mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-27 15:12:21 +00:00
38130651b7
Change the buck8's min-microvolt to 750000. Whent thor protocol is used, board_usb_init() should be tried to set to 750000. But it was returned -EINVAL, because '750000' too lower than 2850000. (thor command doesn't work fine because of this problem.) Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
270 lines
6.1 KiB
Text
270 lines
6.1 KiB
Text
/*
|
|
* Odroid-U3/X2 board device tree source
|
|
*
|
|
* Copyright (c) 2014 Samsung Electronics Co., Ltd.
|
|
* http://www.samsung.com
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include "exynos4412.dtsi"
|
|
|
|
/ {
|
|
model = "Odroid based on Exynos4412";
|
|
compatible = "samsung,odroid", "samsung,exynos4412";
|
|
|
|
aliases {
|
|
i2c0 = "/i2c@13860000";
|
|
i2c1 = "/i2c@13870000";
|
|
i2c2 = "/i2c@13880000";
|
|
i2c3 = "/i2c@13890000";
|
|
i2c4 = "/i2c@138a0000";
|
|
i2c5 = "/i2c@138b0000";
|
|
i2c6 = "/i2c@138c0000";
|
|
i2c7 = "/i2c@138d0000";
|
|
serial0 = "/serial@13800000";
|
|
console = "/serial@13810000";
|
|
mmc2 = "/sdhci@12530000";
|
|
mmc4 = "/dwmmc@12550000";
|
|
};
|
|
|
|
i2c@13860000 {
|
|
samsung,i2c-sda-delay = <100>;
|
|
samsung,i2c-slave-addr = <0x10>;
|
|
samsung,i2c-max-bus-freq = <100000>;
|
|
status = "okay";
|
|
|
|
max77686_pmic@09 {
|
|
compatible = "maxim,max77686";
|
|
interrupts = <7 0>;
|
|
reg = <0x09 0 0>;
|
|
#clock-cells = <1>;
|
|
|
|
voltage-regulators {
|
|
ldo1_reg: LDO1 {
|
|
regulator-name = "VDD_ALIVE_1.0V";
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
};
|
|
|
|
ldo2_reg: LDO2 {
|
|
regulator-name = "VDDQ_VM1M2_1.2V";
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
};
|
|
|
|
ldo3_reg: LDO3 {
|
|
regulator-name = "VCC_1.8V_AP";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
ldo4_reg: LDO4 {
|
|
regulator-name = "VDDQ_MMC2_2.8V";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
};
|
|
|
|
ldo5_reg: LDO5 {
|
|
regulator-name = "VDDQ_MMC0/1/3_1.8V";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
ldo6_reg: LDO6 {
|
|
regulator-name = "VMPLL_1.0V";
|
|
regulator-min-microvolt = <1100000>;
|
|
regulator-max-microvolt = <1100000>;
|
|
};
|
|
|
|
ldo7_reg: LDO7 {
|
|
regulator-name = "VPLL_1.1V";
|
|
regulator-min-microvolt = <1100000>;
|
|
regulator-max-microvolt = <1100000>;
|
|
};
|
|
|
|
ldo8_reg: LDO8 {
|
|
regulator-name = "VDD_MIPI/HDMI_1.0V";
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
};
|
|
|
|
ldo10_reg: LDO10 {
|
|
regulator-name = "VDD_MIPI/HDMI_1.8V";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
ldo11_reg: LDO11 {
|
|
regulator-name = "VDD_ABB1_1.8V";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
ldo12_reg: LDO12 {
|
|
regulator-name = "VDD_UOTG_3.0V";
|
|
regulator-min-microvolt = <3000000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
};
|
|
|
|
ldo13_reg: LDO13 {
|
|
regulator-name = "VDD_C2C_1.8V";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
ldo14_reg: LDO14 {
|
|
regulator-name = "VDD_ABB02_1.8V";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
