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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /arch/arm/boot/dts/exynos5420-arndale-octa.dts
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm/boot/dts/exynos5420-arndale-octa.dts')
-rw-r--r--arch/arm/boot/dts/exynos5420-arndale-octa.dts837
1 files changed, 837 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
new file mode 100644
index 000000000..55b775968
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
@@ -0,0 +1,837 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Samsung's Exynos5420 based Arndale Octa board device tree source
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ */
+
+/dts-v1/;
+#include "exynos5420.dtsi"
+#include "exynos5420-cpus.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/clock/samsung,s2mps11.h>
+
+/ {
+ model = "Insignal Arndale Octa evaluation board based on Exynos5420";
+ compatible = "insignal,arndale-octa", "samsung,exynos5420", "samsung,exynos5";
+
+ memory@20000000 {
+ device_type = "memory";
+ reg = <0x20000000 0x80000000>;
+ };
+
+ chosen {
+ stdout-path = "serial3:115200n8";
+ };
+
+ firmware@2073000 {
+ compatible = "samsung,secure-firmware";
+ reg = <0x02073000 0x1000>;
+ };
+
+ fixed-rate-clocks {
+ oscclk {
+ compatible = "samsung,exynos5420-oscclk";
+ clock-frequency = <24000000>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ key-wakeup {
+ label = "SW-TACT1";
+ gpios = <&gpx2 7 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WAKEUP>;
+ wakeup-source;
+ };
+ };
+};
+
+&adc {
+ vdd-supply = <&ldo4_reg>;
+ status = "okay";
+};
+
+&cci {
+ status = "disabled";
+};
+
+&cpu0 {
+ cpu-supply = <&buck2_reg>;
+};
+
+&cpu4 {
+ cpu-supply = <&buck6_reg>;
+};
+
+&cpu0_thermal {
+ trips {
+ cpu0_alert0: cpu-alert-0 {
+ temperature = <60000>; /* millicelsius */
+ hysteresis = <5000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu0_alert1: cpu-alert-1 {
+ temperature = <80000>; /* millicelsius */
+ hysteresis = <10000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu0_alert2: cpu-alert-2 {
+ temperature = <110000>; /* millicelsius */
+ hysteresis = <10000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu0_crit0: cpu-crit-0 {
+ temperature = <120000>; /* millicelsius */
+ hysteresis = <0>; /* millicelsius */
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ /*
+ * Reduce the CPU speed by 2 steps, down to: 1600 MHz
+ * and 1100 MHz.
+ */
+ map0 {
+ trip = <&cpu0_alert0>;
+ cooling-device = <&cpu0 0 2>,
+ <&cpu1 0 2>,
+ <&cpu2 0 2>,
+ <&cpu3 0 2>,
+ <&cpu4 0 2>,
+ <&cpu5 0 2>,
+ <&cpu6 0 2>,
+ <&cpu7 0 2>;
+ };
+
+ /*
+ * Reduce the CPU speed down to 1200 MHz big (6 steps)
+ * and 800 MHz LITTLE (5 steps).
+ */
+ map1 {
+ trip = <&cpu0_alert1>;
+ cooling-device = <&cpu0 3 6>,
+ <&cpu1 3 6>,
+ <&cpu2 3 6>,
+ <&cpu3 3 6>,
+ <&cpu4 3 5>,
+ <&cpu5 3 5>,
+ <&cpu6 3 5>,
+ <&cpu7 3 5>;
+ };
+
+ /*
+ * Reduce the CPU speed as much as possible, down to 700 MHz
+ * big (11 steps) and 600 MHz LITTLE (7 steps).
