dts/exynos/exynos8895-dreamlte.dts

1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
3  * Samsung Galaxy S8 (dreamlte/SM-G950F) device tree source
8 /dts-v1/;
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/interrupt-controller/irq.h>
13 #include <dt-bindings/soc/samsung,exynos-usi.h>
16 	model = "Samsung Galaxy S8 (SM-G950F)";
18 	chassis-type = "handset";
25 		#address-cells = <2>;
26 		#size-cells = <1>;
30 			compatible = "simple-framebuffer";
46 	reserved-memory {
47 		#address-cells = <2>;
48 		#size-cells = <1>;
54 			record-size = <0x4000>;
55 			console-size = <0x4000>;
60 			no-map;
64 	gpio-keys {
65 		compatible = "gpio-keys";
67 		pinctrl-0 = <&key_power &key_voldown &key_volup &key_wink>;
68 		pinctrl-names = "default";
70 		power-key {
74 			wakeup-source;
77 		voldown-key {
78 			label = "Volume Down";
83 		volup-key {
84 			label = "Volume Up";
90 		wink-key {
94 			wakeup-source;
99 	reg_placeholder: regulator-0 {
100 		compatible = "regulator-fixed";
101 		regulator-name = "reg-placeholder";
106 	#address-cells = <1>;
107 	#size-cells = <0>;
115 		avdd-supply = <&reg_placeholder>;
116 		vdd-supply = <&reg_placeholder>;
118 		interrupt-parent = <&gpa1>;
121 		pinctrl-0 = <&ts_int>;
122 		pinctrl-names = "default";
127 	clock-frequency = <26000000>;
131 	pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus1 &sd2_bus4 &sd2_cd>;
132 	pinctrl-names = "default";
134 	bus-width = <4>;
135 	card-detect-delay = <200>;
136 	cd-gpios = <&gpa1 5 GPIO_ACTIVE_LOW>;
137 	clock-frequency = <800000000>;
138 	disable-wp;
139 	sd-uhs-sdr50;
140 	sd-uhs-sdr104;
144 	samsung,dw-mshc-ciu-div = <3>;
145 	samsung,dw-mshc-ddr-timing = <1 2>;
146 	samsung,dw-mshc-sdr-timing = <0 3>;
152 	key_power: key-power-pins {
153 		samsung,pins = "gpa2-4";
154 		samsung,pin-function = <EXYNOS_PIN_FUNC_EINT>;
155 		samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
156 		samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
159 	key_voldown: key-voldown-pins {
160 		samsung,pins = "gpa0-4";
161 		samsung,pin-function = <EXYNOS_PIN_FUNC_EINT>;
162 		samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
163 		samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
166 	key_volup: key-volup-pins {
167 		samsung,pins = "gpa0-3";
168 		samsung,pin-function = <EXYNOS_PIN_FUNC_EINT>;
169 		samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
170 		samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
173 	key_wink: key-wink-pins {
174 		samsung,pins = "gpa0-6";
175 		samsung,pin-function = <EXYNOS_PIN_FUNC_EINT>;
176 		samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
177 		samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;
180 	sd2_cd: sd2-cd-pins {
181 		samsung,pins = "gpa1-5";
182 		samsung,pin-function = <EXYNOS_PIN_FUNC_EINT>;
183 		samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
184 		samsung,pin-drv = <EXYNOS7_PIN_DRV_LV4>;
187 	ts_int: ts-int-pins {
188 		samsung,pins = "gpa1-0";
189 		samsung,pin-function = <EXYNOS_PIN_FUNC_EINT>;
190 		samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
191 		samsung,pin-drv = <EXYNOS7_PIN_DRV_LV1>;