diff options
Diffstat (limited to 'board/puppy/board.c')
| -rw-r--r-- | board/puppy/board.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/board/puppy/board.c b/board/puppy/board.c index 0bb2eb3a6c..be011561ac 100644 --- a/board/puppy/board.c +++ b/board/puppy/board.c @@ -82,6 +82,15 @@ const struct gpio_info gpio_list[] = { }; BUILD_ASSERT(ARRAY_SIZE(gpio_list) == GPIO_COUNT); +/* Pins with alternate functions */ +const struct gpio_alt_func gpio_alt_funcs[] = { + {GPIO_A, 0x0004, GPIO_ALT_TIM2, MODULE_POWER_LED}, + {GPIO_A, 0x00f0, GPIO_ALT_SPI, MODULE_SPI}, + {GPIO_A, 0x0600, GPIO_ALT_USART, MODULE_UART}, + {GPIO_B, 0x0cc0, GPIO_ALT_I2C, MODULE_I2C}, +}; +const int gpio_alt_funcs_count = ARRAY_SIZE(gpio_alt_funcs); + /* Battery temperature ranges in degrees C */ const struct battery_temperature_ranges bat_temp_ranges = { .start_charging_min_c = 5, @@ -98,18 +107,6 @@ const struct i2c_port_t i2c_ports[] = { }; BUILD_ASSERT(ARRAY_SIZE(i2c_ports) == I2C_PORTS_USED); -void board_config_post_gpio_init(void) -{ - /* I2C SCL/SDA on PB10-11 and PB6-7 */ - gpio_set_alternate_function(GPIO_B, - (1 << 11) | (1 << 10) | (1 << 7) | (1 << 6), - GPIO_ALT_I2C); - - /* USART1 on pins PA9/PA10 */ - gpio_set_alternate_function(GPIO_A, (1 << 9) | (1 << 10), - GPIO_ALT_USART); -} - int pmu_board_init(void) { int ver, failure = 0; |