diff options
Diffstat (limited to 'board/cherry/led.c')
-rw-r--r-- | board/cherry/led.c | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/board/cherry/led.c b/board/cherry/led.c deleted file mode 100644 index 43c4e45b86..0000000000 --- a/board/cherry/led.c +++ /dev/null @@ -1,85 +0,0 @@ -/* Copyright 2021 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. - */ - -#include "chipset.h" -#include "common.h" -#include "gpio.h" -#include "led_common.h" -#include "led_onoff_states.h" -#include "pwm.h" - -#define LED_OFF_LVL 0 -#define LED_ON_LVL 1 - -__override const int led_charge_lvl_1 = 5; -__override const int led_charge_lvl_2 = 95; - -__override struct led_descriptor - led_bat_state_table[LED_NUM_STATES][LED_NUM_PHASES] = { - [STATE_CHARGING_LVL_1] = {{EC_LED_COLOR_AMBER, LED_INDEFINITE} }, - [STATE_CHARGING_LVL_2] = {{EC_LED_COLOR_AMBER, LED_INDEFINITE} }, - [STATE_CHARGING_FULL_CHARGE] = {{EC_LED_COLOR_BLUE, LED_INDEFINITE} }, - [STATE_DISCHARGE_S0] = {{EC_LED_COLOR_BLUE, LED_INDEFINITE} }, - [STATE_DISCHARGE_S3] = {{EC_LED_COLOR_AMBER, 1 * LED_ONE_SEC}, - {LED_OFF, 3 * LED_ONE_SEC} }, - [STATE_DISCHARGE_S5] = {{LED_OFF, LED_INDEFINITE} }, - [STATE_BATTERY_ERROR] = {{EC_LED_COLOR_AMBER, 1 * LED_ONE_SEC}, - {LED_OFF, 1 * LED_ONE_SEC} }, - [STATE_FACTORY_TEST] = {{EC_LED_COLOR_BLUE, 2 * LED_ONE_SEC}, - {EC_LED_COLOR_AMBER, 2 * LED_ONE_SEC} }, -}; - -const enum ec_led_id supported_led_ids[] = { - EC_LED_ID_BATTERY_LED, -}; -const int supported_led_ids_count = ARRAY_SIZE(supported_led_ids); - -__override void led_set_color_battery(enum ec_led_colors color) -{ - switch (color) { - case EC_LED_COLOR_AMBER: - pwm_enable(PWM_CH_LED1, LED_ON_LVL); - pwm_enable(PWM_CH_LED3, LED_OFF_LVL); - break; - case EC_LED_COLOR_BLUE: - pwm_enable(PWM_CH_LED1, LED_OFF_LVL); - pwm_enable(PWM_CH_LED3, LED_ON_LVL); - break; - default: /* LED_OFF and other unsupported colors */ - pwm_enable(PWM_CH_LED1, LED_OFF_LVL); - pwm_enable(PWM_CH_LED3, LED_OFF_LVL); - break; - } -} - -void led_get_brightness_range(enum ec_led_id led_id, uint8_t *brightness_range) -{ - brightness_range[EC_LED_COLOR_AMBER] = 1; - brightness_range[EC_LED_COLOR_BLUE] = 1; -} - -int led_set_brightness(enum ec_led_id led_id, const uint8_t *brightness) -{ - if (brightness[EC_LED_COLOR_AMBER] != 0) - led_set_color_battery(EC_LED_COLOR_AMBER); - else if (brightness[EC_LED_COLOR_BLUE] != 0) - led_set_color_battery(EC_LED_COLOR_BLUE); - else - led_set_color_battery(LED_OFF); - return EC_SUCCESS; -} - -__override enum led_states board_led_get_state(enum led_states desired_state) -{ - if (desired_state == STATE_BATTERY_ERROR) { - if (chipset_in_state(CHIPSET_STATE_ON)) - return desired_state; - else if (chipset_in_state(CHIPSET_STATE_ANY_SUSPEND)) - return STATE_DISCHARGE_S3; - else - return STATE_DISCHARGE_S5; - } - return desired_state; -} |