1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/soc/rockchi 4 $id: http://devicetree.org/schemas/soc/rockchip/grf.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Rockchip General Register Files (GRF) 7 title: Rockchip General Register Files (GRF)
8 8
9 maintainers: 9 maintainers:
10 - Heiko Stuebner <heiko@sntech.de> 10 - Heiko Stuebner <heiko@sntech.de>
11 11
12 properties: 12 properties:
13 compatible: 13 compatible:
14 oneOf: 14 oneOf:
15 - items: 15 - items:
16 - enum: 16 - enum:
17 - rockchip,rk3288-sgrf 17 - rockchip,rk3288-sgrf
18 - rockchip,rk3566-pipe-grf 18 - rockchip,rk3566-pipe-grf
19 - rockchip,rk3568-pcie3-phy-grf 19 - rockchip,rk3568-pcie3-phy-grf
20 - rockchip,rk3568-pipe-grf 20 - rockchip,rk3568-pipe-grf
21 - rockchip,rk3568-pipe-phy-grf 21 - rockchip,rk3568-pipe-phy-grf
22 - rockchip,rk3568-usb2phy-grf 22 - rockchip,rk3568-usb2phy-grf
23 - rockchip,rk3576-bigcore-grf 23 - rockchip,rk3576-bigcore-grf
24 - rockchip,rk3576-cci-grf 24 - rockchip,rk3576-cci-grf
25 - rockchip,rk3576-gpu-grf 25 - rockchip,rk3576-gpu-grf
26 - rockchip,rk3576-litcore-grf 26 - rockchip,rk3576-litcore-grf
27 - rockchip,rk3576-npu-grf 27 - rockchip,rk3576-npu-grf
28 - rockchip,rk3576-php-grf 28 - rockchip,rk3576-php-grf
29 - rockchip,rk3576-pipe-phy-grf 29 - rockchip,rk3576-pipe-phy-grf
30 - rockchip,rk3576-pmu1-grf 30 - rockchip,rk3576-pmu1-grf
31 - rockchip,rk3576-sdgmac-grf 31 - rockchip,rk3576-sdgmac-grf
32 - rockchip,rk3576-sys-grf 32 - rockchip,rk3576-sys-grf
33 - rockchip,rk3576-usb-grf 33 - rockchip,rk3576-usb-grf
34 - rockchip,rk3576-usbdpphy-grf 34 - rockchip,rk3576-usbdpphy-grf
35 - rockchip,rk3576-vo0-grf 35 - rockchip,rk3576-vo0-grf
36 - rockchip,rk3576-vop-grf 36 - rockchip,rk3576-vop-grf
37 - rockchip,rk3588-bigcore0-grf 37 - rockchip,rk3588-bigcore0-grf
38 - rockchip,rk3588-bigcore1-grf 38 - rockchip,rk3588-bigcore1-grf
39 - rockchip,rk3588-hdptxphy-grf 39 - rockchip,rk3588-hdptxphy-grf
40 - rockchip,rk3588-ioc 40 - rockchip,rk3588-ioc
41 - rockchip,rk3588-php-grf 41 - rockchip,rk3588-php-grf
42 - rockchip,rk3588-pipe-phy-grf 42 - rockchip,rk3588-pipe-phy-grf
43 - rockchip,rk3588-sys-grf 43 - rockchip,rk3588-sys-grf
44 - rockchip,rk3588-pcie3-phy-grf 44 - rockchip,rk3588-pcie3-phy-grf
45 - rockchip,rk3588-pcie3-pipe-grf 45 - rockchip,rk3588-pcie3-pipe-grf
46 - rockchip,rk3588-usb-grf 46 - rockchip,rk3588-usb-grf
47 - rockchip,rk3588-usbdpphy-grf 47 - rockchip,rk3588-usbdpphy-grf
48 - rockchip,rk3588-vo0-grf 48 - rockchip,rk3588-vo0-grf
49 - rockchip,rk3588-vo1-grf 49 - rockchip,rk3588-vo1-grf
50 - rockchip,rk3588-vop-grf 50 - rockchip,rk3588-vop-grf
51 - rockchip,rv1108-usbgrf 51 - rockchip,rv1108-usbgrf
52 - const: syscon 52 - const: syscon
53 - items: 53 - items:
54 - const: rockchip,rk3588-vo-grf 54 - const: rockchip,rk3588-vo-grf
55 - const: syscon 55 - const: syscon
56 deprecated: true 56 deprecated: true
57 description: Use rockchip,rk3588-vo{0, 57 description: Use rockchip,rk3588-vo{0,1}-grf instead.
