diff options
author | Vasily Khoruzhick <anarsoul@gmail.com> | 2010-07-17 14:57:03 +0400 |
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committer | Anton Vorontsov <cbouatmailru@gmail.com> | 2010-07-23 17:08:41 +0400 |
commit | 808be4b22f47886d2279852ada3d186fc20909bc (patch) | |
tree | fb6d2c1525d26c02f098eeedc523d7d55554e522 /include/linux | |
parent | 6721081b6b911a067fe6ca3d6f5534c4a11a9e59 (diff) | |
download | linux-808be4b22f47886d2279852ada3d186fc20909bc.tar.xz |
Add s3c-adc-battery driver
s3c-adc-battery is driver for monitoring and charging battery on
iPAQ H1930/H1940/RX1950.
It depends on s3c-adc driver to get battery voltage and current.
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Diffstat (limited to 'include/linux')
-rw-r--r-- | include/linux/s3c_adc_battery.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/include/linux/s3c_adc_battery.h b/include/linux/s3c_adc_battery.h new file mode 100644 index 000000000000..dbce22faa660 --- /dev/null +++ b/include/linux/s3c_adc_battery.h @@ -0,0 +1,36 @@ +#ifndef _S3C_ADC_BATTERY_H +#define _S3C_ADC_BATTERY_H + +struct s3c_adc_bat_thresh { + int volt; /* mV */ + int cur; /* mA */ + int level; /* percent */ +}; + +struct s3c_adc_bat_pdata { + int (*init)(void); + void (*exit)(void); + void (*enable_charger)(void); + void (*disable_charger)(void); + + int gpio_charge_finished; + + const struct s3c_adc_bat_thresh *lut_noac; + unsigned int lut_noac_cnt; + const struct s3c_adc_bat_thresh *lut_acin; + unsigned int lut_acin_cnt; + + const unsigned int volt_channel; + const unsigned int current_channel; + const unsigned int backup_volt_channel; + + const unsigned int volt_mult; + const unsigned int current_mult; + const unsigned int backup_volt_mult; + const unsigned int internal_impedance; + + const unsigned int backup_volt_max; + const unsigned int backup_volt_min; +}; + +#endif |