/*
 * Allwinner Technology CO., Ltd. sun8iw19p1 soc board.
 *
 * soc board support.
 */

/{
	model = "sun8iw21";
	compatible = "allwinner,v851", "arm,sun8iw21p1";

	reg_usb0_vbus: usb0-vbus {
		compatible = "regulator-fixed";
		gpio = <&pio PH 2 1 2 0 1>;
		regulator-name = "usb0-vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		enable-active-high;
	};

	firmware {
		optee {
			shm_base = <0x418E0000>;
			shm_size = <0x00020000>;
			ta_ram_base = <0x41a00000>;
			ta_ram_size = <0x00100000>;
		};
	};

	box_start_os0 {
		compatible = "allwinner,box_start_os";
		start_type = <0x1>;
		irkey_used = <0x0>;
		pmukey_used = <0x0>;
		pmukey_num = <0x0>;
		led_power = <0x0>;
		led_state = <0x0>;
		pinctrl-0 = <&standby_blue>;
		pinctrl-1 = <&standby_red>;
	};
	gpu: gpu@1800000 {
			gpu_idle = <1>;
			dvfs_status = <1>;
			operating-points = <
				 /* KHz   uV */
				600000 950000
				576000 950000
				540000 950000
				504000 950000
				456000 950000
				420000 950000
				384000 950000
				360000 950000
				336000 950000
				306000 950000
			 >;
	};
};

&power_sply {
	dcdc1_vol = <1003300>;
	dcdc2_vol = <1000900>;
	dcdc5_vol = <1200>;
	aldo1_vol = <1001800>;
	aldo2_vol = <1001800>;
	aldo3_vol = <1003300>;
	aldo4_vol = <1003300>;
	bldo1_vol = <1001800>;
	bldo2_vol = <1002800>;
	dldo1_vol = <1003300>;
	dldo2_vol = <1001200>;
};

&charger0 {
	pmu_safe_vol = <3500>;
};

&gpio_bias {  /* Avoid dtc compiling warnings. @TODO: Developer should modify this to the actual value */
	device_type = "gpio_bias";
	pc_bias = <1800>;
	pi_bias = <1800>;
};


&aliases {
	disp = &disp;
	lcd0=&lcd0;
	spi0 = &spi0;
	spif = &spif;
	twi4=&twi4;
	pwm = &pwm;
	pwm0 = &pwm0;
	pwm1 = &pwm1;
	pwm2 = &pwm2;
	pwm3 = &pwm3;
	pwm4 = &pwm4;
	pwm5 = &pwm5;
	pwm6 = &pwm6;
	pwm7 = &pwm7;
	pwm8 = &pwm8;
	pwm9 = &pwm9;
	pwm10 = &pwm10;
	pwm11 = &pwm11;
};

&platform {
	eraseflag = <1>;
	debug_mode = <4>;
};

&target {
	boot_clock = <900>;    /*CPU boot frequency, Unit: MHz*/
	burn_key = <0>;
};

&r_pio{

	s_twi0_pins_a: s_twi0@0 {
		allwinner,pins = "PL0", "PL1";
		allwinner,pname = "s_twi0_scl", "s_twi0_sda";
		allwinner,function = "s_twi0";
		allwinner,muxsel = <3>;
		allwinner,drive = <1>;
		allwinner,pull = <1>;
	};

	s_twi0_pins_b: s_twi0@1 {
		allwinner,pins = "PL0", "PL1";
		allwinner,function = "io_disabled";
		allwinner,muxsel = <7>;
		allwinner,drive = <1>;
		allwinner,pull = <0>;
	};
};


