Created
August 29, 2014 01:07
-
-
Save anonymous/ebe7ad678e9910bf336d to your computer and use it in GitHub Desktop.
arch/arm/boot/dts/exynos4412-odroid-common.dtsi
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /* | |
| * Common definition for Hardkernel's Exynos4412 based ODROID-X/X2/U2/U3 boards | |
| * device tree source | |
| * | |
| * 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. | |
| */ | |
| #include <dt-bindings/input/input.h> | |
| #include "exynos4412.dtsi" | |
| / { | |
| firmware@0204F000 { | |
| compatible = "samsung,secure-firmware"; | |
| reg = <0x0204F000 0x1000>; | |
| }; | |
| gpio_keys { | |
| compatible = "gpio-keys"; | |
| pinctrl-names = "default"; | |
| pinctrl-0 = <&gpio_power_key>; | |
| power_key { | |
| interrupt-parent = <&gpx1>; | |
| interrupts = <3 0>; | |
| gpios = <&gpx1 3 1>; | |
| linux,code = <KEY_POWER>; | |
| label = "power key"; | |
| debounce-interval = <10>; | |
| gpio-key,wakeup; | |
| }; | |
| }; | |
| i2s0: i2s@03830000 { | |
| pinctrl-0 = <&i2s0_bus>; | |
| pinctrl-names = "default"; | |
| status = "okay"; | |
| clocks = <&clock_audss EXYNOS_I2S_BUS>, | |
| <&clock_audss EXYNOS_DOUT_AUD_BUS>; | |
| clock-names = "iis", "i2s_opclk0"; | |
| }; | |
| sound: sound { | |
| compatible = "samsung,odroidx2-audio"; | |
| samsung,i2s-controller = <&i2s0>; | |
| samsung,audio-codec = <&max98090>; | |
| }; | |
| mmc@12550000 { | |
| pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; | |
| pinctrl-names = "default"; | |
| vmmc-supply = <&ldo20_reg &buck8_reg>; | |
| status = "okay"; | |
| num-slots = <1>; | |
| supports-highspeed; | |
| 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>; | |
| slot@0 { | |
| reg = <0>; | |
| bus-width = <8>; | |
| }; | |
| }; | |
| watchdog@10060000 { | |
| status = "okay"; | |
| }; | |
| rtc@10070000 { | |
| status = "okay"; | |
| }; | |
| g2d@10800000 { | |
| status = "okay"; | |
| }; | |
| camera { | |
| status = "okay"; | |
| pinctrl-names = "default"; | |
| pinctrl-0 = <>; | |
| fimc_0: fimc@11800000 { | |
| status = "okay"; | |
| }; | |
| fimc_1: fimc@11810000 { | |
| status = "okay"; | |
| }; | |
| fimc_2: fimc@11820000 { | |
| status = "okay"; | |
| }; | |
| fimc_3: fimc@11830000 { | |
| status = "okay"; | |
| }; | |
| }; | |
| sdhci@12530000 { | |
| bus-width = <4>; | |
| pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; | |
| pinctrl-names = "default"; | |
| vmmc-supply = <&ldo4_reg &ldo21_reg>; | |
| cd-gpios = <&gpk2 2 0>; | |
| cd-inverted; | |
| status = "okay"; | |
| }; | |
| serial@13800000 { | |
| status = "okay"; | |
| }; | |
| serial@13810000 { | |
| status = "okay"; | |
| }; | |
| fixed-rate-clocks { | |
| xxti { | |
| compatible = "samsung,clock-xxti"; | |
| clock-frequency = <0>; | |
| }; | |
| xusbxti { | |
| compatible = "samsung,clock-xusbxti"; | |
| clock-frequency = <24000000>; | |
| }; | |
| }; | |
| i2c@13860000 { | |
| pinctrl-0 = <&i2c0_bus>; | |
| pinctrl-names = "default"; | |
| samsung,i2c-sda-delay = <100>; | |
| samsung,i2c-max-bus-freq = <400000>; | |
| status = "okay"; | |
| usb3503: usb3503@08 { | |