58 - items: 58 - items:
59 - enum: 59 - enum:
60 - rockchip,px30-grf 60 - rockchip,px30-grf
61 - rockchip,px30-pmugrf 61 - rockchip,px30-pmugrf
62 - rockchip,px30-usb2phy-grf 62 - rockchip,px30-usb2phy-grf
63 - rockchip,rk3036-grf 63 - rockchip,rk3036-grf
64 - rockchip,rk3066-grf 64 - rockchip,rk3066-grf
65 - rockchip,rk3128-grf 65 - rockchip,rk3128-grf
66 - rockchip,rk3188-grf 66 - rockchip,rk3188-grf
67 - rockchip,rk3228-grf 67 - rockchip,rk3228-grf
68 - rockchip,rk3288-grf 68 - rockchip,rk3288-grf
69 - rockchip,rk3308-core-grf 69 - rockchip,rk3308-core-grf
70 - rockchip,rk3308-detect-grf 70 - rockchip,rk3308-detect-grf
71 - rockchip,rk3308-grf 71 - rockchip,rk3308-grf
72 - rockchip,rk3308-usb2phy-grf 72 - rockchip,rk3308-usb2phy-grf
73 - rockchip,rk3328-grf 73 - rockchip,rk3328-grf
74 - rockchip,rk3328-usb2phy-grf 74 - rockchip,rk3328-usb2phy-grf
75 - rockchip,rk3368-grf 75 - rockchip,rk3368-grf
76 - rockchip,rk3368-pmugrf 76 - rockchip,rk3368-pmugrf
77 - rockchip,rk3399-grf 77 - rockchip,rk3399-grf
78 - rockchip,rk3399-pmugrf 78 - rockchip,rk3399-pmugrf
79 - rockchip,rk3568-grf 79 - rockchip,rk3568-grf
80 - rockchip,rk3568-pmugrf 80 - rockchip,rk3568-pmugrf
81 - rockchip,rk3576-ioc-grf 81 - rockchip,rk3576-ioc-grf
82 - rockchip,rk3576-pmu0-grf 82 - rockchip,rk3576-pmu0-grf
83 - rockchip,rk3588-usb2phy-grf 83 - rockchip,rk3588-usb2phy-grf
84 - rockchip,rv1108-grf 84 - rockchip,rv1108-grf
85 - rockchip,rv1108-pmugrf 85 - rockchip,rv1108-pmugrf
86 - rockchip,rv1126-grf 86 - rockchip,rv1126-grf
87 - rockchip,rv1126-pmugrf 87 - rockchip,rv1126-pmugrf
88 - const: syscon 88 - const: syscon
89 - const: simple-mfd 89 - const: simple-mfd
90 90
91 reg: 91 reg:
92 maxItems: 1 92 maxItems: 1
93 93
94 clocks: 94 clocks:
95 maxItems: 1 95 maxItems: 1
96 96
97 "#address-cells": 97 "#address-cells":
98 const: 1 98 const: 1
99 99
100 "#size-cells": 100 "#size-cells":
101 const: 1 101 const: 1
102 102
103 required: 103 required:
104 - compatible 104 - compatible
105 - reg 105 - reg
106 106
107 additionalProperties: 107 additionalProperties:
108 type: object 108 type: object
109 109
110 allOf: 110 allOf:
111 - if: 111 - if:
112 properties: 112 properties:
113 compatible: 113 compatible:
114 contains: 114 contains:
115 enum: 115 enum:
116 - rockchip,px30-grf 116 - rockchip,px30-grf
117 117
118 then: 118 then:
119 properties: 119 properties:
120 lvds: 120 lvds:
121 type: object 121 type: object
122 122
123 $ref: /schemas/display/rockchip/rock 123 $ref: /schemas/display/rockchip/rockchip,lvds.yaml#
124 124
125 unevaluatedProperties: false 125 unevaluatedProperties: false
126 126
127 - if: 127 - if:
128 properties: 128 properties:
129 compatible: 129 compatible:
130 contains: 130 contains:
131 const: rockchip,rk3288-grf 131 const: rockchip,rk3288-grf
132 132
133 then: 133 then:
134 properties: 134 properties:
135 edp-phy: 135 edp-phy:
136 type: object 136 type: object
137 $ref: /schemas/phy/rockchip,rk3288-d 137 $ref: /schemas/phy/rockchip,rk3288-dp-phy.yaml#
