ARM: dts: Add Exynos5250 Snow Rev5+ support on exynos5250-snow-rev5
There are 2 revisions of the Exynos5250 Snow Chromebook that were shipped: Rev4 and Rev5. The only difference between these 2 revisions is the codec, Rev4 has a max98095 codec while Rev5 has a max98090. Mainline only supports Rev4 so this patch moves the common device nodes to a DTSI file and adds a DTS for the Exynos5250 Snow Rev5. The Snow Rev5 DTS is based on the DTS found in the ChromiumOS 3.8 tree. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Tested-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Kukjin Kim <kgene@kernel.org>
This commit is contained in:
Javier Martinez Canillas
Kukjin Kim
parent
6658356014
commit
6c6000c2cc
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@ -115,6 +115,7 @@ dtb-$(CONFIG_ARCH_EXYNOS5) += \
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exynos5250-arndale.dtb \
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exynos5250-smdk5250.dtb \
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exynos5250-snow.dtb \
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exynos5250-snow-rev5.dtb \
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exynos5250-spring.dtb \
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exynos5260-xyref5260.dtb \
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exynos5410-smdk5410.dtb \
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@ -0,0 +1,684 @@
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/*
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* Google Snow board device tree source
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*
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* Copyright (c) 2012 Google, Inc
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/clock/maxim,max77686.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/input/input.h>
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#include "exynos5250.dtsi"
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/ {
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aliases {
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i2c104 = &i2c_104;
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};
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memory {
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reg = <0x40000000 0x80000000>;
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};
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chosen {
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bootargs = "console=tty1";
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stdout-path = "serial3:115200n8";
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};
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gpio-keys {
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compatible = "gpio-keys";
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pinctrl-names = "default";
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pinctrl-0 = <&power_key_irq &lid_irq>;
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power {
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label = "Power";
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gpios = <&gpx1 3 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_POWER>;
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gpio-key,wakeup;
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};
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lid-switch {
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label = "Lid";
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gpios = <&gpx3 5 GPIO_ACTIVE_LOW>;
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linux,input-type = <5>; /* EV_SW */
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linux,code = <0>; /* SW_LID */
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debounce-interval = <1>;
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gpio-key,wakeup;
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};
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};
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vbat: vbat-fixed-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vbat-supply";
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regulator-boot-on;
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};
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i2c-arbitrator {
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compatible = "i2c-arb-gpio-challenge";
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#address-cells = <1>;
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#size-cells = <0>;
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i2c-parent = <&{/i2c@12CA0000}>;
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our-claim-gpio = <&gpf0 3 GPIO_ACTIVE_LOW>;
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their-claim-gpios = <&gpe0 4 GPIO_ACTIVE_LOW>;
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slew-delay-us = <10>;
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wait-retry-us = <3000>;
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wait-free-us = <50000>;
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pinctrl-names = "default";
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pinctrl-0 = <&arb_our_claim &arb_their_claim>;
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/* Use ID 104 as a hint that we're on physical bus 4 */
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i2c_104: i2c@0 {
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reg = <0>;
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#address-cells = <1>;
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#size-cells = <0>;
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battery: sbs-battery@b {
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compatible = "sbs,sbs-battery";
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reg = <0xb>;
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sbs,poll-retry-count = <1>;
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};
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cros_ec: embedded-controller {
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compatible = "google,cros-ec-i2c";
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reg = <0x1e>;
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interrupts = <6 IRQ_TYPE_NONE>;
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interrupt-parent = <&gpx1>;
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pinctrl-names = "default";
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pinctrl-0 = <&ec_irq>;
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wakeup-source;
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};
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power-regulator {
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compatible = "ti,tps65090";
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reg = <0x48>;
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/*
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* Config irq to disable internal pulls
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* even though we run in polling mode.
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*/
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pinctrl-names = "default";
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pinctrl-0 = <&tps65090_irq>;
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vsys1-supply = <&vbat>;
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vsys2-supply = <&vbat>;
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vsys3-supply = <&vbat>;
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infet1-supply = <&vbat>;
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infet2-supply = <&vbat>;
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infet3-supply = <&vbat>;
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infet4-supply = <&vbat>;
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infet5-supply = <&vbat>;
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infet6-supply = <&vbat>;
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infet7-supply = <&vbat>;
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vsys-l1-supply = <&vbat>;
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vsys-l2-supply = <&vbat>;
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regulators {
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dcdc1 {
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ti,enable-ext-control;
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};
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dcdc2 {
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ti,enable-ext-control;
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};
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dcdc3 {
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ti,enable-ext-control;
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};
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fet1: fet1 {
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regulator-name = "vcd_led";
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ti,overcurrent-wait = <3>;
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};
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tps65090_fet2: fet2 {
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regulator-name = "video_mid";
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regulator-always-on;
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ti,overcurrent-wait = <3>;
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};
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fet3 {
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regulator-name = "wwan_r";
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regulator-always-on;
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ti,overcurrent-wait = <3>;
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};
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fet4 {
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regulator-name = "sdcard";
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ti,overcurrent-wait = <3>;
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};
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fet5 {
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regulator-name = "camout";
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regulator-always-on;
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ti,overcurrent-wait = <3>;
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};
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fet6: fet6 {
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regulator-name = "lcd_vdd";
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ti,overcurrent-wait = <3>;
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};
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tps65090_fet7: fet7 {
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regulator-name = "video_mid_1a";
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regulator-always-on;
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ti,overcurrent-wait = <3>;
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};
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ldo1 {
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};
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ldo2 {
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};
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};
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charger {
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compatible = "ti,tps65090-charger";
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};
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};
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};
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};
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sound {
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samsung,i2s-controller = <&i2s0>;
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};
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usb3_vbus_reg: regulator-usb3 {
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compatible = "regulator-fixed";
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regulator-name = "P5.0V_USB3CON";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpx2 7 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&usb3_vbus_en>;
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enable-active-high;
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};
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fixed-rate-clocks {
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xxti {
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compatible = "samsung,clock-xxti";
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clock-frequency = <24000000>;
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};
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};
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backlight: backlight {
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compatible = "pwm-backlight";
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pwms = <&pwm 0 1000000 0>;
