diff options
Diffstat (limited to 'arch/arm/boot/dts/exynos5250-smdk5250.dts')
-rw-r--r-- | arch/arm/boot/dts/exynos5250-smdk5250.dts | 430 |
1 files changed, 0 insertions, 430 deletions
diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts deleted file mode 100644 index bb623726ef1e..000000000000 --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ /dev/null @@ -1,430 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Samsung SMDK5250 board device tree source - * - * Copyright (c) 2012 Samsung Electronics Co., Ltd. - * http://www.samsung.com - */ - -/dts-v1/; -#include <dt-bindings/clock/maxim,max77686.h> -#include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/interrupt-controller/irq.h> -#include "exynos5250.dtsi" - -/ { - model = "Samsung SMDK5250 board based on Exynos5250"; - compatible = "samsung,smdk5250", "samsung,exynos5250", "samsung,exynos5"; - - aliases { - mmc0 = &mmc_0; - mmc1 = &mmc_2; - }; - - memory@40000000 { - device_type = "memory"; - reg = <0x40000000 0x80000000>; - }; - - chosen { - bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M init=/linuxrc"; - stdout-path = "serial2:115200n8"; - }; - - vdd: fixed-regulator-vdd { - compatible = "regulator-fixed"; - regulator-name = "vdd-supply"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - dbvdd: fixed-regulator-dbvdd { - compatible = "regulator-fixed"; - regulator-name = "dbvdd-supply"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - spkvdd: fixed-regulator-spkvdd { - compatible = "regulator-fixed"; - regulator-name = "spkvdd-supply"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - }; - - sound { - compatible = "samsung,smdk-wm8994"; - - samsung,i2s-controller = <&i2s0>; - samsung,audio-codec = <&wm8994>; - }; - - fixed-rate-clocks { - xxti { - compatible = "samsung,clock-xxti"; - clock-frequency = <24000000>; - }; - - codec_mclk: codec-mclk { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <16934000>; - }; - }; -}; - -&cpu0 { - cpu0-supply = <&buck2_reg>; -}; - -&dp { - samsung,color-space = <0>; - samsung,color-depth = <1>; - samsung,link-rate = <0x0a>; - samsung,lane-count = <4>; - - pinctrl-names = "default"; - pinctrl-0 = <&dp_hpd>; - status = "okay"; - - display-timings { - native-mode = <&timing0>; - - timing0: timing { - /* 1280x800 */ - clock-frequency = <50000>; - hactive = <1280>; - vactive = <800>; - hfront-porch = <4>; - hback-porch = <4>; - hsync-len = <4>; - vback-porch = <4>; - vfront-porch = <4>; - vsync-len = <4>; - }; - }; -}; - -&ehci { - samsung,vbus-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>; -}; - -&fimd { - status = "okay"; -}; - -&hdmi { - status = "okay"; - ddc = <&i2c_2>; - hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>; - 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 = <20000>; - - eeprom@50 { - compatible = "samsung,s524ad0xd1", "atmel,24c128"; - reg = <0x50>; - }; - - max77686: pmic@9 { - compatible = "maxim,max77686"; - reg = <0x09>; - interrupt-parent = <&gpx3>; - interrupts = <2 IRQ_TYPE_LEVEL_LOW>; - pinctrl-names = "default"; - pinctrl-0 = <&max77686_irq>; - #clock-cells = <1>; - wakeup-source; - - 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 = "P1.2V_LDO_OUT2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-always-on; - }; - - ldo3_reg: LDO3 { - regulator-name = "P1.8V_LDO_OUT3"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - ldo4_reg: LDO4 { - regulator-name = "P2.8V_LDO_OUT4"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - }; - - ldo5_reg: LDO5 { - regulator-name = "P1.8V_LDO_OUT5"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - ldo6_reg: LDO6 { - regulator-name = "P1.1V_LDO_OUT6"; - regulator-min-microvolt = <1100000>; - regulator-max-microvolt = <1100000>; - 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>; - }; - - ldo10_reg: LDO10 { - regulator-name = "P1.8V_LDO_OUT10"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - ldo11_reg: LDO11 { - regulator-name = "P1.8V_LDO_OUT11"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - ldo12_reg: LDO12 { - regulator-name = "P3.0V_LDO_OUT12"; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - }; - - ldo13_reg: LDO13 { - regulator-name = "P1.8V_LDO_OUT13"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - ldo14_reg: LDO14 { - regulator-name = "P1.8V_LDO_OUT14"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - ldo15_reg: LDO15 { - regulator-name = "P1.0V_LDO_OUT15"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - }; - - ldo16_reg: LDO16 { - regulator-name = "P1.8V_LDO_OUT16"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - 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; - }; - }; - }; -}; - -&i2c_1 { - status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <20000>; - - eeprom@51 { - compatible = "samsung,s524ad0xd1", "atmel,24c128"; - reg = <0x51>; - }; - - wm8994: audio-codec@1a { - compatible = "wlf,wm8994"; - reg = <0x1a>; - - gpio-controller; - #gpio-cells = <2>; - - clocks = <&codec_mclk>; - clock-names = "MCLK1"; - - AVDD2-supply = <&vdd>; - CPVDD-supply = <&vdd>; - DBVDD-supply = <&dbvdd>; - SPKVDD1-supply = <&spkvdd>; - SPKVDD2-supply = <&spkvdd>; - }; -}; - -&i2c_2 { - status = "okay"; - /* used by HDMI DDC */ - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <66000>; -}; - -&i2c_8 { - status = "okay"; - /* used by HDMI PHY */ - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <66000>; -}; - -&i2c_9 { - status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <40000>; -}; - -&i2s0 { - status = "okay"; -}; - -&mixer { - status = "okay"; -}; - -&mmc_0 { - status = "okay"; - 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_bus4 &sd0_bus8>; - bus-width = <8>; - cap-mmc-highspeed; - mmc-ddr-1_8v; -}; - -&mmc_2 { - status = "okay"; - 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>; - disable-wp; - cap-sd-highspeed; -}; - -&rtc { - status = "okay"; - clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>; - clock-names = "rtc", "rtc_src"; -}; - -&sata { - status = "okay"; -}; - -&sata_phy { - status = "okay"; - samsung,exynos-sataphy-i2c-phandle = <&sata_phy_i2c>; -}; - -&sata_phy_i2c { - status = "okay"; -}; - -&spi_1 { - status = "okay"; - cs-gpios = <&gpa2 5 GPIO_ACTIVE_HIGH>; - - flash@0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "winbond,w25x80", "jedec,spi-nor"; - reg = <0>; - spi-max-frequency = <1000000>; - - controller-data { - samsung,spi-feedback-delay = <0>; - }; - - partition@0 { - label = "U-Boot"; - reg = <0x0 0x40000>; - read-only; - }; - - partition@40000 { - label = "Kernel"; - reg = <0x40000 0xc0000>; - }; - }; -}; - -&pinctrl_0 { - max77686_irq: max77686-irq-pins { - samsung,pins = "gpx3-2"; - samsung,pin-function = <EXYNOS_PIN_FUNC_F>; - samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; - samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; - }; -}; - -&usbdrd { - vdd10-supply = <&ldo15_reg>; - vdd33-supply = <&ldo12_reg>; -}; |