arm/dts/rk3288-veyron-chromebook.dtsi

1 // SPDX-License-Identifier: GPL-2.0
8 #include <dt-bindings/clock/rockchip,rk808.h>
9 #include <dt-bindings/input/input.h>
10 #include "rk3288-veyron.dtsi"
19 	gpio_keys: gpio-keys {
20 		pinctrl-0 = <&pwr_key_h &ap_lid_int_l>;
25 			linux,input-type = <5>; /* EV_SW */
26 			debounce-interval = <1>;
27 			gpio-key,wakeup;
31 	gpio-charger {
32 		compatible = "gpio-charger";
34 		pinctrl-names = "default";
35 		pinctrl-0 = <&ac_present_ap>;
36 		charger-type = "mains";
39 	/* A non-regulated voltage from power supply or battery */
41 		compatible = "regulator-fixed";
42 		regulator-name = "vccsys";
43 		regulator-boot-on;
44 		regulator-always-on;
47 	vcc33_sys: vcc33-sys {
48 		vin-supply = <&vccsys>;
51 	vcc_5v: vcc-5v {
52 		vin-supply = <&vccsys>;
56 	vcc5_host1: vcc5-host1-regulator {
57 		compatible = "regulator-fixed";
58 		enable-active-high;
60 		pinctrl-names = "default";
61 		pinctrl-0 = <&host1_pwr_en>;
62 		regulator-name = "vcc5_host1";
63 		regulator-always-on;
64 		regulator-boot-on;
68 	vcc5v_otg: vcc5v-otg-regulator {
69 		compatible = "regulator-fixed";
70 		enable-active-high;
72 		pinctrl-names = "default";
73 		pinctrl-0 = <&usbotg_pwren_h>;
74 		regulator-name = "vcc5_host2";
75 		regulator-always-on;
76 		regulator-boot-on;
83 			regulator-always-on;
84 			regulator-boot-on;
85 			regulator-min-microvolt = <3300000>;
86 			regulator-max-microvolt = <3300000>;
87 			regulator-name = "vcc33_ccd";
88 			regulator-suspend-mem-disabled;
95 	spi-activate-delay = <100>;
96 	spi-max-frequency = <3000000>;
97 	spi-deactivate-delay = <200>;
100 		compatible = "google,cros-ec-spi";
101 		spi-max-frequency = <3000000>;
102 		interrupt-parent = <&gpio7>;
104 		ec-interrupt = <&gpio7 7 GPIO_ACTIVE_LOW>;
105 		pinctrl-names = "default";
106 		pinctrl-0 = <&ec_int>;
108 		google,cros-ec-spi-pre-delay = <30>;
110 		i2c_tunnel: i2c-tunnel {
111 			compatible = "google,cros-ec-i2c-tunnel";
112 			google,remote-bus = <0>;
113 			#address-cells = <1>;
114 			#size-cells = <0>;
122 		interrupt-parent = <&gpio7>;
124 		pinctrl-names = "default";
125 		pinctrl-0 = <&trackpad_int>;
127 		vcc-supply = <&vcc33_io>;
128 		wakeup-source;
133 	pinctrl-0 = <
134 		/* Common for sleep and wake, but no owners */
139 		/* Wake only */
143 	pinctrl-1 = <
144 		/* Common for sleep and wake, but no owners */
155 		ap_lid_int_l: ap-lid-int-l {
156 			rockchip,pins = <0 6 RK_FUNC_GPIO &pcfg_pull_up>;
161 		ac_present_ap: ac-present-ap {
162 			rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_up>;
166 	cros-ec {
167 		ec_int: ec-int {
168 			rockchip,pins = <7 7 RK_FUNC_GPIO &pcfg_pull_none>;
173 		sdmmc_wp_gpio: sdmmc-wp-gpio {
174 			rockchip,pins = <7 10 RK_FUNC_GPIO &pcfg_pull_up>;
179 		suspend_l_wake: suspend-l-wake {
180 			rockchip,pins = <0 17 RK_FUNC_GPIO &pcfg_output_low>;
183 		suspend_l_sleep: suspend-l-sleep {
184 			rockchip,pins = <0 17 RK_FUNC_GPIO &pcfg_output_high>;
189 		trackpad_int: trackpad-int {
190 			rockchip,pins = <7 3 RK_FUNC_GPIO &pcfg_pull_up>;
194 	usb-host {
195 		host1_pwr_en: host1-pwr-en {
196 			rockchip,pins = <0 11 RK_FUNC_GPIO &pcfg_pull_none>;
199 		usbotg_pwren_h: usbotg-pwren-h {
200 			rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>;
205 #include "cros-ec-keyboard.dtsi"