[PATCH v6] ARM: dts: exynos: Add Samsung Galaxy Tab 3 8.0 boards
From: Artur Weber
Date: Fri Jul 14 2023 - 06:14:21 EST
Introduce support for the Galaxy Tab 3 8.0 series of boards:
- Samsung Galaxy Tab 3 8.0 WiFi (SM-T310/lt01wifi)
- Samsung Galaxy Tab 3 8.0 3G (SM-T311/lt013g)
- Samsung Galaxy Tab 3 8.0 LTE (SM-T315/lt01lte)
What works:
- Display and backlight
- Touchscreen
- GPIO buttons, hall sensor
- WiFi and Bluetooth
- USB, fuel gauge, charging
- Accelerometer and magnetometer
- Audio: speaker, microphone, headset
- WiFi model only: light sensor
Signed-off-by: Artur Weber <aweber.kernel@xxxxxxxxx>
---
This is an updated version of "[PATCH v3 13/13] ARM: dts: exynos: Add Samsung
Galaxy Tab 3 8.0 boards"[1].
Changed in v6:
- Rebased to adapt to DTS move
Changed in v5:
- Re-added disabled RTC node instead of deleting it with delete-node
Changed in v4:
- Added touchkey keycodes
- Added audio nodes
- Added MMC aliases
- Fixed dtbs_check warnings
- Fixed indentation in pinctrl sleep state overrides
Changed in v3:
- Addressed review comments
- Removed rtc node (RTC is provided by PMIC)
- Added CPU thermal node
- Fixed dtbs_check warnings
- Added common changes from next/dt
Should pass dtbs_check with no errors, provided that the following patches
are present:
Touchkey keycode property is added by "[PATCH 1/2] dt-bindings: mms114: Add
linux,keycodes property for touch keys"[2]. So far only the bindings part
of the patch has been acked, otherwise everything is awaiting review.
[1] https://lore.kernel.org/linux-devicetree/20230501195525.6268-14-aweber.kernel@xxxxxxxxx/
[2] https://lore.kernel.org/all/20230714100424.29798-1-aweber.kernel@xxxxxxxxx/
---
arch/arm/boot/dts/samsung/Makefile | 3 +
.../boot/dts/samsung/exynos4212-tab3-3g8.dts | 29 +
.../boot/dts/samsung/exynos4212-tab3-lte8.dts | 44 +
.../dts/samsung/exynos4212-tab3-wifi8.dts | 26 +
.../arm/boot/dts/samsung/exynos4212-tab3.dtsi | 1310 +++++++++++++++++
5 files changed, 1412 insertions(+)
create mode 100644 arch/arm/boot/dts/samsung/exynos4212-tab3-3g8.dts
create mode 100644 arch/arm/boot/dts/samsung/exynos4212-tab3-lte8.dts
create mode 100644 arch/arm/boot/dts/samsung/exynos4212-tab3-wifi8.dts
create mode 100644 arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi
diff --git a/arch/arm/boot/dts/samsung/Makefile b/arch/arm/boot/dts/samsung/Makefile
index c8d067abdd59..4469ec147ca3 100644
--- a/arch/arm/boot/dts/samsung/Makefile
+++ b/arch/arm/boot/dts/samsung/Makefile
@@ -9,6 +9,9 @@ dtb-$(CONFIG_ARCH_EXYNOS4) += \
exynos4210-smdkv310.dtb \
exynos4210-trats.dtb \
exynos4210-universal_c210.dtb \
+ exynos4212-tab3-3g8.dts \
+ exynos4212-tab3-lte8.dts \
+ exynos4212-tab3-wifi8.dts \
exynos4412-i9300.dtb \
exynos4412-i9305.dtb \
exynos4412-itop-elite.dtb \
diff --git a/arch/arm/boot/dts/samsung/exynos4212-tab3-3g8.dts b/arch/arm/boot/dts/samsung/exynos4212-tab3-3g8.dts
new file mode 100644
index 000000000000..d96b2dd44608
--- /dev/null
+++ b/arch/arm/boot/dts/samsung/exynos4212-tab3-3g8.dts
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Samsung's Exynos4212 based Galaxy Tab 3 8.0 3G board device tree
+ * source
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ */
+
+/dts-v1/;
+#include "exynos4212-tab3.dtsi"
+
+/ {
+ model = "Samsung Galaxy Tab 3 8.0 3G (SM-T311) based on Exynos4212";
+ compatible = "samsung,t311", "samsung,tab3", "samsung,exynos4212", "samsung,exynos4";
+ chassis-type = "tablet";
+};
+
+/* Pin control sleep state overrides */
+&sleep0 {
+ PIN_SLP(gpb-5, INPUT, UP);
+};
+
+&sleep1 {
+ PIN_SLP(gpl0-0, OUT0, NONE);
+ PIN_SLP(gpl1-0, OUT0, NONE);
+ PIN_SLP(gpl2-4, OUT0, NONE);
+ PIN_SLP(gpm3-3, OUT1, NONE);
+};
diff --git a/arch/arm/boot/dts/samsung/exynos4212-tab3-lte8.dts b/arch/arm/boot/dts/samsung/exynos4212-tab3-lte8.dts
new file mode 100644
index 000000000000..bbb398eca7b0
--- /dev/null
+++ b/arch/arm/boot/dts/samsung/exynos4212-tab3-lte8.dts
@@ -0,0 +1,44 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Samsung's Exynos4212 based Galaxy Tab 3 8.0 LTE board device tree
+ * source
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ */
+
+/dts-v1/;
+#include "exynos4212-tab3.dtsi"
+
+/ {
+ model = "Samsung Galaxy Tab 3 8.0 LTE (SM-T315) based on Exynos4212";
+ compatible = "samsung,t315", "samsung,tab3", "samsung,exynos4212", "samsung,exynos4";
+ chassis-type = "tablet";
+};
+
