Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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,sdm845-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,sdm845-camss |
| 19 | |
| 20 | clocks: |
| 21 | minItems: 36 |
| 22 | maxItems: 36 |
| 23 | |
| 24 | clock-names: |
| 25 | items: |
| 26 | - const: camnoc_axi |
| 27 | - const: cpas_ahb |
| 28 | - const: cphy_rx_src |
| 29 | - const: csi0 |
| 30 | - const: csi0_src |
| 31 | - const: csi1 |
| 32 | - const: csi1_src |
| 33 | - const: csi2 |
| 34 | - const: csi2_src |
| 35 | - const: csiphy0 |
| 36 | - const: csiphy0_timer |
| 37 | - const: csiphy0_timer_src |
| 38 | - const: csiphy1 |
| 39 | - const: csiphy1_timer |
| 40 | - const: csiphy1_timer_src |
| 41 | - const: csiphy2 |
| 42 | - const: csiphy2_timer |
| 43 | - const: csiphy2_timer_src |
| 44 | - const: csiphy3 |
| 45 | - const: csiphy3_timer |
| 46 | - const: csiphy3_timer_src |
| 47 | - const: gcc_camera_ahb |
| 48 | - const: gcc_camera_axi |
| 49 | - const: slow_ahb_src |
| 50 | - const: soc_ahb |
| 51 | - const: vfe0_axi |
| 52 | - const: vfe0 |
| 53 | - const: vfe0_cphy_rx |
| 54 | - const: vfe0_src |
| 55 | - const: vfe1_axi |
| 56 | - const: vfe1 |
| 57 | - const: vfe1_cphy_rx |
| 58 | - const: vfe1_src |
| 59 | - const: vfe_lite |
| 60 | - const: vfe_lite_cphy_rx |
| 61 | - const: vfe_lite_src |
| 62 | |
| 63 | interrupts: |
| 64 | minItems: 10 |
| 65 | maxItems: 10 |
| 66 | |
| 67 | interrupt-names: |
| 68 | items: |
| 69 | - const: csid0 |
| 70 | - const: csid1 |
| 71 | - const: csid2 |
| 72 | - const: csiphy0 |
| 73 | - const: csiphy1 |
| 74 | - const: csiphy2 |
| 75 | - const: csiphy3 |
| 76 | - const: vfe0 |
| 77 | - const: vfe1 |
| 78 | - const: vfe_lite |
| 79 | |
| 80 | iommus: |
| 81 | maxItems: 4 |
| 82 | |
| 83 | power-domains: |
| 84 | items: |
| 85 | - description: IFE0 GDSC - Image Front End, Global Distributed Switch Controller. |
| 86 | - description: IFE1 GDSC - Image Front End, Global Distributed Switch Controller. |
| 87 | - description: Titan GDSC - Titan ISP Block, Global Distributed Switch Controller. |
| 88 | |
| 89 | ports: |
| 90 | $ref: /schemas/graph.yaml#/properties/ports |
| 91 | |
| 92 | description: |
| 93 | CSI input ports. |
| 94 | |
| 95 | properties: |
| 96 | port@0: |
| 97 | $ref: /schemas/graph.yaml#/$defs/port-base |
| 98 | unevaluatedProperties: false |
| 99 | description: |
| 100 | Input port for receiving CSI data. |
| 101 | |
| 102 | properties: |
| 103 | endpoint: |
