arm/dts/r8a7796-m3ulcb.dts

2  * Device Tree Source for the M3ULCB (R-Car Starter Kit Pro) board
12 /dts-v1/;
14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/input/input.h>
26 		stdout-path = "serial0:115200n8";
36 		compatible = "gpio-leds";
39 			gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>;
42 			gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>;
47 		compatible = "gpio-keys";
49 		key-1 {
52 			wakeup-source;
53 			debounce-interval = <20>;
54 			gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
59 		compatible = "regulator-fixed";
60 		regulator-name = "fixed-1.8V";
61 		regulator-min-microvolt = <1800000>;
62 		regulator-max-microvolt = <1800000>;
63 		regulator-boot-on;
64 		regulator-always-on;
68 		compatible = "regulator-fixed";
69 		regulator-name = "fixed-3.3V";
70 		regulator-min-microvolt = <3300000>;
71 		regulator-max-microvolt = <3300000>;
72 		regulator-boot-on;
73 		regulator-always-on;
76 	vcc_sdhi0: regulator-vcc-sdhi0 {
77 		compatible = "regulator-fixed";
79 		regulator-name = "SDHI0 Vcc";
80 		regulator-min-microvolt = <3300000>;
81 		regulator-max-microvolt = <3300000>;
84 		enable-active-high;
87 	vccq_sdhi0: regulator-vccq-sdhi0 {
88 		compatible = "regulator-gpio";
90 		regulator-name = "SDHI0 VccQ";
91 		regulator-min-microvolt = <1800000>;
92 		regulator-max-microvolt = <3300000>;
94 		gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
95 		gpios-states = <1>;
96 		states = <3300000 1
102 	clock-frequency = <16666666>;
106 	clock-frequency = <32768>;
110 	pinctrl-0 = <&scif_clk_pins>;
111 	pinctrl-names = "default";
126 		power-source = <3300>;
132 		power-source = <1800>;
138 		power-source = <3300>;
144 		power-source = <1800>;
149 	pinctrl-0 = <&sdhi0_pins>;
150 	pinctrl-1 = <&sdhi0_pins_uhs>;
151 	pinctrl-names = "default", "state_uhs";
153 	vmmc-supply = <&vcc_sdhi0>;
154 	vqmmc-supply = <&vccq_sdhi0>;
155 	cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
156 	bus-width = <4>;
157 	sd-uhs-sdr50;
162 	/* used for on-board 8bit eMMC */
163 	pinctrl-0 = <&sdhi2_pins>;
164 	pinctrl-1 = <&sdhi2_pins_uhs>;
165 	pinctrl-names = "default", "state_uhs";
167 	vmmc-supply = <&reg_3p3v>;
168 	vqmmc-supply = <&reg_1p8v>;
169 	bus-width = <8>;
170 	non-removable;
175 	pinctrl-0 = <&scif2_pins>;
176 	pinctrl-names = "default";
182 	clock-frequency = <14745600>;
186 	timeout-sec = <60>;