+/* Pin control sleep state overrides */
+&sleep0 {
+ PIN_SLP(gpa0-4, INPUT, UP);
+ PIN_SLP(gpa0-5, INPUT, UP);
+
+ PIN_SLP(gpb-5, INPUT, UP);
+
+ PIN_SLP(gpc0-0, PREV, NONE);
+ PIN_SLP(gpc1-3, INPUT, NONE);
+
+ PIN_SLP(gpf1-6, INPUT, NONE);
+ PIN_SLP(gpf2-2, PREV, NONE);
+};
+
+&sleep1 {
+ PIN_SLP(gpl0-0, PREV, NONE);
+
+ PIN_SLP(gpl1-0, PREV, NONE);
+
+ PIN_SLP(gpl2-1, INPUT, DOWN);
+ PIN_SLP(gpl2-2, INPUT, DOWN);
+ PIN_SLP(gpl2-4, OUT0, NONE);
+ PIN_SLP(gpl2-5, PREV, NONE);
+
+ PIN_SLP(gpm3-3, OUT1, NONE);
+};
diff --git a/arch/arm/boot/dts/samsung/exynos4212-tab3-wifi8.dts b/arch/arm/boot/dts/samsung/exynos4212-tab3-wifi8.dts
new file mode 100644
index 000000000000..54cb01703b60
--- /dev/null
+++ b/arch/arm/boot/dts/samsung/exynos4212-tab3-wifi8.dts
@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Samsung's Exynos4212 based Galaxy Tab 3 8.0 WiFi board device tree
+ * source
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ */
+
+/dts-v1/;
+#include "exynos4212-tab3.dtsi"
+
+/ {
+ model = "Samsung Galaxy Tab 3 8.0 WiFi (SM-T310) based on Exynos4212";
+ compatible = "samsung,t310", "samsung,tab3", "samsung,exynos4212", "samsung,exynos4";
+ chassis-type = "tablet";
+};
+
+&i2c_lightsensor {
+ status = "okay";
+
+ lightsensor@10 {
+ compatible = "capella,cm3323";
+ reg = <0x10>;
+ };
+};
diff --git a/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi b/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi
new file mode 100644
index 000000000000..ce81e42bf5eb
--- /dev/null
+++ b/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi
@@ -0,0 +1,1310 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Samsung's Exynos4212 based Galaxy Tab 3 board common source
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ */
+
+/dts-v1/;
+#include "exynos4212.dtsi"
+#include "exynos4412-ppmu-common.dtsi"
+#include "exynos-mfc-reserved-memory.dtsi"
+#include <dt-bindings/clock/samsung,s2mps11.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/input/gpio-keys.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include "exynos-pinctrl.h"
+
+/ {
+ compatible = "samsung,tab3", "samsung,exynos4212", "samsung,exynos4";
+
+ memory@40000000 {
+ device_type = "memory";
+
+ /*
+ * Technically 1.5GB is available, but the latter 512MB is handled
+ * in a special way by downstream (every second page is skipped),
+ * and thus doesn't initialize correctly on mainline. Only 1020M is
+ * used for now.
+ */
+ reg = <0x40000000 0x3fc00000>;
+ };
+
+ aliases {
+ mmc0 = &mshc_0; /* Internal storage */
+ mmc1 = &sdhci_2; /* SD card */
+ mmc2 = &sdhci_3; /* WiFi */
+ };
+
+ chosen {
+ stdout-path = &serial_2;
+
+ /* Default S-BOOT bootloader loads initramfs here */
+ linux,initrd-start = <0x42000000>;
+ linux,initrd-end = <0x42800000>;
+ };
+
+ firmware@204f000 {
+ compatible = "samsung,secure-firmware";
+ reg = <0x0204F000 0x1000>;
+ };
+
+ fixed-rate-clocks {
+ xxti {
+ compatible = "samsung,clock-xxti";
+ clock-frequency = <0>;
+ };
+
+ xusbxti {
+ compatible = "samsung,clock-xusbxti";
+ clock-frequency = <24000000>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio_keys>;
+
+ key-power {
+ gpios = <&gpx2 7 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_POWER>;
+ label = "power";
+ debounce-interval = <10>;
+ wakeup-source;
+ };
+
+ key-up {
+ gpios = <&gpx2 2 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEUP>;
+ label = "volume down";
+ debounce-interval = <10>;
+ };
+
+ key-down {
+ gpios = <&gpx3 3 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEDOWN>;
+ label = "volume up";
+ debounce-interval = <10>;
+ };
+
+ key-home {
+ gpios = <&gpx1 2 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_HOME>;
+ label = "home";
+ debounce-interval = <10>;
+ };
+
+ switch-hall-sensor {
+ gpios = <&gpx2 4 GPIO_ACTIVE_LOW>;
+ linux,input-type = <EV_SW>;
+ linux,code = <SW_LID>;
+ linux,can-disable;
+ label = "hall effect sensor";
+ debounce-interval = <10>;
+ wakeup-source;
+ };
+ };
+
+ led-touchkeys {
+ compatible = "regulator-led";
+ vled-supply = <&ldo20_reg>;
+ default-state = "off";
+ function = LED_FUNCTION_KBD_BACKLIGHT;
+ color = <LED_COLOR_ID_WHITE>;
+ };
+
+ i2c_max77693: i2c-gpio-1 {
+ compatible = "i2c-gpio";
+ sda-gpios = <&gpm2 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&gpm2 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ i2c-gpio,delay-us = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmic@66 {