| compatible = "smsc,usb3503"; | |
| reg = <0x08>; | |
| intn-gpios = <&gpx3 0 0>; | |
| connect-gpios = <&gpx3 4 0>; | |
| reset-gpios = <&gpx3 5 0>; | |
| initial-mode = <1>; | |
| }; | |
| max77686: pmic@09 { | |
| compatible = "maxim,max77686"; | |
| interrupt-parent = <&gpx3>; | |
| interrupts = <2 0>; | |
| pinctrl-names = "default"; | |
| pinctrl-0 = <&max77686_irq>; | |
| reg = <0x09>; | |
| #clock-cells = <1>; | |
| voltage-regulators { | |
| ldo1_reg: LDO1 { | |
| regulator-name = "VDD_ALIVE_1.0V"; | |
| regulator-min-microvolt = <1000000>; | |
| regulator-max-microvolt = <1000000>; | |
| regulator-always-on; | |
| }; | |
| ldo2_reg: LDO2 { | |
| regulator-name = "VDDQ_M1_2_1.8V"; | |
| regulator-min-microvolt = <1800000>; | |
| regulator-max-microvolt = <1800000>; | |
| regulator-always-on; | |
| }; | |
| ldo3_reg: LDO3 { | |
| regulator-name = "VDDQ_EXT_1.8V"; | |
| regulator-min-microvolt = <1800000>; | |
| regulator-max-microvolt = <1800000>; | |
| regulator-always-on; | |
| }; | |
| ldo4_reg: LDO4 { | |
| regulator-name = "VDDQ_MMC2_2.8V"; | |
| regulator-min-microvolt = <2800000>; | |
| regulator-max-microvolt = <2800000>; | |
| regulator-always-on; | |
| regulator-boot-on; | |
| }; | |
| ldo5_reg: LDO5 { | |
| regulator-name = "VDDQ_MMC1_3_1.8V"; | |
| regulator-min-microvolt = <1800000>; | |
| regulator-max-microvolt = <1800000>; | |
| regulator-always-on; | |
| regulator-boot-on; | |
| }; | |
| ldo6_reg: LDO6 { | |
| regulator-name = "VDD10_MPLL_1.0V"; | |
| regulator-min-microvolt = <1000000>; | |
| regulator-max-microvolt = <1000000>; | |
| regulator-always-on; | |
| }; | |
| ldo7_reg: LDO7 { | |
| regulator-name = "VDD10_XPLL_1.0V"; | |
| regulator-min-microvolt = <1000000>; | |
| regulator-max-microvolt = <1000000>; | |
| regulator-always-on; | |
| }; | |
| ldo11_reg: LDO11 { | |
| regulator-name = "VDD18_ABB1_1.8V"; | |
| regulator-min-microvolt = <1800000>; | |
| regulator-max-microvolt = <1800000>; | |
| regulator-always-on; | |
| }; | |
| ldo12_reg: LDO12 { | |
| regulator-name = "VDD33_USB_3.3V"; | |
| regulator-min-microvolt = <3300000>; | |
| regulator-max-microvolt = <3300000>; | |
| regulator-always-on; | |
| regulator-boot-on; | |
| }; | |
| ldo13_reg: LDO13 { | |
| regulator-name = "VDDQ_C2C_W_1.8V"; | |
| regulator-min-microvolt = <1800000>; | |
| regulator-max-microvolt = <1800000>; | |
| regulator-always-on; | |
| regulator-boot-on; | |
| }; | |
| ldo14_reg: LDO14 { | |
| regulator-name = "VDD18_ABB0_2_1.8V"; | |
| regulator-min-microvolt = <1800000>; | |
| regulator-max-microvolt = <1800000>; | |
| regulator-always-on; | |
| regulator-boot-on; | |
| }; | |
| ldo15_reg: LDO15 { | |
| regulator-name = "VDD10_HSIC_1.0V"; | |
| regulator-min-microvolt = <1000000>; | |
| regulator-max-microvolt = <1000000>; | |
| regulator-always-on; | |
| regulator-boot-on; | |
| }; | |
| ldo16_reg: LDO16 { | |
| regulator-name = "VDD18_HSIC_1.8V"; | |
| regulator-min-microvolt = <1800000>; | |
| regulator-max-microvolt = <1800000>; | |
| regulator-always-on; | |
| regulator-boot-on; | |
| }; | |
