arch/arm/boot/dts/ste-snowball.dts - kernel/msm-4.9 - Gitiles

 /*
  * Copyright 2011 ST-Ericsson AB
  *
  * The code contained herein is licensed under the GNU General Public
  * License. You may obtain a copy of the GNU General Public License
  * Version 2 or later at the following locations:
  *
  * http://www.opensource.org/licenses/gpl-license.html
  * http://www.gnu.org/copyleft/gpl.html
  */

 /dts-v1/;
 #include "ste-dbx5x0.dtsi"
 #include "ste-href-ab8500.dtsi"
 #include "ste-href-family-pinctrl.dtsi"

 / {
 	model = "Calao Systems Snowball platform with device tree";
 	compatible = "calaosystems,snowball-a9500", "st-ericsson,u9500";

 	/* This stablilizes the serial port enumeration */
 	aliases {
 		serial0 = &ux500_serial0;
 		serial1 = &ux500_serial1;
 		serial2 = &ux500_serial2;
 	};

 	memory {
 		reg = <0x00000000 0x20000000>;
 	};

 	en_3v3_reg: en_3v3 {
 		compatible = "regulator-fixed";
 		regulator-name = "en-3v3-fixed-supply";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		/* AB8500 GPIOs start from 1 - offset 25 is GPIO26. */
 		gpio = <&ab8500_gpio 25 0x4>;
 		startup-delay-us = <5000>;
 		enable-active-high;
 	};

 	gpio_keys {
 		compatible = "gpio-keys";
 		#address-cells = <1>;
 		#size-cells = <0>;

 		button@1 {
 			debounce_interval = <50>;
 			wakeup-source;
 			linux,code = <2>;
 			label = "userpb";
 			gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
 		};
 		button@2 {
 			debounce_interval = <50>;
 			wakeup-source;
 			linux,code = <3>;
 			label = "extkb1";
 			gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>;
 		};
 		button@3 {
 			debounce_interval = <50>;
 			wakeup-source;
 			linux,code = <4>;
 			label = "extkb2";
 			gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
 		};
 		button@4 {
 			debounce_interval = <50>;
 			wakeup-source;
 			linux,code = <5>;
 			label = "extkb3";
 			gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
 		};
 		button@5 {
 			debounce_interval = <50>;
 			wakeup-source;
 			linux,code = <6>;
 			label = "extkb4";
 			gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
 		};
 	};

 	leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
 		pinctrl-0 = <&gpioled_snowball_mode>;
 		used-led {
 			label = "user_led";
 			gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>;
 			default-state = "on";
 			linux,default-trigger = "heartbeat";
 		};
 	};

 	soc {
 		/* Name the GPIO muxed rails on the Snowball board */
 		gpio@8012e000 {
 			/* GPIOs 0 - 31 */
 			gpio-line-names = "", "", "", "", "", "", "", "",
 				     "", "", "", "", "", "", "", "",
 				     "", "", "", "", "", "", "", "",
 				     "", "", "", "", "", "", "",
 				     "AP_GPIO31";
 		};

 		gpio@8012e080 {
 			/* GPIOs 32 - 63 */
 			gpio-line-names = "USR PB", "", "", "", "", "", "", "",
 				     "", "", "", "", "", "", "", "",
 				     "", "", "", "", "", "", "", "",
 				     "", "", "", "", "", "", "", "";
 		};

 		gpio@8000e000 {
 			/* GPIOs 64 - 95 */
 			gpio-line-names = "", "", "", "", "AP_GPIO68", "", "", "",
 				     "", "", "", "", "", "", "", "",
 				     "", "", "", "", "", "", "", "",
 				     "", "", "", "", "", "", "", "";
 		};

 		gpio@8000e100 {
 			/* GPIOs 128 - 159 */
 			gpio-line-names = "", "", "", "", "", "", "", "",
 				     "", "", "", "", "IRQ_LAN", "RSTn_LAN",
 				     "USR_LED", "", "", "", "", "", "",
 				     "", "", "AP_GPIO151", "AP_GPIO152",
 				     "", "", "", "", "", "", "";
 		};

 		gpio@8000e180 {
 			/* GPIOs 160 - 191 */
 			gpio-line-names = "", "AP_GPIO161", "AP_GPIO162",
 				     "ACCELEROMETER_INT1_RDY",
 				     "ACCELEROMETER_INT2", "MAG_DRDY",
 				     "GYRO_DRDY", "RSTn_MLC", "RSTn_SLC",
 				     "GYRO_INT", "UART_WAKE", "GBF_RESET",
 				     "", "", "", "",
 				     "", "", "", "", "", "", "", "",
 				     "", "", "", "", "", "", "", "";
 		};

 		gpio@8011e000 {
 			/* GPIOs 192 - 223 */
 			gpio-line-names = "HDTV_INTn", "", "", "", "HDTV_RST",
 				     "", "", "", "", "", "", "", "", "",
 				     "", "", "", "", "", "", "", "", "",
 				     "WLAN_RESETN", "WLAN_IRQ", "MMC_EN",
 				     "MMC_CD", "", "", "", "", "";
 		};

