Initial file dump from open source releaseHEADmaster

1 files changed, 1178 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/sprd-scx35_pikeayoung2dtv.dts b/arch/arm/boot/dts/sprd-scx35_pikeayoung2dtv.dts
new file mode 100644
index 00000000..043665b8
--- /dev/null
+++ b/arch/arm/boot/dts/sprd-scx35_pikeayoung2dtv.dts
@@ -0,0 +1,1178 @@
+/*
+ * Copyright (C) 2013 Spreadtrum Communication Incorporated
+ *		http://www.spreadtrum.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/;
+
+/* memory reserved for SMEM */
+/memreserve/ 0x87800000 0x240000; /* 2MK+256K */
+
+/* memory reserved for CPW modem */
+/memreserve/ 0x88000000 0x1c00000; /* 28M */
+
+/* memory reserved for fb */
+/memreserve/ 0x9f73e000 0x1c2000; /* 2MK */
+
+/* memory reserved for ION */
+/memreserve/ 0x9f900000 0x200000; /* 2MK */
+/include/ "skeleton.dtsi"
+/include/ "scx30g-clocks.dtsi"
+/include/ "sc2723-regulators.dtsi"
+/include/ "sprd-sound.dtsi"
+
+/ {
+	model = "Spreadtrum SP7727s board";
+	compatible = "sprd,scx35";
+	sprd,sc-id = <8830 1 0x20000>;
+	#address-cells = <1>;
+	#size-cells = <1>;
+	interrupt-parent = <&gic>;
+
+	chosen {
+		bootargs = "loglevel=0 init=/init root=/dev/ram0 rw";
+		linux,initrd-start = <0x85500000>;
+		linux,initrd-end   = <0x855a3212>;
+	};
+
+
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		serial3 = &uart3;
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		i2c2 = &i2c2;
+		i2c3 = &i2c3;
+		lcd0 = &fb0;
+		spi0 = &spi0;
+		spi1 = &spi1;
+		spi2 = &spi2;
+		hwspinlock0 = &hwspinlock0;
+		hwspinlock1 = &hwspinlock1;
+		i2c_gpio7 = &i2c_gpio7;
+	};
+
+
+
+
+
+
+
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x20000000>;
+	};
+
+
+
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		home {
+			label = "Home Key";
+			linux,code = <102>;
+			gpio = <&d_gpio_gpio 113 1>;
+			debounce-interval = <2>;
+			gpio-key,wakeup;
+		};
+	};
+
+	rfkill {
+		compatible = "broadcom,rfkill";
+		gpios = <&d_gpio_gpio 231 0  /* power */
+				&d_gpio_gpio 233 0>;  /* reset */
+	};
+
+	i2c_gpio7: i2c_gpio@2 {
+		compatible = "i2c-gpio";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		gpios = <&d_gpio_gpio 150 0 /* sda */
+					&d_gpio_gpio 151 0 >; /* scl */
+		i2c-gpio,delay-us = <10>;    /* ~100 kHz */
+		i2c-gpio,timeout-ms = <0>;
+
+		sm5504@14 {
+			compatible = "SiliconMitus,sm5504";
+			reg = <0x14>;
+			interrupt-parent = <&d_gpio_gpio>;
+			sm5504,irq-gpio = <&d_gpio_gpio 149 0>;
+		};
+	};
+
+	sec-fuelgauge {
+		compatible = "samsung,sec-fuelgauge";
+		capacity-max = <1000>;
+		capacity-max-margin = <1000>;
+		capacity-min = <10>;
+		fg-irq-attr = <0>;
+		fuel-alert-soc = <1000>;
+		temp_adc_channel = <0>;
+		chg_bat_safety_vol = <4600>;
+		soft_vbat_uvlo = <3050>;
+		vmode = <0>; /* 1=Voltage mode, 0=mixed mode */
+		alm_soc = <5>; /* SOC alm level %*/
+		alm_vbat = <3500>; /* Vbat alm level mV*/
+		rint = <250>; /*battery internal impedance*/
+		cnom = <1300>; /* nominal capacity in mAh */
+		rsense_real = <208>; /* sense resistor 0.1mOhm from real environment*/
+		rsense_spec = <200>; /* sense resistor 0.1mOhm from specification*/
+		relax_current = <50>; /* current for relaxation in mA (< C/20) */
+		cal_ajust = <0>; /* ajust calibration data */
+		ocv_table = <4386 100
+					4332 95
+					4277 90
+					4221 85
+					4166 80
+					4113 75
+					4063 70
+					4018 65
+					3977 60
+					3933 55
+					3881 50
+					3850 45
+					3826 40
+					3807 35
+					3791 30
+					3778 25
+					3762 20
+					3742 15
+					3711 10
+					3683 5
+					3400 0>;
+		sprd_fgu: sprd_fgu{
+			compatible  = "sprd,sprd_fgu";
+			interrupt-parent = <&adi>;
+			interrupts = <4 0x0>;
+		};
+	};
+
+	sec-battery {
+		compatible = "samsung,sec-battery";
+		battery,vendor = "SDI SDI";
+		battery,charger_name = "sec-charger";