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brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
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default-brightness-level = <7>;
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enable-gpios = <&gpx3 0 GPIO_ACTIVE_HIGH>;
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power-supply = <&fet1>;
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pinctrl-0 = <&pwm0_out>;
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pinctrl-names = "default";
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};
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panel: panel {
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compatible = "auo,b116xw03";
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power-supply = <&fet6>;
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backlight = <&backlight>;
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port {
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panel_in: endpoint {
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remote-endpoint = <&bridge_out>;
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};
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};
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};
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mmc3_pwrseq: mmc3_pwrseq {
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compatible = "mmc-pwrseq-simple";
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reset-gpios = <&gpx0 2 GPIO_ACTIVE_LOW>, /* WIFI_RSTn */
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<&gpx0 1 GPIO_ACTIVE_LOW>; /* WIFI_EN */
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clocks = <&max77686 MAX77686_CLK_PMIC>;
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clock-names = "ext_clock";
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};
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};
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&cpu0 {
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cpu0-supply = <&buck2_reg>;
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};
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&dp {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&dp_hpd>;
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samsung,color-space = <0>;
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samsung,dynamic-range = <0>;
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samsung,ycbcr-coeff = <0>;
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samsung,color-depth = <1>;
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samsung,link-rate = <0x0a>;
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samsung,lane-count = <2>;
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samsung,hpd-gpio = <&gpx0 7 GPIO_ACTIVE_HIGH>;
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ports {
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port@0 {
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dp_out: endpoint {
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remote-endpoint = <&bridge_in>;
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};
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};
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};
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};
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&ehci {
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samsung,vbus-gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>;
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};
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&fimd {
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status = "okay";
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samsung,invert-vclk;
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};
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&hdmi {
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hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&hdmi_hpd_irq>;
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phy = <&hdmiphy>;
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ddc = <&i2c_2>;
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hdmi-en-supply = <&tps65090_fet7>;
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vdd-supply = <&ldo8_reg>;
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vdd_osc-supply = <&ldo10_reg>;
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vdd_pll-supply = <&ldo8_reg>;
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};
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&i2c_0 {
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status = "okay";
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samsung,i2c-sda-delay = <100>;
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samsung,i2c-max-bus-freq = <378000>;
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max77686: max77686@09 {
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compatible = "maxim,max77686";
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interrupt-parent = <&gpx3>;
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interrupts = <2 IRQ_TYPE_NONE>;
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pinctrl-names = "default";
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pinctrl-0 = <&max77686_irq>;
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wakeup-source;
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reg = <0x09>;
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#clock-cells = <1>;
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voltage-regulators {
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ldo1_reg: LDO1 {
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regulator-name = "P1.0V_LDO_OUT1";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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};
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ldo2_reg: LDO2 {
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regulator-name = "P1.8V_LDO_OUT2";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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ldo3_reg: LDO3 {
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regulator-name = "P1.8V_LDO_OUT3";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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ldo7_reg: LDO7 {
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regulator-name = "P1.1V_LDO_OUT7";
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1100000>;
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regulator-always-on;
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};
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ldo8_reg: LDO8 {
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regulator-name = "P1.0V_LDO_OUT8";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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};
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ldo10_reg: LDO10 {
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regulator-name = "P1.8V_LDO_OUT10";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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ldo12_reg: LDO12 {
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regulator-name = "P3.0V_LDO_OUT12";
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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regulator-always-on;
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};
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ldo14_reg: LDO14 {
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regulator-name = "P1.8V_LDO_OUT14";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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ldo15_reg: LDO15 {
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regulator-name = "P1.0V_LDO_OUT15";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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};
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ldo16_reg: LDO16 {
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regulator-name = "P1.8V_LDO_OUT16";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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buck1_reg: BUCK1 {
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regulator-name = "vdd_mif";
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regulator-min-microvolt = <950000>;
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regulator-max-microvolt = <1300000>;
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regulator-always-on;
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regulator-boot-on;
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};
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buck2_reg: BUCK2 {
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regulator-name = "vdd_arm";
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regulator-min-microvolt = <850000>;
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regulator-max-microvolt = <1350000>;
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regulator-always-on;
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regulator-boot-on;
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};
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buck3_reg: BUCK3 {
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regulator-name = "vdd_int";
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regulator-min-microvolt = <900000>;
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regulator-max-microvolt = <1200000>;
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regulator-always-on;
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regulator-boot-on;
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};
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buck4_reg: BUCK4 {
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regulator-name = "vdd_g3d";
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regulator-min-microvolt = <850000>;
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regulator-max-microvolt = <1300000>;
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regulator-always-on;
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regulator-boot-on;
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};
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buck5_reg: BUCK5 {
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regulator-name = "P1.8V_BUCK_OUT5";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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regulator-boot-on;
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};
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buck6_reg: BUCK6 {
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regulator-name = "P1.35V_BUCK_OUT6";
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regulator-min-microvolt = <1350000>;
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regulator-max-microvolt = <1350000>;
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regulator-always-on;
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};
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buck7_reg: BUCK7 {
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regulator-name = "P2.0V_BUCK_OUT7";
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regulator-min-microvolt = <2000000>;
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regulator-max-microvolt = <2000000>;
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regulator-always-on;
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};
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buck8_reg: BUCK8 {
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regulator-name = "P2.85V_BUCK_OUT8";
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regulator-min-microvolt = <2850000>;
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regulator-max-microvolt = <2850000>;
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regulator-always-on;
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};
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};
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};
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};
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&i2c_1 {
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status = "okay";
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samsung,i2c-sda-delay = <100>;
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samsung,i2c-max-bus-freq = <378000>;
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trackpad {
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reg = <0x67>;
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compatible = "cypress,cyapa";
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interrupts = <2 IRQ_TYPE_NONE>;
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interrupt-parent = <&gpx1>;
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wakeup-source;
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};
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};
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/*
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* Disabled pullups since external part has its own pullups and
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* double-pulling gets us out of spec in some cases.
