diff options
Diffstat (limited to 'board/spring')
| -rw-r--r-- | board/spring/board.c | 126 | ||||
| -rw-r--r-- | board/spring/usb_charging.c | 1 |
2 files changed, 0 insertions, 127 deletions
diff --git a/board/spring/board.c b/board/spring/board.c index 82be07121f..cdb7abe3d7 100644 --- a/board/spring/board.c +++ b/board/spring/board.c @@ -16,10 +16,8 @@ #include "host_command.h" #include "i2c.h" #include "keyboard_scan.h" -#include "lp5562.h" #include "pmu_tpschrome.h" #include "registers.h" -#include "smart_battery.h" #include "stm32_adc.h" #include "timer.h" #include "util.h" @@ -32,21 +30,6 @@ #define HARD_RESET_TIMEOUT_MS 5 -/* We use yellow LED instead of blue LED. Re-map colors here. */ -#define LED_COLOR_NONE LP5562_COLOR_NONE -#define LED_COLOR_GREEN LP5562_COLOR_GREEN -#define LED_COLOR_YELLOW LP5562_COLOR_BLUE -#define LED_COLOR_RED LP5562_COLOR_RED - -/* LED breathing program */ -uint8_t breathing_prog[] = {0x41, 0xff, /* 0x80 -> 0x0 */ - 0x41, 0x7f, /* 0x0 -> 0x80 */ - 0x7f, 0x00, /* Wait ~4s */ - 0x7f, 0x00, - 0x7f, 0x00, - 0x7f, 0x00, - 0x00, 0x00}; /* Repeat */ - void usb_charge_interrupt(enum gpio_signal signal); /* GPIO signal list. Must match order from enum gpio_signal. */ @@ -311,115 +294,6 @@ int extpower_is_present(void) return vbus_good; } - -int board_led_breathing(int enabled) -{ - int ret = 0; - - if (enabled) { - ret |= lp5562_engine_load(LP5562_ENG_SEL_1, - breathing_prog, - sizeof(breathing_prog)); - ret |= lp5562_engine_control(LP5562_ENG_RUN, - LP5562_ENG_HOLD, - LP5562_ENG_HOLD); - ret |= lp5562_set_engine(LP5562_ENG_SEL_NONE, - LP5562_ENG_SEL_NONE, - LP5562_ENG_SEL_1); - } else { - ret |= lp5562_engine_control(LP5562_ENG_HOLD, - LP5562_ENG_HOLD, - LP5562_ENG_HOLD); - ret |= lp5562_set_engine(LP5562_ENG_SEL_NONE, - LP5562_ENG_SEL_NONE, - LP5562_ENG_SEL_NONE); - } - - return ret; -} - -static void board_battery_led_update(void) -{ - int current; - int desired_current; - - /* Current states and next states */ - static uint32_t color = LED_COLOR_RED; - static int breathing; - static int led_power; - int new_color = LED_COLOR_RED; - int new_breathing = 0; - int new_led_power; - - /* Determine LED power */ - new_led_power = extpower_is_present(); - if (new_led_power != led_power) { - led_power = new_led_power; - if (new_led_power) { - lp5562_poweron(); - } else { - color = LED_COLOR_NONE; - if (breathing) { - board_led_breathing(0); - breathing = 0; - } - lp5562_poweroff(); - } - } - if (!new_led_power) - return; - - /* - * LED power is controlled by accessory detection. We only - * set color here. - */ - switch (charge_get_state()) { - case ST_IDLE: - new_color = LED_COLOR_GREEN; - break; - case ST_DISCHARGING: - /* Discharging with AC, must be battery assist */ - new_color = LED_COLOR_YELLOW; - new_breathing = 1; - break; - case ST_PRE_CHARGING: - new_color = LED_COLOR_YELLOW; - break; - case ST_CHARGING: - if (battery_current(¤t) || - battery_desired_current(&desired_current)) { - /* Cannot talk to the battery. Set LED to red. */ - new_color = LED_COLOR_RED; - break; - } - - if (current < 0 && desired_current > 0) { /* Battery assist */ - new_breathing = 1; - new_color = LED_COLOR_YELLOW; - break; - } - - if (current && desired_current) - new_color = LED_COLOR_YELLOW; - else - new_color = LED_COLOR_GREEN; - break; - case ST_CHARGING_ERROR: - new_color = LED_COLOR_RED; - break; - } - - if (new_color != color) { - lp5562_set_color(new_color); - color = new_color; - } - if (new_breathing != breathing) { - board_led_breathing(new_breathing); - breathing = new_breathing; - } -} -DECLARE_HOOK(HOOK_SECOND, board_battery_led_update, HOOK_PRIO_DEFAULT); - /*****************************************************************************/ /* Host commands */ diff --git a/board/spring/usb_charging.c b/board/spring/usb_charging.c index 1818b4a489..7d9d5e168f 100644 --- a/board/spring/usb_charging.c +++ b/board/spring/usb_charging.c @@ -10,7 +10,6 @@ #include "console.h" #include "hooks.h" #include "gpio.h" -#include "lp5562.h" #include "keyboard_scan.h" #include "pmu_tpschrome.h" #include "registers.h" |