+		battery,fuelgauge_name = "sec-fuelgauge";
+		battery,technology = <2>; /* POWER_SUPPLY_TECHNOLOGY_LION */
+
+		battery,chip_vendor = "SPRD";
+		battery,temp_adc_type = <1>; /* SEC_BATTERY_ADC_TYPE_AP */
+
+		battery,polling_time = <10 30 30 30 3600>;
+
+		battery,adc_check_count = <5>;
+
+		battery,cable_check_type = <5>; /* SEC_BATTERY_CABLE_CHECK_PSY */
+		battery,cable_source_type = <3>; /* SEC_BATTERY_CABLE_SOURCE_EXTERNAL */
+		battery,event_waiting_time = <600>;
+		battery,polling_type = <1>; /* SEC_BATTERY_MONITOR_ALARM */
+		battery,monitor_initial_count = <3>;
+
+		battery,battery_check_type = <0>; /* SEC_BATTERY_CHECK_NONE */
+		battery,check_count = <0>;
+		battery,check_adc_max = <1440>;
+		battery,check_adc_min = <0>;
+
+		battery,ovp_uvlo_check_type = <3>; /* SEC_BATTERY_OVP_UVLO_CHGPOLLING */
+
+		battery,thermal_source = <2>; /* SEC_BATTERY_THERMAL_SOURCE_ADC */
+
+		battery,temp_table_adc = <602 702 766 920 1064 1183 1320 1456 1600 1736 1889 1983 2082 2175 2222 2273>;
+		battery,temp_table_data = <650 600 570 500 450 400 350 300 250 200 150 100 50 0 (-30) (-50)>;
+
+		battery,temp_check_type = <2>; /* SEC_BATTERY_TEMP_CHECK_TEMP */
+		battery,temp_check_count = <1>;
+		battery,temp_high_threshold_event = <600>;
+		battery,temp_high_recovery_event = <460>;
+		battery,temp_low_threshold_event = <(-50)>;
+		battery,temp_low_recovery_event = <0>;
+		battery,temp_high_threshold_normal = <600>;
+		battery,temp_high_recovery_normal = <460>;
+		battery,temp_low_threshold_normal = <(-50)>;
+		battery,temp_low_recovery_normal = <0>;
+		battery,temp_high_threshold_lpm = <600>;
+		battery,temp_high_recovery_lpm = <460>;
+		battery,temp_low_threshold_lpm = <(-50)>;
+		battery,temp_low_recovery_lpm = <0>;
+		battery,full_check_type = <7>; /* SEC_BATTERY_FULLCHARGED_CHGPSY */
+		battery,full_check_type_2nd = <3>; /* SEC_BATTERY_FULLCHARGED_TIME */
+		battery,full_check_count = <1>;
+		battery,chg_gpio_full_check = <0>;
+		battery,chg_polarity_full_check = <1>;
+
+		battery,full_condition_type = <13>;
+		battery,full_condition_soc = <95>;
+		battery,full_condition_vcell = <4300>;
+
+		battery,recharge_check_count = <1>;
+		battery,recharge_condition_type = <2>; /* SEC_BATTERY_RECHARGE_CONDITION_VCELL */
+		battery,recharge_condition_soc = <98>;
+		battery,recharge_condition_vcell = <4150>;
+
+		battery,charging_total_time = <36000>;
+		battery,recharging_total_time = <5400>;
+		battery,charging_reset_time = <0>;
+
+		/* Charger */
+		charger,vbus_ctrl_gpio = <&d_gpio_gpio 64 0x00>;
+		battery,input_current_limit = <700 460 460 700 460 700 700 460 460 700 650 700 700 460 600 300 600 600 300 600 600 460 460>;
+		battery,fast_charging_current = <600 0 460 600 460 600 600 460 0 600 600 600 600 (-1) 600 300 700 600 300 600 600 0 0>;
+		battery,full_check_current_1st = <100 0 100 100 100 100 100 100 0 100 100 100 100 0 100 100 100 100 100 100 100 0 0>;
+		battery,full_check_current_2nd = <1200 0 1200 1200 1200 1200 1200 1200 0 1200 1200 1200 1200 0 1200 1200 1200 1200 1200 1200 1200 0 0>;
+	};
+	gpu@60000000 {
+		compatible = "arm,mali-400", "arm,mali-utgard";
+		reg = <0x60000000 0x10000>;
+		interrupts = <0 39 0>, <0 39 0>, <0 39 0>, <0 39 0>, <0 39 0>;
+		interrupt-names = "IRQGP", "IRQGPMMU", "IRQPP0", "IRQPPMMU0", "IRQPMU";
+
+		pmu_domain_config = <0x1000 0x1000 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x1000 0x0 0x0>;
+		pmu_switch_delay = <0xffff>;
+
+		clocks = <&clk_gpu_axi>,<&clk_gpu>,<&clk_153m6>,<&clk_208m>,<&clk_256m>,<&clk_312m>,<&clk_384m>,<&clk_460m8>;
+		clock-names = "clk_gpu_axi","clk_gpu","clk_153m6","clk_208m","clk_256m","clk_312m","clk_384m","clk_460m8";
+
+		freq-list-len = <4>;
+		freq-lists = <153600 2 1>, <256000 4 1>, <384000 6 1>, <460800 7 1>;
+		freq-default = <1>;
+		freq-9 = <2>;
+		freq-8 = <1>;
+		freq-7 = <1>;