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*/
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&i2c2_bus {
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samsung,pin-pud = <0>;
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};
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&i2c_2 {
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status = "okay";
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samsung,i2c-sda-delay = <100>;
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samsung,i2c-max-bus-freq = <66000>;
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hdmiddc@50 {
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compatible = "samsung,exynos4210-hdmiddc";
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reg = <0x50>;
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};
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};
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&i2c_3 {
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status = "okay";
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samsung,i2c-sda-delay = <100>;
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samsung,i2c-max-bus-freq = <66000>;
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};
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&i2c_4 {
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status = "okay";
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samsung,i2c-sda-delay = <100>;
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samsung,i2c-max-bus-freq = <66000>;
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};
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&i2c_5 {
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status = "okay";
|
||||
samsung,i2c-sda-delay = <100>;
|
||||
samsung,i2c-max-bus-freq = <66000>;
|
||||
};
|
||||
|
||||
&i2c_7 {
|
||||
status = "okay";
|
||||
samsung,i2c-sda-delay = <100>;
|
||||
samsung,i2c-max-bus-freq = <66000>;
|
||||
|
||||
ptn3460: lvds-bridge@20 {
|
||||
compatible = "nxp,ptn3460";
|
||||
reg = <0x20>;
|
||||
powerdown-gpios = <&gpy2 5 GPIO_ACTIVE_HIGH>;
|
||||
reset-gpios = <&gpx1 5 GPIO_ACTIVE_HIGH>;
|
||||
edid-emulation = <5>;
|
||||
|
||||
ports {
|
||||
port@0 {
|
||||
bridge_out: endpoint {
|
||||
remote-endpoint = <&panel_in>;
|
||||
};
|
||||
};
|
||||
|
||||
port@1 {
|
||||
bridge_in: endpoint {
|
||||
remote-endpoint = <&dp_out>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&i2c_8 {
|
||||
status = "okay";
|
||||
samsung,i2c-sda-delay = <100>;
|
||||
samsung,i2c-max-bus-freq = <378000>;
|
||||
|
||||
hdmiphy: hdmiphy@38 {
|
||||
compatible = "samsung,exynos4212-hdmiphy";
|
||||
reg = <0x38>;
|
||||
};
|
||||
};
|
||||
|
||||
&i2s0 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&mmc_0 {
|
||||
status = "okay";
|
||||
num-slots = <1>;
|
||||
broken-cd;
|
||||
card-detect-delay = <200>;
|
||||
samsung,dw-mshc-ciu-div = <3>;
|
||||
samsung,dw-mshc-sdr-timing = <2 3>;
|
||||
samsung,dw-mshc-ddr-timing = <1 2>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>;
|
||||
bus-width = <8>;
|
||||
cap-mmc-highspeed;
|
||||
};
|
||||
|
||||
&mmc_2 {
|
||||
status = "okay";
|
||||
num-slots = <1>;
|
||||
card-detect-delay = <200>;
|
||||
samsung,dw-mshc-ciu-div = <3>;
|
||||
samsung,dw-mshc-sdr-timing = <2 3>;
|
||||
samsung,dw-mshc-ddr-timing = <1 2>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
|
||||
bus-width = <4>;
|
||||
wp-gpios = <&gpc2 1 GPIO_ACTIVE_HIGH>;
|
||||
cap-sd-highspeed;
|
||||
};
|
||||
|
||||
/*
|
||||
* On Snow we've got SIP WiFi and so can keep drive strengths low to
|
||||
* reduce EMI.