+ compatible = "maxim,max77693";
+ reg = <0x66>;
+ interrupt-parent = <&gpx1>;
+ interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&max77693_irq>;
+
+ regulators {
+ esafeout1_reg: ESAFEOUT1 {
+ regulator-name = "ESAFEOUT1";
+ regulator-boot-on;
+ };
+
+ esafeout2_reg: ESAFEOUT2 {
+ regulator-name = "ESAFEOUT2";
+ };
+
+ charger_reg: CHARGER {
+ regulator-name = "CHARGER";
+ regulator-min-microamp = <60000>;
+ regulator-max-microamp = <2580000>;
+ regulator-boot-on;
+ };
+ };
+
+ charger {
+ compatible = "maxim,max77693-charger";
+
+ maxim,constant-microvolt = <4350000>;
+ maxim,min-system-microvolt = <3600000>;
+ maxim,thermal-regulation-celsius = <100>;
+ maxim,battery-overcurrent-microamp = <3500000>;
+ maxim,charge-input-threshold-microvolt = <4300000>;
+ };
+ };
+ };
+
+ i2c_max77693_fuel: i2c-gpio-2 {
+ compatible = "i2c-gpio";
+ sda-gpios = <&gpy0 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&gpy0 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ i2c-gpio,delay-us = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fuel-gauge@36 {
+ compatible = "maxim,max17050";
+ reg = <0x36>;
+ interrupt-parent = <&gpx2>;
+ interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&max77693_fuel_irq>;
+
+ maxim,over-heat-temp = <500>;
+ maxim,over-volt = <4500>;
+ };
+ };
+
+ i2c_magnetometer: i2c-gpio-3 {
+ compatible = "i2c-gpio";
+ sda-gpios = <&gpy2 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&gpy2 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ i2c-gpio,delay-us = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ magnetometer@2e {
+ compatible = "yamaha,yas532";
+ reg = <0x2e>;
+ iovdd-supply = <&ldo3_reg>;
+ mount-matrix = "-1", "0", "0",
+ "0", "1", "0",
+ "0", "0", "-1";
+ };
+ };
+
+ i2c_lightsensor: i2c-gpio-4 {
+ compatible = "i2c-gpio";
+ sda-gpios = <&gpl0 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&gpl0 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ i2c-gpio,delay-us = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ /* WiFi model uses CM3323, 3G/LTE use CM36653 */
+ };
+
+ i2c_bl: i2c-gpio-5 {
+ compatible = "i2c-gpio";
+ sda-gpios = <&gpm4 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&gpm4 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ backlight: backlight@2c {
+ compatible = "ti,lp8556";
+ reg = <0x2c>;
+
+ bl-name = "lcd-bl";
+ dev-ctrl = /bits/ 8 <0x80>;
+ init-brt = /bits/ 8 <0x78>; /* 120 */
+
+ power-supply = <&vbatt_reg>;
+ enable-supply = <&backlight_reset_supply>;
+
+ pwms = <&pwm 1 78770 0>;
+ pwm-names = "lp8556";
+
+ rom-a3h {
+ rom-addr = /bits/ 8 <0xa3>;
+ rom-val = /bits/ 8 <0x5e>;
+ };
+
+ rom-a5h {
+ rom-addr = /bits/ 8 <0xa5>;
+ rom-val = /bits/ 8 <0x34>;
+ };
+
+ rom-a7h {
+ rom-addr = /bits/ 8 <0xa7>;
+ rom-val = /bits/ 8 <0xfa>;
+ };
+ };
+ };
+
+ vbatt_reg: voltage-regulator-1 {
+ compatible = "regulator-fixed";
+ regulator-name = "VBATT";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ backlight_reset_supply: voltage-regulator-2 {
+ compatible = "regulator-fixed";
+ regulator-name = "BACKLIGHT_ENVDDIO";
+ pinctrl-names = "default";
+ pinctrl-0 = <&backlight_reset>;
+ gpio = <&gpm0 1 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ display_3v3_supply: voltage-regulator-3 {
+ compatible = "regulator-fixed";
+ regulator-name = "DISPLAY_3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcd_en>;
+ gpio = <&gpc0 1 GPIO_ACTIVE_HIGH>; /* LCD_EN */
+ enable-active-high;
+ };
+
+ mic_bias_reg: voltage-regulator-4 {
+ compatible = "regulator-fixed";
+ regulator-name = "MICBIAS_LDO_2.8V";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+
+ submic_bias_reg: voltage-regulator-5 {
+ compatible = "regulator-fixed";
+ regulator-name = "SUB_MICBIAS_LDO_2.8V";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+
+ sound: sound {
+ compatible = "samsung,midas-audio";
+ model = "TAB3";
+ mic-bias-supply = <&mic_bias_reg>;
+ submic-bias-supply = <&submic_bias_reg>;
+
+ samsung,audio-routing =
+ "HP", "HPOUT1L",
+ "HP", "HPOUT1R",
+
+ "SPK", "SPKOUTLN",
+ "SPK", "SPKOUTLP",
+ "SPK", "SPKOUTRN",
+ "SPK", "SPKOUTRP",
+
+ "RCV", "HPOUT2N",
+ "RCV", "HPOUT2P",
+
+ "LINE", "LINEOUT2N",
+ "LINE", "LINEOUT2P",
+
+ "HDMI", "LINEOUT1N",
+ "HDMI", "LINEOUT1P",
+
+ "IN2LP:VXRN", "MICBIAS1",
+ "IN2LN", "MICBIAS1",
+ "Main Mic", "MICBIAS1",