&pio{
	spi0_pins_a: spi0@0 {
		allwinner,pins = "PC0", "PC2", "PC3";
		allwinner,pname = "spi0_sclk", "spi0_mosi", "spi0_miso";
		allwinner,function = "spi0";
		allwinner,muxsel = <4>;
		allwinner,drive = <1>;
		allwinner,pull = <0>;
	};

	spi0_pins_b: spi0@1 {
		allwinner,pins = "PC1", "PC5", "PC4";
		allwinner,pname = "spi0_cs0", "spi0_hold", "spi0_wp";
		allwinner,function = "spi0";
		allwinner,muxsel = <4>;
		allwinner,drive = <1>;
		allwinner,pull = <1>;   // only CS should be pulled up
	};

	spi0_pins_c: spi0@2 {
		allwinner,pins = "PC0", "PC1", "PC2", "PC3", "PC4", "PC5";
		allwinner,function = "io_disabled";
		allwinner,muxsel = <7>;
		allwinner,drive = <1>;
		allwinner,pull = <0>;
	};

	spi1_pins_a: spi1@0 {
		allwinner,pins = "PH6", "PH7", "PH8";
		allwinner,pname = "spi1_sclk", "spi1_mosi", "spi1_miso";
		allwinner,function = "spi1";
	};

	spi1_pins_b: spi1@1 {
		allwinner,pins = "PH5", "PH9";
		allwinner,pname = "spi1_cs0", "spi1_cs1";
		allwinner,function = "spi1";
	};

	spi1_pins_c: spi1@2 {
		allwinner,pins = "PH5", "PH6", "PH7", "PH8", "PH9";
		allwinner,function = "io_disabled";
	};

	spif_pins_a: spif@0 {
		allwinner,pins = "PC0", "PC2", "PC3",
				"PC6", "PC7", "PC8",
				"PC9", "PC10";
		allwinner,pname = "spif_clk", "spif_mosi", "spif_miso",
				"spif_io4", "spif_io5", "spif_io6",
				"spif_io7", "spif_io8";
		allwinner,function = "spif";
		allwinner,muxsel = <2>;
		allwinner,drive = <1>;
		allwinner,pull = <0>;
	};

	spif_pins_b: spif@1 {
		allwinner,pins = "PC1", "PC4", "PC5";
		allwinner,pname = "spif_cs0", "spif_wp", "spif_hold";
		allwinner,function = "spif";
		allwinner,muxsel = <2>;
		allwinner,drive = <1>;
		allwinner,pull = <1>;   // only CS should be pulled up
	};

	spif_pins_c: spif@2 {
		allwinner,pins = "PC0", "PC1", "PC2", "PC3", "PC4",
				"PC5", "PC6", "PC7", "PC8", "PC9", "PC10";
		allwinner,function = "gpio_in";
		allwinner,muxsel = <0xf>;
		allwinner,drive = <1>;
		allwinner,pull = <0>;
	};

	twi0_pins_a: twi0@0 {
		allwinner,pins = "PA0", "PA1";
		allwinner,pname = "twi0_scl", "twi0_sda";
		allwinner,function = "twi0";
		allwinner,muxsel = <4>;
		allwinner,drive = <1>;
		allwinner,pull = <0>;
	};

	twi0_pins_b: twi0@1 {
		allwinner,pins = "PA0", "PA1";
		allwinner,function = "io_disabled";
		allwinner,muxsel = <7>;
		allwinner,drive = <1>;
		allwinner,pull = <0>;
	};

	twi1_pins_a: twi1@0 {
		allwinner,pins = "PA2", "PA3";
		allwinner,pname = "twi1_scl", "twi1_sda";
		allwinner,function = "twi1";
		allwinner,muxsel = <4>;
		allwinner,drive = <1>;
		allwinner,pull = <0>;
	};

	twi1_pins_b: twi1@1 {
		allwinner,pins = "PA2", "PA3";
		allwinner,function = "io_disabled";
		allwinner,muxsel = <7>;
		allwinner,drive = <1>;
		allwinner,pull = <0>;
	};

	twi2_pins_a: twi2@0 {
		allwinner,pins = "PE20", "PE21";
		allwinner,pname = "twi2_scl", "twi2_sda";
		allwinner,function = "twi2";
		allwinner,muxsel = <5>;
		allwinner,drive = <1>;
		allwinner,pull = <0>;
	};

	twi2_pins_b: twi2@1 {
		allwinner,pins = "PE20", "PE21";
		allwinner,function = "io_disabled";
		allwinner,muxsel = <7>;
		allwinner,drive = <1>;
		allwinner,pull = <0>;
	};

