Commit f6a21388 authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Ralf Baechle

POWER: Add JZ4740 battery driver.

Add support for the battery voltage measurement part of the JZ4740 ADC unit.
Signed-off-by: default avatarLars-Peter Clausen <>
Acked-by: default avatarAnton Vorontsov <>
Patchwork: default avatarRalf Baechle <>
parent 7f983ba9
......@@ -142,4 +142,15 @@ config CHARGER_PCF50633
Say Y to include support for NXP PCF50633 Main Battery Charger.
config BATTERY_JZ4740
tristate "Ingenic JZ4740 battery"
depends on MACH_JZ4740
depends on MFD_JZ4740_ADC
Say Y to enable support for the battery on Ingenic JZ4740 based
This driver can be build as a module. If so, the module will be
called jz4740-battery.
......@@ -34,3 +34,4 @@ obj-$(CONFIG_BATTERY_DA9030) += da9030_battery.o
obj-$(CONFIG_BATTERY_MAX17040) += max17040_battery.o
obj-$(CONFIG_BATTERY_Z2) += z2_battery.o
obj-$(CONFIG_CHARGER_PCF50633) += pcf50633-charger.o
obj-$(CONFIG_BATTERY_JZ4740) += jz4740-battery.o
This diff is collapsed.
* Copyright (C) 2009, Jiejing Zhang <>
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
#ifndef __JZ4740_BATTERY_H
#define __JZ4740_BATTERY_H
struct jz_battery_platform_data {
struct power_supply_info info;
int gpio_charge; /* GPIO port of Charger state */
int gpio_charge_active_low;
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