+
+ "IN1RP", "MICBIAS2",
+ "IN1RN", "MICBIAS2",
+ "Sub Mic", "MICBIAS2",
+
+ "IN1LP", "Headset Mic",
+ "IN1LN", "Headset Mic";
+
+ cpu {
+ sound-dai = <&i2s0 0>;
+ };
+
+ codec {
+ sound-dai = <&wm1811>;
+ };
+ };
+
+ wlan_pwrseq: sdhci3-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ reset-gpios = <&gpm3 5 GPIO_ACTIVE_LOW>;
+ clocks = <&s5m8767_osc S2MPS11_CLK_BT>;
+ clock-names = "ext_clock";
+ };
+};
+
+&bus_acp {
+ devfreq = <&bus_dmc>;
+ status = "okay";
+};
+
+&bus_c2c {
+ devfreq = <&bus_dmc>;
+ status = "okay";
+};
+
+&bus_display {
+ devfreq = <&bus_leftbus>;
+ status = "okay";
+};
+
+&bus_dmc {
+ devfreq-events = <&ppmu_dmc0_3>, <&ppmu_dmc1_3>;
+ vdd-supply = <&buck1_reg>;
+ status = "okay";
+};
+
+&bus_fsys {
+ devfreq = <&bus_leftbus>;
+ status = "okay";
+};
+
+&bus_leftbus {
+ devfreq-events = <&ppmu_leftbus_3>, <&ppmu_rightbus_3>;
+ vdd-supply = <&buck3_reg>;
+ status = "okay";
+};
+
+&bus_mfc {
+ devfreq = <&bus_leftbus>;
+ status = "okay";
+};
+
+&bus_peri {
+ devfreq = <&bus_leftbus>;
+ status = "okay";
+};
+
+&bus_rightbus {
+ devfreq = <&bus_leftbus>;
+ status = "okay";
+};
+
+&cpu0 {
+ cpu0-supply = <&buck2_reg>;
+};
+
+&cpu_thermal {
+ cooling-maps {
+ map0 {
+ /* Corresponds to 800MHz at freq_table */
+ cooling-device = <&cpu0 7 7>, <&cpu1 7 7>;
+ };
+ map1 {
+ /* Corresponds to 200MHz at freq_table */
+ cooling-device = <&cpu0 13 13>, <&cpu1 13 13>;
+ };
+ };
+};
+
+&dsi_0 {
+ vddcore-supply = <&ldo8_reg>;
+ vddio-supply = <&ldo10_reg>;
+ samsung,burst-clock-frequency = <500000000>;
+ samsung,esc-clock-frequency = <20000000>;
+ samsung,pll-clock-frequency = <24000000>;
+ status = "okay";
+
+ panel@0 {
+ compatible = "samsung,lsl080al02", "samsung,s6d7aa0";
+ reg = <0>;
+ power-supply = <&display_3v3_supply>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcd_nrst>;
+ reset-gpios = <&gpf0 4 GPIO_ACTIVE_LOW>;
+ backlight = <&backlight>;
+ };
+};
+
+&exynos_usbphy {
+ vbus-supply = <&esafeout1_reg>;
+ status = "okay";
+};
+
+&fimd {
+ status = "okay";
+};
+
+&gpu {
+ mali-supply = <&buck4_reg>;
+ status = "okay";
+};
+
+&hsotg {
+ vusb_d-supply = <&ldo15_reg>;
+ vusb_a-supply = <&ldo12_reg>;
+ dr_mode = "otg";
+ status = "okay";
+};
+
+&i2c_1 {
+ pinctrl-0 = <&i2c1_bus>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ lis3dh: accelerometer@19 {
+ /* K2DH seems to be the same as lis2dh12 in terms of registers */
+ compatible = "st,lis2dh12-accel";
+ reg = <0x19>;
+
+ interrupt-parent = <&gpx0>;
+ interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
+
+ vdd-supply = <&ldo17_reg>;
+ vddio-supply = <&ldo3_reg>;
+
+ mount-matrix = "-1", "0", "0",
+ "0", "1", "0",
+ "0", "0", "-1";
+ };
+};
+
+&i2c_3 {
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-slave-addr = <0x10>;
+ samsung,i2c-max-bus-freq = <400000>;
+ pinctrl-0 = <&i2c3_bus>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ touchscreen@48 {
+ /* MELFAS MMS252, using MMS114 compatible for now */
+ compatible = "melfas,mms114";
+ reg = <0x48>;
+ interrupt-parent = <&gpb>;
+ interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
+ touchscreen-size-x = <800>;
+ touchscreen-size-y = <1280>;
+ avdd-supply = <&ldo21_reg>;
+ vdd-supply = <&ldo25_reg>;
+ linux,keycodes = <KEY_MENU KEY_BACK>;
+ };
+};
+
+&i2c_4 {
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-slave-addr = <0x10>;
+ samsung,i2c-max-bus-freq = <100000>;
+ pinctrl-0 = <&i2c4_bus>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ wm1811: audio-codec@1a {
+ compatible = "wlf,wm1811";
+ reg = <0x1a>;
+ clocks = <&pmu_system_controller 0>;
+ clock-names = "MCLK1";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gpx3>;
+ interrupts = <6 IRQ_TYPE_LEVEL_HIGH>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ #sound-dai-cells = <0>;
+
+ wlf,gpio-cfg = <0x3 0x0 0x0 0x0 0x0 0x0
+ 0x0 0x8000 0x0 0x0 0x0>;
+ wlf,micbias-cfg = <0x25 0x2f>;
+
+ wlf,lineout1-feedback;
+ wlf,lineout1-se;
+ wlf,lineout2-se;
+ wlf,ldoena-always-driven;
+
+ AVDD2-supply = <&ldo3_reg>;
+ CPVDD-supply = <&ldo3_reg>;
+ DBVDD1-supply = <&ldo3_reg>;
+ DBVDD2-supply = <&ldo3_reg>;
+ DBVDD3-supply = <&ldo3_reg>;
+ SPKVDD1-supply = <&vbatt_reg>;
+ SPKVDD2-supply = <&vbatt_reg>;
+ wlf,ldo1ena-gpios = <&gpm4 4 GPIO_ACTIVE_HIGH>;
+ wlf,ldo2ena-gpios = <&gpm4 4 GPIO_ACTIVE_HIGH>;
+ };
+};
+
+&i2c_7 {
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-slave-addr = <0x10>;
