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