/*
 * 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.
 */

#include <dt-bindings/board/am335x-bbw-bbb-base.h>

#include "am335x-peripheral-can0.dtsi"
#include "am335x-bone-pinmux-can0.dtsi"

#include "am335x-peripheral-ttyS1.dtsi"
#include "am335x-bone-pinmux-ttyS1.dtsi"

#include "am335x-peripheral-ttyS2.dtsi"
#include "am335x-bone-pinmux-ttyS2.dtsi"

#include "am335x-peripheral-ttyS4.dtsi"
#include "am335x-bone-pinmux-ttyS4.dtsi"

&am33xx_pinmux {
	user_leds_s1: user_leds_s1 {
		pinctrl-single,pins = <
			0x98 0x7	/* gpmc_wen.gpio2_4, OUTPUT | MODE7 */
			0x9c 0x7	/* gpmc_ben0_cle.gpio2_5, OUTPUT | MODE7 */
		>;
	};

	bb_lcd_pwm_backlight_pins: pinmux_bb_lcd_pwm_backlight_pins {
		pinctrl-single,pins = <
			BONE_P9_14 (PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* gpmc_a2.ehrpwm1a */
		>;
	};

	keymap3_pins: pinmux_keymap3_pins {
		pinctrl-single,pins = <
			0x040 0x2f	/* KEY_UP gpmc_a0.gpio1_16, INPUT | PULLDIS | MODE7 */
			0x04c 0x2f	/* KEY_DOWN gpmc_a3.gpio1_19, INPUT | PULLDIS | MODE7 */
			0x078 0x2f	/* KEY_RIGHT gpmc_ben1.gpio1_28, INPUT | PULLDIS | MODE7 */
			0x164 0x2f	/* KEY_LEFT ecap0_in_pwm0_out.gpio0_7, INPUT | PULLDIS | MODE7 */
			0x1a4 0x2f	/* KEY_ENTER mcasp0_fxr.gpio3_19, INPUT | PULLDIS | MODE7 */
		>;
	};

	edt_ft5306_ts_pins: pinmux_edt_ft5306_ts_pins {
		pinctrl-single,pins = <
			/* CAP_TSC gpmc_a1.gpio1_17, INPUT | MODE7 */
			BONE_P9_23 (PIN_INPUT_PULLDOWN | MUX_MODE7)
		>;
	};

	i2c1_pins: pinmux_i2c1_pins {
		pinctrl-single,pins = <
			/* spi0_d1.i2c1_sda, SLEWCTRL_SLOW | INPUT_PULLUP | MODE2 */
			BONE_P9_18 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2)
			/* spi0_cs0.i2c1_scl, SLEWCTRL_SLOW | INPUT_PULLUP | MODE2 */
			BONE_P9_17 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2)
		>;
	};

	mcasp0_pins: pinmux_mcasp0_pins {
		pinctrl-single,pins = <
			0x190 0x20      /* mcasp0_aclkx.mcasp0_aclkx, INPUT | MODE0 */
			0x194 0x20      /* mcasp0_fsx.mcasp0_fsx, INPUT | MODE0 */
			0x198 0x20      /* mcasp0_axr0.mcasp0_axr0, INPUT | MODE0 */
			0x19c 0x22      /* mcasp0_ahclkr.mcasp0_axr2, INPUT | MODE2 */
		>;
	};
};

&epwmss1 {
	status = "okay";
};


&ehrpwm1 {
	pinctrl-names = "default";
	pinctrl-0 = <&bb_lcd_pwm_backlight_pins>;
	status = "okay";
};

&i2c1 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&i2c1_pins>;
	clock-frequency = <400000>;

	edt-ft5306@38 {
		status = "okay";
		compatible = "edt,edt-ft5306", "edt,edt-ft5x06";
		pinctrl-names = "default";
		pinctrl-0 = <&edt_ft5306_ts_pins>;

		reg = <0x38>;
		interrupt-parent = <&gpio1>;
		interrupts = <17 0>;

		touchscreen-size-x = <1024>;
		touchscreen-size-y = <600>;
	};

	tlv320aic3x: tlv320aic3x@1b {
		compatible = "ti,tlv320aic3x";
		reg = <0x1b>;
		status = "okay";
	};
};

&mcasp0 {
	pinctrl-names = "default";
	pinctrl-0 = <&mcasp0_pins>;

	status = "okay";

	op-mode = <0>;          /* MCASP_IIS_MODE */
	tdm-slots = <2>;
	num-serializer = <16>;
	serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
		1 0 2 0
		0 0 0 0
		0 0 0 0
		0 0 0 0
	>;
	tx-num-evt = <1>;
	rx-num-evt = <1>;
};

/ {
	backlight {
		status = "okay";
		compatible = "pwm-backlight";
		pwms = <&ehrpwm1 0 50000 0>;
		brightness-levels = <0 51 53 56 62 75 101 152 255>;
		default-brightness-level = <8>;
	};

	gpio_keys {
		compatible = "gpio-keys";
		pinctrl-names = "default";
		pinctrl-0 = <&keymap3_pins>;

		#address-cells = <1>;
		#size-cells = <0>;

		button@1 {
			debounce_interval = <50>;
			linux,code = <105>;
			label = "left";
			gpios = <&gpio0 7 0x1>;
			gpio-key,wakeup;
			autorepeat;
		};
		button@2 {
			debounce_interval = <50>;
			linux,code = <106>;
			label = "right";
			gpios = <&gpio1 28 0x1>;
			gpio-key,wakeup;
			autorepeat;
		};
		button@3 {
			debounce_interval = <50>;
			linux,code = <103>;
			label = "up";
			gpios = <&gpio1 16 0x1>;
			gpio-key,wakeup;
			autorepeat;
		};
		button@4 {
			debounce_interval = <50>;
			linux,code = <108>;
			label = "down";
			gpios = <&gpio1 19 0x1>;
			gpio-key,wakeup;
			autorepeat;
		};
		button@5 {
			debounce_interval = <50>;
			linux,code = <28>;
			label = "enter";
			gpios = <&gpio3 19 0x1>;
			gpio-key,wakeup;
		};
	};

	gpio-leds-cape-lcd {
		compatible = "gpio-leds";
		pinctrl-names = "default";

		pinctrl-0 = <&user_leds_s1>;

		lcd-led0 {
			label = "lcd:green:usr0";
			gpios = <&gpio2 4 0>;
			linux,default-trigger = "heartbeat";
			default-state = "off";
		};

		lcd-led1 {
			label = "lcd:green:usr1";
			gpios = <&gpio2 5 0>;
			linux,default-trigger = "mmc0";
			default-state = "off";
		};
	};

	sound {
		compatible = "ti,da830-evm-audio";
		ti,model = "DA830 EVM";
		ti,audio-codec = <&tlv320aic3x>;
		ti,mcasp-controller = <&mcasp0>;
		ti,codec-clock-rate = <12000000>;
		ti,audio-routing =
			"Headphone Jack",       "HPLOUT",
			"Headphone Jack",       "HPROUT",
			"MIC3L",                "Mic Jack",
			"MIC3R",                "Mic Jack";
	};
};

#include "am335x-peripheral-panel-1024x600-24bit.dtsi"
#include "am335x-bone-pinmux-panel-1024x600-24bit.dtsi"