+ samsung,i2c-max-bus-freq = <100000>;
+ pinctrl-0 = <&i2c7_bus>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ s5m8767: pmic@66 {
+ compatible = "samsung,s5m8767-pmic";
+ reg = <0x66>;
+ interrupt-parent = <&gpx0>;
+ interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&s5m8767_irq &s5m8767_dvs &s5m8767_ds>;
+ wakeup-source;
+
+ s5m8767,pmic-buck-default-dvs-idx = <1>;
+
+ s5m8767,pmic-buck-dvs-gpios = <&gpm3 0 GPIO_ACTIVE_HIGH>,
+ <&gpm3 1 GPIO_ACTIVE_HIGH>,
+ <&gpm3 2 GPIO_ACTIVE_HIGH>;
+
+ s5m8767,pmic-buck-ds-gpios = <&gpf3 1 GPIO_ACTIVE_HIGH>,
+ <&gpf3 2 GPIO_ACTIVE_HIGH>,
+ <&gpf3 3 GPIO_ACTIVE_HIGH>;
+
+ s5m8767,pmic-buck2-dvs-voltage = <1100000>, <1100000>,
+ <1100000>, <1100000>,
+ <1100000>, <1100000>,
+ <1100000>, <1100000>;
+
+ s5m8767,pmic-buck3-dvs-voltage = <1100000>, <1100000>,
+ <1100000>, <1100000>,
+ <1100000>, <1100000>,
+ <1100000>, <1100000>;
+
+ s5m8767,pmic-buck4-dvs-voltage = <1100000>, <1100000>,
+ <1100000>, <1100000>,
+ <1100000>, <1100000>,
+ <1100000>, <1100000>;
+
+ regulators {
+ ldo1_reg: LDO1 {
+ regulator-name = "VALIVE_1.0V_AP";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ ldo2_reg: LDO2 {
+ regulator-name = "VM1M2_1.2V_AP";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ ldo3_reg: LDO3 {
+ regulator-name = "VCC_1.8V_AP";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ op_mode = <1>;
+ };
+
+ ldo5_reg: LDO5 {
+ regulator-name = "VCC_3.3V_MHL";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ op_mode = <1>;
+ };
+
+ ldo8_reg: LDO8 {
+ regulator-name = "VMIPI_1.0V";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ op_mode = <3>;
+ };
+
+ ldo9_reg: LDO9 {
+ regulator-name = "VSIL_1.2V";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ op_mode = <1>;
+ };
+
+ ldo10_reg: LDO10 {
+ regulator-name = "VMIPI_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ op_mode = <3>;
+ };
+
+ ldo12_reg: LDO12 {
+ regulator-name = "VUOTG_3.0V";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ op_mode = <1>;
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ ldo13_reg: LDO13 {
+ regulator-name = "VCC_1.8V_MHL";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ op_mode = <1>;
+ };
+
+ ldo15_reg: LDO15 {
+ regulator-name = "VHSIC_1.0V";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ op_mode = <1>;
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ ldo17_reg: LDO17 {
+ regulator-name = "VCC_2.8V_AP";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ op_mode = <1>;
+ regulator-always-on;
+ };
+
+ ldo19_reg: LDO19 {
+ regulator-name = "VLED_IC_1.9V";
+ regulator-min-microvolt = <1900000>;
+ regulator-max-microvolt = <1900000>;
+ op_mode = <1>;
+ regulator-always-on;
+ };
+
+ ldo20_reg: LDO20 {
+ regulator-name = "VTOUCH_3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ op_mode = <1>;
+ };
+
+ ldo21_reg: LDO21 {
+ regulator-name = "TSP_VDD_3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ op_mode = <1>;
+ };
+
+ ldo22_reg: LDO22 {
+ regulator-name = "5M_AF_2.8V";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ op_mode = <1>;
+ };
+
+ ldo23_reg: LDO23 {
+ regulator-name = "VTF_2.8V";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ op_mode = <3>;
+ };
+
+ ldo24_reg: LDO24 {
+ regulator-name = "LEDA_2.8V";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ op_mode = <1>;
+ };
+
+ ldo25_reg: LDO25 {
+ regulator-name = "TSP_VDD_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ op_mode = <1>;
+ };
+
+ ldo26_reg: LDO26 {
+ regulator-name = "CAM_IO_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ op_mode = <1>;
+ };
+
+ ldo27_reg: LDO27 {
+ regulator-name = "VTCAM_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ op_mode = <1>;
+ };
+
+ buck1_reg: BUCK1 {
+ regulator-name = "VDD_MIF";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <3>;
+ };
+
+ buck2_reg: BUCK2 {
+ regulator-name = "VDD_ARM";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <3>;
+ };
+
+ buck3_reg: BUCK3 {
+ regulator-name = "VDD_INT";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <3>;
+ };
+
+ buck4_reg: BUCK4 {
+ regulator-name = "VDD_G3D";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1150000>;
+ regulator-boot-on;
+ op_mode = <3>;
+ };
+
+ buck5_reg: BUCK5 {
+ regulator-name = "VMEM_1.2V_AP";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ buck6_reg: BUCK6 {