+		freq-5 = <0>;
+		freq-range-max = <3>;
+		freq-range-min = <0>;
+	};
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@f00 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a7";
+			reg = <0xf00>;
+		};
+
+		cpu@f01 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a7";
+			reg = <0xf01>;
+		};
+	};
+	gic: interrupt-controller@12001000 {
+		compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
+		#interrupt-cells = <3>;
+		#address-cells = <0>;
+		interrupt-controller;
+		reg = <0x12001000 0x1000>,
+			<0x12002000 0x1000>;
+	};
+	uart0: uart@70000000 {
+		compatible  = "sprd,serial";
+		interrupts = <0 2 0x0>;
+		reg = <0x70000000 0x1000>;
+		clock-names = "clk_uart0";
+		clocks = <&clock 60>;
+		sprdclk = <48000000>;
+		sprdwaketype = "BT_RTS_HIGH_WHEN_SLEEP";
+	};
+
+	uart1: uart@70100000 {
+		compatible  = "sprd,serial";
+		interrupts = <0 3 0x0>;
+		reg = <0x70100000 0x1000>;
+		clock-names = "clk_uart1";
+		clocks = <&clock 61>;
+		sprdclk = <26000000>;
+		sprdwaketype = "BT_RTS_HIGH_WHEN_SLEEP";
+	};
+
+	uart2: uart@70200000 {
+		compatible  = "sprd,serial";
+		interrupts = <0 4 0x0>;
+		reg = <0x70200000 0x1000>;
+		clock-names = "clk_uart2";
+		clocks = <&clock 62>;
+		sprdclk = <26000000>;
+		sprdwaketype = "BT_RTS_HIGH_WHEN_SLEEP";
+	};
+
+	uart3: uart@70300000 {
+		compatible  = "sprd,serial";
+		interrupts = <0 5 0x0>;
+		reg = <0x70300000 0x1000>;
+		clock-names = "clk_uart3";
+		clocks = <&clock 63>;
+		sprdclk = <26000000>;
+		sprdwaketype = "BT_RTS_HIGH_WHEN_SLEEP";
+	};
+
+	timer {
+		compatible  = "sprd,scx35-timer";
+		reg =	<0x40230000 0x1000>, /* SYSCNT */
+			<0x40050000 0x1000>, /* GPTIMER0 */
+			<0x40220000 0x1000>, /* APTIMER0 */
+			<0x40330000 0x1000>, /* APTIMER1 */
+			<0x40340000 0x1000>; /* APTIMER2 */
+
+		interrupts = <0 118 0x0>,
+					<0 28 0x0>,
+					<0 29 0x0>,
+					<0 119 0x0>,
+					<0 121 0x0>;
+	};
+
+	clock: clockdevice {
+		compatible = "sprd,scx35-clock";
+		#clock-cells = <1>;
+	};
+
+	d_eic_gpio: gpio@40210000 {
+		compatible = "sprd,d-eic-gpio";
+		reg = <0X40210000 0x1000>;
+		gpio-controller;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		#gpio-cells = <2>;
+		gpiobase = <288>;
+		ngpios = <16>;
+		interrupts = <0 37 0x0>;
+	};
+
+	d_gpio_gpio: gpio@40280000 {
+		compatible = "sprd,d-gpio-gpio";
+		reg = <0X40280000 0x1000>;
+		gpio-controller;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		#gpio-cells = <2>;
+		gpiobase = <0>;
+		ngpios = <256>;
+		interrupts = <0 35 0x0>;
+	};
+	pinctrl{
+		compatible = "sprd,pinctrl";
+		reg = <0x402a0000 0x1000>;
+		pwr_domain ="vdd18", /* "vdd28" */ /* VIO_2_0_ms */
+			"vdd18", /* "vdd28" */ /* VIO_2_1_ms */
+			"vddsim0",
+			"vddsim1",
+			"vdd18", /* "vddsim2" */
+			"vddsdcore",
+			"vdd18";
+		 ctrl_desc = <0x10 0 1
+					0x10 1 1
+					0x10 2 1
+					0x10 3 1
+					0x10 4 1
+					0x10 5 1
+					0x10 6 1>;
+	};
+	adic: adic {
+		compatible = "sprd,adi";
+		reg = <0X40030000 0x10000>;
+	};
+
+	adi: adi_bus {
+		compatible = "sprd,adi-bus";
+		interrupts = <0 38 0x0>;
+		reg = <0x40038000 0x1000>;
+		interrupt-controller;
+		sprd,irqnums = <11>;
+		#interrupt-cells = <2>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		 ranges = <0X40 0x40038040 0x40>,
+				  <0x80 0x40038080 0x80>,
+		 		  <0x100 0x40038100 0x80>,
+		 		  <0x480 0x40038480 0x80>;
+		sprd_backlight {
+			compatible = "sprd,sprd_backlight";
+			max_brightness = <255>;
+			dft_brightness = <160>;
+			ctrl_pin = <234>;
+		};
+
+		headset_detect {
+			compatible = "sprd,headset-detect";
+			gpio_switch = <0>;
+			gpio_detect = <237>;
+			gpio_button = <239>;
+			irq_trigger_level_detect = <0>;
+			irq_trigger_level_button = <0>;
+			adc_threshold_3pole_detect = <1700>;
+			adc_threshold_4pole_detect = <2700>;
+			irq_threshold_buttont = <1>;
