2 * Google Peach Pit Rev 6+ board device tree source
4 * Copyright (c) 2014 Google, Inc
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
12 #include <dt-bindings/input/input.h>
13 #include <dt-bindings/gpio/gpio.h>
14 #include "exynos5420.dtsi"
17 model = "Google Peach Pit Rev 6+";
19 compatible = "google,pit-rev16",
20 "google,pit-rev15", "google,pit-rev14",
21 "google,pit-rev13", "google,pit-rev12",
22 "google,pit-rev11", "google,pit-rev10",
23 "google,pit-rev9", "google,pit-rev8",
24 "google,pit-rev7", "google,pit-rev6",
25 "google,pit", "google,peach","samsung,exynos5420",
29 reg = <0x20000000 0x80000000>;
34 compatible = "samsung,exynos5420-oscclk";
35 clock-frequency = <24000000>;
40 compatible = "gpio-keys";
42 pinctrl-names = "default";
43 pinctrl-0 = <&power_key_irq>;
47 gpios = <&gpx1 2 GPIO_ACTIVE_LOW>;
48 linux,code = <KEY_POWER>;
54 compatible = "pwm-backlight";
55 pwms = <&pwm 0 1000000 0>;
56 brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
57 default-brightness-level = <7>;
58 pinctrl-0 = <&pwm0_out>;
59 pinctrl-names = "default";
63 compatible = "google,snow-audio-max98090";
65 samsung,i2s-controller = <&i2s0>;
66 samsung,audio-codec = <&max98090>;
69 usb300_vbus_reg: regulator-usb300 {
70 compatible = "regulator-fixed";
71 regulator-name = "P5.0V_USB3CON0";
72 regulator-min-microvolt = <5000000>;
73 regulator-max-microvolt = <5000000>;
75 pinctrl-names = "default";
76 pinctrl-0 = <&usb300_vbus_en>;
80 usb301_vbus_reg: regulator-usb301 {
81 compatible = "regulator-fixed";
82 regulator-name = "P5.0V_USB3CON1";
83 regulator-min-microvolt = <5000000>;
84 regulator-max-microvolt = <5000000>;
86 pinctrl-names = "default";
87 pinctrl-0 = <&usb301_vbus_en>;
93 max98090_irq: max98090-irq {
94 samsung,pins = "gpx0-2";
95 samsung,pin-function = <0>;
96 samsung,pin-pud = <0>;
97 samsung,pin-drv = <0>;
101 samsung,pins = "gpx1-0";
102 samsung,pin-function = <0>;
103 samsung,pin-pud = <0>;
104 samsung,pin-drv = <0>;
107 power_key_irq: power-key-irq {
108 samsung,pins = "gpx1-2";
109 samsung,pin-function = <0>;
110 samsung,pin-pud = <0>;
111 samsung,pin-drv = <0>;
114 hdmi_hpd_irq: hdmi-hpd-irq {
115 samsung,pins = "gpx3-7";
116 samsung,pin-function = <0>;
117 samsung,pin-pud = <1>;
118 samsung,pin-drv = <0>;
121 dp_hpd_gpio: dp_hpd_gpio {
122 samsung,pins = "gpx2-6";
123 samsung,pin-function = <0>;
124 samsung,pin-pud = <3>;
125 samsung,pin-drv = <0>;
130 usb300_vbus_en: usb300-vbus-en {
131 samsung,pins = "gph0-0";
132 samsung,pin-function = <1>;
133 samsung,pin-pud = <0>;
134 samsung,pin-drv = <0>;
137 usb301_vbus_en: usb301-vbus-en {
138 samsung,pins = "gph0-1";
139 samsung,pin-function = <1>;
140 samsung,pin-pud = <0>;
141 samsung,pin-drv = <0>;
157 caps2-mmc-hs200-1_8v;
160 card-detect-delay = <200>;
161 clock-frequency = <400000000>;
162 samsung,dw-mshc-ciu-div = <3>;
163 samsung,dw-mshc-sdr-timing = <0 4>;
164 samsung,dw-mshc-ddr-timing = <0 2>;
165 pinctrl-names = "default";
166 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
178 card-detect-delay = <200>;
179 clock-frequency = <400000000>;
180 samsung,dw-mshc-ciu-div = <3>;
181 samsung,dw-mshc-sdr-timing = <2 3>;
182 samsung,dw-mshc-ddr-timing = <1 2>;
183 pinctrl-names = "default";
184 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
196 compatible = "maxim,max98090";
199 interrupt-parent = <&gpx0>;
200 pinctrl-names = "default";
201 pinctrl-0 = <&max98090_irq>;
207 clock-frequency = <400000>;
210 compatible = "infineon,slb9645tt";
213 /* Unused irq; but still need to configure the pins */
214 pinctrl-names = "default";
215 pinctrl-0 = <&tpm_irq>;
221 samsung,i2c-sda-delay = <100>;
222 samsung,i2c-max-bus-freq = <66000>;
223 samsung,i2c-slave-addr = <0x50>;
228 hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
229 pinctrl-names = "default";
230 pinctrl-0 = <&hdmi_hpd_irq>;
235 vbus-supply = <&usb300_vbus_reg>;
239 vbus-supply = <&usb301_vbus_reg>;
243 * Use longest HW watchdog in SoC (32 seconds) since the hardware
244 * watchdog provides no debugging information (compared to soft/hard
245 * lockup detectors) and so should be last resort.
262 pinctrl-names = "default";
263 pinctrl-0 = <&dp_hpd_gpio>;
264 samsung,color-space = <0>;
265 samsung,dynamic-range = <0>;
266 samsung,ycbcr-coeff = <0>;
267 samsung,color-depth = <1>;
268 samsung,link-rate = <0x06>;
269 samsung,lane-count = <2>;
270 samsung,hpd-gpio = <&gpx2 6 0>;
273 native-mode = <&timing1>;
276 clock-frequency = <70589280>;