+ regulator-name = "CAM_ISP_CORE_1.2V";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ op_mode = <1>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+ };
+
+ s5m8767_osc: clocks {
+ compatible = "samsung,s5m8767-clk";
+ #clock-cells = <1>;
+ clock-output-names = "en32khz_ap",
+ "en32khz_cp",
+ "en32khz_bt";
+ };
+ };
+};
+
+&i2s0 {
+ pinctrl-0 = <&i2s0_bus>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&mshc_0 {
+ broken-cd;
+ non-removable;
+ card-detect-delay = <200>;
+ vmmc-supply = <&ldo22_reg>;
+ clock-frequency = <400000000>;
+ samsung,dw-mshc-ciu-div = <0>;
+ samsung,dw-mshc-sdr-timing = <2 3>;
+ samsung,dw-mshc-ddr-timing = <1 2>;
+ pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
+ pinctrl-names = "default";
+ bus-width = <8>;
+ cap-mmc-highspeed;
+ mmc-ddr-1_8v;
+ status = "okay";
+};
+
+&pinctrl_0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&sleep0>;
+
+ lcd_en: lcd-en-pins {
+ samsung,pins = "gpc0-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ lcd_nrst: lcd-nrst-pins {
+ samsung,pins = "gpf0-4";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ s5m8767_ds: s5m8767-ds-pins {
+ samsung,pins = "gpf3-1", "gpf3-2", "gpf3-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
+ };
+
+ sleep0: sleep-state {
+ PIN_SLP(gpa0-0, INPUT, NONE);
+ PIN_SLP(gpa0-1, OUT0, NONE);
+ PIN_SLP(gpa0-2, INPUT, NONE);
+ PIN_SLP(gpa0-3, INPUT, UP);
+ PIN_SLP(gpa0-4, INPUT, DOWN);
+ PIN_SLP(gpa0-5, INPUT, DOWN);
+ PIN_SLP(gpa0-6, INPUT, DOWN);
+ PIN_SLP(gpa0-7, INPUT, DOWN);
+
+ PIN_SLP(gpa1-0, INPUT, DOWN);
+ PIN_SLP(gpa1-1, INPUT, DOWN);
+ PIN_SLP(gpa1-2, INPUT, DOWN);
+ PIN_SLP(gpa1-3, INPUT, DOWN);
+ PIN_SLP(gpa1-4, INPUT, DOWN);
+ PIN_SLP(gpa1-5, INPUT, DOWN);
+
+ PIN_SLP(gpb-0, INPUT, NONE);
+ PIN_SLP(gpb-1, INPUT, NONE);
+ PIN_SLP(gpb-2, INPUT, NONE);
+ PIN_SLP(gpb-3, INPUT, NONE);
+ PIN_SLP(gpb-4, INPUT, DOWN);
+ PIN_SLP(gpb-5, INPUT, DOWN);
+ PIN_SLP(gpb-6, INPUT, DOWN);
+ PIN_SLP(gpb-7, INPUT, DOWN);
+
+ PIN_SLP(gpc0-0, INPUT, DOWN);
+ PIN_SLP(gpc0-1, INPUT, DOWN);
+ PIN_SLP(gpc0-2, INPUT, NONE);
+ PIN_SLP(gpc0-3, INPUT, NONE);
+ PIN_SLP(gpc0-4, INPUT, NONE);
+
+ PIN_SLP(gpc1-0, INPUT, DOWN);
+ PIN_SLP(gpc1-1, INPUT, DOWN);
+ PIN_SLP(gpc1-2, INPUT, DOWN);
+ PIN_SLP(gpc1-3, INPUT, DOWN);
+ PIN_SLP(gpc1-4, INPUT, DOWN);
+
+ PIN_SLP(gpd0-0, INPUT, DOWN);
+ PIN_SLP(gpd0-1, OUT0, NONE);
+ PIN_SLP(gpd0-2, INPUT, NONE);
+ PIN_SLP(gpd0-3, INPUT, NONE);
+
+ PIN_SLP(gpd1-0, INPUT, DOWN);
+ PIN_SLP(gpd1-1, INPUT, DOWN);
+ PIN_SLP(gpd1-2, INPUT, NONE);
+ PIN_SLP(gpd1-3, INPUT, NONE);
+
+ PIN_SLP(gpf0-0, INPUT, DOWN);
+ PIN_SLP(gpf0-1, INPUT, DOWN);
+ PIN_SLP(gpf0-2, INPUT, DOWN);
+ PIN_SLP(gpf0-3, INPUT, DOWN);
+ PIN_SLP(gpf0-4, OUT0, NONE);
+ PIN_SLP(gpf0-5, OUT0, NONE);
+ PIN_SLP(gpf0-6, INPUT, DOWN);
+ PIN_SLP(gpf0-7, INPUT, DOWN);
+
+ PIN_SLP(gpf1-0, INPUT, DOWN);
+ PIN_SLP(gpf1-1, INPUT, DOWN);
+ PIN_SLP(gpf1-2, INPUT, DOWN);
+ PIN_SLP(gpf1-3, INPUT, DOWN);
+ PIN_SLP(gpf1-4, INPUT, DOWN);
+ PIN_SLP(gpf1-5, INPUT, DOWN);
+ PIN_SLP(gpf1-6, INPUT, DOWN);
+ PIN_SLP(gpf1-7, INPUT, DOWN);
+
+ PIN_SLP(gpf2-0, INPUT, DOWN);
+ PIN_SLP(gpf2-1, INPUT, DOWN);
+ PIN_SLP(gpf2-2, INPUT, DOWN);
+ PIN_SLP(gpf2-3, INPUT, DOWN);
+ PIN_SLP(gpf2-4, INPUT, DOWN);
+ PIN_SLP(gpf2-5, INPUT, DOWN);
+ PIN_SLP(gpf2-6, INPUT, DOWN);
+ PIN_SLP(gpf2-7, INPUT, DOWN);
+
+ PIN_SLP(gpf3-0, INPUT, DOWN);
+ PIN_SLP(gpf3-1, INPUT, DOWN);
+ PIN_SLP(gpf3-2, INPUT, DOWN);
+ PIN_SLP(gpf3-3, INPUT, DOWN);
+ PIN_SLP(gpf3-4, PREV, NONE);
+ PIN_SLP(gpf3-5, OUT0, DOWN);
+
+ PIN_SLP(gpj0-0, INPUT, DOWN);
+ PIN_SLP(gpj0-1, INPUT, DOWN);
+ PIN_SLP(gpj0-2, INPUT, DOWN);
+ PIN_SLP(gpj0-3, OUT0, NONE);
+ PIN_SLP(gpj0-4, INPUT, DOWN);
+ PIN_SLP(gpj0-5, INPUT, DOWN);
+ PIN_SLP(gpj0-6, OUT0, NONE);
+ PIN_SLP(gpj0-7, OUT0, NONE);
+
+ PIN_SLP(gpj1-0, OUT0, NONE);
+ PIN_SLP(gpj1-1, INPUT, DOWN);
+ PIN_SLP(gpj1-2, PREV, NONE);
+ PIN_SLP(gpj1-3, INPUT, DOWN);
+ PIN_SLP(gpj1-4, INPUT, DOWN);
+ };
+};
+
+&pinctrl_1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&sleep1>;
+
+ bt_shutdown: bt-shutdown-pins {
+ samsung,pins = "gpl0-6";
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ bt_host_wakeup: bt-host-wakeup-pins {
+ samsung,pins = "gpx2-6";
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ bt_device_wakeup: bt-device-wakeup-pins {
+ samsung,pins = "gpx3-1";