+			voltage_headmicbias = <3000000>;
+			nbuttons = <3>;
+			headset_buttons_media {
+				adc_min = <0>;
+				adc_max = <190>;
+				code = <226>;
+				type = <0>;
+			};
+
+			headset_buttons_up {
+				adc_min = <191>;
+				adc_max = <347>;
+				code = <115>;
+				type = <0>;
+			};
+
+			headset_buttons_down {
+				adc_min = <348>;
+				adc_max =<760>;
+				code = <114>;
+				type = <0>;
+			};
+		};
+
+		headset_sprd_sc2723 {
+			compatible = "sprd,headset_sprd_sc2723";
+			gpio_switch = <0>;
+			gpio_detect = <237>;
+			gpio_button = <239>;
+			irq_trigger_level_detect = <0>;
+			irq_trigger_level_button = <0>;
+			adc_threshold_3pole_detect = <1070>;
+			adc_threshold_4pole_detect = <3100>;
+			irq_threshold_buttont = <1>;
+			voltage_headmicbias = <3000000>;
+			nbuttons = <3>;
+			headset_buttons_media {
+				adc_min = <0>;
+				adc_max = <180>;
+				code = <226>;
+				type = <0>;
+			};
+
+			headset_buttons_up {
+				adc_min = <181>;
+				adc_max = <365>;
+				code = <115>;
+				type = <0>;
+			};
+
+			headset_buttons_down {
+				adc_min = <366>;
+				adc_max =<3100>;
+				code = <114>;
+				type = <0>;
+			};
+		 };
+                 keyboard_backlight {
+                        compatible = "sprd,keyboard-backlight";
+                 };
+		 watchdog@40{
+		 	compatible = "sprd,watchdog";
+		 	reg = <0X40 0x40>;
+		 	interrupts = <3 0x0>;
+		 };
+		 rtc@80{
+		 	compatible = "sprd,rtc";
+		 	reg = <0X80 0x80>;
+		 	interrupts = <2 0x0>;
+		};
+
+		a_eic_gpio: gpio@100 {
+				compatible = "sprd,a-eic-gpio";
+				reg = <0X100 0x80>; /* adi reg */
+				gpio-controller;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				#gpio-cells = <2>;
+				gpiobase = <304>;
+				ngpios = <16>;
+				interrupt-parent = <&adi>;
+				interrupts = <5 0x0>; /* ext irq 5 */
+		};
+
+		a_gpio_gpio: gpio@480 {
+				compatible = "sprd,a-gpio-gpio";
+				reg = <0X480 0x80>; /* adi reg */
+				gpio-controller;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				#gpio-cells = <2>;
+				gpiobase = <256>;
+				ngpios = <32>;
+				interrupt-parent = <&adi>;
+				interrupts = <1 0x0>; /* ext irq 1 */
+		};
+	};
+
+	keypad0: keypad@40250000 {
+		compatible = "sprd,sci-keypad";
+		reg = <0X40250000 0x1000>;
+		gpios = <&a_eic_gpio 2 0>;
+		interrupts = <0 36 0x0>;
+		sprd,keypad-num-rows = <2>;
+		sprd,keypad-num-columns = <2>;
+		sprd,keypad-rows-choose-hw = <0x30000>;
+		sprd,keypad-cols-choose-hw = <0x300>;
+		sprd,debounce_time = <5000>;
+		linux,keypad-no-autorepeat;
+		 sprd,support_long_key;
+
+		key_volume_down {
+			 keypad,row = <1>;
+			keypad,column = <0>;
+			linux,code = <114>;
+		};
+
+		key_volume_up {
+			keypad,row = <0>;
+			keypad,column = <0>;
+			linux,code = <115>;
+		};
+
+		key_home {
+			keypad,row = <0>;
+			keypad,column = <1>;
+			linux,code = <102>;
+		};
+    };
+	sprd_vsp@60900000 {
+		compatible = "sprd,sprd_vsp";
+		reg = <0X60900000 0xc000>;
+		interrupts = <0 43 0x0>;
+		clock-names = "clk_mm_i","clk_vsp", "clk_parent_0", "clk_parent_1", "clk_parent_2", "clk_parent_3";
+		clocks = <&clk_mm>, <&clk_vsp>, <&clk_256m>, <&clk_192m>, <&clk_128m>, <&clk_76m8>;
+		clock-parent-info = <2 4>;
+		version = <2>;
+	};
+
+	sprd_jpg {
+		compatible  = "sprd,sprd_jpg";
+		reg = <0X60b00000 0x8000>;
+		interrupts = <0 42 0x0>;
+		clock-names = "clk_mm_i","clk_jpg";
+		clocks = <&clk_mm>, <&clk_jpg>;
+	};
+	i2c0: i2c@70500000 {
+		compatible  = "sprd,i2c";
+		interrupts = <0 11 0x0>;
+		reg = <0x70500000 0x1000>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		sensor_main@0x3c {
+			compatible = "sprd,sensor_main";
+			reg = <0x3c>;
+		};
+		sensor_sub@0x21 {
+			compatible = "sprd,sensor_sub";
+			reg = <0x21>;
+		};
+	};
+
+	i2c1: i2c@70600000 {
+		compatible  = "sprd,i2c";
+		interrupts = <0 12 0x0>;