 		gpio@8011e080 {
 			/* GPIOs 224 - 255 */
 			gpio-line-names = "", "", "", "", "SD_SEL", "", "", "",
 				     "", "", "", "", "", "", "", "",
 				     "", "", "", "", "", "", "", "",
 				     "", "", "", "", "", "", "", "";
 		};

 		usb_per5@a03e0000 {
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&musb_default_mode>;
 			pinctrl-1 = <&musb_sleep_mode>;
 		};

 		sound {
 			compatible = "stericsson,snd-soc-mop500";

 			stericsson,cpu-dai = <&msp1 &msp3>;
 			stericsson,audio-codec = <&codec>;
 		};

 		msp0: msp@80123000 {
 			pinctrl-names = "default";
 			pinctrl-0 = <&msp0_default_mode>;
 			status = "okay";
 		};

 		msp1: msp@80124000 {
 			pinctrl-names = "default";
 			pinctrl-0 = <&msp1_default_mode>;
 			status = "okay";
 		};

 		msp2: msp@80117000 {
 			pinctrl-names = "default";
 			pinctrl-0 = <&msp2_default_mode>;
 		};

 		msp3: msp@80125000 {
 			status = "okay";
 		};

 		external-bus@50000000 {
 			status = "okay";

 			ethernet@0 {
 				compatible = "smsc,lan9115";
 				reg = <0 0x10000>;
 				interrupts = <12 IRQ_TYPE_EDGE_RISING>;
 				interrupt-parent = <&gpio4>;
 				vdd33a-supply = <&en_3v3_reg>;
 				vddvario-supply = <&db8500_vape_reg>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&eth_snowball_mode>;

 				reg-shift = <1>;
 				reg-io-width = <2>;
 				smsc,force-internal-phy;
 				smsc,irq-active-high;
 				smsc,irq-push-pull;

 				clocks = <&prcc_pclk 3 0>;
 			};
 		};

 		vmmci: regulator-gpio {
 			compatible = "regulator-gpio";

 			gpios = <&gpio7 4 GPIO_ACTIVE_HIGH>;
 			enable-gpio = <&gpio6 25 GPIO_ACTIVE_HIGH>;

 			regulator-min-microvolt = <1800000>;
 			regulator-max-microvolt = <2900000>;
 			regulator-name = "mmci-reg";
 			regulator-type = "voltage";

 			startup-delay-us = <100>;
 			enable-active-high;

 			states = <1800000 0x1
 				  2900000 0x0>;
 		};

 		// External Micro SD slot
 		sdi0_per1@80126000 {
 			arm,primecell-periphid = <0x10480180>;
 			max-frequency = <100000000>;
 			bus-width = <4>;
 			cap-mmc-highspeed;
 			vmmc-supply = <&ab8500_ldo_aux3_reg>;
 			vqmmc-supply = <&vmmci>;
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&sdi0_default_mode>;
 			pinctrl-1 = <&sdi0_sleep_mode>;

 			cd-gpios  = <&gpio6 26 GPIO_ACTIVE_LOW>; // 218

 			status = "okay";
 		};

 		// WLAN SDIO channel
 		sdi1_per2@80118000 {
 			arm,primecell-periphid = <0x10480180>;
 			max-frequency = <100000000>;
 			bus-width = <4>;
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&sdi1_default_mode>;
 			pinctrl-1 = <&sdi1_sleep_mode>;

 			status = "okay";
 		};

 		// Unused PoP eMMC - register and put it to sleep by default */
 		sdi2_per3@80005000 {
 			arm,primecell-periphid = <0x10480180>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&sdi2_sleep_mode>;

 			status = "okay";
 		};

 		// On-board eMMC
 		sdi4_per2@80114000 {
 			arm,primecell-periphid = <0x10480180>;
 		        max-frequency = <100000000>;
 			bus-width = <8>;
 			cap-mmc-highspeed;
 			vmmc-supply = <&ab8500_ldo_aux2_reg>;
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&sdi4_default_mode>;
 			pinctrl-1 = <&sdi4_sleep_mode>;

 			status = "okay";
 		};

 		uart@80120000 {
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&uart0_default_mode>;
 			pinctrl-1 = <&uart0_sleep_mode>;
 			status = "okay";
 		};

 		/* This UART is unused and thus left disabled */
 		uart@80121000 {
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&uart1_default_mode>;
 			pinctrl-1 = <&uart1_sleep_mode>;
 		};

 		uart@80007000 {
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&uart2_default_mode>;
 			pinctrl-1 = <&uart2_sleep_mode>;
 			status = "okay";
 		};

 		i2c@80004000 {
 			pinctrl-names = "default","sleep";
 			pinctrl-0 = <&i2c0_default_mode>;
 			pinctrl-1 = <&i2c0_sleep_mode>;
 		};

 		i2c@80122000 {
 			pinctrl-names = "default","sleep";
 			pinctrl-0 = <&i2c1_default_mode>;
 			pinctrl-1 = <&i2c1_sleep_mode>;
 		};

