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author | Dino Li <Dino.Li@ite.com.tw> | 2021-02-25 14:10:11 +0800 |
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committer | Commit Bot <commit-bot@chromium.org> | 2021-03-03 07:35:03 +0000 |
commit | 2694b7aa320a3651859327c0eb2f3cd0e9befb53 (patch) | |
tree | aaefec2aa6e96c2d6abbb7b7730c5df13669d5cf /board/icarus/battery.c | |
parent | 09b4da98b5bc1d83237033d8d683d21f6cb0d3f2 (diff) | |
download | chrome-ec-2694b7aa320a3651859327c0eb2f3cd0e9befb53.tar.gz |
icarus: Initial EC image
Create the initial EC image for the icarus variant by copying the
jacuzzi reference board EC files into a new directory named for
the variant.
(Auto-Generated by create_initial_ec_image.sh version 1.5.0).
BUG=b:180668427
BRANCH=None
TEST=make BOARD=icarus
Signed-off-by: Dino Li <Dino.Li@ite.com.tw>
Change-Id: I87556495d0b85c7a6b617bade3ec6433a2daa1ce
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2719403
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
Reviewed-by: Eric Yilun Lin <yllin@chromium.org>
Diffstat (limited to 'board/icarus/battery.c')
-rw-r--r-- | board/icarus/battery.c | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/board/icarus/battery.c b/board/icarus/battery.c new file mode 100644 index 0000000000..748dd5c81a --- /dev/null +++ b/board/icarus/battery.c @@ -0,0 +1,128 @@ +/* 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 "battery.h" +#include "battery_fuel_gauge.h" +#include "gpio.h" + +const struct board_batt_params board_battery_info[] = { + [BATTERY_PANASONIC_AC15A3J] = { + .fuel_gauge = { + .manuf_name = "PANASONIC", + .device_name = "AC15A3J", + .ship_mode = { + .reg_addr = 0x3A, + .reg_data = { 0xC574, 0xC574 }, + }, + .fet = { + .reg_addr = 0x0, + .reg_mask = 0x4000, + .disconnect_val = 0x0, + } + }, + .batt_info = { + .voltage_max = 13200, + .voltage_normal = 11580, + .voltage_min = 9000, + .precharge_current = 256, + .start_charging_min_c = 0, + .start_charging_max_c = 45, + .charging_min_c = 0, + .charging_max_c = 60, + .discharging_min_c = -20, + .discharging_max_c = 60, + }, + }, + [BATTERY_PANASONIC_AC16L5J] = { + .fuel_gauge = { + .manuf_name = "PANASONIC", + .device_name = "AP16L5J", + .ship_mode = { + .reg_addr = 0x3A, + .reg_data = { 0xC574, 0xC574 }, + }, + .fet = { + .reg_addr = 0x0, + .reg_mask = 0x4000, + .disconnect_val = 0x0, + } + }, + .batt_info = { + .voltage_max = 8800, + .voltage_normal = 7700, + .voltage_min = 6000, + .precharge_current = 256, + .start_charging_min_c = 0, + .start_charging_max_c = 50, + .charging_min_c = 0, + .charging_max_c = 60, + .discharging_min_c = -20, + .discharging_max_c = 75, + }, + }, + [BATTERY_LGC_AC16L8J] = { + .fuel_gauge = { + .manuf_name = "LGC KT0020G010", + .device_name = "AP16L8J", + .ship_mode = { + .reg_addr = 0x3A, + .reg_data = { 0xC574, 0xC574 }, + }, + .fet = { + .mfgacc_support = 1, + .reg_addr = 0x0, + .reg_mask = 0x0002, + .disconnect_val = 0x0, + } + }, + .batt_info = { + .voltage_max = 8700, + .voltage_normal = 7500, + .voltage_min = 6000, + .precharge_current = 256, + .start_charging_min_c = 0, + .start_charging_max_c = 50, + .charging_min_c = 0, + .charging_max_c = 60, + .discharging_min_c = -20, + .discharging_max_c = 75, + }, + }, + [BATTERY_PANASONIC_AC16L5J_KT00205009] = { + .fuel_gauge = { + .manuf_name = "PANASONIC KT00205009", + .device_name = "AP16L5J", + .ship_mode = { + .reg_addr = 0x3A, + .reg_data = { 0xC574, 0xC574 }, + }, + .fet = { + .reg_addr = 0x0, + .reg_mask = 0x4000, + .disconnect_val = 0x0, + } + }, + .batt_info = { + .voltage_max = 8800, + .voltage_normal = 7700, + .voltage_min = 6000, + .precharge_current = 256, + .start_charging_min_c = 0, + .start_charging_max_c = 50, + .charging_min_c = 0, + .charging_max_c = 60, + .discharging_min_c = -20, + .discharging_max_c = 75, + }, + }, +}; +BUILD_ASSERT(ARRAY_SIZE(board_battery_info) == BATTERY_TYPE_COUNT); + +const enum battery_type DEFAULT_BATTERY_TYPE = BATTERY_PANASONIC_AC16L5J_KT00205009; + +enum battery_present battery_hw_present(void) +{ + return gpio_get_level(GPIO_EC_BATT_PRES_ODL) ? BP_NO : BP_YES; +} |