+		reg = <0x70600000 0x1000>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		 focaltech_ts@38{
+			compatible = "focaltech,focaltech_ts";
+			reg = <0x38>;
+			gpios = <&d_gpio_gpio 81 0
+				&d_gpio_gpio 82 0>;
+			vdd_name = "vdd28";
+			virtualkeys = <100 1020 80 65
+                                 280 1020 80 65
+                                 470 1020 80 65>;
+			TP_MAX_X = <720>;
+			TP_MAX_Y = <1280>;
+		 };
+		ist30xx_ts@50 {
+			compatible = "Imagis,IST30XXB";
+			reg = <0x50>;
+			gpios = <&d_gpio_gpio 82 0>;
+		};
+	};
+
+	i2c2: i2c@70700000 {
+		compatible  = "sprd,i2c";
+		interrupts = <0 13 0x0>;
+		reg = <0x70700000 0x1000>;
+		#address-cells = <1>;
+		 #size-cells = <0>;
+		lis3dh_acc@18{
+			compatible = "ST,lis3dh_acc";
+			reg = <0x18>;
+			poll_interval = <10>;
+			min_interval = <10>;
+			g_range = <0>;
+			axis_map_x = <1>;
+			axis_map_y = <0>;
+			axis_map_z = <2>;
+			negate_x = <0>;
+			negate_y = <1>;
+			negate_z = <0>;
+		};
+		ltr_558als@23{
+			compatible = "LITEON,ltr_558als";
+			reg = <0x23>;
+			gpios = <&d_gpio_gpio 216 0>;
+		};
+	 };
+	i2c3: i2c@70800000 {
+		compatible  = "sprd,i2c";
+		interrupts = <0 14 0x0>;
+		reg = <0x70800000 0x1000>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		sm5414-i2c@49 {
+			compatible = "samsung,sec-charger";
+			reg = <0x49>;
+			chgirq-gpio = <&d_gpio_gpio 153 0>;
+			chgen-gpio = <&d_gpio_gpio 215 0>;
+			chg-float-voltage = <4200>;
+			chg-irq-attr = <0x00000002>;
+		};
+	};
+	sprd_dcam {
+		compatible  = "sprd,sprd_dcam";
+		interrupts = <0 45 0>;
+		reg = <0x60800000 0x100000>;
+		clock-names = "clk_mm_i","clk_dcam";
+		clocks = <&clk_mm>, <&clk_dcam>;
+	};
+
+	sprd_scale {
+		compatible  = "sprd,sprd_scale";
+	};
+
+	sprd_rotation {
+		compatible  = "sprd,sprd_rotation";
+	};
+
+	 sprd_sensor {
+		 compatible  = "sprd,sprd_sensor";
+		 gpios = <&d_gpio_gpio 186 0   /*main reset*/
+		        &d_gpio_gpio 188 0     /*main power down*/
+		        &d_gpio_gpio 186 0     /*sub reset*/
+                        &d_gpio_gpio 187 0     /*sub power down*/
+                        &d_gpio_gpio 0 0       /*main core voltage*/
+                        &d_gpio_gpio 0 0
+                        &d_gpio_gpio 0 0
+                        &d_gpio_gpio 0 0>;
+		 clock-names ="clk_mm_i","clk_sensor","clk_ccir","clk_dcam","clk_dcam_mipi";
+		 clocks = <&clk_mm>, <&clk_sensor>,<&clk_ccir>, <&clk_dcam>, <&clk_dcam_mipi>;
+		 };
+	sprd_isp {
+		compatible  = "sprd,sprd_isp";
+		clock-names = "clk_mm_i","clk_isp";
+		clocks = <&clk_mm>, <&clk_isp>;
+	};
+
+	sprd_dma_copy {
+		compatible  = "sprd,sprd_dma_copy";
+	};
+
+	fb0: fb@20800000 {
+		compatible = "sprd,sprdfb";
+		reg = <0x20800000 0x1000>,<0x21800000 0x1000>;
+		interrupts = <0 46 0x0>,<0 48 0x0>, <0 49 0x0>;
+		clock-names = "dispc_clk_parent", "dispc_dbi_clk_parent", "dispc_dpi_clk_parent", "dispc_emc_clk_parent", "dispc_clk", "dispc_dbi_clk", "dispc_dpi_clk", "dispc_emc_clk", "fb_spi_clock", "fb_spi_clock_parent";
+		clocks = <&clk_256m>, <&clk_256m>, <&clk_384m>, <&clk_aon_apb>, <&clk_dispc0>, <&clk_dispc0_dbi>, <&clk_dispc0_dpi>, <&clk_disp_emc>, <&clk_spi2>, <&ext_26m>;
+		clock-src = <256000000 256000000 384000000>;
+		dpi_clk_div = <7>;
+		sprd,fb_use_reservemem;
+		sprd,fb_mem = <0x9f73e000 0x1c2000>;
+		sprd,fb_display_size = <480 854>;
+	};
+
+	gsp:gsp@20a00000 {
+		compatible = "sprd,gsp";
+		reg = <0x20a00000 0x1000>;
+		interrupts = <0 51 0x0>;
+		clock-names = "clk_gsp", "clk_gsp_emc", "clk_gsp_parent", "clk_aon_apb";
+		clocks = <&clk_gsp>, <&clk_gsp_emc>, <&clk_256m>, <&clk_aon_apb>;
+		gsp_mmu_ctrl_base = <0x20b08000>;
+	};
+	/* sipc initializer */
+	sipc: sipc-common {
+		compatible = "sprd,sipc";
+		reg = <0x87800000 0x240000>; /* <SMEM SIZE>*/
+		//#interrupt-cells = <2>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x8000000 0x88000000 0x1c00000>,
