dts/renesas/r8a779f0-spider-cpu.dtsi

1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/leds/common.h>
15 	compatible = "renesas,spider-cpu", "renesas,r8a779f0";
29 		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
30 		stdout-path = "serial0:1843200n8";
34 		compatible = "gpio-leds";
36 		led-7 {
40 			function-enumerator = <7>;
43 		led-8 {
47 			function-enumerator = <8>;
62 	rc21012_pci: clk-rc21012-pci {
63 		compatible = "fixed-clock";
64 		clock-frequency = <100000000>;
65 		#clock-cells = <0>;
68 	rc21012_ufs: clk-rc21012-ufs {
69 		compatible = "fixed-clock";
70 		clock-frequency = <38400000>;
71 		#clock-cells = <0>;
74 	reg_1p8v: regulator-1p8v {
75 		compatible = "regulator-fixed";
76 		regulator-name = "fixed-1.8V";
77 		regulator-min-microvolt = <1800000>;
78 		regulator-max-microvolt = <1800000>;
79 		regulator-boot-on;
80 		regulator-always-on;
83 	reg_3p3v: regulator-3p3v {
84 		compatible = "regulator-fixed";
85 		regulator-name = "fixed-3.3V";
86 		regulator-min-microvolt = <3300000>;
87 		regulator-max-microvolt = <3300000>;
88 		regulator-boot-on;
89 		regulator-always-on;
94 	clock-frequency = <20000000>;
98 	clock-frequency = <32768>;
102 	pinctrl-0 = <&hscif0_pins>;
103 	pinctrl-names = "default";
105 	uart-has-rtscts;
110 	pinctrl-0 = <&i2c0_pins>;
111 	pinctrl-names = "default";
114 	clock-frequency = <400000>;
119 		gpio-controller;
120 		#gpio-cells = <2>;
122 		rc21012-gpio2-hog {
123 			gpio-hog;
125 			output-high;
131 	pinctrl-0 = <&i2c4_pins>;
132 	pinctrl-names = "default";
135 	clock-frequency = <400000>;
139 		label = "cpu-board";
150 	pinctrl-0 = <&mmc_pins>;
151 	pinctrl-1 = <&mmc_pins>;
152 	pinctrl-names = "default", "state_uhs";
154 	vmmc-supply = <&reg_3p3v>;
155 	vqmmc-supply = <&reg_1p8v>;
156 	mmc-hs200-1_8v;
157 	mmc-hs400-1_8v;
158 	bus-width = <8>;
159 	no-sd;
160 	no-sdio;
161 	non-removable;
162 	full-pwr-cycle-in-suspend;
167 	compatible = "gpio-gate-clock";
169 	enable-gpios = <&gpio2 15 GPIO_ACTIVE_LOW>;
170 	/delete-property/ clock-frequency;
174 	reset-gpio = <&gpio_exp_20 0 GPIO_ACTIVE_LOW>;
179 	pinctrl-0 = <&scif_clk_pins>;
180 	pinctrl-names = "default";
200 		power-source = <1800>;
215 	timeout-sec = <60>;
220 	pinctrl-0 = <&scif0_pins>;
221 	pinctrl-names = "default";
223 	uart-has-rtscts;
228 	clock-frequency = <24000000>;
236 	compatible = "gpio-gate-clock";
238 	enable-gpios = <&gpio_exp_20 4 GPIO_ACTIVE_LOW>;
239 	/delete-property/ clock-frequency;