|
||||
*/
|
||||
&mmc_3 {
|
||||
status = "okay";
|
||||
num-slots = <1>;
|
||||
broken-cd;
|
||||
cap-sdio-irq;
|
||||
keep-power-in-suspend;
|
||||
card-detect-delay = <200>;
|
||||
samsung,dw-mshc-ciu-div = <3>;
|
||||
samsung,dw-mshc-sdr-timing = <2 3>;
|
||||
samsung,dw-mshc-ddr-timing = <1 2>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4 &wifi_en &wifi_rst>;
|
||||
bus-width = <4>;
|
||||
cap-sd-highspeed;
|
||||
mmc-pwrseq = <&mmc3_pwrseq>;
|
||||
};
|
||||
|
||||
&pinctrl_0 {
|
||||
wifi_en: wifi-en {
|
||||
samsung,pins = "gpx0-1";
|
||||
samsung,pin-function = <1>;
|
||||
samsung,pin-pud = <0>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
wifi_rst: wifi-rst {
|
||||
samsung,pins = "gpx0-2";
|
||||
samsung,pin-function = <1>;
|
||||
samsung,pin-pud = <0>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
power_key_irq: power-key-irq {
|
||||
samsung,pins = "gpx1-3";
|
||||
samsung,pin-function = <0xf>;
|
||||
samsung,pin-pud = <0>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
ec_irq: ec-irq {
|
||||
samsung,pins = "gpx1-6";
|
||||
samsung,pin-function = <0>;
|
||||
samsung,pin-pud = <0>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
tps65090_irq: tps65090-irq {
|
||||
samsung,pins = "gpx2-6";
|
||||
samsung,pin-function = <0>;
|
||||
samsung,pin-pud = <0>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
usb3_vbus_en: usb3-vbus-en {
|
||||
samsung,pins = "gpx2-7";
|
||||
samsung,pin-function = <1>;
|
||||
samsung,pin-pud = <0>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
max77686_irq: max77686-irq {
|
||||
samsung,pins = "gpx3-2";
|
||||
samsung,pin-function = <0>;
|
||||
samsung,pin-pud = <0>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
lid_irq: lid-irq {
|
||||
samsung,pins = "gpx3-5";
|
||||
samsung,pin-function = <0xf>;
|
||||
samsung,pin-pud = <0>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
hdmi_hpd_irq: hdmi-hpd-irq {
|
||||
samsung,pins = "gpx3-7";
|
||||
samsung,pin-function = <0>;
|
||||
samsung,pin-pud = <1>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
};
|
||||
|
||||
&pinctrl_1 {
|
||||
arb_their_claim: arb-their-claim {
|
||||
samsung,pins = "gpe0-4";
|
||||
samsung,pin-function = <0>;
|
||||
samsung,pin-pud = <3>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
arb_our_claim: arb-our-claim {
|
||||
samsung,pins = "gpf0-3";
|
||||
samsung,pin-function = <1>;
|
||||
samsung,pin-pud = <0>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
};
|
||||
|
||||
&rtc {
|
||||
status = "okay";
|
||||
clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>;
|
||||
clock-names = "rtc", "rtc_src";
|
||||
};
|
||||
|
||||
&sd3_bus4 {
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
&sd3_clk {
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
&sd3_cmd {
|
||||
samsung,pin-pud = <3>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
&spi_1 {
|
||||
status = "okay";
|
||||
samsung,spi-src-clk = <0>;
|
||||
num-cs = <1>;
|
||||
cs-gpios = <&gpa2 5 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
&usbdrd_dwc3 {
|
||||
dr_mode = "host";
|
||||
};
|
||||
|
||||
&usbdrd_phy {
|
||||
vbus-supply = <&usb3_vbus_reg>;
|
||||
};
|
||||
|
||||
#include "cros-ec-keyboard.dtsi"
|
||||
|
|
@ -0,0 +1,47 @@
|
|||
/*
|
||||
* Google Snow Rev 5+ board device tree source
|
||||
*
|
||||
* Copyright (c) 2012 Google, Inc
|
||||
* Copyright (c) 2015 Samsung Electronics Co., Ltd.
|
||||
* http://www.samsung.com
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
#include "exynos5250-snow-common.dtsi"
|
||||
|
||||
/ {
|
||||
model = "Google Snow Rev 5+";
|
||||
compatible = "google,snow-rev5", "samsung,exynos5250",
|
||||
"samsung,exynos5";
|
||||
|
||||
sound {
|
||||
compatible = "google,snow-audio-max98090";
|
||||
|
||||
samsung,model = "Snow-I2S-MAX98090";
|
||||
samsung,audio-codec = <&max98090>;
|
||||
};
|
||||
};
|
||||
|
||||
&i2c_7 {
|
||||
max98090: codec@10 {
|
||||
compatible = "maxim,max98090";
|
||||
reg = <0x10>;
|
||||
interrupts = <4 IRQ_TYPE_NONE>;
|
||||
interrupt-parent = <&gpx0>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&max98090_irq>;
|
||||
};
|
||||
};
|
||||
|
||||
&pinctrl_0 {
|
||||
max98090_irq: max98090-irq {
|
||||
samsung,pins = "gpx0-4";
|
||||
samsung,pin-function = <0>;
|
||||
samsung,pin-pud = <0>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
};
|
||||
|
|
@ -9,698 +9,35 @@
|
|||
*/
|
||||
|
||||
/dts-v1/;
|
||||
#include <dt-bindings/gpio/gpio.h>
|
||||
#include <dt-bindings/clock/maxim,max77686.h>
