arm/dts/r8a77990-ebisu-u-boot.dts

1 // SPDX-License-Identifier: GPL-2.0
3  * Device Tree Source extras for U-Boot for the Ebisu board
8 #include "r8a77990-ebisu.dts"
9 #include "r8a77990-u-boot.dtsi"
13 		compatible = "regulator-fixed";
14 		regulator-name = "fixed-1.8V";
15 		regulator-min-microvolt = <1800000>;
16 		regulator-max-microvolt = <1800000>;
17 		regulator-boot-on;
18 		regulator-always-on;
22 		compatible = "regulator-fixed";
23 		regulator-name = "fixed-3.3V";
24 		regulator-min-microvolt = <3300000>;
25 		regulator-max-microvolt = <3300000>;
26 		regulator-boot-on;
27 		regulator-always-on;
30 	vcc_sdhi0: regulator-vcc-sdhi0 {
31 		compatible = "regulator-fixed";
33 		regulator-name = "SDHI0 Vcc";
34 		regulator-min-microvolt = <3300000>;
35 		regulator-max-microvolt = <3300000>;
38 		enable-active-high;
39 		u-boot,off-on-delay-us = <20000>;
42 	vccq_sdhi0: regulator-vccq-sdhi0 {
43 		compatible = "regulator-gpio";
45 		regulator-name = "SDHI0 VccQ";
46 		regulator-min-microvolt = <1800000>;
47 		regulator-max-microvolt = <3300000>;
50 		gpios-states = <1>;
55 	vcc_sdhi1: regulator-vcc-sdhi1 {
56 		compatible = "regulator-fixed";
58 		regulator-name = "SDHI1 Vcc";
59 		regulator-min-microvolt = <3300000>;
60 		regulator-max-microvolt = <3300000>;
63 		enable-active-high;
64 		u-boot,off-on-delay-us = <20000>;
67 	vccq_sdhi1: regulator-vccq-sdhi1 {
68 		compatible = "regulator-gpio";
70 		regulator-name = "SDHI1 VccQ";
71 		regulator-min-microvolt = <1800000>;
72 		regulator-max-microvolt = <3300000>;
75 		gpios-states = <1>;
82 	pinctrl-0 = <&scif_clk_pins>;
83 	pinctrl-names = "default";
98 		power-source = <3300>;
104 		power-source = <1800>;
110 		power-source = <3300>;
116 		power-source = <1800>;
122 		power-source = <1800>;
128 		power-source = <1800>;
133 	pinctrl-0 = <&scif2_pins>;
134 	pinctrl-names = "default";
140 	pinctrl-0 = <&sdhi0_pins>;
141 	pinctrl-1 = <&sdhi0_pins_uhs>;
142 	pinctrl-names = "default", "state_uhs";
144 	vmmc-supply = <&vcc_sdhi0>;
145 	vqmmc-supply = <&vccq_sdhi0>;
146 	cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
147 	wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
148 	bus-width = <4>;
149 	sd-uhs-sdr12;
150 	sd-uhs-sdr25;
151 	sd-uhs-sdr50;
152 	sd-uhs-sdr104;
154 	max-frequency = <208000000>;
159 	pinctrl-0 = <&sdhi1_pins>;
160 	pinctrl-1 = <&sdhi1_pins_uhs>;
161 	pinctrl-names = "default", "state_uhs";
163 	vmmc-supply = <&vcc_sdhi1>;
164 	vqmmc-supply = <&vccq_sdhi1>;
165 	cd-gpios = <&gpio3 14 GPIO_ACTIVE_LOW>;
166 	bus-width = <4>;
167 	sd-uhs-sdr12;
168 	sd-uhs-sdr25;
169 	sd-uhs-sdr50;
170 	sd-uhs-sdr104;
172 	max-frequency = <208000000>;
176 	/* used for on-board 8bit eMMC */
177 	pinctrl-0 = <&sdhi3_pins>;
178 	pinctrl-1 = <&sdhi3_pins_uhs>;
179 	pinctrl-names = "default", "state_uhs";
181 	vmmc-supply = <&reg_3p3v>;
182 	vqmmc-supply = <&reg_1p8v>;
183 	bus-width = <8>;
184 	mmc-hs200-1_8v;
185 	mmc-hs400-1_8v;
186 	non-removable;