From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Andreas=20F=C3=A4rber?= Subject: [RFC 4/4] ARM: dts: exynos5250: Add Spring device tree Date: Mon, 23 Jun 2014 03:21:22 +0200 Message-ID: <1403486483-4063-5-git-send-email-afaerber@suse.de> References: <1403486483-4063-1-git-send-email-afaerber@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <1403486483-4063-1-git-send-email-afaerber@suse.de> Sender: linux-samsung-soc-owner@vger.kernel.org To: linux-samsung-soc@vger.kernel.org Cc: Stephan van Schaik , Vincent Palatin , Doug Anderson , =?UTF-8?q?Andreas=20F=C3=A4rber?= , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King , Ben Dooks , Kukjin Kim , "open list:OPEN FIRMWARE AND..." , "moderated list:ARM PORT" , open list List-Id: devicetree@vger.kernel.org Adds initial support for the HP Chromebook 11. Cc: Vincent Palatin Cc: Doug Anderson Cc: Stephan van Schaik Signed-off-by: Andreas F=C3=A4rber --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/exynos5250-spring.dts | 556 ++++++++++++++++++++++++= ++++++++ 2 files changed, 557 insertions(+) create mode 100644 arch/arm/boot/dts/exynos5250-spring.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 5986ff6..dc2c5aa 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -74,6 +74,7 @@ dtb-$(CONFIG_ARCH_EXYNOS) +=3D exynos4210-origen.dtb = \ exynos5250-arndale.dtb \ exynos5250-smdk5250.dtb \ exynos5250-snow.dtb \ + exynos5250-spring.dtb \ exynos5260-xyref5260.dtb \ exynos5410-smdk5410.dtb \ exynos5420-arndale-octa.dtb \ diff --git a/arch/arm/boot/dts/exynos5250-spring.dts b/arch/arm/boot/dt= s/exynos5250-spring.dts new file mode 100644 index 0000000..e857d44 --- /dev/null +++ b/arch/arm/boot/dts/exynos5250-spring.dts @@ -0,0 +1,556 @@ +/* + * Google Spring board device tree source + * + * Copyright (c) 2013 Google, Inc + * Copyright (c) 2014 SUSE LINUX Products GmbH + * + * This program is free software; you can redistribute it and/or modif= y + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/dts-v1/; +#include "exynos5250.dtsi" +#include "exynos5250-cros-common.dtsi" + +/ { + model =3D "Google Spring"; + compatible =3D "google,spring", "samsung,exynos5250", "samsung,exynos= 5"; + + pinctrl@11400000 { + s5m8767_dvs: s5m8767-dvs { + samsung,pins =3D "gpd1-0", "gpd1-1", "gpd1-2"; + samsung,pin-function =3D <0>; + samsung,pin-pud =3D <1>; + samsung,pin-drv =3D <0>; + }; + + s5m8767_ds: s5m8767-ds { + samsung,pins =3D "gpx2-3", "gpx2-4", "gpx2-5"; + samsung,pin-function =3D <0>; + samsung,pin-pud =3D <1>; + samsung,pin-drv =3D <0>; + }; + + tps65090_irq: tps65090-irq { + samsung,pins =3D "gpx2-6"; + samsung,pin-function =3D <0>; + samsung,pin-pud =3D <0>; + samsung,pin-drv =3D <0>; + }; + + s5m8767_irq: s5m8767-irq { + samsung,pins =3D "gpx3-2"; + samsung,pin-function =3D <0>; + samsung,pin-pud =3D <0>; + samsung,pin-drv =3D <0>; + }; + + hdmi_hpd_irq: hdmi-hpd-irq { + samsung,pins =3D "gpx3-7"; + samsung,pin-function =3D <0>; + samsung,pin-pud =3D <1>; + samsung,pin-drv =3D <0>; + }; + }; + + pinctrl@13400000 { + hsic_reset: hsic-reset { + samsung,pins =3D "gpe1-0"; + samsung,pin-function =3D <1>; + samsung,pin-pud =3D <0>; + samsung,pin-drv =3D <0>; + }; + }; + + vbat: vbat-fixed-regulator { + compatible =3D "regulator-fixed"; + regulator-name =3D "vbat-supply"; + regulator-boot-on; + }; + + usb@12000000 { + status =3D "okay"; + }; + + usb3_vbus_reg: regulator-usb3 { + compatible =3D "regulator-fixed"; + regulator-name =3D "P5.0V_USB3CON"; + regulator-min-microvolt =3D <5000000>; + regulator-max-microvolt =3D <5000000>; + gpio =3D <&gpe1 0 1>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&hsic_reset>; + enable-active-high; + }; + + phy@12100000 { + vbus-supply =3D <&usb3_vbus_reg>; + }; + + usb@12110000 { + samsung,vbus-gpio =3D <&gpx1 1 0>; + status =3D "okay"; + }; + + usb@12120000 { + status =3D "okay"; + }; + + mmc@12220000 { + /* MMC2 pins are used as GPIO for eDP bridge control. */ + status =3D "disabled"; + }; + + mmc@12230000 { + status =3D "disabled"; + }; + + i2c@12C60000 { + max77686@09 { + #address-cells =3D <1>; + #size-cells =3D <0>; + status =3D "disabled"; + + rtc { + reg =3D <0x6>; + }; + }; + + s5m8767_pmic@66 { + compatible =3D "samsung,s5m8767-pmic"; + reg =3D <0x66>; + interrupt-parent =3D <&gpx3>; + interrupts =3D <2 0>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&s5m8767_irq &s5m8767_dvs &s5m8767_ds>; + wakeup-source; + + s5m8767,pmic-buck-dvs-gpios =3D <&gpd1 0 1>, /* DVS1 */ + <&gpd1 1 1>, /* DVS2 */ + <&gpd1 2 1>; /* DVS3 */ + + s5m8767,pmic-buck-ds-gpios =3D <&gpx2 3 1>, /* SET1 */ + <&gpx2 4 1>, /* SET2 */ + <&gpx2 5 1>; /* SET3 */ + + /* + * The following arrays of DVS voltages are not used, since we are + * not using GPIOs to control PMIC bucks, but they must be defined + * to please the driver. + */ + s5m8767,pmic-buck2-dvs-voltage =3D <1350000>, <1300000>, + <1250000>, <1200000>, + <1150000>, <1100000>, + <1000000>, <950000>; + + s5m8767,pmic-buck3-dvs-voltage =3D <1100000>, <1100000>, + <1100000>, <1100000>, + <1000000>, <1000000>, + <1000000>, <1000000>; + + s5m8767,pmic-buck4-dvs-voltage =3D <1200000>, <1200000>, + <1200000>, <1200000>, + <1200000>, <1200000>, + <1200000>, <1200000>; + + clocks { + compatible =3D "samsung,s5m8767-clk"; + #clock-cells =3D <1>; + clock-output-names =3D "en32khz_ap", + "en32khz_cp", + "en32khz_bt"; + }; + + regulators { + s5m_ldo4_reg: LDO4 { + regulator-name =3D "P1.0V_LDO_OUT4"; + regulator-min-microvolt =3D <1000000>; + regulator-max-microvolt =3D <1000000>; + regulator-always-on; + op_mode =3D <0>; + }; + + s5m_ldo5_reg: LDO5 { + regulator-name =3D "P1.0V_LDO_OUT5"; + regulator-min-microvolt =3D <1000000>; + regulator-max-microvolt =3D <1000000>; + regulator-always-on; + op_mode =3D <0>; + }; + + s5m_ldo6_reg: LDO6 { + regulator-name =3D "vdd_mydp"; + regulator-min-microvolt =3D <1000000>; + regulator-max-microvolt =3D <1000000>; + regulator-always-on; + op_mode =3D <3>; + }; + + s5m_ldo7_reg: LDO7 { + regulator-name =3D "P1.1V_LDO_OUT7"; + regulator-min-microvolt =3D <1100000>; + regulator-max-microvolt =3D <1100000>; + regulator-always-on; + op_mode =3D <3>; + }; + + s5m_ldo8_reg: LDO8 { + regulator-name =3D "P1.0V_LDO_OUT8"; + regulator-min-microvolt =3D <1000000>; + regulator-max-microvolt =3D <1000000>; + regulator-always-on; + op_mode =3D <3>; + }; + + s5m_ldo10_reg: LDO10 { + regulator-name =3D "P1.8V_LDO_OUT10"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-always-on; + op_mode =3D <3>; + }; + + s5m_ldo11_reg: LDO11 { + regulator-name =3D "P1.8V_LDO_OUT11"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-always-on; + op_mode =3D <0>; + }; + + s5m_ldo12_reg: LDO12 { + regulator-name =3D "P3.0V_LDO_OUT12"; + regulator-min-microvolt =3D <3000000>; + regulator-max-microvolt =3D <3000000>; + regulator-always-on; + op_mode =3D <3>; + }; + + s5m_ldo13_reg: LDO13 { + regulator-name =3D "P1.8V_LDO_OUT13"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-always-on; + op_mode =3D <0>; + }; + + s5m_ldo14_reg: LDO14 { + regulator-name =3D "P1.8V_LDO_OUT14"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-always-on; + op_mode =3D <3>; + }; + + s5m_ldo15_reg: LDO15 { + regulator-name =3D "P1.0V_LDO_OUT15"; + regulator-min-microvolt =3D <1000000>; + regulator-max-microvolt =3D <1000000>; + regulator-always-on; + op_mode =3D <3>; + }; + + s5m_ldo16_reg: LDO16 { + regulator-name =3D "P1.8V_LDO_OUT16"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-always-on; + op_mode =3D <3>; + }; + + s5m_ldo17_reg: LDO17 { + regulator-name =3D "P2.8V_LDO_OUT17"; + regulator-min-microvolt =3D <2800000>; + regulator-max-microvolt =3D <2800000>; + regulator-always-on; + op_mode =3D <0>; + }; + + s5m_ldo25_reg: LDO25 { + regulator-name =3D "vdd_bridge"; + regulator-min-microvolt =3D <1200000>; + regulator-max-microvolt =3D <1200000>; + regulator-always-on; + op_mode =3D <1>; + }; + + BUCK1 { + regulator-name =3D "vdd_mif"; + regulator-min-microvolt =3D <950000>; + regulator-max-microvolt =3D <1300000>; + regulator-always-on; + regulator-boot-on; + op_mode =3D <3>; + }; + + BUCK2 { + regulator-name =3D "vdd_arm"; + regulator-min-microvolt =3D <850000>; + regulator-max-microvolt =3D <1350000>; + regulator-always-on; + regulator-boot-on; + op_mode =3D <3>; + }; + + BUCK3 { + regulator-name =3D "vdd_int"; + regulator-min-microvolt =3D <900000>; + regulator-max-microvolt =3D <1200000>; + regulator-always-on; + regulator-boot-on; + op_mode =3D <3>; + }; + + BUCK4 { + regulator-name =3D "vdd_g3d"; + regulator-min-microvolt =3D <850000>; + regulator-max-microvolt =3D <1300000>; + regulator-boot-on; + op_mode =3D <3>; + }; + + BUCK5 { + regulator-name =3D "P1.8V_BUCK_OUT5"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-always-on; + regulator-boot-on; + op_mode =3D <1>; + }; + + BUCK6 { + regulator-name =3D "P1.2V_BUCK_OUT6"; + regulator-min-microvolt =3D <1200000>; + regulator-max-microvolt =3D <1200000>; + regulator-always-on; + regulator-boot-on; + op_mode =3D <0>; + }; + + BUCK9 { + regulator-name =3D "vdd_ummc"; + regulator-min-microvolt =3D <950000>; + regulator-max-microvolt =3D <3000000>; + regulator-always-on; + regulator-boot-on; + op_mode =3D <3>; + }; + }; + }; + }; + + i2c@12C70000 { + trackpad { + status =3D "disabled"; + }; + }; + + i2c@12CA0000 { + embedded-controller { + compatible =3D "google,cros-ec-i2c"; + reg =3D <0x1e>; + interrupts =3D <6 0>; + interrupt-parent =3D <&gpx1>; + wakeup-source; + + keyboard-controller { + compatible =3D "google,cros-ec-keyb"; + keypad,num-rows =3D <8>; + keypad,num-columns =3D <13>; + google,needs-ghost-filter; + linux,keymap =3D < + 0x0001007d /* L_META */ + 0x0002003b /* F1 */ + 0x00030030 /* B */ + 0x00040044 /* F10 */ + 0x00060031 /* N */ + 0x0008000d /* =3D */ + 0x000a0064 /* R_ALT */ + + 0x01010001 /* ESC */ + 0x0102003e /* F4 */ + 0x01030022 /* G */ + 0x01040041 /* F7 */ + 0x01060023 /* H */ + 0x01080028 /* ' */ + 0x01090043 /* F9 */ + 0x010b000e /* BKSPACE */ + + 0x0200001d /* L_CTRL */ + 0x0201000f /* TAB */ + 0x0202003d /* F3 */ + 0x02030014 /* T */ + 0x02040040 /* F6 */ + 0x0205001b /* ] */ + 0x02060015 /* Y */ + 0x02070056 /* 102ND */ + 0x0208001a /* [ */ + 0x02090042 /* F8 */ + + 0x03010029 /* GRAVE */ + 0x0302003c /* F2 */ + 0x03030006 /* 5 */ + 0x0304003f /* F5 */ + 0x03060007 /* 6 */ + 0x0308000c /* - */ + 0x030b002b /* \ */ + + 0x04000061 /* R_CTRL */ + 0x0401001e /* A */ + 0x04020020 /* D */ + 0x04030021 /* F */ + 0x0404001f /* S */ + 0x04050025 /* K */ + 0x04060024 /* J */ + 0x04080027 /* ; */ + 0x04090026 /* L */ + 0x040a002b /* \ */ + 0x040b001c /* ENTER */ + + 0x0501002c /* Z */ + 0x0502002e /* C */ + 0x0503002f /* V */ + 0x0504002d /* X */ + 0x05050033 /* , */ + 0x05060032 /* M */ + 0x0507002a /* L_SHIFT */ + 0x05080035 /* / */ + 0x05090034 /* . */ + 0x050B0039 /* SPACE */ + + 0x06010002 /* 1 */ + 0x06020004 /* 3 */ + 0x06030005 /* 4 */ + 0x06040003 /* 2 */ + 0x06050009 /* 8 */ + 0x06060008 /* 7 */ + 0x0608000b /* 0 */ + 0x0609000a /* 9 */ + 0x060a0038 /* L_ALT */ + 0x060b006c /* DOWN */ + 0x060c006a /* RIGHT */ + + 0x07010010 /* Q */ + 0x07020012 /* E */ + 0x07030013 /* R */ + 0x07040011 /* W */ + 0x07050017 /* I */ + 0x07060016 /* U */ + 0x07070036 /* R_SHIFT */ + 0x07080019 /* P */ + 0x07090018 /* O */ + 0x070b0067 /* UP */ + 0x070c0069 /* LEFT */ + >; + }; + }; + + power-regulator { + compatible =3D "ti,tps65090"; + reg =3D <0x48>; + + /* + * Config irq to disable internal pulls + * even though we run in polling mode. + */ + pinctrl-names =3D "default"; + pinctrl-0 =3D <&tps65090_irq>; + + vsys1-supply =3D <&vbat>; + vsys2-supply =3D <&vbat>; + vsys3-supply =3D <&vbat>; + infet1-supply =3D <&vbat>; + infet2-supply =3D <&vbat>; + infet3-supply =3D <&vbat>; + infet4-supply =3D <&vbat>; + infet5-supply =3D <&vbat>; + infet6-supply =3D <&vbat>; + infet7-supply =3D <&vbat>; + vsys-l1-supply =3D <&vbat>; + vsys-l2-supply =3D <&vbat>; + + regulators { + fet1 { + regulator-name =3D "vcd_led"; + regulator-min-microvolt =3D <12000000>; + regulator-max-microvolt =3D <12000000>; + }; + fet3 { + regulator-name =3D "wwan_r"; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + regulator-always-on; + }; + fet5 { + regulator-name =3D "cam"; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + regulator-always-on; + }; + fet6 { + regulator-name =3D "lcd_vdd"; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + }; + fet7 { + regulator-name =3D "ts"; + regulator-min-microvolt =3D <5000000>; + regulator-max-microvolt =3D <5000000>; + }; + }; + + charger { + compatible =3D "ti,tps65090-charger"; + }; + }; + }; + + hdmi { + hdmi-en-supply =3D <&s5m_ldo8_reg>; + vdd-supply =3D <&s5m_ldo8_reg>; + vdd_osc-supply =3D <&s5m_ldo10_reg>; + vdd_pll-supply =3D <&s5m_ldo8_reg>; + }; + + fimd@14400000 { + status =3D "okay"; + samsung,invert-vclk; + }; + + dp-controller@145B0000 { + status =3D "okay"; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&dp_hpd>; + samsung,color-space =3D <0>; + samsung,dynamic-range =3D <0>; + samsung,ycbcr-coeff =3D <0>; + samsung,color-depth =3D <1>; + samsung,link-rate =3D <0x0a>; + samsung,lane-count =3D <1>; + samsung,hpd-gpio =3D <&gpc3 0 0>; + + display-timings { + native-mode =3D <&timing1>; + + timing1: timing@1 { + clock-frequency =3D <70589280>; + hactive =3D <1366>; + vactive =3D <768>; + hfront-porch =3D <40>; + hback-porch =3D <40>; + hsync-len =3D <32>; + vback-porch =3D <10>; + vfront-porch =3D <12>; + vsync-len =3D <6>; + }; + }; + }; + + fixed-rate-clocks { + xxti { + compatible =3D "samsung,clock-xxti"; + clock-frequency =3D <24000000>; + }; + }; +}; --=20 1.9.3