	twi3_pins_a: twi3@0 {
		allwinner,pins = "PA10", "PA11";
		allwinner,pname = "twi3_scl", "twi3_sda";
		allwinner,function = "twi3";
		allwinner,muxsel = <2>;
		allwinner,drive = <1>;
		allwinner,pull = <1>;
	};

	twi3_pins_b: twi3@1 {
		allwinner,pins = "PA10", "PA11";
		allwinner,function = "io_disabled";
		allwinner,muxsel = <7>;
		allwinner,drive = <1>;
		allwinner,pull = <0>;
	};

	twi4_pins_a: twi4@0 {
		allwinner,pins = "PI01", "PI02";
		allwinner,pname = "twi4_scl", "twi4_sda";
		allwinner,function = "twi4";
		allwinner,muxsel = <6>;
		allwinner,drive = <1>;
		allwinner,pull = <1>;
	};

	twi4_pins_b: twi4@1 {
		allwinner,pins = "PI01", "PI02";
		allwinner,function = "io_disabled";
		allwinner,muxsel = <0>;
		allwinner,drive = <1>;
		allwinner,pull = <1>;
	};
	sdc0_pins_a: sdc0@0 {
		allwinner,pins = "PF0", "PF1", "PF2",
				 "PF3", "PF4", "PF5";
		allwinner,function = "sdc0";
		allwinner,muxsel = <2>;
		allwinner,drive = <3>;
		allwinner,pull = <1>;
	};
	sdc1_pins_a: sdc1@0 {
		allwinner,pins = "PG0", "PG1", "PG2",
				 "PG3", "PG4", "PG5";
		allwinner,function = "sdc1";
		allwinner,muxsel = <2>;
		allwinner,drive = <3>;
		allwinner,pull = <1>;
	};
	sdc2_pins_a: sdc2@0 {
		allwinner,pins = "PC0", "PC1", "PC2",
				 "PC3", "PC4", "PC5", "PC6",
				 "PC7", "PC8", "PC9", "PC11";
		allwinner,function = "sdc2";
		allwinner,muxsel = <3>;
		allwinner,drive = <2>;
		allwinner,pull = <1>;
	};
	sdc2_pins_b: sdc2@1 {
		allwinner,pins = "PC0", "PC1", "PC2",
				 "PC3", "PC4", "PC5", "PC6",
				 "PC7", "PC8", "PC9", "PC10", "PC11";
		allwinner,function = "io_disabled";
		allwinner,muxsel = <7>;
		allwinner,drive = <1>;
		allwinner,pull = <1>;
	};
	sdc2_pins_c: sdc2@2 {
		allwinner,pins = "PC10";
		allwinner,function = "sdc2";
		allwinner,muxsel = <3>;
		allwinner,drive = <2>;
		allwinner,pull = <2>;
	};

	pwm6_pin_a: pwm6@0 {
		pins = "PD7";
		function = "pwm6";
		muxsel = <3>;
		drive-strength = <10>;
		bias-pull-up;
	};

	pwm6_pin_b: pwm6@1 {
		pins = "PD7";
		function = "gpio_in";
		muxsel = <0>;
	};

	pwm8_pin_a: pwm8@0 {
		pins = "PH8";
		function = "pwm8";
		muxsel = <2>;
		drive-strength = <10>;
		bias-pull-up;
	};

	pwm8_pin_b: pwm8@1 {
		pins = "PH8";
		function = "gpio_in";
		muxsel = <0>;
	};

	pwm9_pin_a: pwm9@0 {
		pins = "PD22";
		function = "pwm9";
		muxsel = <2>;
		drive-strength = <10>;
		bias-pull-up;
	};

	pwm9_pin_b: pwm9@1 {
		pins = "PD22";
		function = "gpio_in";
		muxsel = <0>;
	};

	standby_red: standby@0 {
		allwinner,pins = "PH6";
		allwinner,function = "gpio_out";
		allwinner,muxsel = <1>;
		allwinner,data = <1>;
		allwinner,drive = <0>;
		allwinner,pull = <0>;
	};
	standby_blue: standby@1 {
		allwinner,pins = "PH7";
		allwinner,function = "gpio_out";
		allwinner,muxsel = <1>;
		allwinner,data = <0>;
		allwinner,drive = <2>;
		allwinner,pull = <2>;
	};
};


