threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
164 lines
2.8 KiB
C
164 lines
2.8 KiB
C
/*
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* Copyright (C) 2017 MediaTek Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See http://www.gnu.org/licenses/gpl-2.0.html for more details.
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*/
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#include <linux/types.h>
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#include <mt-plat/mtk_battery.h>
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#include <mt-plat/mtk_boot.h>
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#include <mtk_gauge_class.h>
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#include <mtk_battery_internal.h>
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#include <mt-plat/upmu_common.h>
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#include <mach/upmu_sw.h>
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#if (CONFIG_MTK_GAUGE_VERSION != 30)
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signed int battery_get_bat_voltage(void)
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{
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return 4000;
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}
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signed int battery_get_bat_current(void)
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{
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return 0;
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}
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signed int battery_get_bat_current_mA(void)
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{
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return 0;
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}
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signed int battery_get_soc(void)
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{
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return 50;
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}
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signed int battery_get_uisoc(void)
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{
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int boot_mode = get_boot_mode();
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if ((boot_mode == META_BOOT) ||
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(boot_mode == ADVMETA_BOOT) ||
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(boot_mode == FACTORY_BOOT) ||
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(boot_mode == ATE_FACTORY_BOOT))
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return 75;
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return 50;
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}
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signed int battery_get_bat_temperature(void)
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{
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return 25;
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}
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signed int battery_get_ibus(void)
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{
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return 0;
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}
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signed int battery_get_vbus(void)
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{
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return 0;
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}
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signed int battery_get_bat_avg_current(void)
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{
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return 0;
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}
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#else
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signed int battery_get_bat_voltage(void)
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{
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return pmic_get_battery_voltage();
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}
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signed int battery_get_bat_current(void)
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{
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int curr_val;
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bool is_charging;
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is_charging = gauge_get_current(&curr_val);
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if (is_charging == false)
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curr_val = 0 - curr_val;
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return curr_val;
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}
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signed int battery_get_bat_current_mA(void)
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{
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return battery_get_bat_current() / 10;
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}
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signed int battery_get_soc(void)
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{
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struct mtk_battery *gm = get_mtk_battery();
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if (gm != NULL)
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return gm->soc;
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else
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return 50;
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}
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signed int battery_get_uisoc(void)
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{
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int boot_mode = get_boot_mode();
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struct mtk_battery *gm = get_mtk_battery();
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if ((boot_mode == META_BOOT) ||
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(boot_mode == ADVMETA_BOOT) ||
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(boot_mode == FACTORY_BOOT) ||
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(boot_mode == ATE_FACTORY_BOOT))
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return 75;
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if (gm != NULL)
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return gm->ui_soc;
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else
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return 50;
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}
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signed int battery_get_bat_temperature(void)
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{
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/* TODO */
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if (is_battery_init_done())
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return force_get_tbat(true);
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else
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return -127;
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}
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signed int battery_get_ibus(void)
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{
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return pmic_get_ibus();
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}
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signed int battery_get_vbus(void)
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{
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return pmic_get_vbus();
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}
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signed int battery_get_bat_avg_current(void)
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{
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bool valid;
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return gauge_get_average_current(&valid);
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}
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/* GM25 only */
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int en_intr_VBATON_UNDET(int en)
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{
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pmic_enable_interrupt(INT_VBATON_UNDET, en, "VBATON_UNDET");
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return 0;
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}
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int reg_VBATON_UNDET(void (*callback)(void))
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{
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pmic_register_interrupt_callback(INT_VBATON_UNDET, callback);
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return 0;
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}
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#endif
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