+			<0x07800000 0x87800000 0x180000>,
+			<0x9bff000 0x89bff000 0x1000>;
+		sipc_cpw {
+			sprd,name = "sipc-w";
+			sprd,dst = <2>;
+			sprd,ap2cp = <0x402c0000>; /* base on ipi reggister */
+			sprd,cp2ap = <0x402c0004>;
+			sprd,trig = <0x01>; /* trigger bit */
+			sprd,clr = <0x01>; /* clear bit */
+			interrupts = <0 68 0x0>;
+			reg = <0x8000000 0x1c00000> , /* <CP_start_addr size> */
+				<0x07800000 0x180000>, /* <SMEM_phy_addr total_size> */
+				<0x9bff000 0x1000>; /* smsg ring buffer <base size> */
+		};
+	};
+
+	/* cpw virtual devices */
+	spipe-cpw {
+		compatible = "sprd,spipe";
+		sprd,name = "spipe_w";
+		sprd,dst = <2>;
+		sprd,channel = <4>;
+		sprd,ringnr = <9>;
+		sprd,size-rxbuf = <0x1000>; /* 4*1024 */
+		sprd,size-txbuf = <0x1000>; /* 4*1024 */
+	};
+
+	slog-cpw {
+		compatible = "sprd,spipe";
+		sprd,name = "slog_w";
+		sprd,dst = <2>;
+		sprd,channel = <5>;
+		sprd,ringnr = <1>;
+		sprd,size-rxbuf = <0x40000>; /* 256*1024*/
+		sprd,size-txbuf = <0x8000>; /* 32*1024 */
+	};
+
+	stty-cpw {
+		compatible = "sprd,spipe";
+		sprd,name = "stty_w";
+		sprd,dst = <2>;
+		sprd,channel = <6>;
+		sprd,ringnr = <32>;
+		sprd,size-rxbuf = <0x0800>; /* 2*1024*/
+		sprd,size-txbuf = <0x0800>; /* 2*1024 */
+	};
+
+	seth0-cpw {
+		compatible = "sprd,seth";
+		sprd,name = "seth_w0";
+		sprd,dst = <2>;
+		sprd,channel = <7>;
+		sprd,blknum = <128>;
+	};
+
+	seth1-cpw {
+		compatible = "sprd,seth";
+		sprd,name = "seth_w1";
+		sprd,dst = <2>;
+		sprd,channel = <8>;
+		sprd,blknum = <64>;
+	};
+
+	seth2-cpw {
+		compatible = "sprd,seth";
+		sprd,name = "seth_w2";
+		sprd,dst = <2>;
+		sprd,channel = <9>;
+		sprd,blknum = <64>;
+	};
+
+	scproc_cpw: scproc {
+		compatible = "sprd,scproc";
+		sprd,name = "cpw";
+		sprd,ctrl-reg = <0x44 0x44 0xb0 0xbc>; /* <shut_down deep_sleep reset get_status> */
+		sprd,ctrl-mask = <0x02000000 0x10000000 0x01 0xf0000>; /* masks <> */
+		sprd,iram-data = <0xe59f0000 0xe12fff10 0x88300000>; /* 3rd param equals modem_addr*/
+
+		reg = <0x88000000 0x1c00000>, /* <CP_start_addr total_size> = <+128M 26M> */
+			<0x50000000 0x0c>, /* <iram1_base size> */
+			<0x402b0000 0x10000>,
+			<0x402b0000 0x10000>,
+			<0x402b0000 0x10000>,
+			<0x402b0000 0x10000>; /* <pmu_base size> */
+		interrupts = <0 84 0x0>; /* cp1_wdg_int */
+		#address-cells = <1>;
+		#size-cells = <1>;
+		/* segnr=2 */
+		ranges = <0x300000 0x88300000 0x00800000>,
+				<0x20000 0x88020000 0x00220000>;
+		modem {
+			cproc,name = "modem";
+			reg = <0x300000 0x00800000>; /* <modem_addr size> */
+		};
+		dsp {
+			cproc,name = "dsp";
+			reg = <0x20000 0x00220000>; /* <dsp_addr size>*/
+		};
+	};
+	saudio_w {
+		compatible = "sprd,saudio";
+		sprd,saudio-dst-id = <2>;
+		sprd,ctrl_channel = <10>;       /* SMSG_CH_VBC */
+		sprd,playback_channel = <11>;   /* SMSG_CH_PLAYBACK */
+		sprd,capture_channel = <12>;    /* SMSG_CH_CAPTURE */
+		sprd,monitor_channel = <13>;    /*SMSG_CH_MONITOR_AUDIO */
+		sprd,saudio-names = "VIRTUAL AUDIO W";
+	};
+
+	saudio_voip {
+		compatible = "sprd,saudio";
+		sprd,saudio-dst-id = <2>;
+		sprd,ctrl_channel = <14>;       /* SMSG_CH_CTRL_VOIP */
+		sprd,playback_channel = <15>;   /* SMSG_CH_PLAYBACK_VOIP */
+		sprd,capture_channel = <16>;    /* SMSG_CH_CAPTURE_VOIP */
+		sprd,monitor_channel = <17>;    /*SMSG_CH_MONITOR_VOIP */
+		sprd,saudio-names = "saudiovoip";
+	};
+	sdhci3: sdhci@20600000 {
+		compatible  = "sprd,sdhci-shark";
+		interrupts = <0 60 0x0>;
+		reg = <0x20600000 0x1000>;
+		id = <3>;
+		bus-width = <8>;
+		max-frequency = <384000000>;
+		keep-power-in-suspend = <1>;
+		non-removable = <1>;
+		caps = <0x80000800>;
+		caps2 = <0x202>;
+		host-caps-mask = <0x03000000>;
+		vdd-vmmc = "vddemmccore";
+		vdd-vqmmc = "vddgen1";
+		emmc-signal-supply = <&vddemmccore>;
