diff options
Diffstat (limited to 'dts/src/arm/exynos4210-origen.dts')
-rw-r--r-- | dts/src/arm/exynos4210-origen.dts | 365 |
1 files changed, 0 insertions, 365 deletions
diff --git a/dts/src/arm/exynos4210-origen.dts b/dts/src/arm/exynos4210-origen.dts deleted file mode 100644 index a08ce2f37e..0000000000 --- a/dts/src/arm/exynos4210-origen.dts +++ /dev/null @@ -1,365 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Samsung's Exynos4210 based Origen board device tree source - * - * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * Copyright (c) 2010-2011 Linaro Ltd. - * www.linaro.org - * - * Device tree source file for Insignal's Origen board which is based on - * Samsung's Exynos4210 SoC. - */ - -/dts-v1/; -#include "exynos4210.dtsi" -#include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/input/input.h> -#include "exynos-mfc-reserved-memory.dtsi" - -/ { - model = "Insignal Origen evaluation board based on Exynos4210"; - compatible = "insignal,origen", "samsung,exynos4210", "samsung,exynos4"; - - memory@40000000 { - device_type = "memory"; - reg = <0x40000000 0x10000000 - 0x50000000 0x10000000 - 0x60000000 0x10000000 - 0x70000000 0x10000000>; - }; - - chosen { - bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M init=/linuxrc"; - stdout-path = "serial2:115200n8"; - }; - - mmc_reg: voltage-regulator { - compatible = "regulator-fixed"; - regulator-name = "VMEM_VDD_2.8V"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; - - gpio-keys { - compatible = "gpio-keys"; - - up { - label = "Up"; - gpios = <&gpx2 0 GPIO_ACTIVE_LOW>; - linux,code = <KEY_UP>; - wakeup-source; - }; - - down { - label = "Down"; - gpios = <&gpx2 1 GPIO_ACTIVE_LOW>; - linux,code = <KEY_DOWN>; - wakeup-source; - }; - - back { - label = "Back"; - gpios = <&gpx1 7 GPIO_ACTIVE_LOW>; - linux,code = <KEY_BACK>; - wakeup-source; - }; - - home { - label = "Home"; - gpios = <&gpx1 6 GPIO_ACTIVE_LOW>; - linux,code = <KEY_HOME>; - wakeup-source; - }; - - menu { - label = "Menu"; - gpios = <&gpx1 5 GPIO_ACTIVE_LOW>; - linux,code = <KEY_MENU>; - wakeup-source; - }; - }; - - leds { - compatible = "gpio-leds"; - status { - gpios = <&gpx1 3 GPIO_ACTIVE_LOW>; - linux,default-trigger = "heartbeat"; - }; - }; - - fixed-rate-clocks { - xxti { - compatible = "samsung,clock-xxti"; - clock-frequency = <0>; - }; - - xusbxti { - compatible = "samsung,clock-xusbxti"; - clock-frequency = <24000000>; - }; - - pmic_ap_clk: pmic-ap-clk { - /* Workaround for missing clock on max8997 PMIC */ - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <32768>; - }; - }; - - display-timings { - native-mode = <&timing0>; - timing0: timing { - clock-frequency = <47500000>; - hactive = <1024>; - vactive = <600>; - hfront-porch = <64>; - hback-porch = <16>; - hsync-len = <48>; - vback-porch = <64>; - vfront-porch = <16>; - vsync-len = <3>; - }; - }; -}; - -&cpu0 { - cpu0-supply = <&buck1_reg>; -}; - -&cpu_thermal { - cooling-maps { - map0 { - /* Corresponds to 800MHz */ - cooling-device = <&cpu0 2 2>; - }; - map1 { - /* Corresponds to 200MHz */ - cooling-device = <&cpu0 4 4>; - }; - }; -}; - -&exynos_usbphy { - status = "okay"; -}; - -&fimd { - pinctrl-0 = <&lcd_en &lcd_clk &lcd_data24 &pwm0_out>; - pinctrl-names = "default"; - status = "okay"; -}; - -&gpu { - mali-supply = <&buck3_reg>; - status = "okay"; -}; - -&hsotg { - vusb_d-supply = <&ldo3_reg>; - vusb_a-supply = <&ldo8_reg>; - dr_mode = "peripheral"; - status = "okay"; -}; - -&i2c_0 { - status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <20000>; - pinctrl-0 = <&i2c0_bus>; - pinctrl-names = "default"; - - pmic@66 { - compatible = "maxim,max8997-pmic"; - reg = <0x66>; - interrupt-parent = <&gpx0>; - interrupts = <4 IRQ_TYPE_NONE>, <3 IRQ_TYPE_NONE>; - pinctrl-names = "default"; - pinctrl-0 = <&max8997_irq>; - - max8997,pmic-buck1-dvs-voltage = <1350000>; - max8997,pmic-buck2-dvs-voltage = <1100000>; - max8997,pmic-buck5-dvs-voltage = <1200000>; - - regulators { - ldo1_reg: LDO1 { - regulator-name = "VDD_ABB_3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - ldo2_reg: LDO2 { - regulator-name = "VDD_ALIVE_1.1V"; - regulator-min-microvolt = <1100000>; - regulator-max-microvolt = <1100000>; - regulator-always-on; - }; - - ldo3_reg: LDO3 { - regulator-name = "VMIPI_1.1V"; - regulator-min-microvolt = <1100000>; - regulator-max-microvolt = <1100000>; - }; - - ldo4_reg: LDO4 { - regulator-name = "VDD_RTC_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - ldo6_reg: LDO6 { - regulator-name = "VMIPI_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - ldo7_reg: LDO7 { - regulator-name = "VDD_AUD_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - ldo8_reg: LDO8 { - regulator-name = "VADC_3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - ldo9_reg: LDO9 { - regulator-name = "DVDD_SWB_2.8V"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - regulator-always-on; - }; - - ldo10_reg: LDO10 { - regulator-name = "VDD_PLL_1.1V"; - regulator-min-microvolt = <1100000>; - regulator-max-microvolt = <1100000>; - regulator-always-on; - }; - - ldo11_reg: LDO11 { - regulator-name = "VDD_AUD_3V"; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - }; - - ldo14_reg: LDO14 { - regulator-name = "AVDD18_SWB_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - ldo17_reg: LDO17 { - regulator-name = "VDD_SWB_3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - ldo21_reg: LDO21 { - regulator-name = "VDD_MIF_1.2V"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-always-on; - }; - - buck1_reg: BUCK1 { - regulator-name = "VDD_ARM_1.2V"; - regulator-min-microvolt = <950000>; - regulator-max-microvolt = <1350000>; - regulator-always-on; - regulator-boot-on; - }; - - buck2_reg: BUCK2 { - regulator-name = "VDD_INT_1.1V"; - regulator-min-microvolt = <900000>; - regulator-max-microvolt = <1100000>; - regulator-always-on; - regulator-boot-on; - }; - - buck3_reg: BUCK3 { - regulator-name = "VDD_G3D_1.1V"; - regulator-min-microvolt = <900000>; - regulator-max-microvolt = <1100000>; - }; - - buck5_reg: BUCK5 { - regulator-name = "VDDQ_M1M2_1.2V"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-always-on; - }; - - buck7_reg: BUCK7 { - regulator-name = "VDD_LCD_3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - regulator-always-on; - }; - - EN32KHZ_AP { - regulator-name = "EN32KHZ_AP"; - regulator-always-on; - }; - }; - }; -}; - -&pinctrl_1 { - max8997_irq: max8997-irq-pins { - samsung,pins = "gpx0-3", "gpx0-4"; - samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; - }; -}; - -&sdhci_0 { - bus-width = <4>; - pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_cd>; - pinctrl-names = "default"; - vmmc-supply = <&mmc_reg>; - status = "okay"; -}; - -&sdhci_2 { - bus-width = <4>; - pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>; - pinctrl-names = "default"; - vmmc-supply = <&mmc_reg>; - status = "okay"; -}; - -&serial_0 { - status = "okay"; -}; - -&serial_1 { - status = "okay"; -}; - -&serial_2 { - status = "okay"; -}; - -&serial_3 { - status = "okay"; -}; - -&rtc { - status = "okay"; - clocks = <&clock CLK_RTC>, <&pmic_ap_clk>; - clock-names = "rtc", "rtc_src"; -}; - -&tmu { - status = "okay"; -}; |