&twi4 {
	clock-frequency = <200000>;
	pinctrl-0 = <&twi4_pins_a>;
	pinctrl-1 = <&twi4_pins_b>;
	no_suspend = <1>;
	twi_drv_used = <1>;
	status = "okay";
	pmu0: pmu@34 {
		compatible = "x-powers,axp2101";
		status = "okay";
		/* interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
		 * interrupt-parent = <&gic>; */
		x-powers,drive-vbus-en;

		wakeup-source;

		regulator0: regulators@0 {
			reg_dcdc1: dcdc1 {
				regulator-name = "axp2101-dcdc1";
			};
			reg_dcdc2: dcdc2 {
				regulator-name = "axp2101-dcdc2";
			};
			reg_dcdc3: dcdc3 {
				regulator-name = "axp2101-dcdc3";
			};
			reg_dcdc4: dcdc4 {
				regulator-name = "axp2101-dcdc4";
			};
			reg_dcdc5: dcdc5 {
				regulator-name = "axp2101-dcdc5";
			};
			reg_dc4ldo2:dc4ldo2 {
				regulator-name = "axp2101-dc4ldo2";
	    		};
			reg_dldo1: dldo1 {
				regulator-name = "axp2101-dldo1";
			};
			reg_dldo2: dldo2 {
				regulator-name = "axp2101-dldo2";
			};
			reg_aldo1: aldo1 {
				regulator-name = "axp2101-aldo1";
			};
			reg_aldo2: aldo2 {
				regulator-name = "axp2101-aldo2";
			};
			reg_aldo3: aldo3 {
				regulator-name = "axp2101-aldo3";
			};
			reg_aldo4: aldo4 {
				regulator-name = "axp2101-aldo4";
			};
			reg_bldo1: bldo1 {
				regulator-name = "axp2101-bldo1";
			};
			reg_bldo2: bldo2 {
				regulator-name = "axp2101-bldo2";
			};
		};
	};
};

&pwm6 {
	pinctrl-names = "active", "sleep";
	pinctrl-0 = <&pwm6_pin_a>;
	pinctrl-1 = <&pwm6_pin_b>;
	status = "okay";
};

&pwm8 {
	pinctrl-names = "active", "sleep";
	pinctrl-0 = <&pwm8_pin_a>;
	pinctrl-1 = <&pwm8_pin_b>;
	status = "disabled";
};

&pwm9 {
	pinctrl-names = "active", "sleep";
	pinctrl-0 = <&pwm9_pin_a>;
	pinctrl-1 = <&pwm9_pin_b>;
	status = "disabled";
};

&spi0 {
	clock-frequency = <100000000>;
	pinctrl-0 = <&spi0_pins_a &spi0_pins_b>;
	pinctrl-1 = <&spi0_pins_c>;
	pinctrl-names = "default", "sleep";
	spi_slave_mode = <0>;
	spi_dbi_enable = <0>;
	spi0_cs_number = <1>;
	status = "disabled";

	spi_board0 {
		device_type = "spi_board0";
		compatible = "spi-nor";
		spi-max-frequency = <100000000>;
		m25p,fast-read = <1>;
		/*individual_lock;*/
		reg = <0x0>;
		spi-rx-bus-width=<0x04>;
		spi-tx-bus-width=<0x04>;
		status="disabled";
	};

	spi-nand@0 {
		compatible = "spi-nand";
		spi-max-frequency=<0x05F5E100>;
		reg = <0x0>;
		spi-rx-bus-width=<0x01>;
		spi-tx-bus-width=<0x01>;
		status="disabled";
	};
};

