blob: 87cef022b90309662e8be69d1ed7f29f487985f8 [file] [log] [blame]
/* Copyright (c) 2014 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/* samus_pd board configuration */
#ifndef __BOARD_H
#define __BOARD_H
/* 48 MHz SYSCLK clock frequency */
#define CPU_CLOCK 48000000
/* the UART console is on USART1 (PA9/PA10) */
#undef CONFIG_UART_CONSOLE
#define CONFIG_UART_CONSOLE 1
/* Optional features */
#define CONFIG_BOARD_PRE_INIT
#define CONFIG_STM_HWTIMER32
#define CONFIG_USB_POWER_DELIVERY
#undef CONFIG_USB_PD_COMM_ENABLED
#define CONFIG_USB_PD_COMM_ENABLED 0
#define CONFIG_USB_PD_CUSTOM_VDM
#define CONFIG_USB_PD_DUAL_ROLE
#define CONFIG_USB_PD_FLASH_ERASE_CHECK
#define CONFIG_USB_PD_INTERNAL_COMP
#define CONFIG_USBC_SS_MUX
#define CONFIG_ADC
#define CONFIG_HW_CRC
#define CONFIG_I2C
#define CONFIG_USB_SWITCH_TSU6721
#define CONFIG_VBOOT_HASH
#undef CONFIG_WATCHDOG_HELP
#undef CONFIG_LID_SWITCH
#undef CONFIG_TASK_PROFILING
/* I2C ports configuration */
#define I2C_PORT_MASTER 1
#define I2C_PORT_SLAVE 0
#define I2C_PORT_EC I2C_PORT_SLAVE
/* slave address for host commands */
#ifdef HAS_TASK_HOSTCMD
#define CONFIG_HOSTCMD_I2C_SLAVE_ADDR CONFIG_USB_PD_I2C_SLAVE_ADDR
#endif
/*
* Allow dangerous commands all the time, since we don't have a write protect
* switch.
*/
#define CONFIG_SYSTEM_UNLOCKED
#ifndef __ASSEMBLER__
/* Timer selection */
#define TIM_CLOCK32 2
#define TIM_ADC 3
#include "gpio_signal.h"
/* ADC signal */
enum adc_channel {
ADC_C0_CC1_PD = 0,
ADC_C1_CC1_PD,
ADC_C0_CC2_PD,
ADC_C1_CC2_PD,
ADC_BOOSTIN,
/* Number of ADC channels */
ADC_CH_COUNT
};
/* Called when we receive battery level info from the EC. */
void board_update_battery_soc(int soc);
/* Get the last received battery level. */
int board_get_battery_soc(void);
#endif /* !__ASSEMBLER__ */
#endif /* __BOARD_H */