138 unevaluatedProperties: false 138 unevaluatedProperties: false
139 139
140 - if: 140 - if:
141 properties: 141 properties:
142 compatible: 142 compatible:
143 contains: 143 contains:
144 enum: 144 enum:
145 - rockchip,rk3066-grf 145 - rockchip,rk3066-grf
146 - rockchip,rk3188-grf 146 - rockchip,rk3188-grf
147 - rockchip,rk3288-grf 147 - rockchip,rk3288-grf
148 148
149 then: 149 then:
150 properties: 150 properties:
151 usbphy: 151 usbphy:
152 type: object 152 type: object
153 153
154 $ref: /schemas/phy/rockchip-usb-phy. 154 $ref: /schemas/phy/rockchip-usb-phy.yaml#
155 155
156 unevaluatedProperties: false 156 unevaluatedProperties: false
157 157
158 - if: 158 - if:
159 properties: 159 properties:
160 compatible: 160 compatible:
161 contains: 161 contains:
162 const: rockchip,rk3328-grf 162 const: rockchip,rk3328-grf
163 163
164 then: 164 then:
165 properties: 165 properties:
166 gpio: 166 gpio:
167 type: object 167 type: object
168 168
169 $ref: /schemas/gpio/rockchip,rk3328- 169 $ref: /schemas/gpio/rockchip,rk3328-grf-gpio.yaml#
170 170
171 unevaluatedProperties: false 171 unevaluatedProperties: false
172 172
173 power-controller: 173 power-controller:
174 type: object 174 type: object
175 175
176 $ref: /schemas/power/rockchip,power- 176 $ref: /schemas/power/rockchip,power-controller.yaml#
177 177
178 unevaluatedProperties: false 178 unevaluatedProperties: false
179 179
180 - if: 180 - if:
181 properties: 181 properties:
182 compatible: 182 compatible:
183 contains: 183 contains:
184 const: rockchip,rk3399-grf 184 const: rockchip,rk3399-grf
185 185
186 then: 186 then:
187 properties: 187 properties:
188 mipi-dphy-rx0: 188 mipi-dphy-rx0:
189 type: object 189 type: object
190 190
191 $ref: /schemas/phy/rockchip-mipi-dph 191 $ref: /schemas/phy/rockchip-mipi-dphy-rx0.yaml#
192 192
193 unevaluatedProperties: false 193 unevaluatedProperties: false
194 194
195 pcie-phy: 195 pcie-phy:
196 type: object 196 type: object
197 description: 197 description:
198 Documentation/devicetree/bindings/ 198 Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt
199 199
200 patternProperties: 200 patternProperties:
201 "^phy@[0-9a-f]+$": 201 "^phy@[0-9a-f]+$":
202 type: object 202 type: object
203 $ref: /schemas/phy/rockchip,rk3399-e 203 $ref: /schemas/phy/rockchip,rk3399-emmc-phy.yaml#
204 unevaluatedProperties: false 204 unevaluatedProperties: false
205 205
206 - if: 206 - if:
207 properties: 207 properties:
208 compatible: 208 compatible:
209 contains: 209 contains:
210 enum: 210 enum:
211 - rockchip,px30-pmugrf 211 - rockchip,px30-pmugrf
212 - rockchip,rk3036-grf 212 - rockchip,rk3036-grf
213 - rockchip,rk3308-grf 213 - rockchip,rk3308-grf
214 - rockchip,rk3368-pmugrf 214 - rockchip,rk3368-pmugrf
215 215
216 then: 216 then:
217 properties: 217 properties:
218 reboot-mode: 218 reboot-mode:
219 type: object 219 type: object
220 220
221 $ref: /schemas/power/reset/syscon-re 221 $ref: /schemas/power/reset/syscon-reboot-mode.yaml#
