diff options
| author | Robert Collins <rcollins@nvidia.com> | 2013-07-17 21:48:21 -0700 |
|---|---|---|
| committer | Gabby Lee <galee@nvidia.com> | 2013-07-21 17:48:26 -0700 |
| commit | 62f6c47cbb70746b5e365fb69a4a7c5b725710db (patch) | |
| tree | 5ac70712aa386beb635a33eb39bd882fef6571c6 /include | |
| parent | d74ee0eddaee2dc1868bffe758c43ac817e1d483 (diff) | |
input: touch: maxim_sti: Update to version 1.2.0, v16
Description:
Reduce number of SPI interrupts while touch is present. Reduces
from 5000 interrupts per second to 800-1200 interrupts per
second when a touch is present.
Bug 1308711
Change-Id: I1d88a062d0538526fa24374c5d38d52813857a33
Signed-off-by: Robert Collins <rcollins@nvidia.com>
Reviewed-on: http://git-master/r/250534
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bo Kim <bok@nvidia.com>
Tested-by: Bo Kim <bok@nvidia.com>
Reviewed-by: Gabby Lee <galee@nvidia.com>
Tested-by: Gabby Lee <galee@nvidia.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/maxim_sti.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/maxim_sti.h b/include/linux/maxim_sti.h index 659e6056f08b..220d57bf117f 100644 --- a/include/linux/maxim_sti.h +++ b/include/linux/maxim_sti.h @@ -154,6 +154,7 @@ enum { DR_DECONFIG, DR_INPUT, DR_LEGACY_FWDL, + DR_LEGACY_ACCELERATION, }; struct __attribute__ ((__packed__)) dr_add_mc_group { @@ -215,6 +216,10 @@ struct __attribute__ ((__packed__)) dr_input { __u8 events; }; +struct __attribute__ ((__packed__)) dr_legacy_acceleration { + __u8 enable; +}; + enum { FU_ECHO_RESPONSE, FU_CHIP_READ_RESULT, |