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ backlight_reset: backlight-reset-pins {
+ samsung,pins = "gpm0-1";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ gpio_keys: gpio-keys-pins {
+ samsung,pins = "gpx1-2", "gpx2-2", "gpx2-4", "gpx2-7", "gpx3-3";
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ max77693_irq: max77693-irq-pins {
+ samsung,pins = "gpx1-5";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
+ };
+
+ max77693_fuel_irq: max77693-fuel-irq-pins {
+ samsung,pins = "gpx2-3";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
+ };
+
+ sdhci2_cd: sdhci2-cd-irq-pins {
+ samsung,pins = "gpx3-4";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
+ };
+
+ s5m8767_dvs: s5m8767-dvs-pins {
+ samsung,pins = "gpm3-0", "gpm3-1", "gpm3-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
+ };
+
+ s5m8767_irq: s5m8767-irq-pins {
+ samsung,pins = "gpx0-7";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_EINT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
+ };
+
+ sleep1: sleep-state {
+ PIN_SLP(gpk0-0, PREV, NONE);
+ PIN_SLP(gpk0-1, PREV, NONE);
+ PIN_SLP(gpk0-2, PREV, NONE);
+ PIN_SLP(gpk0-3, PREV, NONE);
+ PIN_SLP(gpk0-4, PREV, NONE);
+ PIN_SLP(gpk0-5, PREV, NONE);
+ PIN_SLP(gpk0-6, PREV, NONE);
+
+ PIN_SLP(gpk1-0, INPUT, DOWN);
+ PIN_SLP(gpk1-1, INPUT, DOWN);
+ PIN_SLP(gpk1-2, INPUT, DOWN);
+ PIN_SLP(gpk1-3, PREV, NONE);
+ PIN_SLP(gpk1-4, PREV, NONE);
+ PIN_SLP(gpk1-5, PREV, NONE);
+ PIN_SLP(gpk1-6, PREV, NONE);
+
+ PIN_SLP(gpk2-0, INPUT, DOWN);
+ PIN_SLP(gpk2-1, INPUT, DOWN);
+ PIN_SLP(gpk2-2, INPUT, DOWN);
+ PIN_SLP(gpk2-3, INPUT, DOWN);
+ PIN_SLP(gpk2-4, INPUT, DOWN);
+ PIN_SLP(gpk2-5, INPUT, DOWN);
+ PIN_SLP(gpk2-6, INPUT, DOWN);
+
+ PIN_SLP(gpk3-0, OUT0, NONE);
+ PIN_SLP(gpk3-1, INPUT, NONE);
+ PIN_SLP(gpk3-2, INPUT, DOWN);
+ PIN_SLP(gpk3-3, INPUT, NONE);
+ PIN_SLP(gpk3-4, INPUT, NONE);
+ PIN_SLP(gpk3-5, INPUT, NONE);
+ PIN_SLP(gpk3-6, INPUT, NONE);
+
+ PIN_SLP(gpl0-0, INPUT, DOWN);
+ PIN_SLP(gpl0-1, INPUT, NONE);
+ PIN_SLP(gpl0-2, INPUT, NONE);
+ PIN_SLP(gpl0-3, INPUT, DOWN);
+ PIN_SLP(gpl0-4, INPUT, DOWN);
+ PIN_SLP(gpl0-6, PREV, NONE);
+
+ PIN_SLP(gpl1-0, INPUT, DOWN);
+ PIN_SLP(gpl1-1, OUT0, NONE);
+ PIN_SLP(gpl2-0, INPUT, DOWN);
+ PIN_SLP(gpl2-1, PREV, NONE);
+ PIN_SLP(gpl2-2, PREV, NONE);
+ PIN_SLP(gpl2-3, INPUT, DOWN);
+ PIN_SLP(gpl2-4, INPUT, DOWN);
+ PIN_SLP(gpl2-5, INPUT, DOWN);
+ PIN_SLP(gpl2-6, INPUT, DOWN);
+ PIN_SLP(gpl2-7, INPUT, DOWN);
+
+ PIN_SLP(gpm0-0, PREV, NONE);
+ PIN_SLP(gpm0-1, OUT0, NONE);
+ PIN_SLP(gpm0-2, INPUT, DOWN);
+ PIN_SLP(gpm0-3, INPUT, DOWN);
+ PIN_SLP(gpm0-4, INPUT, DOWN);
+ PIN_SLP(gpm0-5, INPUT, DOWN);
+ PIN_SLP(gpm0-6, INPUT, DOWN);
+ PIN_SLP(gpm0-7, INPUT, DOWN);
+
+ PIN_SLP(gpm1-0, INPUT, DOWN);
+ PIN_SLP(gpm1-1, INPUT, DOWN);
+ PIN_SLP(gpm1-2, INPUT, NONE);
+ PIN_SLP(gpm1-3, INPUT, NONE);
+ PIN_SLP(gpm1-4, INPUT, NONE);
+ PIN_SLP(gpm1-5, INPUT, NONE);
+ PIN_SLP(gpm1-6, OUT0, NONE);
+
+ PIN_SLP(gpm2-0, INPUT, NONE);
+ PIN_SLP(gpm2-1, INPUT, NONE);
+ PIN_SLP(gpm2-2, OUT0, NONE);
+ PIN_SLP(gpm2-3, INPUT, DOWN);
+ PIN_SLP(gpm2-4, INPUT, DOWN);
+
+ PIN_SLP(gpm3-0, PREV, NONE);
+ PIN_SLP(gpm3-1, PREV, NONE);
+ PIN_SLP(gpm3-2, PREV, NONE);
+ PIN_SLP(gpm3-3, INPUT, DOWN);
+ PIN_SLP(gpm3-4, INPUT, DOWN);
+ PIN_SLP(gpm3-5, PREV, NONE);
+ PIN_SLP(gpm3-6, INPUT, DOWN);
+ PIN_SLP(gpm3-7, OUT0, NONE);
+
+ PIN_SLP(gpm4-0, INPUT, DOWN);
+ PIN_SLP(gpm4-1, INPUT, DOWN);
+ PIN_SLP(gpm4-2, INPUT, DOWN);
+ PIN_SLP(gpm4-3, INPUT, DOWN);
+ PIN_SLP(gpm4-4, PREV, NONE);
+ PIN_SLP(gpm4-5, INPUT, NONE);
+ PIN_SLP(gpm4-6, INPUT, DOWN);
+ PIN_SLP(gpm4-7, INPUT, DOWN);
+
+ PIN_SLP(gpy0-0, INPUT, DOWN);
+ PIN_SLP(gpy0-1, INPUT, DOWN);
+ PIN_SLP(gpy0-2, INPUT, NONE);
+ PIN_SLP(gpy0-3, INPUT, NONE);
+ PIN_SLP(gpy0-4, INPUT, DOWN);
+ PIN_SLP(gpy0-5, INPUT, DOWN);
+
+ PIN_SLP(gpy1-0, INPUT, DOWN);
+ PIN_SLP(gpy1-1, INPUT, DOWN);
+ PIN_SLP(gpy1-2, INPUT, DOWN);
+ PIN_SLP(gpy1-3, INPUT, DOWN);
+
+ PIN_SLP(gpy2-0, PREV, NONE);
+ PIN_SLP(gpy2-1, INPUT, DOWN);
+ PIN_SLP(gpy2-2, INPUT, NONE);
+ PIN_SLP(gpy2-3, INPUT, NONE);
+ PIN_SLP(gpy2-4, INPUT, NONE);
+ PIN_SLP(gpy2-5, INPUT, NONE);
+
+ PIN_SLP(gpy3-0, INPUT, DOWN);
+ PIN_SLP(gpy3-1, INPUT, DOWN);
+ PIN_SLP(gpy3-2, INPUT, DOWN);
+ PIN_SLP(gpy3-3, INPUT, DOWN);
+ PIN_SLP(gpy3-4, INPUT, DOWN);
+ PIN_SLP(gpy3-5, INPUT, DOWN);
+ PIN_SLP(gpy3-6, INPUT, DOWN);
+ PIN_SLP(gpy3-7, INPUT, DOWN);
+