222 222
223 unevaluatedProperties: false 223 unevaluatedProperties: false
224 224
225 - if: 225 - if:
226 properties: 226 properties:
227 compatible: 227 compatible:
228 contains: 228 contains:
229 enum: 229 enum:
230 - rockchip,px30-usb2phy-grf 230 - rockchip,px30-usb2phy-grf
231 - rockchip,rk3128-grf 231 - rockchip,rk3128-grf
232 - rockchip,rk3228-grf 232 - rockchip,rk3228-grf
233 - rockchip,rk3308-usb2phy-grf 233 - rockchip,rk3308-usb2phy-grf
234 - rockchip,rk3328-usb2phy-grf 234 - rockchip,rk3328-usb2phy-grf
235 - rockchip,rk3399-grf 235 - rockchip,rk3399-grf
236 - rockchip,rk3588-usb2phy-grf 236 - rockchip,rk3588-usb2phy-grf
237 - rockchip,rv1108-grf 237 - rockchip,rv1108-grf
238 238
239 then: 239 then:
240 required: 240 required:
241 - "#address-cells" 241 - "#address-cells"
242 - "#size-cells" 242 - "#size-cells"
243 243
244 patternProperties: 244 patternProperties:
245 "usb2phy@[0-9a-f]+$": 245 "usb2phy@[0-9a-f]+$":
246 type: object 246 type: object
247 247
248 $ref: /schemas/phy/rockchip,inno-usb 248 $ref: /schemas/phy/rockchip,inno-usb2phy.yaml#
249 249
250 unevaluatedProperties: false 250 unevaluatedProperties: false
251 251
252 - if: 252 - if:
253 properties: 253 properties:
254 compatible: 254 compatible:
255 contains: 255 contains:
256 enum: 256 enum:
257 - rockchip,px30-grf 257 - rockchip,px30-grf
258 - rockchip,px30-pmugrf 258 - rockchip,px30-pmugrf
259 - rockchip,rk3188-grf 259 - rockchip,rk3188-grf
260 - rockchip,rk3228-grf 260 - rockchip,rk3228-grf
261 - rockchip,rk3288-grf 261 - rockchip,rk3288-grf
262 - rockchip,rk3328-grf 262 - rockchip,rk3328-grf
263 - rockchip,rk3368-grf 263 - rockchip,rk3368-grf
264 - rockchip,rk3368-pmugrf 264 - rockchip,rk3368-pmugrf
265 - rockchip,rk3399-grf 265 - rockchip,rk3399-grf
266 - rockchip,rk3399-pmugrf 266 - rockchip,rk3399-pmugrf
267 - rockchip,rk3568-pmugrf 267 - rockchip,rk3568-pmugrf
268 - rockchip,rk3588-pmugrf 268 - rockchip,rk3588-pmugrf
269 - rockchip,rv1108-grf 269 - rockchip,rv1108-grf
270 - rockchip,rv1108-pmugrf 270 - rockchip,rv1108-pmugrf
271 271
272 then: 272 then:
273 properties: 273 properties:
274 io-domains: 274 io-domains:
275 type: object 275 type: object
276 276
277 $ref: /schemas/power/rockchip-io-dom 277 $ref: /schemas/power/rockchip-io-domain.yaml#
278 278
279 unevaluatedProperties: false 279 unevaluatedProperties: false
280 280
281 - if: 281 - if:
282 properties: 282 properties:
283 compatible: 283 compatible:
284 contains: 284 contains:
285 enum: 285 enum:
286 - rockchip,rk3588-vo-grf 286 - rockchip,rk3588-vo-grf
287 - rockchip,rk3588-vo0-grf 287 - rockchip,rk3588-vo0-grf
288 - rockchip,rk3588-vo1-grf 288 - rockchip,rk3588-vo1-grf
289 289
290 then: 290 then:
291 required: 291 required:
292 - clocks 292 - clocks
293 293
294 else: 294 else:
295 properties: 295 properties:
296 clocks: false 296 clocks: false
297 297
298 298
299 examples: 299 examples:
300 - | 300 - |
