diff options
Diffstat (limited to 'board/host/charger.c')
| -rw-r--r-- | board/host/charger.c | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/board/host/charger.c b/board/host/charger.c deleted file mode 100644 index 4db1f44351..0000000000 --- a/board/host/charger.c +++ /dev/null @@ -1,175 +0,0 @@ -/* Copyright 2012 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. - * - * Mock battery charger driver. - */ - -#include "battery_smart.h" -#include "charger.h" -#include "console.h" -#include "common.h" -#include "util.h" - -static const struct charger_info mock_charger_info = { - .name = "MockCharger", - .voltage_max = 19200, - .voltage_min = 1024, - .voltage_step = 16, - .current_max = 8192, - .current_min = 128, - .current_step = 128, - .input_current_max = 8064, - .input_current_min = 128, - .input_current_step = 128, -}; - -#define OPTION_CHARGE_INHIBIT BIT(0) - -static uint32_t mock_option; -static uint32_t mock_mode; -static uint32_t mock_current; -static uint32_t mock_voltage; -static uint32_t mock_input_current; - -static const struct charger_info *mock_get_info(int chgnum) -{ - return &mock_charger_info; -} - - -static enum ec_error_list mock_get_status(int chgnum, int *status) -{ - *status = CHARGER_LEVEL_2; - if (mock_mode & CHARGE_FLAG_INHIBIT_CHARGE) - *status |= CHARGER_CHARGE_INHIBITED; - - return EC_SUCCESS; -} - - -static enum ec_error_list mock_set_mode(int chgnum, int mode) -{ - if (mode & CHARGE_FLAG_INHIBIT_CHARGE) - mock_mode |= OPTION_CHARGE_INHIBIT; - else - mock_mode &= ~OPTION_CHARGE_INHIBIT; - return EC_SUCCESS; -} - - -static enum ec_error_list mock_get_current(int chgnum, int *current) -{ - *current = mock_current; - return EC_SUCCESS; -} - - -static enum ec_error_list mock_set_current(int chgnum, int current) -{ - const struct charger_info *info = mock_get_info(chgnum); - - if (current > 0 && current < info->current_min) - current = info->current_min; - if (current > info->current_max) - current = info->current_max; - - if (mock_current != current) - ccprintf("Charger set current: %d\n", current); - mock_current = current; - return EC_SUCCESS; -} - -static enum ec_error_list mock_get_voltage(int chgnum, int *voltage) -{ - *voltage = mock_voltage; - return EC_SUCCESS; -} - - -static enum ec_error_list mock_set_voltage(int chgnum, int voltage) -{ - mock_voltage = voltage; - ccprintf("Charger set voltage: %d\n", voltage); - return EC_SUCCESS; -} - - -static enum ec_error_list mock_get_option(int chgnum, int *option) -{ - *option = mock_option; - return EC_SUCCESS; -} - - -static enum ec_error_list mock_set_option(int chgnum, int option) -{ - mock_option = option; - return EC_SUCCESS; -} - - -static enum ec_error_list mock_manufacturer_id(int chgnum, int *id) -{ - return EC_SUCCESS; -} - - -static enum ec_error_list mock_device_id(int chgnum, int *id) -{ - return EC_SUCCESS; -} - -static enum ec_error_list mock_get_input_current_limit(int chgnum, - int *input_current) -{ - *input_current = mock_input_current; - return EC_SUCCESS; -} - - -static enum ec_error_list mock_set_input_current_limit(int chgnum, int current) -{ - const struct charger_info *info = mock_get_info(chgnum); - - if (current < info->input_current_min) - current = info->input_current_min; - if (current > info->input_current_max) - current = info->input_current_max; - - if (mock_input_current != current) - ccprintf("Charger set input current: %d\n", current); - - mock_input_current = current; - return EC_SUCCESS; -} - - -static enum ec_error_list mock_post_init(int chgnum) -{ - mock_current = mock_input_current = CONFIG_CHARGER_INPUT_CURRENT; - return EC_SUCCESS; -} - -const struct charger_drv mock_drv = { - .post_init = &mock_post_init, - .get_info = &mock_get_info, - .get_status = &mock_get_status, - .set_mode = &mock_set_mode, - .get_current = &mock_get_current, - .set_current = &mock_set_current, - .get_voltage = &mock_get_voltage, - .set_voltage = &mock_set_voltage, - .set_input_current_limit = &mock_set_input_current_limit, - .get_input_current_limit = &mock_get_input_current_limit, - .manufacturer_id = &mock_manufacturer_id, - .device_id = &mock_device_id, - .get_option = &mock_get_option, - .set_option = &mock_set_option, -}; - -const struct charger_config_t chg_chips[] = { - { - .drv = &mock_drv, - }, -}; |