power: supply: Add Sony charger extension and Qnovo QNS wrapper (bfd25ca9) · Commits · e / devices / android_kernel_sony_msm8998

drivers/extcon/extcon.c

+7 −0

Original line number	Diff line number	Diff line
		@@ -23,6 +23,11 @@
		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		* GNU General Public License for more details.
		*/
		/*
		* NOTE: This file has been modified by Sony Mobile Communications Inc.
		* Modifications are Copyright (c) 2016 Sony Mobile Communications Inc,
		* and licensed under the license of the file.
		*/

		#include <linux/module.h>
		#include <linux/types.h>
		@@ -80,6 +85,8 @@ static const char *extcon_name[] = {
		[EXTCON_JIG] = "JIG",
		[EXTCON_MECHANICAL] = "MECHANICAL",

		/* Somc Extention */
		[EXTCON_VBUS_DROP] = "VBUS-DROP",
		NULL,
		};

drivers/power/power_supply_sysfs.c

+22 −1

Original line number	Diff line number	Diff line
		@@ -10,6 +10,11 @@
		*
		* You may use this code as per GPL version 2
		*/
		/*
		* NOTE: This file has been modified by Sony Mobile Communications Inc.
		* Modifications are Copyright (c) 2014 Sony Mobile Communications Inc,
		* and licensed under the license of the file.
		*/

		#include <linux/ctype.h>
		#include <linux/device.h>
		@@ -81,7 +86,7 @@ static ssize_t power_supply_show_property(struct device *dev,
		"Non compliant",
		};
		static char *typec_pr_text[] = {
		"none", "dual power role", "sink", "source"
		"none", "dual power role", "sink", "source", "sink_delay"
		};
		ssize_t ret = 0;
		struct power_supply *psy = dev_get_drvdata(dev);
		@@ -312,6 +317,21 @@ static struct device_attribute power_supply_attrs[] = {
		POWER_SUPPLY_ATTR(enable_jeita_detection),
		POWER_SUPPLY_ATTR(allow_hvdcp3),
		POWER_SUPPLY_ATTR(max_pulse_allowed),
		POWER_SUPPLY_ATTR(skin_temp),
		POWER_SUPPLY_ATTR(smart_charging_activation),
		POWER_SUPPLY_ATTR(smart_charging_interruption),
		POWER_SUPPLY_ATTR(smart_charging_status),
		POWER_SUPPLY_ATTR(lrc_enable),
		POWER_SUPPLY_ATTR(lrc_socmax),
		POWER_SUPPLY_ATTR(lrc_socmin),
		POWER_SUPPLY_ATTR(lrc_not_startup),
		POWER_SUPPLY_ATTR(max_charge_current),
		POWER_SUPPLY_ATTR(charge_full_raw),
		POWER_SUPPLY_ATTR(time_to_cap_learning),
		POWER_SUPPLY_ATTR(int_cld),
		POWER_SUPPLY_ATTR(monotonic_soc),
		POWER_SUPPLY_ATTR(legacy_cable_status),
		POWER_SUPPLY_ATTR(running_status),
		/* Local extensions of type int64_t */
		POWER_SUPPLY_ATTR(charge_counter_ext),
		/* Properties of type `const char ' /
		@@ -319,6 +339,7 @@ static struct device_attribute power_supply_attrs[] = {
		POWER_SUPPLY_ATTR(manufacturer),
		POWER_SUPPLY_ATTR(serial_number),
		POWER_SUPPLY_ATTR(battery_type),
		POWER_SUPPLY_ATTR(charger_type),
		};

		static struct attribute *

drivers/power/supply/qcom/Kconfig

+14 −0

Original line number	Diff line number	Diff line
		@@ -100,4 +100,18 @@ config QPNP_QNOVO
		module. It also allows userspace code to read diagnostics of voltage
		and current measured during certain phases of the pulses.

		config QNS_SYSTEM
		bool "Qnovo QNS wrapper implementation"
		default n
		help
		Say Y here to enable support for QNS system.
		QNS is a battery charging controller and it necessary to access a
		kernel driver for a battery charging.
		This adds sysfs interface which enables QNS daemon to access it.

		config SOMC_CHARGER_EXTENSION
		bool "Charger driver extension"
		help
		Say Y here to enable extensional function of charger driver.

		endmenu

drivers/power/supply/qcom/Makefile

+1 −0

Original line number	Diff line number	Diff line
		@@ -9,3 +9,4 @@ obj-$(CONFIG_BATTERY_BCL) += battery_current_limit.o
		obj-$(CONFIG_QPNP_SMB2) += step-chg-jeita.o battery.o qpnp-smb2.o smb-lib.o pmic-voter.o storm-watch.o
		obj-$(CONFIG_SMB138X_CHARGER) += battery.o smb138x-charger.o smb-lib.o pmic-voter.o storm-watch.o
		obj-$(CONFIG_QPNP_QNOVO) += battery.o qpnp-qnovo.o
		obj-$(CONFIG_QNS_SYSTEM) += qns_system.o

drivers/power/supply/qcom/battery.c

+12 −0

Original line number	Diff line number	Diff line
		@@ -9,6 +9,11 @@
		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		* GNU General Public License for more details.
		*/
		/*
		* NOTE: This file has been modified by Sony Mobile Communications Inc.
		* Modifications are Copyright (c) 2017 Sony Mobile Communications Inc,
		* and licensed under the license of the file.
		*/

		#define pr_fmt(fmt) "QCOM-BATT: %s: " fmt, __func__

		@@ -1359,9 +1364,16 @@ int qcom_batt_init(void)
		goto release_wakeup_source;
		}

		#if !defined(CONFIG_SOMC_CHARGER_EXTENSION)
		chip->fv_votable = create_votable("FV", VOTE_MAX,
		pl_fv_vote_callback,
		chip);
		#endif
		#if defined(CONFIG_SOMC_CHARGER_EXTENSION)
		chip->fv_votable = create_votable("FV", VOTE_MIN,
		pl_fv_vote_callback,
		chip);
		#endif
		if (IS_ERR(chip->fv_votable)) {
		rc = PTR_ERR(chip->fv_votable);
		goto destroy_votable;