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| author | James Chen <james.chen@emc.com.tw> | 2015-09-04 01:12:38 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-09-04 02:37:10 -0400 |
| commit | 22c15e5e008297c90daa8657fea1a3f0e0675454 (patch) | |
| tree | acbb10d4db7690f7736e58f41d32cb7892366d67 | |
| parent | 26492f195eed08b95ad5acdfbe625062ad7d86c6 (diff) | |
Input: elants_i2c - extend the calibration timeout to 12 seconds
The 23 inch device found in Chrome project buddy requires 9.2~10.5 seconds
to complete calibration. Let's increase calibration timeout to 12 seconds
to give the device enough time.
Signed-off-by: James Chen <james.chen@emc.com.tw>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| -rw-r--r-- | drivers/input/touchscreen/elants_i2c.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/touchscreen/elants_i2c.c b/drivers/input/touchscreen/elants_i2c.c index ddac134b25b1..17cc20ef4923 100644 --- a/drivers/input/touchscreen/elants_i2c.c +++ b/drivers/input/touchscreen/elants_i2c.c | |||
| @@ -102,7 +102,7 @@ | |||
| 102 | #define ELAN_FW_PAGESIZE 132 | 102 | #define ELAN_FW_PAGESIZE 132 |
| 103 | 103 | ||
| 104 | /* calibration timeout definition */ | 104 | /* calibration timeout definition */ |
| 105 | #define ELAN_CALI_TIMEOUT_MSEC 10000 | 105 | #define ELAN_CALI_TIMEOUT_MSEC 12000 |
| 106 | 106 | ||
| 107 | #define ELAN_POWERON_DELAY_USEC 500 | 107 | #define ELAN_POWERON_DELAY_USEC 500 |
| 108 | #define ELAN_RESET_DELAY_MSEC 20 | 108 | #define ELAN_RESET_DELAY_MSEC 20 |