|
||||
#include <dt-bindings/interrupt-controller/irq.h>
|
||||
#include <dt-bindings/input/input.h>
|
||||
#include "exynos5250.dtsi"
|
||||
#include "exynos5250-snow-common.dtsi"
|
||||
|
||||
/ {
|
||||
model = "Google Snow";
|
||||
compatible = "google,snow", "samsung,exynos5250", "samsung,exynos5";
|
||||
|
||||
aliases {
|
||||
i2c104 = &i2c_104;
|
||||
};
|
||||
|
||||
memory {
|
||||
reg = <0x40000000 0x80000000>;
|
||||
};
|
||||
|
||||
chosen {
|
||||
bootargs = "console=tty1";
|
||||
stdout-path = "serial3:115200n8";
|
||||
};
|
||||
|
||||
gpio-keys {
|
||||
compatible = "gpio-keys";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&power_key_irq &lid_irq>;
|
||||
|
||||
power {
|
||||
label = "Power";
|
||||
gpios = <&gpx1 3 GPIO_ACTIVE_LOW>;
|
||||
linux,code = <KEY_POWER>;
|
||||
gpio-key,wakeup;
|
||||
};
|
||||
|
||||
lid-switch {
|
||||
label = "Lid";
|
||||
gpios = <&gpx3 5 GPIO_ACTIVE_LOW>;
|
||||
linux,input-type = <5>; /* EV_SW */
|
||||
linux,code = <0>; /* SW_LID */
|
||||
debounce-interval = <1>;
|
||||
gpio-key,wakeup;
|
||||
};
|
||||
};
|
||||
|
||||
vbat: vbat-fixed-regulator {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vbat-supply";
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
i2c-arbitrator {
|
||||
compatible = "i2c-arb-gpio-challenge";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
i2c-parent = <&{/i2c@12CA0000}>;
|
||||
|
||||
our-claim-gpio = <&gpf0 3 GPIO_ACTIVE_LOW>;
|
||||
their-claim-gpios = <&gpe0 4 GPIO_ACTIVE_LOW>;
|
||||
slew-delay-us = <10>;
|
||||
wait-retry-us = <3000>;
|
||||
wait-free-us = <50000>;
|
||||
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&arb_our_claim &arb_their_claim>;
|
||||
|
||||
/* Use ID 104 as a hint that we're on physical bus 4 */
|
||||
i2c_104: i2c@0 {
|
||||
reg = <0>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
battery: sbs-battery@b {
|
||||
compatible = "sbs,sbs-battery";
|
||||
reg = <0xb>;
|
||||
sbs,poll-retry-count = <1>;
|
||||
};
|
||||
|
||||
cros_ec: embedded-controller {
|
||||
compatible = "google,cros-ec-i2c";
|
||||
reg = <0x1e>;
|
||||
interrupts = <6 IRQ_TYPE_NONE>;
|
||||
interrupt-parent = <&gpx1>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&ec_irq>;
|
||||
wakeup-source;
|
||||
};
|
||||
|
||||
power-regulator {
|
||||
compatible = "ti,tps65090";
|
||||
reg = <0x48>;
|
||||
|
||||
/*
|
||||
* Config irq to disable internal pulls
|
||||
* even though we run in polling mode.
|
||||
*/
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&tps65090_irq>;
|
||||
|
||||
vsys1-supply = <&vbat>;
|
||||
vsys2-supply = <&vbat>;
|
||||
vsys3-supply = <&vbat>;
|
||||
infet1-supply = <&vbat>;
|
||||
infet2-supply = <&vbat>;
|
||||
infet3-supply = <&vbat>;
|
||||
infet4-supply = <&vbat>;
|
||||
infet5-supply = <&vbat>;
|
||||
infet6-supply = <&vbat>;
|
||||
infet7-supply = <&vbat>;
|
||||
vsys-l1-supply = <&vbat>;
|
||||
vsys-l2-supply = <&vbat>;
|
||||
|
||||
regulators {
|
||||
dcdc1 {
|
||||
ti,enable-ext-control;
|
||||
};
|
||||
dcdc2 {
|
||||
ti,enable-ext-control;
|
||||
};
|
||||
dcdc3 {
|
||||
ti,enable-ext-control;
|
||||
};
|
||||
fet1: fet1 {
|
||||
regulator-name = "vcd_led";
|
||||
ti,overcurrent-wait = <3>;
|
||||
};
|
||||
tps65090_fet2: fet2 {
|
||||
regulator-name = "video_mid";
|
||||
regulator-always-on;
|
||||
ti,overcurrent-wait = <3>;
|
||||
};
|
||||
fet3 {
|
||||
regulator-name = "wwan_r";
|
||||
regulator-always-on;
|
||||
ti,overcurrent-wait = <3>;
|
||||
};
|
||||
fet4 {
|
||||
regulator-name = "sdcard";
|
||||
ti,overcurrent-wait = <3>;
|
||||
};
|
||||
fet5 {
|
||||
regulator-name = "camout";
|
||||
regulator-always-on;
|
||||
ti,overcurrent-wait = <3>;
|
||||
};
|
||||
fet6: fet6 {
|
||||
regulator-name = "lcd_vdd";
|
||||
ti,overcurrent-wait = <3>;
|
||||
};
|
||||
tps65090_fet7: fet7 {
|
||||
regulator-name = "video_mid_1a";
|
||||
regulator-always-on;
|
||||
ti,overcurrent-wait = <3>;
|
||||
};
|
||||
ldo1 {
|
||||
};
|
||||
ldo2 {
|
||||
};
|
||||
};
|
||||
|
||||
charger {
|
||||
compatible = "ti,tps65090-charger";
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
compatible = "google,snow-rev4", "google,snow", "samsung,exynos5250",
|
||||
"samsung,exynos5";
|
||||
|
||||
sound {
|
||||
compatible = "google,snow-audio-max98095";
|
||||
|
||||
samsung,model = "Snow-I2S-MAX98095";
|
||||
samsung,i2s-controller = <&i2s0>;
|
||||
samsung,audio-codec = <&max98095>;
|
||||
};
|
||||
|
||||