 		i2c@80128000 {
 			pinctrl-names = "default","sleep";
 			pinctrl-0 = <&i2c2_default_mode>;
 			pinctrl-1 = <&i2c2_sleep_mode>;
 			lsm303dlh@18 {
 				/* Accelerometer */
 				compatible = "st,lsm303dlh-accel";
 				st,drdy-int-pin = <1>;
 				reg = <0x18>;
 				vdd-supply = <&ab8500_ldo_aux1_reg>;
 				vddio-supply = <&db8500_vsmps2_reg>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&accel_snowball_mode>;
 				interrupt-parent = <&gpio5>;
 				interrupts = <3 IRQ_TYPE_EDGE_RISING>, /* INT1 */
 					     <4 IRQ_TYPE_EDGE_RISING>; /* INT2 */
 			};
 			lsm303dlh@1e {
 				/* Magnetometer */
 				compatible = "st,lsm303dlh-magn";
 				reg = <0x1e>;
 				vdd-supply = <&ab8500_ldo_aux1_reg>;
 				vddio-supply = <&db8500_vsmps2_reg>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&magneto_snowball_mode>;
 				interrupt-parent = <&gpio5>;
 				interrupts = <5 IRQ_TYPE_EDGE_RISING>; /* DRDY line */
 			};
 			l3g4200d@68 {
 				/* Gyroscope */
 				compatible = "st,l3g4200d-gyro";
 				st,drdy-int-pin = <2>;
 				reg = <0x68>;
 				vdd-supply = <&ab8500_ldo_aux1_reg>;
 				vddio-supply = <&db8500_vsmps2_reg>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&gyro_snowball_mode>;
 				interrupt-parent = <&gpio5>;
 				interrupts = <6 IRQ_TYPE_EDGE_RISING>, /* DRDY line */
 					     <9 IRQ_TYPE_EDGE_RISING>; /* INT1 */
 			};
 			lsp001wm@5c {
 				/* Barometer/pressure sensor */
 				compatible = "st,lps001wp-press";
 				reg = <0x5c>;
 				vdd-supply = <&ab8500_ldo_aux1_reg>;
 				vddio-supply = <&db8500_vsmps2_reg>;
 			};
 		};

 		i2c@80110000 {
 			pinctrl-names = "default","sleep";
 			pinctrl-0 = <&i2c3_default_mode>;
 			pinctrl-1 = <&i2c3_sleep_mode>;
 		};

 		ssp@80002000 {
 			pinctrl-names = "default";
 			pinctrl-0 = <&ssp0_snowball_mode>;
 		};

 		cpufreq-cooling {
 			status = "okay";
 		};

 		prcmu@80157000 {
 			cpufreq {
 				status = "okay";
 			};

 			thermal@801573c0 {
 				num-trips = <4>;

 				trip0-temp = <70000>;
 				trip0-type = "active";
 				trip0-cdev-num = <1>;
 				trip0-cdev-name0 = "thermal-cpufreq-0";

 				trip1-temp = <75000>;
 				trip1-type = "active";
 				trip1-cdev-num = <1>;
 				trip1-cdev-name0 = "thermal-cpufreq-0";

 				trip2-temp = <80000>;
 				trip2-type = "active";
 				trip2-cdev-num = <1>;
 				trip2-cdev-name0 = "thermal-cpufreq-0";

 				trip3-temp = <85000>;
 				trip3-type = "critical";
 				trip3-cdev-num = <0>;

 				status = "okay";
 			};

 			ab8500 {
 				ab8500-gpio {
 					/*
 					 * AB8500 GPIOs are numbered starting from 1, so the first
 					 * index 0 is what in the datasheet is called "GPIO1", and
 					 * the second is "GPIO2" and so forth. Confusingly, the
 					 * Snowball schematic then names the "GPIO2" line "PM_GPIO1".
 					 * while later naming "GPIO4" as "PM_GPIO4".
 					 */
 					gpio-line-names = "", /* AB8500 GPIO1 */
 						     "PM_GPIO1", /* AB8500 GPIO2 */
 						     "WLAN_CLK_REQ", /* AB8500 GPIO3 */
 						     "PM_GPIO4", /* AB8500 GPIO4 */
 						     "", "", "", "", "", "", "", "", "", "", "",
 						     "EN_3V6", /* AB8500 GPIO16 */
 						     "", "", "", "" ,"", "", "", "", "",
 						     "EN_3V3", /* AB8500 GPIO26 */
 						     "", "", "", "", "", "", "", "", "", "", "", "", "",
 						     "PM_GPIO40", /* AB8500 GPIO40 */
 						     "PM_GPIO41", /* AB8500 GPIO41 */
 						     "PM_GPIO42"; /* AB8500 GPIO42 */
 				};

 				ext_regulators: ab8500-ext-regulators {
 					ab8500_ext1_reg: ab8500_ext1 {
 						regulator-name = "ab8500-ext-supply1";
 					};

 					ab8500_ext2_reg_reg: ab8500_ext2 {
 						regulator-name = "ab8500-ext-supply2";
 					};

 					ab8500_ext3_reg_reg: ab8500_ext3 {
 						regulator-name = "ab8500-ext-supply3";
 					};
 				};

 				ab8500-regulators {
 					ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
 						regulator-name = "V-DISPLAY";
 					};

 					ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
 						regulator-name = "V-eMMC1";
 					};

