boot/dts/exynos4412-itop-elite.dts

1 // SPDX-License-Identifier: GPL-2.0
13 /dts-v1/;
14 #include <dt-bindings/pwm/pwm.h>
15 #include <dt-bindings/sound/samsung-i2s.h>
16 #include "exynos4412-itop-scp-core.dtsi"
20 	compatible = "topeet,itop4412-elite", "samsung,exynos4412", "samsung,exynos4";
24 		stdout-path = "serial2:115200n8";
28 		compatible = "gpio-leds";
33 			default-state = "off";
34 			linux,default-trigger = "heartbeat";
40 			default-state = "off";
44 	gpio-keys {
45 		compatible = "gpio-keys";
65 		vol-up {
71 		vol-down {
72 			label = "GPIO Key Vol-";
79 		compatible = "simple-audio-card";
80 		simple-audio-card,name = "wm-sound";
82 		simple-audio-card,format = "i2s";
83 		simple-audio-card,bitclock-master = <&link0_codec>;
84 		simple-audio-card,frame-master = <&link0_codec>;
86 		simple-audio-card,widgets =
92 		simple-audio-card,routing =
104 		simple-audio-card,cpu {
105 			sound-dai = <&i2s0 0>;
108 		link0_codec: simple-audio-card,codec {
109 			sound-dai = <&codec>;
111 			system-clock-frequency = <11289600>;
116 		compatible = "pwm-beeper";
122 	vdd-supply = <&ldo3_reg>;
127 	pinctrl-0 = <&cam_port_a_clk_active>;
128 	pinctrl-names = "default";
130 	assigned-clocks = <&clock CLK_MOUT_CAM0>;
131 	assigned-clock-parents = <&clock CLK_XUSBXTI>;
135 	assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>,
139 	assigned-clock-parents = <&clock CLK_FOUT_EPLL>,
141 	assigned-clock-rates = <0>, <0>, <112896000>, <11289600>;
147 	samsung,vbus-gpio = <&gpc0 1 GPIO_ACTIVE_HIGH>;
150 	phy-names = "host", "hsic1";
159 	assigned-clocks = <&clock CLK_MOUT_FIMC0>,
160 			<&clock CLK_SCLK_FIMC0>;
161 	assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>;
162 	assigned-clock-rates = <0>, <176000000>;
171 	samsung,i2c-sda-delay = <100>;
172 	samsung,i2c-slave-addr = <0x10>;
173 	samsung,i2c-max-bus-freq = <100000>;
174 	pinctrl-0 = <&i2c4_bus>;
175 	pinctrl-names = "default";
182 		clock-names = "MCLK1";
183 		wlf,shared-lrclk;
184 		#sound-dai-cells = <0>;
189 	pinctrl-0 = <&i2s0_bus>;
190 	pinctrl-names = "default";
195 	ether-reset {
196 		samsung,pins = "gpc0-1";
197 		samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
198 		samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
199 		samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
205 	pinctrl-0 = <&pwm0_out>;
206 	pinctrl-names = "default";
207 	samsung,pwm-outputs = <0>;
211 	bus-width = <4>;
212 	pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>;
213 	pinctrl-names = "default";
214 	cd-gpio = <&gpx0 7 GPIO_ACTIVE_LOW>;
215 	cap-sd-highspeed;
216 	vmmc-supply = <&ldo23_reg>;
217 	vqmmc-supply = <&ldo17_reg>;