aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/exynos5250-arndale.dts
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/boot/dts/exynos5250-arndale.dts')
-rw-r--r--arch/arm/boot/dts/exynos5250-arndale.dts452
1 files changed, 452 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
new file mode 100644
index 00000000000..02cfc76d002
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -0,0 +1,452 @@
+/*
+ * Samsung's Exynos5250 based Arndale board device tree source
+ *
+ * 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/ "exynos5250.dtsi"
+
+/ {
+ model = "Insignal Arndale evaluation board based on EXYNOS5250";
+ compatible = "insignal,arndale", "samsung,exynos5250";
+
+ memory {
+ reg = <0x40000000 0x80000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttySAC2,115200";
+ };
+
+ codec@11000000 {
+ samsung,mfc-r = <0x43000000 0x800000>;
+ samsung,mfc-l = <0x51000000 0x800000>;
+ };
+
+ i2c@12C60000 {
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <20000>;
+ samsung,i2c-slave-addr = <0x66>;
+
+ s5m8767_pmic@66 {
+ compatible = "samsung,s5m8767-pmic";
+ reg = <0x66>;
+
+ s5m8767,pmic-buck2-dvs-voltage = <1300000>;
+ s5m8767,pmic-buck3-dvs-voltage = <1100000>;
+ s5m8767,pmic-buck4-dvs-voltage = <1200000>;
+ s5m8767,pmic-buck-dvs-gpios = <&gpd1 0 0>,
+ <&gpd1 1 0>,
+ <&gpd1 2 0>;
+ s5m8767,pmic-buck-ds-gpios = <&gpx2 3 0>,
+ <&gpx2 4 0>,
+ <&gpx2 5 0>;
+ regulators {
+ ldo1_reg: LDO1 {
+ regulator-name = "VDD_ALIVE_1.0V";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ ldo2_reg: LDO2 {
+ regulator-name = "VDD_28IO_DP_1.35V";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ ldo3_reg: LDO3 {
+ regulator-name = "VDD_COMMON1_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ ldo4_reg: LDO4 {
+ regulator-name = "VDD_IOPERI_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ op_mode = <1>;
+ };
+
+ ldo5_reg: LDO5 {
+ regulator-name = "VDD_EXT_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ ldo6_reg: LDO6 {
+ regulator-name = "VDD_MPLL_1.1V";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ ldo7_reg: LDO7 {
+ regulator-name = "VDD_XPLL_1.1V";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ ldo8_reg: LDO8 {
+ regulator-name = "VDD_COMMON2_1.0V";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ ldo9_reg: LDO9 {
+ regulator-name = "VDD_33ON_3.0V";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ op_mode = <1>;
+ };
+
+ ldo10_reg: LDO10 {
+ regulator-name = "VDD_COMMON3_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ ldo11_reg: LDO11 {
+ regulator-name = "VDD_ABB2_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ ldo12_reg: LDO12 {
+ regulator-name = "VDD_USB_3.0V";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ ldo13_reg: LDO13 {
+ regulator-name = "VDDQ_C2C_W_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ ldo14_reg: LDO14 {
+ regulator-name = "VDD18_ABB0_3_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ ldo15_reg: LDO15 {
+ regulator-name = "VDD10_COMMON4_1.0V";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ ldo16_reg: LDO16 {
+ regulator-name = "VDD18_HSIC_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ ldo17_reg: LDO17 {
+ regulator-name = "VDDQ_MMC2_3_2.8V";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ ldo18_reg: LDO18 {
+ regulator-name = "VDD_33ON_2.8V";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ op_mode = <1>;
+ };
+
+ ldo22_reg: LDO22 {
+ regulator-name = "EXT_33_OFF";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ op_mode = <1>;
+ };
+
+ ldo23_reg: LDO23 {
+ regulator-name = "EXT_28_OFF";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ op_mode = <1>;
+ };
+
+ ldo25_reg: LDO25 {
