diff options
| author | Maulik V Vaghela <maulik.v.vaghela@intel.com> | 2018-12-25 15:01:06 +0530 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-01-07 11:01:07 +0000 |
| commit | b6fe0489100c7b57f36bafa2ed142d7dc1ce10ea (patch) | |
| tree | 7fdfef49b7f2bdbdc9004f4dc8225e24fd8b3ca4 /src/soc/intel/braswell/spi.c | |
| parent | b544c000565f928813299d0ea19dcae88ac7961e (diff) | |
mb/google/hatch: Enable touch panel support
Following changes are done to enable touch screen support on hatch
1. Enable I2C1 device at 400Khz at 3.3V
2. Configure GPIO for touch screen
3. Add ACPI entry for ELAN touch panel
4. update GPIO table with not connected GPIO pins for panel
BUG=b:120914069
BRANCH=none
TEST=check if code compiles with changes.
Change-Id: I8dab07dad4cb197865bb9cf0e8da240810fcfabe
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/30425
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Diffstat (limited to 'src/soc/intel/braswell/spi.c')
0 files changed, 0 insertions, 0 deletions