+		vdd-level = <1200000 1300000 1500000 1800000>;
+		clock-names = "clk_emmc";
+		clocks = <&clk_emmc>, <&clk_384m>;
+		enb-bit = <0x800>;
+		rst-bit = <0x4000>;
+		write-delay = <0x08>;
+		read-pos-delay = <0x04>;
+		read-neg-delay = <0x04>;
+		keep-power = <0>;
+		runtime = <1>;
+	};
+
+	sdhci0: sdhci@20300000 {
+		compatible  = "sprd,sdhci-shark";
+		interrupts = <0 57 0x0>;
+		reg = <0x20300000 0x1000>;
+		id = <0>;
+		bus-width = <4>;
+		max-frequency = <384000000>;
+		keep-power-in-suspend = <1>;
+		caps = <0x80000000>;
+		caps2 = <0x202>;
+		host-caps-mask = <0x05000000>;
+		vdd-vmmc = "vddsdcore";
+		vdd-vqmmc = "vddsdcore";
+		sd-supply = <&vddsdio>;
+		vdd-level = <0 0 1800000 3000000>;
+		pinmap-offset = <0x0184>;
+		d3-gpio = <100>;
+		d3-index = <0>;
+		sd-func = <0>;
+		gpio-func = <3>;
+		cd-gpios = <71>;
+		clock-names = "clk_sdio0";
+		clocks = <&clk_sdio0>, <&clk_384m>;
+		enb-bit = <0x100>;
+		rst-bit = <0x800>;
+		keep-power = <0>;
+		runtime = <1>;
+	};
+
+	sdhci1: sdhci@20400000 {
+		compatible  = "sprd,sdhci-shark";
+		interrupts = <0 58 0x0>;
+		reg = <0x20400000 0x1000>;
+		id = <1>;
+		bus-width = <4>;
+		max-frequency = <96000000>;
+		keep-power-in-suspend = <1>;
+		cap-power-off-card = <1>;
+		caps = <0x80000000>;
+		clock-names = "clk_sdio1";
+		clocks = <&clk_sdio1>, <&clk_96m>;
+		enb-bit = <0x200>;
+		rst-bit = <0x1000>;
+		keep-power = <0>;
+		runtime = <1>;
+	};
+	usb: usb@20200000 {
+		compatible  = "sprd,usb";
+		interrupts = <0 55 0x0>;
+		ngpios = <2>;
+		gpios = <&a_eic_gpio 0 0>,<&d_gpio_gpio 72 0>;
+		reg = <0x20200000 0x1000>;
+		tune_value = <0x44073e37>;
+		usb-supply = <&vddusb>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+
+	sprd_thermal {
+		compatible = "sprd,sprd-thermal";
+		id = <0>;
+		interrupts = <0 26 0x0>;
+		reg = <0x402f0000 0x1000>;
+		trip_points_active = <80 88 100>;
+		trip_points_lowoff = <72 72 81>;
+		trip_points_critical = <110>;
+		trip_num = <4>;
+
+	};
+
+	sprd_thermal1 {
+		compatible = "sprd,sprd-thermal";
+		id = <1>;
+                interrupt-parent = <&adi>;
+		interrupts = <9 0x0>;
+		reg = <0x40038280 0x1000>;
+		trip_points_active = <90>;
+		trip_points_lowoff = <81>; /*no use, jut for compatiable*/
+		trip_points_critical = <114>;
+		trip_num = <2>;
+	};
+	spi0: spi@70a00000 {
+		compatible  = "sprd,sprd-spi";
+		interrupts = <0 7 0x0>;
+		reg = <0x70a00000 0x1000>;
+		clock-names = "clk_spi0";
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+
+	spi1: spi@70b00000 {
+		compatible  = "sprd,sprd-spi";
+		interrupts = <0 8 0x0>;
+		reg = <0x70b00000 0x1000>;
+		clock-names = "clk_spi1";
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+
+	spi2: spi@70c00000 {
+		compatible  = "sprd,sprd-spi";
+		interrupts = <0 9 0x0>;
+		reg = <0x70c00000 0x1000>;
+		clock-names = "clk_spi2";
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+
+	dmac: dmac@20100000 {
+		compatible  = "sprd,sprd-dma";
+		interrupts = <0 50 0x0>;
+		reg = <0x20100000 0x4000>;
+	};
+
+	adc: adc@40038300 {
+		compatible  = "sprd,sprd-adc";
+		reg = <0x40038300 0x400>;
+	};
+
+	hwspinlock0: hwspinlock0@20c00000 {
+		compatible  = "sprd,sprd-hwspinlock";
+		reg = <0x20c00000 0x1000>;
+	};
+
+	hwspinlock1: hwspinlock1@40060000 {
+		compatible  = "sprd,sprd-hwspinlock";
+		reg = <0x40060000 0x1000>;
+	};
+	l_ion: ion {
+		compatible = "sprd,ion-sprd";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		sprd,ion-heap@1 {
+			reg = <1>;                      /* SYSTEM */
+			reg-names = "ion_heap_system";
+			sprd,ion-heap-type = <0>;       /* SYSTEM */
+			sprd,ion-heap-mem = <0x0 0x0>;
+		};
+
+		sprd,ion-heap@2 {
+			reg = <2>;                      /* MM */
+			reg-names = "ion_heap_carveout_mm";
+			sprd,ion-heap-type = <0>;       /* carveout mm */
