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Diffstat (limited to 'board/kirby/board.h')
| -rw-r--r-- | board/kirby/board.h | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/board/kirby/board.h b/board/kirby/board.h new file mode 100644 index 0000000000..6fa0d4d3a1 --- /dev/null +++ b/board/kirby/board.h @@ -0,0 +1,115 @@ +/* Copyright (c) 2013 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. + */ + +/* Pit board configuration */ + +#ifndef __BOARD_H +#define __BOARD_H + +/* Optional features */ +#define CONFIG_BOARD_POST_GPIO_INIT +#ifdef HAS_TASK_CHARGER +#define CONFIG_CHARGER_TPS65090 +#endif +#ifdef HAS_TASK_CHIPSET +#define CONFIG_CHIPSET_GAIA +#endif +/* #define CONFIG_EXTPOWER_USB */ +#define CONFIG_HOST_COMMAND_STATUS +#define CONFIG_I2C +#define CONFIG_KEYBOARD_PROTOCOL_MKBP +#define CONFIG_SPI + +#ifndef __ASSEMBLER__ + +/* By default, enable all console messages except keyboard */ +#define CC_DEFAULT (CC_ALL & ~CC_MASK(CC_KEYSCAN)) + +/* Keyboard output port list */ +#define KB_OUT_PORT_LIST GPIO_D + +/* + * Charging. + * + * "HOST" means the port where the EC is the master, which has the battery, + * charger and PMU. + * + * "SLAVE" means the port where the EC is the slave, which has the AP (host + * processor). + * + * TODO: In this context, "host" is badly overloaded and confusing. + */ +#define I2C_PORT_HOST 0 +#define I2C_PORT_BATTERY I2C_PORT_HOST +#define I2C_PORT_CHARGER I2C_PORT_HOST +#define I2C_PORTS_USED 1 + +/* Timer selection */ +#define TIM_CLOCK_MSB 3 +#define TIM_CLOCK_LSB 9 +#define TIM_WATCHDOG 4 + +/* GPIO signal list */ +enum gpio_signal { + /* Inputs with interrupt handlers are first for efficiency */ + GPIO_KB_PWR_ON_L = 0, + GPIO_SOC1V8_XPSHOLD, + GPIO_CHARGER_INT, + GPIO_USB_CHG_INT, + GPIO_USBPD_INT_L, + GPIO_LID_OPEN, + GPIO_SUSPEND_L, + GPIO_SPI1_NSS, + GPIO_AC_PRESENT, + /* Keyboard inputs */ + GPIO_KB_IN00, + GPIO_KB_IN01, + GPIO_KB_IN02, + GPIO_KB_IN03, + GPIO_KB_IN04, + GPIO_KB_IN05, + GPIO_KB_IN06, + GPIO_KB_IN07, + /* Other inputs */ + GPIO_WP_L, + /* Outputs */ + GPIO_CHARGER_EN, + GPIO_EC_INT, + GPIO_EC_INT2, + GPIO_ID_MUX, + GPIO_BCHGR_OTG, + GPIO_BCHGR_PSEL, + GPIO_EN_PP3300, + GPIO_ENTERING_RW, + GPIO_BST_LED_EN, + GPIO_I2C1_SCL, + GPIO_I2C1_SDA, + GPIO_CHG_LED_Y, + GPIO_CHG_LED_G, + GPIO_CHG_LED_R, + GPIO_PMIC_PWRON, + GPIO_KB_OUT00, + GPIO_KB_OUT01, + GPIO_KB_OUT02, + GPIO_KB_OUT03, + GPIO_KB_OUT04, + GPIO_KB_OUT05, + GPIO_KB_OUT06, + GPIO_KB_OUT07, + GPIO_KB_OUT08, + GPIO_KB_OUT09, + GPIO_KB_OUT10, + GPIO_KB_OUT11, + GPIO_KB_OUT12, + /* Unimplemented */ + GPIO_I2C2_SCL, + GPIO_I2C2_SDA, + /* Number of GPIOs; not an actual GPIO */ + GPIO_COUNT +}; + +#endif /* !__ASSEMBLER__ */ + +#endif /* __BOARD_H */ |