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