+// SPDX-License-Identifier: GPL-2.0+
/*
* 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/;
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 = <2850000>;
- regulator-max-microvolt = <3300000>;
- };
- };
- };
+ mmc0 = &mshc_0;
+ mmc2 = &sdhci2;
};
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>;
reset-gpio = <&gpk1 2 0>;
};
};
+
+&i2c_0 {
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-slave-addr = <0x10>;
+ samsung,i2c-max-bus-freq = <100000>;
+ status = "okay";
+
+ max77686: max77686_pmic@09 {
+ compatible = "maxim,max77686";
+ interrupt-parent = <&gpx3>;
+ 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>;
+ };
+ };
+ };
+};
+
+&sdhci2 {
+ samsung,bus-width = <4>;
+ samsung,timing = <1 2 3>;
+ cd-inverted;
+ cd-gpios = <&gpk2 2 0>;
+ status = "okay";
+};
+
+&mshc_0 {
+ samsung,bus-width = <8>;
+ samsung,timing = <2 1 0>;
+ samsung,removable = <0>;
+ fifoth_val = <0x203f0040>;
+ bus_hz = <400000000>;
+ div = <0x3>;
+ index = <4>;
+ status = "okay";
+};
projects / oweals / u-boot.git / blobdiff