| /* |
| * Hardkernel Odroid XU3 board device tree source |
| * |
| * Copyright (c) 2014 Collabora Ltd. |
| * Copyright (c) 2013 Samsung Electronics Co., Ltd. |
| * http://www.samsung.com |
| * |
| * 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. |
| */ |
| |
| /dts-v1/; |
| #include "exynos5800.dtsi" |
| |
| / { |
| model = "Hardkernel Odroid XU3"; |
| compatible = "hardkernel,odroid-xu3", "samsung,exynos5800", "samsung,exynos5"; |
| |
| memory { |
| reg = <0x40000000 0x7EA00000>; |
| }; |
| |
| chosen { |
| linux,stdout-path = &serial_2; |
| }; |
| |
| fimd@14400000 { |
| status = "okay"; |
| }; |
| |
| firmware@02073000 { |
| compatible = "samsung,secure-firmware"; |
| reg = <0x02073000 0x1000>; |
| }; |
| |
| fixed-rate-clocks { |
| oscclk { |
| compatible = "samsung,exynos5420-oscclk"; |
| clock-frequency = <24000000>; |
| }; |
| }; |
| |
| hsi2c_4: i2c@12CA0000 { |
| status = "okay"; |
| |
| s2mps11_pmic@66 { |
| compatible = "samsung,s2mps11-pmic"; |
| reg = <0x66>; |
| s2mps11,buck2-ramp-delay = <12>; |
| s2mps11,buck34-ramp-delay = <12>; |
| s2mps11,buck16-ramp-delay = <12>; |
| s2mps11,buck6-ramp-enable = <1>; |
| s2mps11,buck2-ramp-enable = <1>; |
| s2mps11,buck3-ramp-enable = <1>; |
| s2mps11,buck4-ramp-enable = <1>; |
| |
| s2mps11_osc: clocks { |
| #clock-cells = <1>; |
| clock-output-names = "s2mps11_ap", |
| "s2mps11_cp", "s2mps11_bt"; |
| }; |
| |
| regulators { |
| ldo1_reg: LDO1 { |
| regulator-name = "vdd_ldo1"; |
| regulator-min-microvolt = <1000000>; |
| regulator-max-microvolt = <1000000>; |
| regulator-always-on; |
| }; |
| |
| ldo3_reg: LDO3 { |
| regulator-name = "vdd_ldo3"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| }; |
| |
| ldo5_reg: LDO5 { |
| regulator-name = "vdd_ldo5"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| }; |
| |
| ldo6_reg: LDO6 { |
| regulator-name = "vdd_ldo6"; |
| regulator-min-microvolt = <1000000>; |
| regulator-max-microvolt = <1000000>; |
| regulator-always-on; |
| }; |
| |
| ldo7_reg: LDO7 { |
| regulator-name = "vdd_ldo7"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| }; |
| |
| ldo8_reg: LDO8 { |
| regulator-name = "vdd_ldo8"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| }; |
| |
| ldo9_reg: LDO9 { |
| regulator-name = "vdd_ldo9"; |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3000000>; |
| regulator-always-on; |
| }; |
| |
| ldo10_reg: LDO10 { |
| regulator-name = "vdd_ldo10"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| }; |
| |
| ldo11_reg: LDO11 { |
| regulator-name = "vdd_ldo11"; |
| regulator-min-microvolt = <1000000>; |
| regulator-max-microvolt = <1000000>; |
| regulator-always-on; |
| }; |
| |
| ldo12_reg: LDO12 { |
| regulator-name = "vdd_ldo12"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| }; |
| |
| ldo13_reg: LDO13 { |
| regulator-name = "vdd_ldo13"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| regulator-always-on; |
| }; |
| |
| ldo15_reg: LDO15 { |
| regulator-name = "vdd_ldo15"; |
| regulator-min-microvolt = <3100000>; |
| regulator-max-microvolt = <3100000>; |
| regulator-always-on; |
| }; |
| |
| ldo16_reg: LDO16 { |
| regulator-name = "vdd_ldo16"; |
| regulator-min-microvolt = <2200000>; |
