diff options
Diffstat (limited to 'zephyr')
3 files changed, 3 insertions, 76 deletions
diff --git a/zephyr/projects/herobrine/herobrine_npcx9/CMakeLists.txt b/zephyr/projects/herobrine/herobrine_npcx9/CMakeLists.txt index e6ac68192b..dfccaf12c6 100644 --- a/zephyr/projects/herobrine/herobrine_npcx9/CMakeLists.txt +++ b/zephyr/projects/herobrine/herobrine_npcx9/CMakeLists.txt @@ -17,6 +17,3 @@ zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_LED_COMMON "src/led.c") zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_I2C "src/i2c.c") - -zephyr_library_sources( - "src/battery.c") diff --git a/zephyr/projects/herobrine/herobrine_npcx9/battery.dts b/zephyr/projects/herobrine/herobrine_npcx9/battery.dts index 1dd7527241..ab4b28999a 100644 --- a/zephyr/projects/herobrine/herobrine_npcx9/battery.dts +++ b/zephyr/projects/herobrine/herobrine_npcx9/battery.dts @@ -4,11 +4,9 @@ */ / { - named-batteries { - compatible = "named-batteries"; - - ap16l5j { - enum-name = "ap16l5j"; + batteries { + default_battery: ap16l5j { + compatible = "panasonic,ap16l5j"; }; }; }; diff --git a/zephyr/projects/herobrine/herobrine_npcx9/src/battery.c b/zephyr/projects/herobrine/herobrine_npcx9/src/battery.c deleted file mode 100644 index f6622f11ee..0000000000 --- a/zephyr/projects/herobrine/herobrine_npcx9/src/battery.c +++ /dev/null @@ -1,68 +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. - * - * Battery pack vendor provided charging profile - */ - -#include "battery_fuel_gauge.h" -#include "common.h" -#include "util.h" - -/* - * Battery info for all herobrine_npcx9 battery types. Note that the fields - * start_charging_min/max and charging_min/max are not used for the charger. - * The effective temperature limits are given by discharging_min/max_c. - * - * Fuel Gauge (FG) parameters which are used for determining if the battery - * is connected, the appropriate ship mode (battery cutoff) command, and the - * charge/discharge FETs status. - * - * Ship mode (battery cutoff) requires 2 writes to the appropriate smart battery - * register. For some batteries, the charge/discharge FET bits are set when - * charging/discharging is active, in other types, these bits set mean that - * charging/discharging is disabled. Therefore, in addition to the mask for - * these bits, a disconnect value must be specified. Note that for TI fuel - * gauge, the charge/discharge FET status is found in Operation Status (0x54), - * but a read of Manufacturer Access (0x00) will return the lower 16 bits of - * Operation status which contains the FET status bits. - * - * The assumption for battery types supported is that the charge/discharge FET - * status can be read with a sb_read() command and therefore, only the register - * address, mask, and disconnect value need to be provided. - */ - -const struct board_batt_params board_battery_info[] = { - /* AP16L5J */ - [BATTERY_AP16L5J] = { - .fuel_gauge = { - .manuf_name = "PANASONIC", - .device_name = "AP16L5J", - .ship_mode = { - .reg_addr = 0x3A, - .reg_data = { 0xC574, 0xC574 }, - }, - .fet = { - .mfgacc_support = 0, - .reg_addr = 0x0, - .reg_mask = 0x4000, - .disconnect_val = 0x0, - } - }, - .batt_info = { - .voltage_max = 8800, - .voltage_normal = 7700, /* mV */ - .voltage_min = 6000, /* mV */ - .precharge_current = 256, /* mA */ - .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_AP16L5J; |