diff options
| author | Rong Dian <b38775@freescale.com> | 2012-08-14 14:54:49 +0800 |
|---|---|---|
| committer | Xinyu Chen <xinyu.chen@freescale.com> | 2012-08-15 10:15:05 +0800 |
| commit | aa1803d2a8ba09bab77d0f9231c69cc8ef112392 (patch) | |
| tree | 0056b3741fcf30ff2a253eac3a35bf08d0dcd3ec | |
| parent | 8a85ba0f89a925c2c2009a0b1374d2c8588867e6 (diff) | |
ENGR00219898 imx6 battery: fix coulomb data for power down system
fix battery coulomb data for power down system ,define low battery
voltage for power down system is 3.42V
Signed-off-by: Rong Dian <b38775@freescale.com>
| -rwxr-xr-x | drivers/power/sabresd_battery.c | 135 |
1 files changed, 76 insertions, 59 deletions
diff --git a/drivers/power/sabresd_battery.c b/drivers/power/sabresd_battery.c index d7815449a9ce..516fbd806b64 100755 --- a/drivers/power/sabresd_battery.c +++ b/drivers/power/sabresd_battery.c @@ -73,68 +73,85 @@ static int offset_usb_charger; static battery_capacity chargingTable[] = { - {4060, 99}, - {4035, 98}, - {4010, 97}, - {3980, 96}, - {3950, 95}, - {3920, 94}, - {3890, 93}, - {3860, 92}, - {3830, 91}, - {3780, 90}, - {3750, 85}, - {3690, 80}, - {3660, 75}, - {3630, 70}, - {3600, 65}, - {3580, 60}, - {3550, 55}, - {3500, 50}, - {3450, 45}, - {3400, 40}, - {3350, 35}, - {3300, 30}, - {3250, 25}, - {3200, 20}, - {3000, 15}, - {2900, 10}, - {2850, 5}, - {2800, 0}, - {0, 0} + {4050, 99}, + {4040, 98}, + {4020, 97}, + {4010, 96}, + {3990, 95}, + {3980, 94}, + {3970, 93}, + {3960, 92}, + {3950, 91}, + {3940, 90}, + {3930, 85}, + {3920, 81}, + {3910, 77}, + {3900, 73}, + {3890, 70}, + {3860, 65}, + {3830, 60}, + {3780, 55}, + {3760, 50}, + {3740, 45}, + {3720, 40}, + {3700, 35}, + {3680, 30}, + {3660, 25}, + {3640, 20}, + {3620, 17}, + {3600, 14}, + {3580, 13}, + {3560, 12}, + {3540, 11}, + {3520, 10}, + {3500, 9}, + {3480, 8}, + {3460, 7}, + {3440, 6}, + {3430, 5}, + {3420, 4}, + {3020, 0}, }; static battery_capacity dischargingTable[] = { {4050, 100}, - {4020, 99}, - {3950, 98}, - {3920, 97}, - {3890, 96}, - {3860, 96}, - {3830, 95}, - {3800, 94}, - {3760, 93}, - {3730, 92}, - {3700, 91}, - {3670, 90}, - {3630, 85}, - {3600, 80}, - {3570, 75}, - {3545, 70}, - {3515, 65}, - {3480, 60}, - {3445, 55}, - {3410, 50}, - {3375, 45}, - {3340, 40}, - {3300, 35}, - {3250, 30}, - {3200, 25}, - {3150, 20}, - {3090, 15}, - {3020, 10}, - {2820, 5}, - {2800, 0}, - {0, 0} + {4035, 99}, + {4020, 98}, + {4010, 97}, + {4000, 96}, + {3990, 96}, + {3980, 95}, + {3970, 92}, + {3960, 91}, + {3950, 90}, + {3940, 88}, + {3930, 86}, + {3920, 84}, + {3910, 82}, + {3900, 80}, + {3890, 74}, + {3860, 69}, + {3830, 64}, + {3780, 59}, + {3760, 54}, + {3740, 49}, + {3720, 44}, + {3700, 39}, + {3680, 34}, + {3660, 29}, + {3640, 24}, + {3620, 19}, + {3600, 14}, + {3580, 13}, + {3560, 12}, + {3540, 11}, + {3520, 10}, + {3500, 9}, + {3480, 8}, + {3460, 7}, + {3440, 6}, + {3430, 5}, + {3420, 4}, + {3020, 0}, }; u32 calibrate_battery_capability_percent(struct max8903_data *data) |