/*
 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.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/;

#include "am33xx.dtsi"
#include "am335x-bone-common.dtsi"
#include <dt-bindings/display/tda998x.h>

/ {
	model = "TI AM335x BeagleBone Black";
	compatible = "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx";
};

&ldo3_reg {
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;
	regulator-always-on;
};

&mmc1 {
	vmmc-supply = <&vmmcsd_fixed>;
};

&mmc2 {
	vmmc-supply = <&vmmcsd_fixed>;
	pinctrl-names = "default";
	pinctrl-0 = <&emmc_pins>;
	bus-width = <8>;
	status = "okay";
};

&cpu0_opp_table {
	/*
	 * All PG 2.0 silicon may not support 1GHz but some of the early
	 * BeagleBone Blacks have PG 2.0 silicon which is guaranteed
	 * to support 1GHz OPP so enable it for PG 2.0 on this board.
	 */
	oppnitro@1000000000 {
		opp-supported-hw = <0x06 0x0100>;
	};
};

&am33xx_pinmux {
	bb_lcd_lcd_pins: pinmux_bb_lcd_lcd_pins {
		pinctrl-single,pins = <
			AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0)		/* lcd_data0.lcd_data0 */
			AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0)		/* lcd_data1.lcd_data1 */
			AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0)		/* lcd_data2.lcd_data2 */
			AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0)		/* lcd_data3.lcd_data3 */
			AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0)		/* lcd_data4.lcd_data4 */
			AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0)		/* lcd_data5.lcd_data5 */
			AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0)		/* lcd_data6.lcd_data6 */
			AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0)		/* lcd_data7.lcd_data7 */
			AM33XX_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0)		/* lcd_data8.lcd_data8 */
			AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0)		/* lcd_data9.lcd_data9 */
			AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0)		/* lcd_data10.lcd_data10 */
			AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0)		/* lcd_data11.lcd_data11 */
			AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0)		/* lcd_data12.lcd_data12 */
			AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0)		/* lcd_data13.lcd_data13 */
			AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0)		/* lcd_data14.lcd_data14 */
			AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0)		/* lcd_data15.lcd_data15 */
                        AM33XX_IOPAD(0x83c, PIN_OUTPUT | MUX_MODE1)
                        AM33XX_IOPAD(0x838, PIN_OUTPUT | MUX_MODE1)
			AM33XX_IOPAD(0x8e0, PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* lcd_vsync.lcd_vsync */
			AM33XX_IOPAD(0x8e4, PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* lcd_hsync.lcd_hsync */
			AM33XX_IOPAD(0x8e8, PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* lcd_pclk.lcd_pclk */
			AM33XX_IOPAD(0x8ec, PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* lcd_ac_bias_en.lcd_ac_bias_en */
		>;
	};
	nxp_hdmi_bonelt_off_pins: nxp_hdmi_bonelt_off_pins {
		pinctrl-single,pins = <
			AM33XX_IOPAD(0x9b0, PIN_OUTPUT_PULLDOWN | MUX_MODE3)	/* xdma_event_intr0 */
		>;
	};

	mcasp0_pins: mcasp0_pins {
		pinctrl-single,pins = <
			AM33XX_IOPAD(0x9ac, PIN_INPUT_PULLUP | MUX_MODE0) /* mcasp0_ahcklx.mcasp0_ahclkx */
			AM33XX_IOPAD(0x99c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mcasp0_ahclkr.mcasp0_axr2*/
			AM33XX_IOPAD(0x994, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mcasp0_fsx.mcasp0_fsx */
			AM33XX_IOPAD(0x990, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp0_aclkx.mcasp0_aclkx */
			AM33XX_IOPAD(0x86c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a11.GPIO1_27 */
		>;
	};
};

&lcdc {
	status = "okay";

	/* If you want to get 24 bit RGB and 16 BGR mode instead of
	 * current 16 bit RGB and 24 BGR modes, set the propety
	 * below to "crossed" and uncomment the video-ports -property
	 * in tda19988 node.
	 */
	blue-and-red-wiring = "straight";

};

&rtc {
	system-power-controller;
};

&sgx {
	status = "okay";
};

/ {


			/* NHD-7.0-800480EF-ATXL# */
			panel {
				status = "okay";
				compatible = "ti,tilcdc,panel";
				pinctrl-names = "default";
				pinctrl-0 = <&bb_lcd_lcd_pins>;

/*
                panel-info {
                        ac-bias           = <255>;
                        ac-bias-intrpt    = <0>;
                        dma-burst-sz      = <16>;
                        bpp               = <24>;
                        fdd               = <0x80>;
			tft-alt-mode      = <0>;
			stn-565-mode      = <0>;
			mono-8bit-mode    = <0>;
                        sync-edge         = <0>;
                        sync-ctrl         = <1>;
                        raster-order      = <0>;
                        fifo-th           = <0>;
                };

                display-timings {
                        native-mode = <&timing0>;
                        timing0: 240x320 {
                                clock-frequency = <7200000>;
                                hactive = <240>;
                                vactive = <320>;
                                hfront-porch = <38>;
                                hback-porch = <10>;
                                hsync-len = <10>;
                                vback-porch = <4>;
                                vfront-porch = <8>;  
                                vsync-len = <4>;
                                hsync-active = <0>;     // Low active
                                vsync-active = <0>;     // Low active
                                de-active = <1>;        // The data DB17-0 is written when ENABLE = “1”. Disable data write operation when ENABLE = “0”.
                                pixelclk-active = <1>;  // The data is input on the positive edge of DOTCLK
                        };
                };
*/

				panel-info {
					ac-bias           = <255>;
					ac-bias-intrpt    = <0>;
					dma-burst-sz      = <16>;
					bpp               = <24>;
					fdd               = <0x80>;
					tft-alt-mode      = <0>;
					stn-565-mode      = <0>;
					mono-8bit-mode    = <0>;
					sync-edge         = <0>;
					sync-ctrl         = <0>;
					raster-order      = <0>;
					fifo-th           = <0>;
				};
				display-timings {
					native-mode = <&timing0>;
					timing0: 800x480 {
						clock-frequency = <45000000>;
						hactive = <800>;
						vactive = <480>;
						hfront-porch = <40>;
						hback-porch = <40>;
						hsync-len = <48>;
						vback-porch = <29>;
						vfront-porch = <13>;
						vsync-len = <3>;
						hsync-active = <0>;
						vsync-active = <0>;
					};
				};
			};

};