&spif {
	clock-frequency = <100000000>;
	pinctrl-0 = <&spif_pins_a &spif_pins_b>;
	pinctrl-1 = <&spif_pins_c>;
	pinctrl-names = "default", "sleep";
	/*spi-supply = <&reg_dcdc1>;*/
	status = "disabled";

	spif-nor {
		device_type = "spi_board0";
		compatible = "spi-nor";
		spif-max-frequency = <100000000>;
		m25p,fast-read = <1>;
		/*individual_lock;*/
		reg = <0x0>;
		spif-rx-bus-width=<0x04>;
		spif-tx-bus-width=<0x04>;
		status="disabled";
	};
};

&card_boot {
	sprite_gpio0 = <0x54 0x7 0x6 0x1 0xffffffff 0xffffffff 0x1>;
};

&card0_boot_para {  /* Avoid dtc compiling warnings. @TODO: Developer should modify this to the actual value */
	/* reg = <0x0 0x2 0x0 0x0>;  [> Avoid dtc compiling warnings. @TODO: Developer should modify this to the actual value <] */
	device_type = "card0_boot_para";
	card_ctrl = <0x0>;
	card_high_speed = <0x1>;
	card_line = <0x4>;
	pinctrl-0 = <&sdc0_pins_a>;
};

&card2_boot_para {  /* Avoid dtc compiling warnings. @TODO: Developer should modify this to the actual value */
	/* reg = <0x0 0x3 0x0 0x0>;  [> Avoid dtc compiling warnings. @TODO: Developer should modify this to the actual value <] */
	device_type = "card2_boot_para";
	card_ctrl = <0x2>;
	card_high_speed = <0x1>;
	card_line = <0x8>;
	pinctrl-0 = <&sdc2_pins_a &sdc2_pins_c>;
	sdc_ex_dly_used = <0x2>;
	sdc_io_1v8 = <0x1>;
};

&nand0 {
	compatible = "allwinner,sun50iw9-nand";
	device_type = "nand0";
	//reg = <0x0 0x04011000 0x0 0x1000>;/* nand0 */
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&nand0_pins_a &nand0_pins_b>;
	pinctrl-1 = <&nand0_pins_c>;
	nand0_regulator1 = "vcc-nand";
	nand0_regulator2 = "none";
	nand0_cache_level = <0x55aaaa55>;
	nand0_flush_cache_num = <0x55aaaa55>;
	nand0_capacity_level = <0x55aaaa55>;
	nand0_id_number_ctl = <0x55aaaa55>;
	nand0_print_level = <0x55aaaa55>;
	nand0_p0 = <0x55aaaa55>;
	nand0_p1 = <0x55aaaa55>;
	nand0_p2 = <0x55aaaa55>;
	nand0_p3 = <0x55aaaa55>;
	chip_code = "sun50iw9";
	status = "disabled";
};

&dsi4lane_pins_a {
	allwinner,pins = "PD1", "PD2", "PD3", "PD4", "PD5", "PD6";
	allwinner,pname = "PD1", "PD2", "PD3", "PD4", "PD5", "PD6";
};

&dsi4lane_pins_b {
	allwinner,pins = "PD1", "PD2", "PD3", "PD4", "PD5", "PD6";
	allwinner,pname = "PD1", "PD2", "PD3", "PD4", "PD5", "PD6";
};

&lcd0{

	base_config_start   = <1>;
	lcd_used            = <1>;

	lcd_driver_name     = "t050k589";

	lcd_bl_0_percent    = <0>;
	lcd_bl_40_percent   = <23>;
	lcd_bl_100_percent  = <100>;
	lcd_backlight       = <150>;

	lcd_if              = <4>;
	lcd_x               = <720>;
	lcd_y               = <1280>;
	lcd_width           = <62>;
	lcd_height          = <110>;
	lcd_dclk_freq       = <60>;

	lcd_pwm_used        = <1>;
	lcd_pwm_ch          = <6>;
	lcd_pwm_freq        = <50000>;
	lcd_pwm_pol         = <1>;
	lcd_pwm_max_limit   = <255>;

	lcd_hbp             = <32>;
	lcd_ht              = <780>;
	lcd_hspw            = <8>;
	lcd_vbp             = <12>;
	lcd_vt              = <1304>;
	lcd_vspw            = <4>;

