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[ARM] 5248/1: wm97xx generic battery driver

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This patch adds generic battery driver for wm97xx chips.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Anton Vorontsov <cbouatmailru@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Marek Vašut 2008-09-11 19:37:32 +01:00 • committed by Russell King
parent c49e1e63a9
commit 4e9687d9c8
6 changed files with 323 additions and 203 deletions
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26
include/linux/wm97xx_batt.h Normal file
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#ifndef _LINUX_WM97XX_BAT_H
#define _LINUX_WM97XX_BAT_H
#include <linux/wm97xx.h>
struct wm97xx_batt_info {
int batt_aux;
int temp_aux;
int charge_gpio;
int min_voltage;
int max_voltage;
int batt_div;
int batt_mult;
int temp_div;
int temp_mult;
int batt_tech;
char *batt_name;
};
#ifdef CONFIG_BATTERY_WM97XX
void __init wm97xx_bat_set_pdata(struct wm97xx_batt_info *data);
#else
static inline void wm97xx_bat_set_pdata(struct wm97xx_batt_info *data) {}
#endif
#endif