301 #include <dt-bindings/clock/rk3399-cru.h> 301 #include <dt-bindings/clock/rk3399-cru.h>
302 #include <dt-bindings/interrupt-controller 302 #include <dt-bindings/interrupt-controller/arm-gic.h>
303 #include <dt-bindings/power/rk3399-power.h 303 #include <dt-bindings/power/rk3399-power.h>
304 grf: syscon@ff770000 { 304 grf: syscon@ff770000 {
305 compatible = "rockchip,rk3399-grf", "sys 305 compatible = "rockchip,rk3399-grf", "syscon", "simple-mfd";
306 reg = <0xff770000 0x10000>; 306 reg = <0xff770000 0x10000>;
307 #address-cells = <1>; 307 #address-cells = <1>;
308 #size-cells = <1>; 308 #size-cells = <1>;
309 309
310 mipi_dphy_rx0: mipi-dphy-rx0 { 310 mipi_dphy_rx0: mipi-dphy-rx0 {
311 compatible = "rockchip,rk3399-mipi-dph 311 compatible = "rockchip,rk3399-mipi-dphy-rx0";
312 clocks = <&cru SCLK_MIPIDPHY_REF>, 312 clocks = <&cru SCLK_MIPIDPHY_REF>,
313 <&cru SCLK_DPHY_RX0_CFG>, 313 <&cru SCLK_DPHY_RX0_CFG>,
314 <&cru PCLK_VIO_GRF>; 314 <&cru PCLK_VIO_GRF>;
315 clock-names = "dphy-ref", "dphy-cfg", 315 clock-names = "dphy-ref", "dphy-cfg", "grf";
316 power-domains = <&power RK3399_PD_VIO> 316 power-domains = <&power RK3399_PD_VIO>;
317 #phy-cells = <0>; 317 #phy-cells = <0>;
318 }; 318 };
319 319
320 phy@f780 { 320 phy@f780 {
321 compatible = "rockchip,rk3399-emmc-phy 321 compatible = "rockchip,rk3399-emmc-phy";
322 reg = <0xf780 0x20>; 322 reg = <0xf780 0x20>;
323 clocks = <&sdhci>; 323 clocks = <&sdhci>;
324 clock-names = "emmcclk"; 324 clock-names = "emmcclk";
325 drive-impedance-ohm = <50>; 325 drive-impedance-ohm = <50>;
326 #phy-cells = <0>; 326 #phy-cells = <0>;
327 }; 327 };
328 328
329 u2phy0: usb2phy@e450 { 329 u2phy0: usb2phy@e450 {
330 compatible = "rockchip,rk3399-usb2phy" 330 compatible = "rockchip,rk3399-usb2phy";
331 reg = <0xe450 0x10>; 331 reg = <0xe450 0x10>;
332 clocks = <&cru SCLK_USB2PHY0_REF>; 332 clocks = <&cru SCLK_USB2PHY0_REF>;
333 clock-names = "phyclk"; 333 clock-names = "phyclk";
334 #clock-cells = <0>; 334 #clock-cells = <0>;
335 clock-output-names = "clk_usbphy0_480m 335 clock-output-names = "clk_usbphy0_480m";
336 336
337 u2phy0_host: host-port { 337 u2phy0_host: host-port {
338 #phy-cells = <0>; 338 #phy-cells = <0>;
339 interrupts = <GIC_SPI 27 IRQ_TYPE_LE 339 interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH 0>;
340 interrupt-names = "linestate"; 340 interrupt-names = "linestate";
341 }; 341 };
342 342
343 u2phy0_otg: otg-port { 343 u2phy0_otg: otg-port {
344 #phy-cells = <0>; 344 #phy-cells = <0>;
345 interrupts = <GIC_SPI 103 IRQ_TYPE_L 345 interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH 0>,
346 <GIC_SPI 104 IRQ_TYPE_L 346 <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH 0>,
347 <GIC_SPI 106 IRQ_TYPE_L 347 <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH 0>;
348 interrupt-names = "otg-bvalid", "otg 348 interrupt-names = "otg-bvalid", "otg-id",
349 "linestate"; 349 "linestate";
350 }; 350 };
351 }; 351 };
352 }; 352 };
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