/*
 * Copyright (c) 2016-2017 Piotr Mienkowski
 * SPDX-License-Identifier: Apache-2.0
 */

/** @file
 * @brief Atmel SAM E70 MCU pin definitions.
 *
 * This file contains pin configuration data required by different MCU
 * modules to correctly configure GPIO controller.
 */

#ifndef _ATMEL_SAM_SOC_PINMAP_H_
#define _ATMEL_SAM_SOC_PINMAP_H_

#include <soc.h>

/* Analog to Digital Converter (AFEC) */

#define PIN_AFE0_ADTRG {PIO_PA8B_AFEC0_ADTRG, PIOA, ID_PIOA, SOC_GPIO_FUNC_B}
#define PIN_AFE1_ADTRG {PIO_PD9C_AFEC1_ADTRG, PIOD, ID_PIOD, SOC_GPIO_FUNC_C}

/* Ethernet MAC (GMAC) */

#define PINS_GMAC_MASK (PIO_PD0A_GMAC_GTXCK | PIO_PD1A_GMAC_GTXEN \
	  | PIO_PD2A_GMAC_GTX0 | PIO_PD3A_GMAC_GTX1 | PIO_PD4A_GMAC_GRXDV \
	  | PIO_PD5A_GMAC_GRX0 | PIO_PD6A_GMAC_GRX1 | PIO_PD7A_GMAC_GRXER \
	  | PIO_PD8A_GMAC_GMDC | PIO_PD9A_GMAC_GMDIO)
#define PIN_GMAC_SET1 {PINS_GMAC_MASK, PIOD, ID_PIOD, SOC_GPIO_FUNC_A}

#define PINS_GMAC0 {PIN_GMAC_SET1}

/* Synchronous Serial Controller (SSC) */

#define PIN_SSC0_RD {PIO_PA10C_SSC_RD, PIOA, ID_PIOA, SOC_GPIO_FUNC_C}
#define PIN_SSC0_RF {PIO_PD24B_SSC_RF, PIOD, ID_PIOD, SOC_GPIO_FUNC_B}
#define PIN_SSC0_RK {PIO_PA22A_SSC_RK, PIOA, ID_PIOA, SOC_GPIO_FUNC_A}
#ifdef CONFIG_I2S_SAM_SSC_0_PIN_TD_PB5
#define PIN_SSC0_TD {PIO_PB5D_SSC_TD,  PIOB, ID_PIOB, SOC_GPIO_FUNC_D}
#elif CONFIG_I2S_SAM_SSC_0_PIN_TD_PD10
#define PIN_SSC0_TD {PIO_PD10C_SSC_TD, PIOD, ID_PIOD, SOC_GPIO_FUNC_C}
#elif CONFIG_I2S_SAM_SSC_0_PIN_TD_PD26
#define PIN_SSC0_TD {PIO_PD26B_SSC_TD, PIOD, ID_PIOD, SOC_GPIO_FUNC_B}
#endif
#define PIN_SSC0_TF {PIO_PB0D_SSC_TF,  PIOB, ID_PIOB, SOC_GPIO_FUNC_D}
#define PIN_SSC0_TK {PIO_PB1D_SSC_TK,  PIOB, ID_PIOB, SOC_GPIO_FUNC_D}

#define PINS_SSC0 {PIN_SSC0_RD, PIN_SSC0_RF, PIN_SSC0_RK, PIN_SSC0_TD, \
	  PIN_SSC0_TF, PIN_SSC0_TK}

/* Two-wire Interface (TWIHS) */

#define PIN_TWIHS0_TWCK {PIO_PA4A_TWIHS0_TWCK0, PIOA, ID_PIOA, SOC_GPIO_FUNC_A}
#define PIN_TWIHS0_TWD  {PIO_PA3A_TWIHS0_TWD0,  PIOA, ID_PIOA, SOC_GPIO_FUNC_A}

#define PINS_TWIHS0 {PIN_TWIHS0_TWCK, PIN_TWIHS0_TWD}

#define PIN_TWIHS1_TWCK {PIO_PB5A_TWIHS1_TWCK1, PIOB, ID_PIOB, SOC_GPIO_FUNC_A}
#define PIN_TWIHS1_TWD  {PIO_PB4A_TWIHS1_TWD1,  PIOB, ID_PIOB, SOC_GPIO_FUNC_A}