| ldo20_reg: LDO20 { | |
| regulator-name = "LDO20_1.8V"; | |
| regulator-min-microvolt = <1800000>; | |
| regulator-max-microvolt = <1800000>; | |
| regulator-boot-on; | |
| }; | |
| ldo21_reg: LDO21 { | |
| regulator-name = "LDO21_3.3V"; | |
| regulator-min-microvolt = <3300000>; | |
| regulator-max-microvolt = <3300000>; | |
| regulator-always-on; | |
| regulator-boot-on; | |
| }; | |
| ldo25_reg: LDO25 { | |
| regulator-name = "VDDQ_LCD_1.8V"; | |
| regulator-min-microvolt = <1800000>; | |
| regulator-max-microvolt = <1800000>; | |
| regulator-always-on; | |
| regulator-boot-on; | |
| }; | |
| buck1_reg: BUCK1 { | |
| regulator-name = "vdd_mif"; | |
| regulator-min-microvolt = <1000000>; | |
| regulator-max-microvolt = <1000000>; | |
| regulator-always-on; | |
| regulator-boot-on; | |
| }; | |
| buck2_reg: BUCK2 { | |
| regulator-name = "vdd_arm"; | |
| regulator-min-microvolt = <900000>; | |
| regulator-max-microvolt = <1350000>; | |
| regulator-always-on; | |
| regulator-boot-on; | |
| }; | |
| buck3_reg: BUCK3 { | |
| regulator-name = "vdd_int"; | |
| regulator-min-microvolt = <1000000>; | |
| regulator-max-microvolt = <1000000>; | |
| regulator-always-on; | |
| regulator-boot-on; | |
| }; | |
| buck4_reg: BUCK4 { | |
| regulator-name = "vdd_g3d"; | |
| regulator-min-microvolt = <900000>; | |
| regulator-max-microvolt = <1100000>; | |
| regulator-microvolt-offset = <50000>; | |
| }; | |
| buck5_reg: BUCK5 { | |
| regulator-name = "VDDQ_CKEM1_2_1.2V"; | |
| regulator-min-microvolt = <1200000>; | |
| regulator-max-microvolt = <1200000>; | |
| regulator-always-on; | |
| regulator-boot-on; | |
| }; | |
| buck6_reg: BUCK6 { | |
| regulator-name = "BUCK6_1.35V"; | |
| regulator-min-microvolt = <1350000>; | |
| regulator-max-microvolt = <1350000>; | |
| regulator-always-on; | |
| regulator-boot-on; | |
| }; | |
| buck7_reg: BUCK7 { | |
| regulator-name = "BUCK7_2.0V"; | |
| regulator-min-microvolt = <2000000>; | |
| regulator-max-microvolt = <2000000>; | |
| regulator-always-on; | |
| }; | |
| buck8_reg: BUCK8 { | |
| regulator-name = "BUCK8_2.8V"; | |
| regulator-min-microvolt = <2800000>; | |
| regulator-max-microvolt = <2800000>; | |
| }; | |
| }; | |
| }; | |
| }; | |
| i2c@13870000 { | |
| pinctrl-names = "default"; | |
| pinctrl-0 = <&i2c1_bus>; | |
| status = "okay"; | |
| max98090: max98090@10 { | |
| compatible = "maxim,max98090"; | |
| reg = <0x10>; | |
| interrupt-parent = <&gpx0>; | |
| interrupts = <0 0>; | |
| }; | |
| }; | |
| exynos-usbphy@125B0000 { | |
| status = "okay"; | |
| }; | |
| hsotg@12480000 { | |
| status = "okay"; | |
| vusb_d-supply = <&ldo15_reg>; | |
| vusb_a-supply = <&ldo12_reg>; | |
| }; | |
| ehci: ehci@12580000 { | |
| status = "okay"; | |
| }; | |
| }; | |
| &pinctrl_1 { | |
| gpio_power_key: power_key { | |
| samsung,pins = "gpx1-3"; | |
| samsung,pin-pud = <0>; | |
| }; | |
| max77686_irq: max77686-irq { | |
| samsung,pins = "gpx3-2"; | |
| samsung,pin-function = <0>; | |
| samsung,pin-pud = <0>; | |
| samsung,pin-drv = <0>; | |
| }; | |
| }; |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment