diff options
| author | Jingle Wu <jingle.wu@emc.com.tw> | 2020-07-16 22:49:09 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-07-17 17:36:01 -0700 |
| commit | bfd9b92bc8f9a3777961d27a08f62872a21ac507 (patch) | |
| tree | 2f51c613955a99c4f0adf036370910198ad6c4d1 /drivers/input/mouse/elan_i2c_smbus.c | |
| parent | 059d6c2de6fd521d4d4a39d127eece3de114b767 (diff) | |
| download | linux-bfd9b92bc8f9a3777961d27a08f62872a21ac507.tar.bz2 | |
Input: elan_i2c - handle firmware updated on newer ICs
Newer ICs with IC type value starting with 0x0D and newer bootloader code
use 128-byte firmware pages. Their bootloader also needs to be switched to
proper mode before executing firmware update.
Signed-off-by: Jingle Wu <jingle.wu@emc.com.tw>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/mouse/elan_i2c_smbus.c')
| -rw-r--r-- | drivers/input/mouse/elan_i2c_smbus.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/input/mouse/elan_i2c_smbus.c b/drivers/input/mouse/elan_i2c_smbus.c index 59eec1a2ed5c..97c2c46be5f6 100644 --- a/drivers/input/mouse/elan_i2c_smbus.c +++ b/drivers/input/mouse/elan_i2c_smbus.c @@ -340,7 +340,8 @@ static int elan_smbus_set_flash_key(struct i2c_client *client) return 0; } -static int elan_smbus_prepare_fw_update(struct i2c_client *client) +static int elan_smbus_prepare_fw_update(struct i2c_client *client, u16 ic_type, + u8 iap_version) { struct device *dev = &client->dev; int len; |