usb3_vbus_reg: regulator-usb3 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "P5.0V_USB3CON";
|
||||
regulator-min-microvolt = <5000000>;
|
||||
regulator-max-microvolt = <5000000>;
|
||||
gpio = <&gpx2 7 GPIO_ACTIVE_HIGH>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&usb3_vbus_en>;
|
||||
enable-active-high;
|
||||
};
|
||||
|
||||
fixed-rate-clocks {
|
||||
xxti {
|
||||
compatible = "samsung,clock-xxti";
|
||||
clock-frequency = <24000000>;
|
||||
};
|
||||
};
|
||||
|
||||
backlight: backlight {
|
||||
compatible = "pwm-backlight";
|
||||
pwms = <&pwm 0 1000000 0>;
|
||||
brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
|
||||
default-brightness-level = <7>;
|
||||
enable-gpios = <&gpx3 0 GPIO_ACTIVE_HIGH>;
|
||||
power-supply = <&fet1>;
|
||||
pinctrl-0 = <&pwm0_out>;
|
||||
pinctrl-names = "default";
|
||||
};
|
||||
|
||||
panel: panel {
|
||||
compatible = "auo,b116xw03";
|
||||
power-supply = <&fet6>;
|
||||
backlight = <&backlight>;
|
||||
|
||||
port {
|
||||
panel_in: endpoint {
|
||||
remote-endpoint = <&bridge_out>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
mmc3_pwrseq: mmc3_pwrseq {
|
||||
compatible = "mmc-pwrseq-simple";
|
||||
reset-gpios = <&gpx0 2 GPIO_ACTIVE_LOW>, /* WIFI_RSTn */
|
||||
<&gpx0 1 GPIO_ACTIVE_LOW>; /* WIFI_EN */
|
||||
clocks = <&max77686 MAX77686_CLK_PMIC>;
|
||||
clock-names = "ext_clock";
|
||||
};
|
||||
};
|
||||
|
||||
&cpu0 {
|
||||
cpu0-supply = <&buck2_reg>;
|
||||
};
|
||||
|
||||
&dp {
|
||||
status = "okay";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&dp_hpd>;
|
||||
samsung,color-space = <0>;
|
||||
samsung,dynamic-range = <0>;
|
||||
samsung,ycbcr-coeff = <0>;
|
||||
samsung,color-depth = <1>;
|
||||
samsung,link-rate = <0x0a>;
|
||||
samsung,lane-count = <2>;
|
||||
samsung,hpd-gpio = <&gpx0 7 GPIO_ACTIVE_HIGH>;
|
||||
|
||||
ports {
|
||||
port@0 {
|
||||
dp_out: endpoint {
|
||||
remote-endpoint = <&bridge_in>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&ehci {
|
||||
samsung,vbus-gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
&fimd {
|
||||
status = "okay";
|
||||
samsung,invert-vclk;
|
||||
};
|
||||
|
||||
&hdmi {
|
||||
hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&hdmi_hpd_irq>;
|
||||
phy = <&hdmiphy>;
|
||||
ddc = <&i2c_2>;
|
||||
hdmi-en-supply = <&tps65090_fet7>;
|
||||
vdd-supply = <&ldo8_reg>;
|
||||
vdd_osc-supply = <&ldo10_reg>;
|
||||
vdd_pll-supply = <&ldo8_reg>;
|
||||
};
|
||||
|
||||
&i2c_0 {
|
||||
status = "okay";
|
||||
samsung,i2c-sda-delay = <100>;
|
||||
samsung,i2c-max-bus-freq = <378000>;
|
||||
|
||||
max77686: max77686@09 {
|
||||
compatible = "maxim,max77686";
|
||||
interrupt-parent = <&gpx3>;
|
||||
interrupts = <2 IRQ_TYPE_NONE>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&max77686_irq>;
|
||||
wakeup-source;
|
||||
reg = <0x09>;
|
||||
#clock-cells = <1>;
|
||||
|
||||
voltage-regulators {
|
||||
ldo1_reg: LDO1 {
|
||||
regulator-name = "P1.0V_LDO_OUT1";
|
||||
regulator-min-microvolt = <1000000>;
|
||||
regulator-max-microvolt = <1000000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo2_reg: LDO2 {
|
||||
regulator-name = "P1.8V_LDO_OUT2";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo3_reg: LDO3 {
|
||||
regulator-name = "P1.8V_LDO_OUT3";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo7_reg: LDO7 {
|
||||
regulator-name = "P1.1V_LDO_OUT7";
|
||||
regulator-min-microvolt = <1100000>;
|
||||
regulator-max-microvolt = <1100000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo8_reg: LDO8 {
|
||||
regulator-name = "P1.0V_LDO_OUT8";
|
||||
regulator-min-microvolt = <1000000>;
|
||||
regulator-max-microvolt = <1000000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo10_reg: LDO10 {
|
||||
regulator-name = "P1.8V_LDO_OUT10";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo12_reg: LDO12 {
|
||||
regulator-name = "P3.0V_LDO_OUT12";
|
||||
regulator-min-microvolt = <3000000>;
|
||||
regulator-max-microvolt = <3000000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo14_reg: LDO14 {
|
||||
regulator-name = "P1.8V_LDO_OUT14";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo15_reg: LDO15 {
|
||||
regulator-name = "P1.0V_LDO_OUT15";
|
||||
regulator-min-microvolt = <1000000>;
|
||||
regulator-max-microvolt = <1000000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
ldo16_reg: LDO16 {
|
||||
regulator-name = "P1.8V_LDO_OUT16";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
buck1_reg: BUCK1 {
|
||||
regulator-name = "vdd_mif";
|
||||
regulator-min-microvolt = <950000>;