| 104 | $ref: video-interfaces.yaml# |
| 105 | unevaluatedProperties: false |
| 106 | |
| 107 | properties: |
| 108 | data-lanes: |
| 109 | minItems: 1 |
| 110 | maxItems: 4 |
| 111 | |
| 112 | required: |
| 113 | - data-lanes |
| 114 | |
| 115 | port@1: |
| 116 | $ref: /schemas/graph.yaml#/$defs/port-base |
| 117 | unevaluatedProperties: false |
| 118 | description: |
| 119 | Input port for receiving CSI data. |
| 120 | |
| 121 | properties: |
| 122 | endpoint: |
| 123 | $ref: video-interfaces.yaml# |
| 124 | unevaluatedProperties: false |
| 125 | |
| 126 | properties: |
| 127 | data-lanes: |
| 128 | minItems: 1 |
| 129 | maxItems: 4 |
| 130 | |
| 131 | required: |
| 132 | - data-lanes |
| 133 | |
| 134 | port@2: |
| 135 | $ref: /schemas/graph.yaml#/$defs/port-base |
| 136 | unevaluatedProperties: false |
| 137 | description: |
| 138 | Input port for receiving CSI data. |
| 139 | |
| 140 | properties: |
| 141 | endpoint: |
| 142 | $ref: video-interfaces.yaml# |
| 143 | unevaluatedProperties: false |
| 144 | |
| 145 | properties: |
| 146 | data-lanes: |
| 147 | minItems: 1 |
| 148 | maxItems: 4 |
| 149 | |
| 150 | required: |
| 151 | - data-lanes |
| 152 | |
| 153 | port@3: |
| 154 | $ref: /schemas/graph.yaml#/$defs/port-base |
| 155 | unevaluatedProperties: false |
| 156 | description: |
| 157 | Input port for receiving CSI data. |
| 158 | |
| 159 | properties: |
| 160 | endpoint: |
| 161 | $ref: video-interfaces.yaml# |
| 162 | unevaluatedProperties: false |
| 163 | |
| 164 | properties: |
| 165 | data-lanes: |
| 166 | minItems: 1 |
| 167 | maxItems: 4 |
| 168 | |
| 169 | required: |
| 170 | - data-lanes |
| 171 | |
| 172 | reg: |
| 173 | minItems: 10 |
| 174 | maxItems: 10 |
| 175 | |
| 176 | reg-names: |
| 177 | items: |
| 178 | - const: csid0 |
| 179 | - const: csid1 |
| 180 | - const: csid2 |
| 181 | - const: csiphy0 |
| 182 | - const: csiphy1 |
| 183 | - const: csiphy2 |
| 184 | - const: csiphy3 |
| 185 | - const: vfe0 |
| 186 | - const: vfe1 |
| 187 | - const: vfe_lite |
| 188 | |
| 189 | vdda-phy-supply: |
| 190 | description: |
| 191 | Phandle to a regulator supply to PHY core block. |
| 192 | |
| 193 | vdda-pll-supply: |
| 194 | description: |
| 195 | Phandle to 1.8V regulator supply to PHY refclk pll block. |
| 196 | |
| 197 | required: |
| 198 | - clock-names |
| 199 | - clocks |
| 200 | - compatible |
| 201 | - interrupt-names |
| 202 | - interrupts |
| 203 | - iommus |
| 204 | - power-domains |
| 205 | - reg |
| 206 | - reg-names |
| 207 | - vdda-phy-supply |