ldo15_reg: LDO15 {
|
|
regulator-name = "VDD_HSIC/OTG_1.0V";
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
};
|
|
|
|
ldo16_reg: LDO16 {
|
|
regulator-name = "VDD_HSIC_1.8V";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
ldo17_reg: LDO17 {
|
|
regulator-name = "VDDQ_CAM_1.2V";
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
};
|
|
|
|
ldo20_reg: LDO20 {
|
|
regulator-name = "VDDQ_EMMC_1.8V";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
ldo21_reg: LDO21 {
|
|
regulator-name = "TFLASH_2.8V";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
ldo22_reg: LDO22 {
|
|
regulator-name = "VDDQ_EMMC_2.8V";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
ldo25_reg: LDO25 {
|
|
regulator-compatible = "LDO25";
|
|
regulator-name = "VDDQ_LCD_3.0V";
|
|
regulator-min-microvolt = <3000000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
};
|
|
|
|
buck1_reg: BUCK1 {
|
|
regulator-name = "VDD_MIF_1.0V";
|
|
regulator-min-microvolt = <8500000>;
|
|
regulator-max-microvolt = <1100000>;
|
|
};
|
|
|
|
buck2_reg: BUCK2 {
|
|
regulator-name = "VDD_ARM_1.0V";
|
|
regulator-min-microvolt = <850000>;
|
|
regulator-max-microvolt = <1500000>;
|
|
};
|
|
|
|
buck3_reg: BUCK3 {
|
|
regulator-name = "VDD_INT_1.1V";
|
|
regulator-min-microvolt = <850000>;
|
|
regulator-max-microvolt = <1150000>;
|
|
};
|
|
|
|
buck4_reg: BUCK4 {
|
|
regulator-name = "VDD_G3D_1.0V";
|
|
regulator-min-microvolt = <850000>;
|
|
regulator-max-microvolt = <1150000>;
|
|
};
|
|
|
|
buck5_reg: BUCK5 {
|
|
regulator-name = "VDDQ_AP_1.2V";
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
};
|
|
|
|
buck6_reg: BUCK6 {
|
|
regulator-name = "VCC_INL1/7_1.35V";
|
|
regulator-min-microvolt = <1350000>;
|
|
regulator-max-microvolt = <1350000>;
|
|
};
|
|
|
|
buck7_reg: BUCK7 {
|
|
regulator-name = "VCC_INL2/3/5_2.0V";
|
|
regulator-min-microvolt = <2000000>;
|
|
regulator-max-microvolt = <2000000>;
|
|
};
|
|
|
|
buck8_reg: BUCK8 {
|
|
regulator-name = "VCC_P3V3_2.85V";
|
|
regulator-min-microvolt = <750000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
serial@13810000 {
|
|
status = "okay";
|
|
};
|
|
|
|
sdhci@12510000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
sdhci@12520000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
sdhci@12530000 {
|
|
samsung,bus-width = <4>;
|
|
samsung,timing = <1 2 3>;
|
|
cd-gpios = <&gpk2 2 0>;
|
|
};
|
|
|
|
sdhci@12540000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
dwmmc@12550000 {
|
|
samsung,bus-width = <8>;
|
|
samsung,timing = <2 1 0>;
|
|
samsung,removable = <0>;
|
|
fifoth_val = <0x203f0040>;
|
|
bus_hz = <400000000>;
|
|
div = <0x3>;
|
|
index = <4>;
|
|
};
|
|
|
|
ehci@12580000 {
|
|
compatible = "samsung,exynos-ehci";
|
|
reg = <0x12580000 0x100>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
phy {
|
|
compatible = "samsung,exynos-usb-phy";
|
|
reg = <0x125B0000 0x100>;
|
|
};
|
|
};
|
|
|
|
emmc-reset {
|
|
compatible = "samsung,emmc-reset";
|
|
reset-gpio = <&gpk1 2 0>;
|
|
};
|
|
};
|