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| author | Enric Balletbo i Serra <[email protected]> | 2019-05-08 09:19:56 +0000 |
|---|---|---|
| committer | Lee Jones <[email protected]> | 2019-05-14 07:13:28 +0000 |
| commit | 4f8f2bb7ab032150ba94cf60ea5aaf3e3ac3d2ca (patch) | |
| tree | dc3d0c8feb4e6ec1ff482b00b97d7a31f949c312 /drivers/fpga/fpga-bridge.c | |
| parent | mfd: cros_ec: Instantiate properly CrOS FP MCU device (diff) | |
| download | kernel-4f8f2bb7ab032150ba94cf60ea5aaf3e3ac3d2ca.tar.gz kernel-4f8f2bb7ab032150ba94cf60ea5aaf3e3ac3d2ca.zip | |
mfd: cros_ec: Instantiate properly CrOS Touchpad MCU device
Support Touchpad MCU as a special of CrOS EC devices. The current
Touchpad MCU is used on Eve Chromebook and used the same protocol as
other CrOS EC devices.
When a MCU has touchpad support (aka EC_FEATURE_TOUCHPAD), it is
instantiated as a special CrOS EC device with device name 'cros_tp'. So
regardless of the probing order between the actual cros_ec and cros_tp,
the userspace and other kernel drivers should not confuse them.
Signed-off-by: Wei-Ning Huang <[email protected]>
Signed-off-by: Enric Balletbo i Serra <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
0 files changed, 0 insertions, 0 deletions