 					ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
 						regulator-name = "V-MMC-SD";
 					};

 					ab8500_ldo_intcore_reg: ab8500_ldo_intcore {
 						regulator-name = "V-INTCORE";
 					};

 					ab8500_ldo_tvout_reg: ab8500_ldo_tvout {
 						regulator-name = "V-TVOUT";
 					};

 					ab8500_ldo_usb_reg: ab8500_ldo_usb {
 						regulator-name = "dummy";
 					};

 					ab8500_ldo_audio_reg: ab8500_ldo_audio {
 						regulator-name = "V-AUD";
 					};

 					ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
 						regulator-name = "V-AMIC1";
 					};

 					ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 {
 						regulator-name = "V-AMIC2";
 					};

 					ab8500_ldo_dmic_reg: ab8500_ldo_dmic {
 						regulator-name = "V-DMIC";
 					};

 					ab8500_ldo_ana_reg: ab8500_ldo_ana {
 						regulator-name = "V-CSI/DSI";
 					};
 				};
 			};
 		};

 		pinctrl {
 			/*
 			 * Set this up using hogs, as time goes by and as seems fit, these
 			 * can be moved over to being controlled by respective device.
 			 */
 			pinctrl-names = "default";
 			pinctrl-0 = <&gbf_snowball_mode>,
 				  <&wlan_snowball_mode>;

 			ethernet {
 				/*
 				 * Mux in "SM" which is used for the
 				 * SMSC911x Ethernet adapter
 				 */
 				eth_snowball_mode: eth_snowball {
 					snowball_mux {
 						function = "sm";
 						groups = "sm_b_1";
 					};
 					/* LAN IRQ pin */
 					snowball_cfg1 {
 						pins = "GPIO140_B11";
 						ste,config = <&in_nopull>;
 					};
 					/* LAN reset pin */
 					snowball_cfg2 {
 						pins = "GPIO141_C12";
 						ste,config = <&gpio_out_hi>;
 					};

 				};
 			};
 			sdi0 {
 				sdi0_default_mode: sdi0_default {
 					snowball_mux {
 						function = "mc0";
 						groups = "mc0dat31dir_a_1";
 					};
 					snowball_cfg1 {
 						pins = "GPIO21_AB3"; /* DAT31DIR */
 						ste,config = <&out_hi>;
 					};
 					/* SD card detect GPIO pin, extend default state */
 					snowball_cfg2 {
 						pins = "GPIO218_AH11";
 						ste,config = <&gpio_in_pu>;
 					};
 					/* VMMCI level-shifter enable */
 					snowball_cfg3 {
 						pins = "GPIO217_AH12";
 						ste,config = <&gpio_out_lo>;
 					};
 					/* VMMCI level-shifter voltage select */
 					snowball_cfg4 {
 						pins = "GPIO228_AJ6";
 						ste,config = <&gpio_out_hi>;
 					};
 				};
 			};
 			ssp0 {
 				ssp0_snowball_mode: ssp0_snowball_default {
 					snowball_mux {
 						function = "ssp0";
 						groups = "ssp0_a_1";
 					};
 					snowball_cfg1 {
 						pins = "GPIO144_B13"; /* FRM */
 						ste,config = <&gpio_out_hi>;
 					};
 					snowball_cfg2 {
 						pins = "GPIO145_C13"; /* RXD */
 						ste,config = <&in_pd>;
 					};
 					snowball_cfg3 {
 						pins =
 						"GPIO146_D13", /* TXD */
 						"GPIO143_D12"; /* CLK */
 						ste,config = <&out_lo>;
 					};

 				};
 			};
 			gpio_led {
 				gpioled_snowball_mode: gpioled_default {
 					snowball_cfg1 {
 						pins = "GPIO142_C11";
 						ste,config = <&gpio_out_hi>;
 					};

 				};
 			};
 			accelerometer {
 				accel_snowball_mode: accel_snowball {
 					/* Accelerometer lines */
 					snowball_cfg1 {
 						pins =
 						"GPIO163_C20", /* ACCEL_IRQ1 */
 						"GPIO164_B21"; /* ACCEL_IRQ2 */
 						ste,config = <&gpio_in_pu>;
 					};
 				};
 			};
 			gyro {
 				gyro_snowball_mode: gyro_snowball {
 					snowball_cfg1 {
 						pins =
 						"GPIO166_A22", /* DRDY */
 						"GPIO169_D22"; /* INT */
 						ste,config = <&gpio_in_pu>;
 					};
 				};
 			};
 			magnetometer {
 				magneto_snowball_mode: magneto_snowball {
 					snowball_cfg1 {
 						pins = "GPIO165_C21"; /* MAG_DRDY */
 						ste,config = <&gpio_in_pu>;
 					};
 				};
 			};
 			gbf {
 				gbf_snowball_mode: gbf_snowball {
 					/*
 					 * GBF (GPS, Bluetooth, FM-radio) interface,
 					 * pull low to reset state
 					 */
 					snowball_cfg1 {
 						pins = "GPIO171_D23"; /* GBF_ENA_RESET */
 						ste,config = <&gpio_out_lo>;
 					};
 				 };
 			};
 			wlan {
 				wlan_snowball_mode: wlan_snowball {
 					/*
 					 * Activate this mode with the WLAN chip.
 					 * These are plain GPIO pins used by WLAN
 					 */
 					snowball_cfg1 {
 						pins =
 						"GPIO161_D21", /* WLAN_PMU_EN */
 						"GPIO215_AH13"; /* WLAN_ENA */
 						ste,config = <&gpio_out_lo>;
 					};
 					snowball_cfg2 {
 						pins = "GPIO216_AG12"; /* WLAN_IRQ */
 						ste,config = <&gpio_in_pu>;
 					};
 				};
 			};
 		};

