1 # SPDX-License-Identifier: GPL-2.0
4 $id: http://devicetree.org/schemas/soc/rockchip/grf.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Rockchip General Register Files (GRF)
10 - Heiko Stuebner <heiko@sntech.de>
17 - rockchip,rk3288-sgrf
18 - rockchip,rv1108-usbgrf
23 - rockchip,px30-pmugrf
24 - rockchip,px30-usb2phy-grf
30 - rockchip,rk3308-core-grf
31 - rockchip,rk3308-detect-grf
33 - rockchip,rk3308-usb2phy-grf
35 - rockchip,rk3328-usb2phy-grf
37 - rockchip,rk3368-pmugrf
39 - rockchip,rk3399-pmugrf
41 - rockchip,rk3568-pmugrf
43 - rockchip,rv1108-pmugrf
68 const: rockchip,px30-grf
74 Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt
80 const: rockchip,rk3288-grf
86 Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt
102 $ref: "/schemas/phy/rockchip-usb-phy.yaml#"
104 unevaluatedProperties: false
110 const: rockchip,rk3328-grf
117 $ref: "/schemas/gpio/rockchip,rk3328-grf-gpio.yaml#"
119 unevaluatedProperties: false
124 $ref: "/schemas/power/rockchip,power-controller.yaml#"
126 unevaluatedProperties: false
132 const: rockchip,rk3399-grf
139 $ref: "/schemas/phy/rockchip-mipi-dphy-rx0.yaml#"
141 unevaluatedProperties: false
145 Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt
150 Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt
157 - rockchip,px30-pmugrf
158 - rockchip,rk3036-grf
159 - rockchip,rk3308-grf
160 - rockchip,rk3368-pmugrf
167 $ref: "/schemas/power/reset/syscon-reboot-mode.yaml#"
169 unevaluatedProperties: false
176 - rockchip,px30-usb2phy-grf
177 - rockchip,rk3228-grf
178 - rockchip,rk3308-usb2phy-grf
179 - rockchip,rk3328-usb2phy-grf
180 - rockchip,rk3399-grf
181 - rockchip,rv1108-grf
189 "usb2phy@[0-9a-f]+$":
192 $ref: "/schemas/phy/phy-rockchip-inno-usb2.yaml#"
194 unevaluatedProperties: false
202 - rockchip,px30-pmugrf
203 - rockchip,rk3188-grf
204 - rockchip,rk3228-grf
205 - rockchip,rk3288-grf
206 - rockchip,rk3328-grf
207 - rockchip,rk3368-grf
208 - rockchip,rk3368-pmugrf
209 - rockchip,rk3399-grf
210 - rockchip,rk3399-pmugrf
211 - rockchip,rk3568-pmugrf
212 - rockchip,rv1108-grf
213 - rockchip,rv1108-pmugrf
220 $ref: "/schemas/power/rockchip-io-domain.yaml#"
222 unevaluatedProperties: false
226 #include <dt-bindings/clock/rk3399-cru.h>
227 #include <dt-bindings/interrupt-controller/arm-gic.h>
228 #include <dt-bindings/power/rk3399-power.h>
229 grf: syscon@ff770000 {
230 compatible = "rockchip,rk3399-grf", "syscon", "simple-mfd";
231 reg = <0xff770000 0x10000>;
232 #address-cells = <1>;
235 mipi_dphy_rx0: mipi-dphy-rx0 {
236 compatible = "rockchip,rk3399-mipi-dphy-rx0";
237 clocks = <&cru SCLK_MIPIDPHY_REF>,
238 <&cru SCLK_DPHY_RX0_CFG>,
240 clock-names = "dphy-ref", "dphy-cfg", "grf";
241 power-domains = <&power RK3399_PD_VIO>;
245 u2phy0: usb2phy@e450 {
246 compatible = "rockchip,rk3399-usb2phy";
248 clocks = <&cru SCLK_USB2PHY0_REF>;
249 clock-names = "phyclk";
251 clock-output-names = "clk_usbphy0_480m";
253 u2phy0_host: host-port {
255 interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH 0>;
256 interrupt-names = "linestate";
259 u2phy0_otg: otg-port {
261 interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH 0>,
262 <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH 0>,
263 <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH 0>;
264 interrupt-names = "otg-bvalid", "otg-id",