+			sprd,ion-heap-mem = <0x0 0x0>;
+		};
+
+		sprd,ion-heap@3 {
+			reg = <3>;                      /* OVERLAY */
+			reg-names = "ion_heap_carveout_overlay";
+			sprd,ion-heap-type = <2>;       /* CARVEOUT */
+			sprd,ion-heap-mem = <0x9f900000 0x200000>;
+		};
+    };
+	sprd_iommu0:sprd_iommu@21400000 {
+		compatible  = "sprd,sprd_iommu";//gsp
+		func-name = "sprd_iommu_gsp";
+		reg = <0x10000000 0x2000000>, //iova
+                       <0x21400000 0x8000>,  //pgt
+                       <0x21408000 0x8000>;  //ctrl_reg
+
+		reg_name = "iova","pgt","ctrl_reg";
+		clock-names = "clk_gsp_emc","clk_153m6","clk_gsp";
+		clocks = <&clk_gsp_emc>, <&clk_153m6>,<&clk_gsp>;
+		status = "ok";
+	};
+
+	sprd_iommu1:sprd_iommu@60f00000 {
+		compatible  = "sprd,sprd_iommu";//mm
+		func-name = "sprd_iommu_mm";
+		reg = <0x20000000 0x8000000>,   //iova
+                       <0x60f00000 0x20000>,     //pgt
+                       <0x60f20000 0x2000>;      //ctrl_reg
+
+		reg_name = "iova","pgt","ctrl_reg";
+		clock-names = "clk_mmu","clk_mm_i";
+		clocks = <&clk_mmu>,<&clk_mm>;
+		status = "ok";
+	};
+	sprd-io-base {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0 0 0x80000000>;
+		ahb {
+			compatible = "sprd,ahb";
+			reg = <0x20d00000 0x10000>;
+		};
+		aonapb {
+			compatible = "sprd,aonapb";
+			reg = <0x402e0000 0x10000>;
+		};
+		apbreg {
+			compatible = "sprd,apbreg";
+			reg = <0x71300000 0x10000>;
+		};
+		pmu {
+			compatible = "sprd,pmu";
+			reg = <0x402b0000 0x10000>;
+		};
+		mmahb {
+			compatible = "sprd,mmahb";
+			reg = <0x60d00000 0x4000>;
+		};
+		mmckg {
+			compatible = "sprd,mmckg";
+			reg = <0x60e00000 0x1000>;
+		};
+		adislave {
+			compatible = "sprd,adislave";
+			reg = <0x40038000 0x1000>;
+		};
+		gpuapb {
+			compatible = "sprd,gpuapb";
+			reg = <0x60100000 0x1000>;
+		};
+		aonckg {
+			compatible = "sprd,aonckg";
+			reg = <0x402d0000 0x1000>;
+		};
+		apbckg {
+			compatible = "sprd,apbckg";
+			reg = <0x71200000 0x10000>;
+		};
+		gpuckg {
+			compatible = "sprd,gpuckg";
+			reg = <0x60200000 0x1000>;
+		};
+		core {
+			compatible = "sprd,core";
+			reg = <0x12000000 0x10000>;
+		};
+		int {
+			compatible = "sprd,int";
+			reg = <0x40200000 0x1000>;
+		};
+		intc0 {
+			compatible = "sprd,intc0";
+			reg = <0x71400000 0x1000>;
+		};
+		intc1 {
+			compatible = "sprd,intc1";
+			reg = <0x71500000 0x1000>;
+		};
+		intc2 {
+			compatible = "sprd,intc2";
+			reg = <0x71600000 0x1000>;
+		};
+		intc3 {
+			compatible = "sprd,intc3";
+			reg = <0x71700000 0x1000>;
+		};
+		uidefuse {
+			compatible = "sprd,uidefuse";
+			reg = <0x40240000 0x1000>;
+		};
+		isp {
+			compatible = "sprd,isp";
+			reg = <0x60a00000 0x8000>;
+		};
+		csi2 {
+			compatible = "sprd,csi2";
+			reg = <0x60c00000 0x1000>;
+		};
+		ipi {
+			compatible = "sprd,ipi";
+			reg = <0x402c0000 0x1000>;
+		};
+		dcam {
+			compatible = "sprd,dcam";
+			reg = <0x60800000 0x10000>;
+		};
+		syscnt {
+			compatible = "sprd,syscnt";
+			reg = <0x40230000 0x1000>;
+		};
+		dma0 {
+			compatible = "sprd,dma0";
+			reg = <0x20100000 0x4000>;
+		};
+		pub {
+			compatible = "sprd,pub";
+			reg = <0x30020000 0x10000>;
+		};
+		pin {
+			compatible = "sprd,pin";
+			reg = <0x402a0000 0x1000>;
+		};
+		axibm0 {
+			compatible  = "sprd,axibm0";
+			reg = <0 0x30040000 0 0x20000>;
+			interrupts = <0 86 0x0>;
+		};
+	};
+	wdt@40290000 {
+		compatible = "sprd,sprd-wdt";
+		reg = <0x40290000 0x1000>,
+			<0x40320000 0x1000>;
+		interrupts = <0 124 0x0>;
+	};
+};
+
+&vbc_r2p0 {
+	status = "okay";
+};
+
+&sprd_codec {
+	status = "okay";
+	sprd,audio_power_ver = <4>;
+};
+
+&i2s0 {
+	status = "okay";
+};
+
+&i2s1 {
+	status = "okay";
+};
+
+&i2s2 {
+	status = "okay";
+};
+
+&i2s3 {
+	status = "okay";
+};
+
+&i2s_sound {
+	sprd,i2s = <&i2s0>, <&i2s1>, <&i2s2>, <&i2s3>;
+};