+ */
+ map2 {
+ trip = <&cpu0_alert2>;
+ cooling-device = <&cpu0 6 11>,
+ <&cpu1 6 11>,
+ <&cpu2 6 11>,
+ <&cpu3 6 11>,
+ <&cpu4 5 7>,
+ <&cpu5 5 7>,
+ <&cpu6 5 7>,
+ <&cpu7 5 7>;
+ };
+ };
+};
+
+&cpu1_thermal {
+ trips {
+ cpu1_alert0: cpu-alert-0 {
+ temperature = <60000>; /* millicelsius */
+ hysteresis = <5000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu1_alert1: cpu-alert-1 {
+ temperature = <80000>; /* millicelsius */
+ hysteresis = <10000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu1_alert2: cpu-alert-2 {
+ temperature = <110000>; /* millicelsius */
+ hysteresis = <10000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu1_crit0: cpu-crit-0 {
+ temperature = <120000>; /* millicelsius */
+ hysteresis = <0>; /* millicelsius */
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu1_alert0>;
+ cooling-device = <&cpu0 0 2>,
+ <&cpu1 0 2>,
+ <&cpu2 0 2>,
+ <&cpu3 0 2>,
+ <&cpu4 0 2>,
+ <&cpu5 0 2>,
+ <&cpu6 0 2>,
+ <&cpu7 0 2>;
+ };
+
+ map1 {
+ trip = <&cpu1_alert1>;
+ cooling-device = <&cpu0 3 6>,
+ <&cpu1 3 6>,
+ <&cpu2 3 6>,
+ <&cpu3 3 6>,
+ <&cpu4 3 5>,
+ <&cpu5 3 5>,
+ <&cpu6 3 5>,
+ <&cpu7 3 5>;
+ };
+
+ map2 {
+ trip = <&cpu1_alert2>;
+ cooling-device = <&cpu0 6 11>,
+ <&cpu1 6 11>,
+ <&cpu2 6 11>,
+ <&cpu3 6 11>,
+ <&cpu4 5 7>,
+ <&cpu5 5 7>,
+ <&cpu6 5 7>,
+ <&cpu7 5 7>;
+ };
+ };
+};
+
+&cpu2_thermal {
+ trips {
+ cpu2_alert0: cpu-alert-0 {
+ temperature = <60000>; /* millicelsius */
+ hysteresis = <5000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu2_alert1: cpu-alert-1 {
+ temperature = <80000>; /* millicelsius */
+ hysteresis = <10000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu2_alert2: cpu-alert-2 {
+ temperature = <110000>; /* millicelsius */
+ hysteresis = <10000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu2_crit0: cpu-crit-0 {
+ temperature = <120000>; /* millicelsius */
+ hysteresis = <0>; /* millicelsius */
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu2_alert0>;
+ cooling-device = <&cpu0 0 2>,
+ <&cpu1 0 2>,
+ <&cpu2 0 2>,
+ <&cpu3 0 2>,
+ <&cpu4 0 2>,
+ <&cpu5 0 2>,
+ <&cpu6 0 2>,
+ <&cpu7 0 2>;
+ };
+
+ map1 {
+ trip = <&cpu2_alert1>;
+ cooling-device = <&cpu0 3 6>,
+ <&cpu1 3 6>,
+ <&cpu2 3 6>,
+ <&cpu3 3 6>,
+ <&cpu4 3 5>,
+ <&cpu5 3 5>,
+ <&cpu6 3 5>,
+ <&cpu7 3 5>;
+ };
+
+ map2 {
+ trip = <&cpu2_alert2>;
+ cooling-device = <&cpu0 6 11>,
+ <&cpu1 6 11>,
+ <&cpu2 6 11>,
+ <&cpu3 6 11>,
+ <&cpu4 6 7>,
+ <&cpu5 6 7>,
+ <&cpu6 6 7>,
+ <&cpu7 6 7>;
+ };
+ };
+};
+
+&cpu3_thermal {
+ trips {
+ cpu3_alert0: cpu-alert-0 {
+ temperature = <60000>; /* millicelsius */
+ hysteresis = <5000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu3_alert1: cpu-alert-1 {
+ temperature = <80000>; /* millicelsius */
+ hysteresis = <10000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu3_alert2: cpu-alert-2 {
+ temperature = <110000>; /* millicelsius */
+ hysteresis = <10000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu3_crit0: cpu-crit-0 {
+ temperature = <120000>; /* millicelsius */
+ hysteresis = <0>; /* millicelsius */
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu3_alert0>;
+ cooling-device = <&cpu0 0 2>,
+ <&cpu1 0 2>,
+ <&cpu2 0 2>,
+ <&cpu3 0 2>,
+ <&cpu4 0 2>,
+ <&cpu5 0 2>,
+ <&cpu6 0 2>,
+ <&cpu7 0 2>;
+ };
+
+ map1 {
+ trip = <&cpu3_alert1>;
+ cooling-device = <&cpu0 3 6>,
+ <&cpu1 3 6>,
+ <&cpu2 3 6>,
+ <&cpu3 3 6>,
+ <&cpu4 3 5>,
+ <&cpu5 3 5>,