| regulator-max-microvolt = <2200000>; |
| regulator-always-on; |
| }; |
| |
| ldo17_reg: LDO17 { |
| regulator-name = "tsp_avdd"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| }; |
| |
| ldo19_reg: LDO19 { |
| regulator-name = "vdd_sd"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| regulator-always-on; |
| }; |
| |
| ldo24_reg: LDO24 { |
| regulator-name = "tsp_io"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| regulator-always-on; |
| }; |
| |
| ldo26_reg: LDO26 { |
| regulator-name = "vdd_ldo26"; |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3000000>; |
| 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; |
| }; |
| }; |
| }; |
| }; |
| |
| emmc_pwrseq: pwrseq { |
| pinctrl-0 = <&emmc_nrst_pin>; |
| pinctrl-names = "default"; |
| compatible = "mmc-pwrseq-emmc"; |
| reset-gpios = <&gpd1 0 1>; |
| }; |
| |
| i2c_2: i2c@12C80000 { |
| samsung,i2c-sda-delay = <100>; |
| samsung,i2c-max-bus-freq = <66000>; |
| status = "okay"; |
| |
| hdmiddc@50 { |
| compatible = "samsung,exynos4210-hdmiddc"; |
| reg = <0x50>; |
| }; |
| }; |
| |
| rtc@101E0000 { |
| status = "okay"; |
| }; |
| }; |
| |
| &hdmi { |
| status = "okay"; |
| hpd-gpio = <&gpx3 7 0>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&hdmi_hpd_irq>; |
| |
| vdd_osc-supply = <&ldo7_reg>; |
| vdd_pll-supply = <&ldo6_reg>; |
| vdd-supply = <&ldo6_reg>; |
| }; |
| |
| &mfc { |
| samsung,mfc-r = <0x43000000 0x800000>; |
| samsung,mfc-l = <0x51000000 0x800000>; |
| }; |
| |
| &mmc_0 { |
| status = "okay"; |
| mmc-pwrseq = <&emmc_pwrseq>; |
| broken-cd; |
| card-detect-delay = <200>; |
| samsung,dw-mshc-ciu-div = <3>; |
| samsung,dw-mshc-sdr-timing = <0 4>; |
| samsung,dw-mshc-ddr-timing = <0 2>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>; |
| bus-width = <8>; |
| cap-mmc-highspeed; |
| }; |
| |
| &mmc_2 { |
| status = "okay"; |
| card-detect-delay = <200>; |
| samsung,dw-mshc-ciu-div = <3>; |
| samsung,dw-mshc-sdr-timing = <0 4>; |
| samsung,dw-mshc-ddr-timing = <0 2>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>; |
| bus-width = <4>; |
| cap-sd-highspeed; |
| }; |
| |
| &pinctrl_0 { |
| hdmi_hpd_irq: hdmi-hpd-irq { |
| samsung,pins = "gpx3-7"; |
| samsung,pin-function = <0>; |
| samsung,pin-pud = <1>; |
| samsung,pin-drv = <0>; |
| }; |
| }; |
| |
| &pinctrl_1 { |
| emmc_nrst_pin: emmc-nrst { |
| samsung,pins = "gpd1-0"; |
| samsung,pin-function = <0>; |
| samsung,pin-pud = <0>; |
| samsung,pin-drv = <0>; |
| }; |
| }; |
| |
| &usbdrd_dwc3_0 { |
| dr_mode = "host"; |
| }; |
| |
| &usbdrd_dwc3_1 { |
| dr_mode = "otg"; |
| }; |
| |
| &i2c_0 { |
| status = "okay"; |
| |
| /* A15 cluster: VDD_ARM */ |
| ina231@40 { |
| compatible = "ti,ina231"; |
| reg = <0x40>; |
| shunt-resistor = <10000>; |
| }; |
| |
| /* memory: VDD_MEM */ |
| ina231@41 { |
| compatible = "ti,ina231"; |
| reg = <0x41>; |
| shunt-resistor = <10000>; |
| }; |
| |
| /* GPU: VDD_G3D */ |
| ina231@44 { |
| compatible = "ti,ina231"; |
| reg = <0x44>; |
| shunt-resistor = <10000>; |
| }; |
| |
| /* A7 cluster: VDD_KFC */ |
| ina231@45 { |
| compatible = "ti,ina231"; |
| reg = <0x45>; |
| shunt-resistor = <10000>; |
| }; |
| }; |