|
||||
regulator-max-microvolt = <1300000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
buck2_reg: BUCK2 {
|
||||
regulator-name = "vdd_arm";
|
||||
regulator-min-microvolt = <850000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
buck3_reg: BUCK3 {
|
||||
regulator-name = "vdd_int";
|
||||
regulator-min-microvolt = <900000>;
|
||||
regulator-max-microvolt = <1200000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
buck4_reg: BUCK4 {
|
||||
regulator-name = "vdd_g3d";
|
||||
regulator-min-microvolt = <850000>;
|
||||
regulator-max-microvolt = <1300000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
buck5_reg: BUCK5 {
|
||||
regulator-name = "P1.8V_BUCK_OUT5";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
buck6_reg: BUCK6 {
|
||||
regulator-name = "P1.35V_BUCK_OUT6";
|
||||
regulator-min-microvolt = <1350000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
buck7_reg: BUCK7 {
|
||||
regulator-name = "P2.0V_BUCK_OUT7";
|
||||
regulator-min-microvolt = <2000000>;
|
||||
regulator-max-microvolt = <2000000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
buck8_reg: BUCK8 {
|
||||
regulator-name = "P2.85V_BUCK_OUT8";
|
||||
regulator-min-microvolt = <2850000>;
|
||||
regulator-max-microvolt = <2850000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&i2c_1 {
|
||||
status = "okay";
|
||||
samsung,i2c-sda-delay = <100>;
|
||||
samsung,i2c-max-bus-freq = <378000>;
|
||||
|
||||
trackpad {
|
||||
reg = <0x67>;
|
||||
compatible = "cypress,cyapa";
|
||||
interrupts = <2 IRQ_TYPE_NONE>;
|
||||
interrupt-parent = <&gpx1>;
|
||||
wakeup-source;
|
||||
};
|
||||
};
|
||||
|
||||
/*
|
||||
* Disabled pullups since external part has its own pullups and
|
||||
* double-pulling gets us out of spec in some cases.
|
||||
*/
|
||||
&i2c2_bus {
|
||||
samsung,pin-pud = <0>;
|
||||
};
|
||||
|
||||
&i2c_2 {
|
||||
status = "okay";
|
||||
samsung,i2c-sda-delay = <100>;
|
||||
samsung,i2c-max-bus-freq = <66000>;
|
||||
|
||||
hdmiddc@50 {
|
||||
compatible = "samsung,exynos4210-hdmiddc";
|
||||
reg = <0x50>;
|
||||
};
|
||||
};
|
||||
|
||||
&i2c_3 {
|
||||
status = "okay";
|
||||
samsung,i2c-sda-delay = <100>;
|
||||
samsung,i2c-max-bus-freq = <66000>;
|
||||
};
|
||||
|
||||
&i2c_4 {
|
||||
status = "okay";
|
||||
samsung,i2c-sda-delay = <100>;
|
||||
samsung,i2c-max-bus-freq = <66000>;
|
||||
};
|
||||
|
||||
&i2c_5 {
|
||||
status = "okay";
|
||||
samsung,i2c-sda-delay = <100>;
|
||||
samsung,i2c-max-bus-freq = <66000>;
|
||||
};
|
||||
|
||||
&i2c_7 {
|
||||
status = "okay";
|
||||
samsung,i2c-sda-delay = <100>;
|
||||
samsung,i2c-max-bus-freq = <66000>;
|
||||
|
||||
ptn3460: lvds-bridge@20 {
|
||||
compatible = "nxp,ptn3460";
|
||||
reg = <0x20>;
|
||||
powerdown-gpios = <&gpy2 5 GPIO_ACTIVE_HIGH>;
|
||||
reset-gpios = <&gpx1 5 GPIO_ACTIVE_HIGH>;
|
||||
edid-emulation = <5>;
|
||||
|
||||
ports {
|
||||
port@0 {
|
||||
bridge_out: endpoint {
|
||||
remote-endpoint = <&panel_in>;
|
||||
};
|
||||
};
|
||||
|
||||
port@1 {
|
||||
bridge_in: endpoint {
|
||||
remote-endpoint = <&dp_out>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
max98095: codec@11 {
|
||||
compatible = "maxim,max98095";
|
||||
reg = <0x11>;
|
||||
pinctrl-0 = <&max98095_en>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&max98095_en>;
|
||||
};
|
||||
};
|
||||
|
||||
&i2c_8 {
|
||||
status = "okay";
|
||||
samsung,i2c-sda-delay = <100>;
|
||||
samsung,i2c-max-bus-freq = <378000>;
|
||||
|
||||
hdmiphy: hdmiphy@38 {
|
||||
compatible = "samsung,exynos4212-hdmiphy";
|
||||
reg = <0x38>;
|
||||
};
|
||||
};
|
||||
|
||||
&i2s0 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&mmc_0 {
|
||||
status = "okay";
|
||||
num-slots = <1>;
|
||||
broken-cd;
|
||||
card-detect-delay = <200>;
|
||||
samsung,dw-mshc-ciu-div = <3>;
|
||||
samsung,dw-mshc-sdr-timing = <2 3>;
|
||||
samsung,dw-mshc-ddr-timing = <1 2>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>;
|
||||
bus-width = <8>;
|
||||
cap-mmc-highspeed;
|
||||
};
|
||||
|
||||
&mmc_2 {
|
||||
status = "okay";
|
||||
num-slots = <1>;
|
||||
card-detect-delay = <200>;
|
||||
samsung,dw-mshc-ciu-div = <3>;
|
||||
samsung,dw-mshc-sdr-timing = <2 3>;
|
||||
samsung,dw-mshc-ddr-timing = <1 2>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
|
||||
bus-width = <4>;
|
||||
wp-gpios = <&gpc2 1 GPIO_ACTIVE_HIGH>;
|
||||
cap-sd-highspeed;
|
||||
};
|
||||
|
||||
/*
|
||||
* On Snow we've got SIP WiFi and so can keep drive strengths low to
|
||||
* reduce EMI.
