>,
    224        <0x01b08400 0x100>,
    225        <0x01b0a000 0x500>,
    226        <0x01b00020 0x10>,
    227        <0x01b10000 0x1000>;
    228
    229      reg-names = "csiphy0",
    230        "csiphy0_clk_mux",
    231        "csiphy1",
    232        "csiphy1_clk_mux",
    233        "csid0",
    234        "csid1",
    235        "ispif",
    236        "csi_clk_mux",
    237        "vfe0";
    238
    239      vdda-supply = <&reg_2v8>;
    240
    241      ports {
    242        #address-cells = <1>;
    243        #size-cells = <0>;
    244      };
    245
    246    };