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| author | Jingle Wu <jingle.wu@emc.com.tw> | 2021-03-08 05:23:25 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2021-03-10 08:39:55 +0300 |
| commit | ea16ef967ec88bd67466d564d461c3fdf7f85bd9 (patch) | |
| tree | 45ae4cb81516d246a19e3fedcbaa97d220f7215d /drivers/input/mouse/elan_i2c.h | |
| parent | ad117c558e838f9fa93af265d8f9dd54e87e15b1 (diff) | |
| download | linux-ea16ef967ec88bd67466d564d461c3fdf7f85bd9.tar.xz | |
Input: elan_i2c - reduce the resume time for new devices
Newer controllers, such as Voxel, Delbin, Magple, Bobba and others, do not
need to be reset after issuing power-on command, and skipping reset saves
at least 100ms from resume time.
Note that if first attempt of re-initializing device fails we will not be
skipping reset on the subsequent ones.
Signed-off-by: Jingle Wu <jingle.wu@emc.com.tw>
Link: https://lore.kernel.org/r/20210226073537.4926-1-jingle.wu@emc.com.tw
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/mouse/elan_i2c.h')
| -rw-r--r-- | drivers/input/mouse/elan_i2c.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/input/mouse/elan_i2c.h b/drivers/input/mouse/elan_i2c.h index e12da5b024b0..838b3b346316 100644 --- a/drivers/input/mouse/elan_i2c.h +++ b/drivers/input/mouse/elan_i2c.h @@ -55,6 +55,11 @@ #define ETP_FW_PAGE_SIZE_512 512 #define ETP_FW_SIGNATURE_SIZE 6 +#define ETP_PRODUCT_ID_DELBIN 0x00C2 +#define ETP_PRODUCT_ID_VOXEL 0x00BF +#define ETP_PRODUCT_ID_MAGPIE 0x0120 +#define ETP_PRODUCT_ID_BOBBA 0x0121 + struct i2c_client; struct completion; |