|
||||
*/
|
||||
&mmc_3 {
|
||||
status = "okay";
|
||||
num-slots = <1>;
|
||||
broken-cd;
|
||||
cap-sdio-irq;
|
||||
keep-power-in-suspend;
|
||||
card-detect-delay = <200>;
|
||||
samsung,dw-mshc-ciu-div = <3>;
|
||||
samsung,dw-mshc-sdr-timing = <2 3>;
|
||||
samsung,dw-mshc-ddr-timing = <1 2>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4 &wifi_en &wifi_rst>;
|
||||
bus-width = <4>;
|
||||
cap-sd-highspeed;
|
||||
mmc-pwrseq = <&mmc3_pwrseq>;
|
||||
};
|
||||
|
||||
&pinctrl_0 {
|
||||
wifi_en: wifi-en {
|
||||
samsung,pins = "gpx0-1";
|
||||
samsung,pin-function = <1>;
|
||||
samsung,pin-pud = <0>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
wifi_rst: wifi-rst {
|
||||
samsung,pins = "gpx0-2";
|
||||
samsung,pin-function = <1>;
|
||||
samsung,pin-pud = <0>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
power_key_irq: power-key-irq {
|
||||
samsung,pins = "gpx1-3";
|
||||
samsung,pin-function = <0xf>;
|
||||
samsung,pin-pud = <0>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
ec_irq: ec-irq {
|
||||
samsung,pins = "gpx1-6";
|
||||
samsung,pin-function = <0>;
|
||||
samsung,pin-pud = <0>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
max98095_en: max98095-en {
|
||||
samsung,pins = "gpx1-7";
|
||||
samsung,pin-function = <0>;
|
||||
samsung,pin-pud = <3>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
tps65090_irq: tps65090-irq {
|
||||
samsung,pins = "gpx2-6";
|
||||
samsung,pin-function = <0>;
|
||||
samsung,pin-pud = <0>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
usb3_vbus_en: usb3-vbus-en {
|
||||
samsung,pins = "gpx2-7";
|
||||
samsung,pin-function = <1>;
|
||||
samsung,pin-pud = <0>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
max77686_irq: max77686-irq {
|
||||
samsung,pins = "gpx3-2";
|
||||
samsung,pin-function = <0>;
|
||||
samsung,pin-pud = <0>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
lid_irq: lid-irq {
|
||||
samsung,pins = "gpx3-5";
|
||||
samsung,pin-function = <0xf>;
|
||||
samsung,pin-pud = <0>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
hdmi_hpd_irq: hdmi-hpd-irq {
|
||||
samsung,pins = "gpx3-7";
|
||||
samsung,pin-function = <0>;
|
||||
samsung,pin-pud = <1>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
};
|
||||
|
||||
&pinctrl_1 {
|
||||
arb_their_claim: arb-their-claim {
|
||||
samsung,pins = "gpe0-4";
|
||||
samsung,pin-function = <0>;
|
||||
samsung,pin-pud = <3>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
arb_our_claim: arb-our-claim {
|
||||
samsung,pins = "gpf0-3";
|
||||
samsung,pin-function = <1>;
|
||||
samsung,pin-pud = <0>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
};
|
||||
|
||||
&rtc {
|
||||
status = "okay";
|
||||
clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>;
|
||||
clock-names = "rtc", "rtc_src";
|
||||
};
|
||||
|
||||
&sd3_bus4 {
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
&sd3_clk {
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
&sd3_cmd {
|
||||
samsung,pin-pud = <3>;
|
||||
samsung,pin-drv = <0>;
|
||||
};
|
||||
|
||||
&spi_1 {
|
||||
status = "okay";
|
||||
samsung,spi-src-clk = <0>;
|
||||
num-cs = <1>;
|
||||
cs-gpios = <&gpa2 5 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
&usbdrd_dwc3 {
|
||||
dr_mode = "host";
|
||||
};
|
||||
|
||||
&usbdrd_phy {
|
||||
vbus-supply = <&usb3_vbus_reg>;
|
||||
};
|
||||
|
||||
#include "cros-ec-keyboard.dtsi"
|
||||
|
|
|
|||
Loading…
Reference in New Issue