+ regulator-name = "PVDD_LDO25";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ op_mode = <1>;
+ };
+
+ ldo26_reg: LDO26 {
+ regulator-name = "EXT_18_OFF";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ op_mode = <1>;
+ };
+
+ buck1_reg: BUCK1 {
+ regulator-name = "vdd_mif";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ buck2_reg: BUCK2 {
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <925000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ buck3_reg: BUCK3 {
+ regulator-name = "vdd_int";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ buck4_reg: BUCK4 {
+ regulator-name = "vdd_g3d";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ buck5_reg: BUCK5 {
+ regulator-name = "VDD_MEM_1.35V";
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <1355000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ buck9_reg: BUCK9 {
+ regulator-name = "VDD_33_OFF_EXT1";
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <3000000>;
+ op_mode = <1>;
+ };
+ };
+ };
+ };
+
+ i2c@12C70000 {
+ status = "disabled";
+ };
+
+ i2c@12C80000 {
+ status = "disabled";
+ };
+
+ i2c@12C90000 {
+ status = "disabled";
+ };
+
+ i2c@12CA0000 {
+ status = "disabled";
+ };
+
+ i2c@12CB0000 {
+ status = "disabled";
+ };
+
+ i2c@12CC0000 {
+ status = "disabled";
+ };
+
+ i2c@12CD0000 {
+ status = "disabled";
+ };
+
+ i2c@121D0000 {
+ status = "disabled";
+ };
+
+ dwmmc_0: dwmmc0@12200000 {
+ num-slots = <1>;
+ supports-highspeed;
+ broken-cd;
+ fifo-depth = <0x80>;
+ card-detect-delay = <200>;
+ samsung,dw-mshc-ciu-div = <3>;
+ samsung,dw-mshc-sdr-timing = <2 3>;
+ samsung,dw-mshc-ddr-timing = <1 2>;
+ vmmc-supply = <&mmc_reg>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
+
+ slot@0 {
+ reg = <0>;
+ bus-width = <8>;
+ };
+ };
+
+ dwmmc_1: dwmmc1@12210000 {
+ status = "disabled";
+ };
+
+ dwmmc_2: dwmmc2@12220000 {
+ num-slots = <1>;
+ supports-highspeed;
+ fifo-depth = <0x80>;
+ card-detect-delay = <200>;
+ samsung,dw-mshc-ciu-div = <3>;
+ samsung,dw-mshc-sdr-timing = <2 3>;
+ samsung,dw-mshc-ddr-timing = <1 2>;
+ vmmc-supply = <&mmc_reg>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
+
+ slot@0 {
+ reg = <0>;
+ bus-width = <4>;
+ disable-wp;
+ };
+ };
+
+ dwmmc_3: dwmmc3@12230000 {
+ status = "disabled";
+ };
+
+ spi_0: spi@12d20000 {
+ status = "disabled";
+ };
+
+ spi_1: spi@12d30000 {
+ status = "disabled";
+ };
+
+ spi_2: spi@12d40000 {
+ status = "disabled";
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+
+ menu {
+ label = "SW-TACT2";
+ gpios = <&gpx1 4 1>;
+ linux,code = <139>;
+ gpio-key,wakeup;
+ };
+
+ home {
+ label = "SW-TACT3";
+ gpios = <&gpx1 5 1>;
+ linux,code = <102>;
+ gpio-key,wakeup;
+ };
+
+ up {
+ label = "SW-TACT4";
+ gpios = <&gpx1 6 1>;
+ linux,code = <103>;
+ gpio-key,wakeup;
+ };
+
+ down {
+ label = "SW-TACT5";
+ gpios = <&gpx1 7 1>;
+ linux,code = <108>;
+ gpio-key,wakeup;
+ };
+
+ back {
+ label = "SW-TACT6";
+ gpios = <&gpx2 0 1>;
+ linux,code = <158>;
+ gpio-key,wakeup;
+ };
+
+ wakeup {
+ label = "SW-TACT7";
+ gpios = <&gpx2 1 1>;
+ linux,code = <143>;
+ gpio-key,wakeup;
+ };
+ };
+
+ hdmi {
+ hpd-gpio = <&gpx3 7 2>;
+ vdd_osc-supply = <&ldo10_reg>;
+ vdd_pll-supply = <&ldo8_reg>;
+ vdd-supply = <&ldo8_reg>;
+ };
+
+ mmc_reg: voltage-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "VDD_33ON_2.8V";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ gpio = <&gpx1 1 1>;
+ enable-active-high;
+ };
+
+ reg_hdmi_en: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "hdmi-en";
+ };
+
+ fixed-rate-clocks {
+ xxti {
+ compatible = "samsung,clock-xxti";
+ clock-frequency = <24000000>;
+ };
+ };
+};
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-26 12:12:19 +0000