| 208 | - vdda-pll-supply |
| 209 | |
| 210 | additionalProperties: false |
| 211 | |
| 212 | examples: |
| 213 | - | |
| 214 | #include <dt-bindings/interrupt-controller/arm-gic.h> |
| 215 | #include <dt-bindings/clock/qcom,camcc-sdm845.h> |
| 216 | #include <dt-bindings/clock/qcom,gcc-sdm845.h> |
| 217 | |
| 218 | soc { |
| 219 | #address-cells = <2>; |
| 220 | #size-cells = <2>; |
| 221 | |
| 222 | camss: camss@acb3000 { |
| 223 | compatible = "qcom,sdm845-camss"; |
| 224 | |
| 225 | clocks = <&clock_camcc CAM_CC_CAMNOC_AXI_CLK>, |
| 226 | <&clock_camcc CAM_CC_CPAS_AHB_CLK>, |
| 227 | <&clock_camcc CAM_CC_CPHY_RX_CLK_SRC>, |
| 228 | <&clock_camcc CAM_CC_IFE_0_CSID_CLK>, |
| 229 | <&clock_camcc CAM_CC_IFE_0_CSID_CLK_SRC>, |
| 230 | <&clock_camcc CAM_CC_IFE_1_CSID_CLK>, |
| 231 | <&clock_camcc CAM_CC_IFE_1_CSID_CLK_SRC>, |
| 232 | <&clock_camcc CAM_CC_IFE_LITE_CSID_CLK>, |
| 233 | <&clock_camcc CAM_CC_IFE_LITE_CSID_CLK_SRC>, |
| 234 | <&clock_camcc CAM_CC_CSIPHY0_CLK>, |
| 235 | <&clock_camcc CAM_CC_CSI0PHYTIMER_CLK>, |
| 236 | <&clock_camcc CAM_CC_CSI0PHYTIMER_CLK_SRC>, |
| 237 | <&clock_camcc CAM_CC_CSIPHY1_CLK>, |
| 238 | <&clock_camcc CAM_CC_CSI1PHYTIMER_CLK>, |
| 239 | <&clock_camcc CAM_CC_CSI1PHYTIMER_CLK_SRC>, |
| 240 | <&clock_camcc CAM_CC_CSIPHY2_CLK>, |
| 241 | <&clock_camcc CAM_CC_CSI2PHYTIMER_CLK>, |
| 242 | <&clock_camcc CAM_CC_CSI2PHYTIMER_CLK_SRC>, |
| 243 | <&clock_camcc CAM_CC_CSIPHY3_CLK>, |
| 244 | <&clock_camcc CAM_CC_CSI3PHYTIMER_CLK>, |
| 245 | <&clock_camcc CAM_CC_CSI3PHYTIMER_CLK_SRC>, |
| 246 | <&gcc GCC_CAMERA_AHB_CLK>, |
| 247 | <&gcc GCC_CAMERA_AXI_CLK>, |
| 248 | <&clock_camcc CAM_CC_SLOW_AHB_CLK_SRC>, |
| 249 | <&clock_camcc CAM_CC_SOC_AHB_CLK>, |
| 250 | <&clock_camcc CAM_CC_IFE_0_AXI_CLK>, |
| 251 | <&clock_camcc CAM_CC_IFE_0_CLK>, |
| 252 | <&clock_camcc CAM_CC_IFE_0_CPHY_RX_CLK>, |
| 253 | <&clock_camcc CAM_CC_IFE_0_CLK_SRC>, |
| 254 | <&clock_camcc CAM_CC_IFE_1_AXI_CLK>, |
| 255 | <&clock_camcc CAM_CC_IFE_1_CLK>, |
| 256 | <&clock_camcc CAM_CC_IFE_1_CPHY_RX_CLK>, |
| 257 | <&clock_camcc CAM_CC_IFE_1_CLK_SRC>, |
| 258 | <&clock_camcc CAM_CC_IFE_LITE_CLK>, |
| 259 | <&clock_camcc CAM_CC_IFE_LITE_CPHY_RX_CLK>, |
| 260 | <&clock_camcc CAM_CC_IFE_LITE_CLK_SRC>; |
| 261 | |
| 262 | clock-names = "camnoc_axi", |
| 263 | "cpas_ahb", |
| 264 | "cphy_rx_src", |
| 265 | "csi0", |
| 266 | "csi0_src", |
| 267 | "csi1", |
| 268 | "csi1_src", |
| 269 | "csi2", |
| 270 | "csi2_src", |
| 271 | "csiphy0", |