 		mcde@a0350000 {
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&lcd_default_mode>;
 			pinctrl-1 = <&lcd_sleep_mode>;
 		};
 	};
 };
	/*
	* Copyright 2011 ST-Ericsson AB
	*
	* The code contained herein is licensed under the GNU General Public
	* License. You may obtain a copy of the GNU General Public License
	* Version 2 or later at the following locations:
	*
	* http://www.opensource.org/licenses/gpl-license.html
	* http://www.gnu.org/copyleft/gpl.html
	*/

	/dts-v1/;
	#include "ste-dbx5x0.dtsi"
	#include "ste-href-ab8500.dtsi"
	#include "ste-href-family-pinctrl.dtsi"

	/ {
	model = "Calao Systems Snowball platform with device tree";
	compatible = "calaosystems,snowball-a9500", "st-ericsson,u9500";

	/* This stablilizes the serial port enumeration */
	aliases {
	serial0 = &ux500_serial0;
	serial1 = &ux500_serial1;
	serial2 = &ux500_serial2;
	};

	memory {
	reg = <0x00000000 0x20000000>;
	};

	en_3v3_reg: en_3v3 {
	compatible = "regulator-fixed";
	regulator-name = "en-3v3-fixed-supply";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	/* AB8500 GPIOs start from 1 - offset 25 is GPIO26. */
	gpio = <&ab8500_gpio 25 0x4>;
	startup-delay-us = <5000>;
	enable-active-high;
	};

	gpio_keys {
	compatible = "gpio-keys";
	#address-cells = <1>;
	#size-cells = <0>;

	button@1 {
	debounce_interval = <50>;
	wakeup-source;
	linux,code = <2>;
	label = "userpb";
	gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
	};
	button@2 {
	debounce_interval = <50>;
	wakeup-source;
	linux,code = <3>;
	label = "extkb1";
	gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>;
	};
	button@3 {
	debounce_interval = <50>;
	wakeup-source;
	linux,code = <4>;
	label = "extkb2";
	gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
	};
	button@4 {
	debounce_interval = <50>;
	wakeup-source;
	linux,code = <5>;
	label = "extkb3";
	gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
	};
	button@5 {
	debounce_interval = <50>;
	wakeup-source;
	linux,code = <6>;
	label = "extkb4";
	gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
	};
	};

	leds {
	compatible = "gpio-leds";
	pinctrl-names = "default";
	pinctrl-0 = <&gpioled_snowball_mode>;
	used-led {
	label = "user_led";
	gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>;
	default-state = "on";
	linux,default-trigger = "heartbeat";
	};
	};

	soc {
	/* Name the GPIO muxed rails on the Snowball board */
	gpio@8012e000 {
	/* GPIOs 0 - 31 */
	gpio-line-names = "", "", "", "", "", "", "", "",
	"", "", "", "", "", "", "", "",
	"", "", "", "", "", "", "", "",
	"", "", "", "", "", "", "",
	"AP_GPIO31";
	};

	gpio@8012e080 {
	/* GPIOs 32 - 63 */
	gpio-line-names = "USR PB", "", "", "", "", "", "", "",
	"", "", "", "", "", "", "", "",
	"", "", "", "", "", "", "", "",
	"", "", "", "", "", "", "", "";
	};

	gpio@8000e000 {
	/* GPIOs 64 - 95 */
	gpio-line-names = "", "", "", "", "AP_GPIO68", "", "", "",
	"", "", "", "", "", "", "", "",
	"", "", "", "", "", "", "", "",
	"", "", "", "", "", "", "", "";
	};

	gpio@8000e100 {
	/* GPIOs 128 - 159 */
	gpio-line-names = "", "", "", "", "", "", "", "",
	"", "", "", "", "IRQ_LAN", "RSTn_LAN",
	"USR_LED", "", "", "", "", "", "",
	"", "", "AP_GPIO151", "AP_GPIO152",
	"", "", "", "", "", "", "";
	};

	gpio@8000e180 {
	/* GPIOs 160 - 191 */
	gpio-line-names = "", "AP_GPIO161", "AP_GPIO162",
	"ACCELEROMETER_INT1_RDY",
	"ACCELEROMETER_INT2", "MAG_DRDY",
	"GYRO_DRDY", "RSTn_MLC", "RSTn_SLC",
	"GYRO_INT", "UART_WAKE", "GBF_RESET",
	"", "", "", "",
	"", "", "", "", "", "", "", "",
	"", "", "", "", "", "", "", "";
	};

	gpio@8011e000 {
	/* GPIOs 192 - 223 */
	gpio-line-names = "HDTV_INTn", "", "", "", "HDTV_RST",
	"", "", "", "", "", "", "", "", "",
	"", "", "", "", "", "", "", "", "",
	"WLAN_RESETN", "WLAN_IRQ", "MMC_EN",
	"MMC_CD", "", "", "", "", "";
	};