#define PINS_TWIHS1 {PIN_TWIHS1_TWCK, PIN_TWIHS1_TWD}

#define PIN_TWIHS2_TWCK {PIO_PD28C_TWIHS2_TWCK2, PIOD, ID_PIOD, SOC_GPIO_FUNC_C}
#define PIN_TWIHS2_TWD  {PIO_PD27C_TWIHS2_TWD2,  PIOD, ID_PIOD, SOC_GPIO_FUNC_C}

#define PINS_TWIHS2 {PIN_TWIHS2_TWCK, PIN_TWIHS2_TWD}

/* Serial Peripheral Interface (SPI) */

#ifdef CONFIG_SPI_SAM_PORT_0_PIN_CS0_PB2
#define PIN_SPI0_CS0 {PIO_PB2D_SPI0_NPCS0,  PIOB, ID_PIOB, SOC_GPIO_FUNC_D}
#endif
#ifdef CONFIG_SPI_SAM_PORT_0_PIN_CS1_PA31
#define PIN_SPI0_CS1 {PIO_PA31A_SPI0_NPCS1, PIOA, ID_PIOA, SOC_GPIO_FUNC_A}
#endif
#ifdef CONFIG_SPI_SAM_PORT_0_PIN_CS1_PD25
#define PIN_SPI0_CS1 {PIO_PD25B_SPI0_NPCS1, PIOD, ID_PIOD, SOC_GPIO_FUNC_B}
#endif
#ifdef CONFIG_SPI_SAM_PORT_0_PIN_CS2_PD12
#define PIN_SPI0_CS2 {PIO_PD12C_SPI0_NPCS2, PIOD, ID_PIOD, SOC_GPIO_FUNC_C}
#endif
#ifdef CONFIG_SPI_SAM_PORT_0_PIN_CS3_PD27
#define PIN_SPI0_CS3 {PIO_PD27B_SPI0_NPCS3, PIOD, ID_PIOD, SOC_GPIO_FUNC_B}
#endif

#define PINS_SPI0_MASK \
	(PIO_PD20B_SPI0_MISO | PIO_PD21B_SPI0_MOSI | PIO_PD22B_SPI0_SPCK)
#define PINS_SPI0 {PINS_SPI0_MASK, PIOD, ID_PIOD, SOC_GPIO_FUNC_B}

#ifdef CONFIG_SPI_SAM_PORT_1_PIN_CS0_PC25
#define PIN_SPI1_CS0 {PIO_PC25C_SPI1_NPCS0, PIOC, ID_PIOC, SOC_GPIO_FUNC_C}
#endif
#ifdef CONFIG_SPI_SAM_PORT_1_PIN_CS1_PC28
#define PIN_SPI1_CS1_PC28 {PIO_PC28C_SPI1_NPCS1, PIOC, ID_PIOC, SOC_GPIO_FUNC_C}
#endif
#ifdef CONFIG_SPI_SAM_PORT_1_PIN_CS1_PD0
#define PIN_SPI1_CS1_PD0  {PIO_PD0C_SPI1_NPCS1,  PIOD, ID_PIOD, SOC_GPIO_FUNC_C}
#endif
#ifdef CONFIG_SPI_SAM_PORT_1_PIN_CS2_PC29
#define PIN_SPI1_CS2_PC29 {PIO_PC29C_SPI1_NPCS2, PIOC, ID_PIOC, SOC_GPIO_FUNC_C}
#endif
#ifdef CONFIG_SPI_SAM_PORT_1_PIN_CS2_PD1
#define PIN_SPI1_CS2_PD1  {PIO_PD1C_SPI1_NPCS2,  PIOD, ID_PIOD, SOC_GPIO_FUNC_C}
#endif
#ifdef CONFIG_SPI_SAM_PORT_1_PIN_CS3_PC30
#define PIN_SPI1_CS3_PC30 {PIO_PC30C_SPI1_NPCS3, PIOC, ID_PIOC, SOC_GPIO_FUNC_C}
#endif
#ifdef CONFIG_SPI_SAM_PORT_1_PIN_CS3_PD2
#define PIN_SPI1_CS3_PD2  {PIO_PD2C_SPI1_NPCS3,  PIOD, ID_PIOD, SOC_GPIO_FUNC_C}
#endif

#define PINS_SPI1_MASK \
	(PIO_PC26C_SPI1_MISO | PIO_PC27C_SPI1_MOSI | PIO_PC24C_SPI1_SPCK)
#define PINS_SPI1 {PINS_SPI1_MASK, PIOC, ID_PIOC, SOC_GPIO_FUNC_C}

#endif /* _ATMEL_SAM_SOC_PINMAP_H_ */