| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * Odroid XU3 device tree source |
| * |
| * Copyright (c) 2014 Samsung Electronics Co., Ltd. |
| * http://www.samsung.com |
| */ |
| |
| /dts-v1/; |
| #include "exynos54xx.dtsi" |
| |
| / { |
| model = "Odroid XU3/XU4/HC1/HC2 based on Exynos5422"; |
| compatible = "samsung,odroidxu3", "samsung,exynos5"; |
| |
| aliases { |
| serial0 = "/serial@12C00000"; |
| console = "/serial@12C20000"; |
| }; |
| |
| memory { |
| device_type = "memory"; |
| reg = <0x40000000 0x10000000 |
| 0x50000000 0x10000000 |
| 0x60000000 0x10000000 |
| 0x70000000 0x10000000 |
| 0x80000000 0x10000000 |
| 0x90000000 0x10000000 |
| 0xa0000000 0x10000000 |
| 0xb0000000 0xea00000>; |
| }; |
| |
| adc@12D10000 { |
| u-boot,dm-pre-reloc; |
| vdd-supply = <&ldo4_reg>; |
| status = "okay"; |
| }; |
| |
| i2c@12CA0000 { |
| s2mps11_pmic@66 { |
| compatible = "samsung,s2mps11-pmic"; |
| reg = <0x66>; |
| voltage-regulators { |
| ldo1_reg: LDO1 { |
| regulator-name = "vdd_ldo1"; |
| regulator-min-microvolt = <1000000>; |
| regulator-max-microvolt = <1000000>; |
| regulator-ramp-delay = <12000>; |
| regulator-always-on; |
| }; |
| |
| ldo3_reg: LDO3 { |
| regulator-name = "vddq_mmc0"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-ramp-delay = <12000>; |
| }; |
| |
| ldo4_reg: LDO4 { |
| regulator-name = "vdd_adc"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-ramp-delay = <12000>; |
| }; |
| |
| ldo5_reg: LDO5 { |
| regulator-name = "vdd_ldo5"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-ramp-delay = <12000>; |
| regulator-always-on; |
| }; |
| |
| ldo6_reg: LDO6 { |
| regulator-name = "vdd_ldo6"; |
| regulator-min-microvolt = <1000000>; |
| regulator-max-microvolt = <1000000>; |
| regulator-ramp-delay = <12000>; |
| regulator-always-on; |
| }; |
| |
| ldo7_reg: LDO7 { |
| regulator-name = "vdd_ldo7"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-ramp-delay = <12000>; |
| regulator-always-on; |
| }; |
| |
| ldo8_reg: LDO8 { |
| regulator-name = "vdd_ldo8"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-ramp-delay = <12000>; |
| regulator-always-on; |
| }; |
| |
| ldo9_reg: LDO9 { |
| regulator-name = "vdd_ldo9"; |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3000000>; |
| regulator-ramp-delay = <12000>; |
| regulator-always-on; |
| }; |
| |
| ldo10_reg: LDO10 { |
| regulator-name = "vdd_ldo10"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-ramp-delay = <12000>; |
| regulator-always-on; |
| }; |
| |
| ldo11_reg: LDO11 { |
| regulator-name = "vdd_ldo11"; |
| regulator-min-microvolt = <1000000>; |
| regulator-max-microvolt = <1000000>; |
| regulator-ramp-delay = <12000>; |
| regulator-always-on; |
| }; |
| |
| ldo12_reg: LDO12 { |
| regulator-name = "vdd_ldo12"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-ramp-delay = <12000>; |
| regulator-always-on; |
| }; |
| |
| ldo13_reg: LDO13 { |
| regulator-name = "vddq_mmc2"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| regulator-ramp-delay = <12000>; |
| }; |
| |
| ldo15_reg: LDO15 { |
| regulator-name = "vdd_ldo15"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-ramp-delay = <12000>; |
| regulator-always-on; |
| }; |
| |
| ldo16_reg: LDO16 { |
| regulator-name = "vdd_ldo16"; |
| regulator-min-microvolt = <2200000>; |
| regulator-max-microvolt = <2200000>; |
| regulator-ramp-delay = <12000>; |
| regulator-always-on; |
| }; |
| |
| ldo17_reg: LDO17 { |
| regulator-name = "vdd_ldo17"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-ramp-delay = <12000>; |
| regulator-always-on; |
| }; |
| |
| ldo18_reg: LDO18 { |
| regulator-name = "vdd_emmc_1V8"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-ramp-delay = <12000>; |
| }; |
| |
| ldo19_reg: LDO19 { |
| regulator-name = "vdd_sd"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| regulator-ramp-delay = <12000>; |
| }; |
| |
| ldo24_reg: LDO24 { |
| regulator-name = "tsp_io"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| regulator-ramp-delay = <12000>; |
| regulator-always-on; |
| }; |
| |
| ldo26_reg: LDO26 { |
| regulator-name = "vdd_ldo26"; |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3000000>; |
| regulator-ramp-delay = <12000>; |
| regulator-always-on; |
| }; |
| |
| buck1_reg: BUCK1 { |
| regulator-name = "vdd_mif"; |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <1300000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| buck2_reg: BUCK2 { |
| regulator-name = "vdd_arm"; |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <1500000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| buck3_reg: BUCK3 { |
| regulator-name = "vdd_int"; |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <1400000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| buck4_reg: BUCK4 { |
| regulator-name = "vdd_g3d"; |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <1400000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| buck5_reg: BUCK5 { |
| regulator-name = "vdd_mem"; |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <1400000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| buck6_reg: BUCK6 { |
| regulator-name = "vdd_kfc"; |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <1500000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| buck7_reg: BUCK7 { |
| regulator-name = "vdd_1.0v_ldo"; |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <1500000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| buck8_reg: BUCK8 { |
| regulator-name = "vdd_1.8v_ldo"; |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <1500000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| buck9_reg: BUCK9 { |
| regulator-name = "vdd_2.8v_ldo"; |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3750000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| buck10_reg: BUCK10 { |
| regulator-name = "vdd_vmem"; |
| regulator-min-microvolt = <2850000>; |
| regulator-max-microvolt = <2850000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| }; |
| }; |
| }; |
| |
| ehci@12110000 { |
| samsung,vbus-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>; |
| }; |
| |
| serial@12C20000 { |
| status = "okay"; |
| }; |
| |
| mmc@12200000 { |
| fifoth_val = <0x201f0020>; |
| }; |
| |
| mmc@12220000 { |
| fifoth_val = <0x201f0020>; |
| }; |
| |
| emmc-reset { |
| compatible = "samsung,emmc-reset"; |
| reset-gpio = <&gpd1 0 0>; |
| }; |
| }; |