	gpio@8011e080 {
	/* GPIOs 224 - 255 */
	gpio-line-names = "", "", "", "", "SD_SEL", "", "", "",
	"", "", "", "", "", "", "", "",
	"", "", "", "", "", "", "", "",
	"", "", "", "", "", "", "", "";
	};

	usb_per5@a03e0000 {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&musb_default_mode>;
	pinctrl-1 = <&musb_sleep_mode>;
	};

	sound {
	compatible = "stericsson,snd-soc-mop500";

	stericsson,cpu-dai = <&msp1 &msp3>;
	stericsson,audio-codec = <&codec>;
	};

	msp0: msp@80123000 {
	pinctrl-names = "default";
	pinctrl-0 = <&msp0_default_mode>;
	status = "okay";
	};

	msp1: msp@80124000 {
	pinctrl-names = "default";
	pinctrl-0 = <&msp1_default_mode>;
	status = "okay";
	};

	msp2: msp@80117000 {
	pinctrl-names = "default";
	pinctrl-0 = <&msp2_default_mode>;
	};

	msp3: msp@80125000 {
	status = "okay";
	};

	external-bus@50000000 {
	status = "okay";

	ethernet@0 {
	compatible = "smsc,lan9115";
	reg = <0 0x10000>;
	interrupts = <12 IRQ_TYPE_EDGE_RISING>;
	interrupt-parent = <&gpio4>;
	vdd33a-supply = <&en_3v3_reg>;
	vddvario-supply = <&db8500_vape_reg>;
	pinctrl-names = "default";
	pinctrl-0 = <&eth_snowball_mode>;

	reg-shift = <1>;
	reg-io-width = <2>;
	smsc,force-internal-phy;
	smsc,irq-active-high;
	smsc,irq-push-pull;

	clocks = <&prcc_pclk 3 0>;
	};
	};

	vmmci: regulator-gpio {
	compatible = "regulator-gpio";

	gpios = <&gpio7 4 GPIO_ACTIVE_HIGH>;
	enable-gpio = <&gpio6 25 GPIO_ACTIVE_HIGH>;

	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <2900000>;
	regulator-name = "mmci-reg";
	regulator-type = "voltage";

	startup-delay-us = <100>;
	enable-active-high;

	states = <1800000 0x1
	2900000 0x0>;
	};

	// External Micro SD slot
	sdi0_per1@80126000 {
	arm,primecell-periphid = <0x10480180>;
	max-frequency = <100000000>;
	bus-width = <4>;
	cap-mmc-highspeed;
	vmmc-supply = <&ab8500_ldo_aux3_reg>;
	vqmmc-supply = <&vmmci>;
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&sdi0_default_mode>;
	pinctrl-1 = <&sdi0_sleep_mode>;

	cd-gpios = <&gpio6 26 GPIO_ACTIVE_LOW>; // 218

	status = "okay";
	};

	// WLAN SDIO channel
	sdi1_per2@80118000 {
	arm,primecell-periphid = <0x10480180>;
	max-frequency = <100000000>;
	bus-width = <4>;
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&sdi1_default_mode>;
	pinctrl-1 = <&sdi1_sleep_mode>;

	status = "okay";
	};

	// Unused PoP eMMC - register and put it to sleep by default */
	sdi2_per3@80005000 {
	arm,primecell-periphid = <0x10480180>;
	pinctrl-names = "default";
	pinctrl-0 = <&sdi2_sleep_mode>;

	status = "okay";
	};

	// On-board eMMC
	sdi4_per2@80114000 {
	arm,primecell-periphid = <0x10480180>;
	max-frequency = <100000000>;
	bus-width = <8>;
	cap-mmc-highspeed;
	vmmc-supply = <&ab8500_ldo_aux2_reg>;
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&sdi4_default_mode>;
	pinctrl-1 = <&sdi4_sleep_mode>;

	status = "okay";
	};

	uart@80120000 {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&uart0_default_mode>;
	pinctrl-1 = <&uart0_sleep_mode>;
	status = "okay";
	};

	/* This UART is unused and thus left disabled */
	uart@80121000 {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&uart1_default_mode>;
	pinctrl-1 = <&uart1_sleep_mode>;
	};

	uart@80007000 {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&uart2_default_mode>;
	pinctrl-1 = <&uart2_sleep_mode>;
	status = "okay";
	};

	i2c@80004000 {
	pinctrl-names = "default","sleep";
	pinctrl-0 = <&i2c0_default_mode>;
	pinctrl-1 = <&i2c0_sleep_mode>;
	};

	i2c@80122000 {
	pinctrl-names = "default","sleep";
	pinctrl-0 = <&i2c1_default_mode>;
	pinctrl-1 = <&i2c1_sleep_mode>;
	};