+ PIN_SLP(gpy4-0, INPUT, DOWN);
+ PIN_SLP(gpy4-1, INPUT, DOWN);
+ PIN_SLP(gpy4-2, INPUT, DOWN);
+ PIN_SLP(gpy4-3, INPUT, DOWN);
+ PIN_SLP(gpy4-4, INPUT, DOWN);
+ PIN_SLP(gpy4-5, INPUT, DOWN);
+ PIN_SLP(gpy4-6, INPUT, DOWN);
+ PIN_SLP(gpy4-7, INPUT, DOWN);
+
+ PIN_SLP(gpy5-0, INPUT, DOWN);
+ PIN_SLP(gpy5-1, INPUT, DOWN);
+ PIN_SLP(gpy5-2, INPUT, DOWN);
+ PIN_SLP(gpy5-3, INPUT, DOWN);
+ PIN_SLP(gpy5-4, INPUT, DOWN);
+ PIN_SLP(gpy5-5, INPUT, DOWN);
+ PIN_SLP(gpy5-6, INPUT, DOWN);
+ PIN_SLP(gpy5-7, INPUT, DOWN);
+
+ PIN_SLP(gpy6-0, INPUT, DOWN);
+ PIN_SLP(gpy6-1, INPUT, DOWN);
+ PIN_SLP(gpy6-2, INPUT, DOWN);
+ PIN_SLP(gpy6-3, INPUT, DOWN);
+ PIN_SLP(gpy6-4, INPUT, DOWN);
+ PIN_SLP(gpy6-5, INPUT, DOWN);
+ PIN_SLP(gpy6-6, INPUT, DOWN);
+ PIN_SLP(gpy6-7, INPUT, DOWN);
+ };
+};
+
+&pinctrl_2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&sleep2>;
+
+ sleep2: sleep-state {
+ PIN_SLP(gpz-0, INPUT, DOWN);
+ PIN_SLP(gpz-1, INPUT, DOWN);
+ PIN_SLP(gpz-2, INPUT, DOWN);
+ PIN_SLP(gpz-3, INPUT, DOWN);
+ PIN_SLP(gpz-4, INPUT, DOWN);
+ PIN_SLP(gpz-5, INPUT, DOWN);
+ PIN_SLP(gpz-6, INPUT, DOWN);
+ };
+};
+
+&pinctrl_3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&sleep3>;
+
+ sleep3: sleep-state {
+ PIN_SLP(gpv0-0, INPUT, DOWN);
+ PIN_SLP(gpv0-1, INPUT, DOWN);
+ PIN_SLP(gpv0-2, INPUT, DOWN);
+ PIN_SLP(gpv0-3, INPUT, DOWN);
+ PIN_SLP(gpv0-4, INPUT, DOWN);
+ PIN_SLP(gpv0-5, INPUT, DOWN);
+ PIN_SLP(gpv0-6, INPUT, DOWN);
+ PIN_SLP(gpv0-7, INPUT, DOWN);
+
+ PIN_SLP(gpv1-0, INPUT, DOWN);
+ PIN_SLP(gpv1-1, INPUT, DOWN);
+ PIN_SLP(gpv1-2, INPUT, DOWN);
+ PIN_SLP(gpv1-3, INPUT, DOWN);
+ PIN_SLP(gpv1-4, INPUT, DOWN);
+ PIN_SLP(gpv1-5, INPUT, DOWN);
+ PIN_SLP(gpv1-6, INPUT, DOWN);
+ PIN_SLP(gpv1-7, INPUT, DOWN);
+
+ PIN_SLP(gpv2-0, INPUT, DOWN);
+ PIN_SLP(gpv2-1, INPUT, DOWN);
+ PIN_SLP(gpv2-2, INPUT, DOWN);
+ PIN_SLP(gpv2-3, INPUT, DOWN);
+ PIN_SLP(gpv2-4, INPUT, DOWN);
+ PIN_SLP(gpv2-5, INPUT, DOWN);
+ PIN_SLP(gpv2-6, INPUT, DOWN);
+ PIN_SLP(gpv2-7, INPUT, DOWN);
+
+ PIN_SLP(gpv3-0, INPUT, DOWN);
+ PIN_SLP(gpv3-1, INPUT, DOWN);
+ PIN_SLP(gpv3-2, INPUT, DOWN);
+ PIN_SLP(gpv3-3, INPUT, DOWN);
+ PIN_SLP(gpv3-4, INPUT, DOWN);
+ PIN_SLP(gpv3-5, INPUT, DOWN);
+ PIN_SLP(gpv3-6, INPUT, DOWN);
+ PIN_SLP(gpv3-7, INPUT, DOWN);
+
+ PIN_SLP(gpv4-0, INPUT, DOWN);
+ PIN_SLP(gpv4-1, INPUT, DOWN);
+ };
+};
+
+&pmu_system_controller {
+ assigned-clocks = <&pmu_system_controller 0>;
+ assigned-clock-parents = <&clock CLK_XUSBXTI>;
+};
+
+&pwm {
+ pinctrl-0 = <&pwm1_out>;
+ pinctrl-names = "default";
+ samsung,pwm-outputs = <1>;
+ status = "okay";
+};
+
+/*
+ * The internal RTC does not work; instead, the RTC provided by the
+ * S5M8766 PMIC is used. Disable the RTC to make sure the working
+ * one gets used.
+ *
+ * We add this node to avoid DTB check warnings, as the Exynos4 RTC
+ * requires two clocks, and only one is set up by default.
+ */
+&rtc {
+ clocks = <&clock CLK_RTC>, <&s5m8767_osc S2MPS11_CLK_AP>;
+ clock-names = "rtc", "rtc_src";
+ status = "disabled";
+};
+
+&sdhci_2 {
+ bus-width = <4>;
+ cd-gpios = <&gpx3 4 GPIO_ACTIVE_LOW>;
+ pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sdhci2_cd>;
+ pinctrl-names = "default";
+ vmmc-supply = <&ldo23_reg>;
+ status = "okay";
+};
+
+&sdhci_3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ non-removable;
+ bus-width = <4>;
+
+ mmc-pwrseq = <&wlan_pwrseq>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4>;
+ status = "okay";
+
+ brcmf: wifi@1 {
+ compatible = "brcm,bcm4334-fmac", "brcm,bcm4329-fmac";
+ reg = <1>;
+
+ interrupt-parent = <&gpx2>;
+ interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "host-wake";
+ };
+};
+
+&serial_0 {
+ pinctrl-0 = <&uart0_data &uart0_fctl>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ bluetooth {
+ compatible = "brcm,bcm4330-bt"; /* BCM4334B0 */
+ pinctrl-0 = <&bt_shutdown &bt_device_wakeup &bt_host_wakeup>;
+ pinctrl-names = "default";
+ max-speed = <3000000>;
+ shutdown-gpios = <&gpl0 6 GPIO_ACTIVE_HIGH>;
+ device-wakeup-gpios = <&gpx3 1 GPIO_ACTIVE_HIGH>;
+ host-wakeup-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>;
+ clocks = <&s5m8767_osc S2MPS11_CLK_BT>;
+ };
+};
+
+&serial_1 {
+ status = "okay";
+};
+
+&serial_2 {
+ status = "okay";
+};
+
+&serial_3 {
+ status = "okay";
+};
+
+&tmu {
+ vtmu-supply = <&ldo10_reg>;
+ status = "okay";
+};
base-commit: f822ca9191811f991af0256d709942a721f6aff0
--
2.41.0