+ <&cpu6 3 5>,
+ <&cpu7 3 5>;
+ };
+
+ map2 {
+ trip = <&cpu3_alert2>;
+ cooling-device = <&cpu0 6 11>,
+ <&cpu1 6 11>,
+ <&cpu2 6 11>,
+ <&cpu3 6 11>,
+ <&cpu4 5 7>,
+ <&cpu5 5 7>,
+ <&cpu6 5 7>,
+ <&cpu7 5 7>;
+ };
+ };
+};
+
+&hdmi {
+ hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
+ vdd_osc-supply = <&ldo7_reg>;
+ vdd_pll-supply = <&ldo6_reg>;
+ vdd-supply = <&ldo6_reg>;
+ ddc = <&i2c_2>;
+ status = "okay";
+};
+
+&hsi2c_4 {
+ status = "okay";
+
+ pmic@66 {
+ compatible = "samsung,s2mps11-pmic";
+ reg = <0x66>;
+
+ interrupt-parent = <&gpx3>;
+ interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&s2mps11_irq>;
+ wakeup-source;
+
+ s2mps11_osc: clocks {
+ compatible = "samsung,s2mps11-clk";
+ #clock-cells = <1>;
+ clock-output-names = "s2mps11_ap",
+ "s2mps11_cp", "s2mps11_bt";
+ };
+
+ regulators {
+ ldo1_reg: LDO1 {
+ regulator-name = "PVDD_ALIVE_1V0";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ ldo2_reg: LDO2 {
+ regulator-name = "PVDD_APIO_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo3_reg: LDO3 {
+ regulator-name = "PVDD_APIO_MMCON_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ /*
+ * Must be always on, even though there is
+ * a consumer (mmc_0). Otherwise the board
+ * does not reboot with vendor U-Boot
+ * (Linaro for Arndale Octa, v2012.07).
+ */
+ regulator-always-on;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ ldo4_reg: LDO4 {
+ regulator-name = "PVDD_ADC_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo5_reg: LDO5 {
+ regulator-name = "PVDD_PLL_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo6_reg: LDO6 {
+ regulator-name = "PVDD_ANAIP_1V0";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ };
+
+ ldo7_reg: LDO7 {
+ regulator-name = "PVDD_ANAIP_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ ldo8_reg: LDO8 {
+ regulator-name = "PVDD_ABB_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo9_reg: LDO9 {
+ regulator-name = "PVDD_USB_3V3";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
+ };
+
+ ldo10_reg: LDO10 {
+ regulator-name = "PVDD_PRE_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo11_reg: LDO11 {
+ regulator-name = "PVDD_USB_1V0";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ ldo12_reg: LDO12 {
+ regulator-name = "PVDD_HSIC_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo13_reg: LDO13 {
+ regulator-name = "PVDD_APIO_MMCOFF_2V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2800000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ ldo14_reg: LDO14 {
+ /* Unused */
+ regulator-name = "PVDD_LDO14";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3950000>;
+ };
+
+ ldo15_reg: LDO15 {
+ regulator-name = "PVDD_PERI_2V8";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ ldo16_reg: LDO16 {
+ regulator-name = "PVDD_PERI_3V3";
+ regulator-min-microvolt = <2200000>;
+ regulator-max-microvolt = <2200000>;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ ldo17_reg: LDO17 {
+ /* Unused */
+ regulator-name = "PVDD_LDO17";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3950000>;
+ };
+
+ ldo18_reg: LDO18 {
+ regulator-name = "PVDD_EMMC_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ /*
+ * Must stay in "off" mode during shutdown for
+ * proper eMMC reset. The "off" mode is in
+ * fact controlled by LDO18EN. The eMMC does
+ * not have reset pin connected so the reset
+ * will be triggered by falling edge of
+ * LDO18EN.
+ */
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ ldo19_reg: LDO19 {
+ regulator-name = "PVDD_TFLASH_2V8";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ ldo20_reg: LDO20 {
+ regulator-name = "PVDD_BTWIFI_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo21_reg: LDO21 {
+ regulator-name = "PVDD_CAM1IO_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo22_reg: LDO22 {
+ /* Unused */
+ regulator-name = "PVDD_LDO22";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <2375000>;
+ };
+
+ ldo23_reg: LDO23 {
+ regulator-name = "PVDD_MIFS_1V1";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ ldo24_reg: LDO24 {
+ regulator-name = "PVDD_CAM1_AVDD_2V8";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ ldo25_reg: LDO25 {
+ /* Unused */
+ regulator-name = "PVDD_LDO25";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3950000>;
+ };
+
+ ldo26_reg: LDO26 {
+ regulator-name = "PVDD_CAM0_AF_2V8";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ ldo27_reg: LDO27 {
+ regulator-name = "PVDD_G3DS_1V0";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ ldo28_reg: LDO28 {
+ regulator-name = "PVDD_TSP_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ ldo29_reg: LDO29 {
+ regulator-name = "PVDD_AUDIO_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo30_reg: LDO30 {
+ /* Unused */
+ regulator-name = "PVDD_LDO30";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3950000>;
+ };
+
+ ldo31_reg: LDO31 {
+ regulator-name = "PVDD_PERI_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo32_reg: LDO32 {
+ regulator-name = "PVDD_LCD_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo33_reg: LDO33 {
+ regulator-name = "PVDD_CAM0IO_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo34_reg: LDO34 {
+ /* Unused */
+ regulator-name = "PVDD_LDO34";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3950000>;
+ };
+
+ ldo35_reg: LDO35 {
+ regulator-name = "PVDD_CAM0_DVDD_1V2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ ldo36_reg: LDO36 {
+ /* Unused */
+ regulator-name = "PVDD_LDO36";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3950000>;
+ };
+
+ ldo37_reg: LDO37 {
+ /* Unused */
+ regulator-name = "PVDD_LDO37";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3950000>;
+ };
+
+ ldo38_reg: LDO38 {
+ regulator-name = "PVDD_CAM0_AVDD_2V8";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+
+ buck1_reg: BUCK1 {
+ regulator-name = "PVDD_MIF_1V1";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-always-on;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ buck2_reg: BUCK2 {
+ regulator-name = "PVDD_ARM_1V0";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ buck3_reg: BUCK3 {
+ regulator-name = "PVDD_INT_1V0";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-always-on;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ buck4_reg: BUCK4 {
+ regulator-name = "PVDD_G3D_1V0";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-always-on;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ buck5_reg: BUCK5 {
+ regulator-name = "PVDD_LPDDR3_1V2";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-always-on;
+ };
+
+ buck6_reg: BUCK6 {
+ regulator-name = "PVDD_KFC_1V0";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ buck7_reg: BUCK7 {
+ regulator-name = "VIN_LLDO_1V4";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ };
+
+ buck8_reg: BUCK8 {
+ regulator-name = "VIN_MLDO_2V0";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2100000>;
+ regulator-always-on;
+ };
+
+ buck9_reg: BUCK9 {
+ regulator-name = "VIN_HLDO_3V5";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3500000>;
+ regulator-always-on;
+ };
+
+ buck10_reg: BUCK10 {
+ regulator-name = "PVDD_EMMCF_2V8";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ /*
+ * Must stay in "off" mode during shutdown for
+ * proper eMMC reset. The "off" mode is in
+ * fact controlled by BUCK10EN. The eMMC does
+ * not have reset pin connected so the reset
+ * will be triggered by falling edge of
+ * BUCK10EN.
+ */
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+ };
+ };
+};
+
+&i2c_2 {
+ status = "okay";
+};
+
+&mixer {
+ status = "okay";
+};
+
+&mmc_0 {
+ status = "okay";
+ non-removable;
+ 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>;
+ vmmc-supply = <&ldo18_reg>;
+ vqmmc-supply = <&ldo3_reg>;
+ bus-width = <8>;
+ cap-mmc-highspeed;
+ mmc-hs200-1_8v;
+};
+
+&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>;
+ vmmc-supply = <&ldo19_reg>;
+ vqmmc-supply = <&ldo13_reg>;
+ bus-width = <4>;
+ cap-sd-highspeed;
+ sd-uhs-sdr50;
+ sd-uhs-sdr104;
+ sd-uhs-ddr50;
+};
+
+&pinctrl_0 {
+ s2mps11_irq: s2mps11-irq-pins {
+ samsung,pins = "gpx3-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
+ };
+};
+
+&rtc {
+ status = "okay";
+ clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;
+ clock-names = "rtc", "rtc_src";
+};
+
+&usbdrd_dwc3_1 {
+ dr_mode = "host";
+};
+
+&usbdrd3_0 {
+ vdd10-supply = <&ldo11_reg>;
+ vdd33-supply = <&ldo9_reg>;
+};
+
+&usbdrd3_1 {
+ vdd10-supply = <&ldo11_reg>;
+ vdd33-supply = <&ldo9_reg>;
+};