	lcd_dsi_if          = <0>;
	lcd_dsi_lane        = <2>;
	lcd_dsi_format      = <0>;
	lcd_dsi_te          = <0>;
	lcd_dsi_eotp        = <0>;

	lcd_frm             = <0>;
	lcd_io_phase        = <0x0000>;
	lcd_hv_clk_phase    = <0>;
	lcd_hv_sync_polarity= <0>;
	lcd_gamma_en        = <0>;
	lcd_bright_curve_en = <0>;
	lcd_cmap_en         = <0>;

	lcdgamma4iep        = <22>;

	lcd_gpio_0          = <&pio PD 19 1 0 3 1>;
	lcd_gpio_1          = <&pio PE 1 1 0 3 1>;
	pinctrl-0           = <&dsi4lane_pins_a>;
	pinctrl-1           = <&dsi4lane_pins_b>;
	base_config_end     = <1>;
	status	= "okay";
};

&pio{
	rgb24_pins_a: rgb24@0 {
		allwinner,pins = "PD0", "PD1", "PD2", "PD3", "PD4", "PD5", "PD6", "PD7", "PD8", "PD9", \
		"PD10", "PD11", "PD12", "PD13", "PD14", "PD15", "PD16", "PD17", "PD18", "PD19", \
		"PD20", "PD21", "PD22", "PD23", "PD24", "PD25", "PD26", "PD27";
		allwinner,pname = "PD0", "PD1", "PD2", "PD3", "PD4", "PD5", "PD6", "PD7", "PD8", "PD9", \
		"PD10", "PD11", "PD12", "PD13", "PD14", "PD15", "PD16", "PD17", "PD18", "PD19", \
		"PD20", "PD21", "PD22", "PD23", "PD24", "PD25", "PD26", "PD27";
		allwinner,function = "rgb24";
		allwinner,muxsel = <2>;
		allwinner,drive = <3>;
		allwinner,pull = <0>;
	};
	rgb24_pins_b: rgb24@1 {
		allwinner,pins = "PD0", "PD1", "PD2", "PD3", "PD4", "PD5", "PD6", "PD7", "PD8", "PD9", \
		"PD10", "PD11", "PD12", "PD13", "PD14", "PD15", "PD16", "PD17", "PD18", "PD19", \
		"PD20", "PD21", "PD22", "PD23", "PD24", "PD25", "PD26", "PD27";
		allwinner,pname = "PD0", "PD1", "PD2", "PD3", "PD4", "PD5", "PD6", "PD7", "PD8", "PD9", \
		"PD10", "PD11", "PD12", "PD13", "PD14", "PD15", "PD16", "PD17", "PD18", "PD19", \
		"PD20", "PD21", "PD22", "PD23", "PD24", "PD25", "PD26", "PD27";
		allwinner,function = "rgb24_suspend";
		allwinner,muxsel = <7>;
		allwinner,drive = <3>;
		allwinner,pull = <0>;
	};
};

&disp {

	disp_init_enable         = <1>;
	disp_mode                = <0>;

	screen0_output_type      = <1>;
	screen0_output_mode      = <4>;

	screen1_output_type      = <3>;
	screen1_output_mode      = <10>;

	screen1_output_format    = <0>;
	screen1_output_bits      = <0>;
	screen1_output_eotf      = <4>;
	screen1_output_cs        = <257>;
	screen1_output_range     = <2>;
	screen1_output_scan      = <0>;
	screen1_output_aspect_ratio = <8>;

	dev0_output_type         = <1>;
	dev0_output_mode         = <4>;
	dev0_screen_id           = <0>;
	dev0_do_hpd              = <0>;

	dev1_output_type         = <4>;
	dev1_output_mode         = <10>;
	dev1_screen_id           = <1>;
	dev1_do_hpd              = <1>;

	def_output_dev           = <0>;

	fb0_format               = <0>;
	fb0_width                = <0>;
	fb0_height               = <0>;

	fb1_format               = <0>;
	fb1_width                = <0>;
	fb1_height               = <0>;
	chn_cfg_mode             = <1>;

	disp_para_zone           = <1>;
	status			 = "okay";
};