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