	i2c@80128000 {
	pinctrl-names = "default","sleep";
	pinctrl-0 = <&i2c2_default_mode>;
	pinctrl-1 = <&i2c2_sleep_mode>;
	lsm303dlh@18 {
	/* Accelerometer */
	compatible = "st,lsm303dlh-accel";
	st,drdy-int-pin = <1>;
	reg = <0x18>;
	vdd-supply = <&ab8500_ldo_aux1_reg>;
	vddio-supply = <&db8500_vsmps2_reg>;
	pinctrl-names = "default";
	pinctrl-0 = <&accel_snowball_mode>;
	interrupt-parent = <&gpio5>;
	interrupts = <3 IRQ_TYPE_EDGE_RISING>, /* INT1 */
	<4 IRQ_TYPE_EDGE_RISING>; /* INT2 */
	};
	lsm303dlh@1e {
	/* Magnetometer */
	compatible = "st,lsm303dlh-magn";
	reg = <0x1e>;
	vdd-supply = <&ab8500_ldo_aux1_reg>;
	vddio-supply = <&db8500_vsmps2_reg>;
	pinctrl-names = "default";
	pinctrl-0 = <&magneto_snowball_mode>;
	interrupt-parent = <&gpio5>;
	interrupts = <5 IRQ_TYPE_EDGE_RISING>; /* DRDY line */
	};
	l3g4200d@68 {
	/* Gyroscope */
	compatible = "st,l3g4200d-gyro";
	st,drdy-int-pin = <2>;
	reg = <0x68>;
	vdd-supply = <&ab8500_ldo_aux1_reg>;
	vddio-supply = <&db8500_vsmps2_reg>;
	pinctrl-names = "default";
	pinctrl-0 = <&gyro_snowball_mode>;
	interrupt-parent = <&gpio5>;
	interrupts = <6 IRQ_TYPE_EDGE_RISING>, /* DRDY line */
	<9 IRQ_TYPE_EDGE_RISING>; /* INT1 */
	};
	lsp001wm@5c {
	/* Barometer/pressure sensor */
	compatible = "st,lps001wp-press";
	reg = <0x5c>;
	vdd-supply = <&ab8500_ldo_aux1_reg>;
	vddio-supply = <&db8500_vsmps2_reg>;
	};
	};

	i2c@80110000 {
	pinctrl-names = "default","sleep";
	pinctrl-0 = <&i2c3_default_mode>;
	pinctrl-1 = <&i2c3_sleep_mode>;
	};

	ssp@80002000 {
	pinctrl-names = "default";
	pinctrl-0 = <&ssp0_snowball_mode>;
	};

	cpufreq-cooling {
	status = "okay";
	};

	prcmu@80157000 {
	cpufreq {
	status = "okay";
	};

	thermal@801573c0 {
	num-trips = <4>;

	trip0-temp = <70000>;
	trip0-type = "active";
	trip0-cdev-num = <1>;
	trip0-cdev-name0 = "thermal-cpufreq-0";

	trip1-temp = <75000>;
	trip1-type = "active";
	trip1-cdev-num = <1>;
	trip1-cdev-name0 = "thermal-cpufreq-0";

	trip2-temp = <80000>;
	trip2-type = "active";
	trip2-cdev-num = <1>;
	trip2-cdev-name0 = "thermal-cpufreq-0";

	trip3-temp = <85000>;
	trip3-type = "critical";
	trip3-cdev-num = <0>;

	status = "okay";
	};

	ab8500 {
	ab8500-gpio {
	/*
	* AB8500 GPIOs are numbered starting from 1, so the first
	* index 0 is what in the datasheet is called "GPIO1", and
	* the second is "GPIO2" and so forth. Confusingly, the
	* Snowball schematic then names the "GPIO2" line "PM_GPIO1".
	* while later naming "GPIO4" as "PM_GPIO4".
	*/
	gpio-line-names = "", /* AB8500 GPIO1 */
	"PM_GPIO1", /* AB8500 GPIO2 */
	"WLAN_CLK_REQ", /* AB8500 GPIO3 */
	"PM_GPIO4", /* AB8500 GPIO4 */
	"", "", "", "", "", "", "", "", "", "", "",
	"EN_3V6", /* AB8500 GPIO16 */
	"", "", "", "" ,"", "", "", "", "",
	"EN_3V3", /* AB8500 GPIO26 */
	"", "", "", "", "", "", "", "", "", "", "", "", "",
	"PM_GPIO40", /* AB8500 GPIO40 */
	"PM_GPIO41", /* AB8500 GPIO41 */
	"PM_GPIO42"; /* AB8500 GPIO42 */
	};

	ext_regulators: ab8500-ext-regulators {
	ab8500_ext1_reg: ab8500_ext1 {
	regulator-name = "ab8500-ext-supply1";
	};

	ab8500_ext2_reg_reg: ab8500_ext2 {
	regulator-name = "ab8500-ext-supply2";
	};

	ab8500_ext3_reg_reg: ab8500_ext3 {
	regulator-name = "ab8500-ext-supply3";
	};
	};

	ab8500-regulators {
	ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
	regulator-name = "V-DISPLAY";
	};

	ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
	regulator-name = "V-eMMC1";
	};

	ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
	regulator-name = "V-MMC-SD";
	};

	ab8500_ldo_intcore_reg: ab8500_ldo_intcore {
	regulator-name = "V-INTCORE";
	};

	ab8500_ldo_tvout_reg: ab8500_ldo_tvout {
	regulator-name = "V-TVOUT";
	};

	ab8500_ldo_usb_reg: ab8500_ldo_usb {
	regulator-name = "dummy";
	};

	ab8500_ldo_audio_reg: ab8500_ldo_audio {
	regulator-name = "V-AUD";
	};

	ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
	regulator-name = "V-AMIC1";
	};

	ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 {
	regulator-name = "V-AMIC2";
	};

	ab8500_ldo_dmic_reg: ab8500_ldo_dmic {
	regulator-name = "V-DMIC";
	};

	ab8500_ldo_ana_reg: ab8500_ldo_ana {
	regulator-name = "V-CSI/DSI";
	};
	};
	};
	};

	pinctrl {
	/*
	* Set this up using hogs, as time goes by and as seems fit, these
	* can be moved over to being controlled by respective device.
	*/
	pinctrl-names = "default";
	pinctrl-0 = <&gbf_snowball_mode>,
	<&wlan_snowball_mode>;

	ethernet {
	/*
	* Mux in "SM" which is used for the
	* SMSC911x Ethernet adapter
	*/
	eth_snowball_mode: eth_snowball {
	snowball_mux {
	function = "sm";
	groups = "sm_b_1";
	};
	/* LAN IRQ pin */
	snowball_cfg1 {
	pins = "GPIO140_B11";
	ste,config = <&in_nopull>;
	};
	/* LAN reset pin */
	snowball_cfg2 {
	pins = "GPIO141_C12";
	ste,config = <&gpio_out_hi>;
	};

	};
	};
	sdi0 {
	sdi0_default_mode: sdi0_default {
	snowball_mux {
	function = "mc0";
	groups = "mc0dat31dir_a_1";
	};
	snowball_cfg1 {
	pins = "GPIO21_AB3"; /* DAT31DIR */
	ste,config = <&out_hi>;
	};
	/* SD card detect GPIO pin, extend default state */
	snowball_cfg2 {
	pins = "GPIO218_AH11";
	ste,config = <&gpio_in_pu>;
	};
	/* VMMCI level-shifter enable */
	snowball_cfg3 {
	pins = "GPIO217_AH12";
	ste,config = <&gpio_out_lo>;
	};
	/* VMMCI level-shifter voltage select */
	snowball_cfg4 {
	pins = "GPIO228_AJ6";
	ste,config = <&gpio_out_hi>;
	};
	};
	};
	ssp0 {
	ssp0_snowball_mode: ssp0_snowball_default {
	snowball_mux {
	function = "ssp0";
	groups = "ssp0_a_1";
	};
	snowball_cfg1 {
	pins = "GPIO144_B13"; /* FRM */
	ste,config = <&gpio_out_hi>;
	};
	snowball_cfg2 {
	pins = "GPIO145_C13"; /* RXD */
	ste,config = <&in_pd>;
	};
	snowball_cfg3 {
	pins =
	"GPIO146_D13", /* TXD */
	"GPIO143_D12"; /* CLK */
	ste,config = <&out_lo>;
	};

	};
	};
	gpio_led {
	gpioled_snowball_mode: gpioled_default {
	snowball_cfg1 {
	pins = "GPIO142_C11";
	ste,config = <&gpio_out_hi>;
	};

	};
	};
	accelerometer {
	accel_snowball_mode: accel_snowball {
	/* Accelerometer lines */
	snowball_cfg1 {
	pins =
	"GPIO163_C20", /* ACCEL_IRQ1 */
	"GPIO164_B21"; /* ACCEL_IRQ2 */
	ste,config = <&gpio_in_pu>;
	};
	};
	};
	gyro {
	gyro_snowball_mode: gyro_snowball {
	snowball_cfg1 {
	pins =
	"GPIO166_A22", /* DRDY */
	"GPIO169_D22"; /* INT */
	ste,config = <&gpio_in_pu>;
	};
	};
	};
	magnetometer {
	magneto_snowball_mode: magneto_snowball {
	snowball_cfg1 {
	pins = "GPIO165_C21"; /* MAG_DRDY */
	ste,config = <&gpio_in_pu>;
	};
	};
	};
	gbf {
	gbf_snowball_mode: gbf_snowball {
	/*
	* GBF (GPS, Bluetooth, FM-radio) interface,
	* pull low to reset state
	*/
	snowball_cfg1 {
	pins = "GPIO171_D23"; /* GBF_ENA_RESET */
	ste,config = <&gpio_out_lo>;
	};
	};
	};
	wlan {
	wlan_snowball_mode: wlan_snowball {
	/*
	* Activate this mode with the WLAN chip.
	* These are plain GPIO pins used by WLAN
	*/
	snowball_cfg1 {
	pins =
	"GPIO161_D21", /* WLAN_PMU_EN */
	"GPIO215_AH13"; /* WLAN_ENA */
	ste,config = <&gpio_out_lo>;
	};
	snowball_cfg2 {
	pins = "GPIO216_AG12"; /* WLAN_IRQ */
	ste,config = <&gpio_in_pu>;
	};
	};
	};
	};

	mcde@a0350000 {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&lcd_default_mode>;
	pinctrl-1 = <&lcd_sleep_mode>;
	};
	};
	};