| 272 | "csiphy0_timer", |
| 273 | "csiphy0_timer_src", |
| 274 | "csiphy1", |
| 275 | "csiphy1_timer", |
| 276 | "csiphy1_timer_src", |
| 277 | "csiphy2", |
| 278 | "csiphy2_timer", |
| 279 | "csiphy2_timer_src", |
| 280 | "csiphy3", |
| 281 | "csiphy3_timer", |
| 282 | "csiphy3_timer_src", |
| 283 | "gcc_camera_ahb", |
| 284 | "gcc_camera_axi", |
| 285 | "slow_ahb_src", |
| 286 | "soc_ahb", |
| 287 | "vfe0_axi", |
| 288 | "vfe0", |
| 289 | "vfe0_cphy_rx", |
| 290 | "vfe0_src", |
| 291 | "vfe1_axi", |
| 292 | "vfe1", |
| 293 | "vfe1_cphy_rx", |
| 294 | "vfe1_src", |
| 295 | "vfe_lite", |
| 296 | "vfe_lite_cphy_rx", |
| 297 | "vfe_lite_src"; |
| 298 | |
| 299 | interrupts = <GIC_SPI 464 IRQ_TYPE_LEVEL_HIGH>, |
| 300 | <GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>, |
| 301 | <GIC_SPI 468 IRQ_TYPE_LEVEL_HIGH>, |
| 302 | <GIC_SPI 477 IRQ_TYPE_LEVEL_HIGH>, |
| 303 | <GIC_SPI 478 IRQ_TYPE_LEVEL_HIGH>, |
| 304 | <GIC_SPI 479 IRQ_TYPE_LEVEL_HIGH>, |
| 305 | <GIC_SPI 448 IRQ_TYPE_LEVEL_HIGH>, |
| 306 | <GIC_SPI 465 IRQ_TYPE_LEVEL_HIGH>, |
| 307 | <GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>, |
| 308 | <GIC_SPI 469 IRQ_TYPE_LEVEL_HIGH>; |
| 309 | |
| 310 | interrupt-names = "csid0", |
| 311 | "csid1", |
| 312 | "csid2", |
| 313 | "csiphy0", |
| 314 | "csiphy1", |
| 315 | "csiphy2", |
| 316 | "csiphy3", |
| 317 | "vfe0", |
| 318 | "vfe1", |
| 319 | "vfe_lite"; |
| 320 | |
| 321 | iommus = <&apps_smmu 0x0808 0x0>, |
| 322 | <&apps_smmu 0x0810 0x8>, |
| 323 | <&apps_smmu 0x0c08 0x0>, |
| 324 | <&apps_smmu 0x0c10 0x8>; |
| 325 | |
| 326 | power-domains = <&clock_camcc IFE_0_GDSC>, |
| 327 | <&clock_camcc IFE_1_GDSC>, |
| 328 | <&clock_camcc TITAN_TOP_GDSC>; |
| 329 | |
| 330 | reg = <0 0xacb3000 0 0x1000>, |
| 331 | <0 0xacba000 0 0x1000>, |
| 332 | <0 0xacc8000 0 0x1000>, |
| 333 | <0 0xac65000 0 0x1000>, |
| 334 | <0 0xac66000 0 0x1000>, |
| 335 | <0 0xac67000 0 0x1000>, |
| 336 | <0 0xac68000 0 0x1000>, |
| 337 | <0 0xacaf000 0 0x4000>, |
| 338 | <0 0xacb6000 0 0x4000>, |
| 339 | <0 0xacc4000 0 0x4000>; |
| 340 | |
| 341 | reg-names = "csid0", |
| 342 | "csid1", |
| 343 | "csid2", |
| 344 | "csiphy0", |
| 345 | "csiphy1", |
| 346 | "csiphy2", |
| 347 | "csiphy3", |
| 348 | "vfe0", |
| 349 | "vfe1", |
| 350 | "vfe_lite"; |
| 351 | |
| 352 | vdda-phy-supply = <&vreg_l1a_0p875>; |
| 353 | vdda-pll-supply = <&vreg_l26a_1p2>; |
| 354 | |
| 355 | ports { |
| 356 | #address-cells = <1>; |
| 357 | #size-cells = <0>; |
| 358 | }; |
| 359 | }; |
| 360 | }; |