On Tue, 02 Apr 2019, Lee Jones wrote: > On Thu, 07 Mar 2019, Enric Balletbo i Serra wrote: > > > From: Vincent Palatin <vpala...@chromium.org> > > > > Support Fingerprint MCU as a special of CrOS EC devices. The current FP > > MCU uses the same EC SPI protocol v3 as other CrOS EC devices on a SPI > > bus. > > > > When a MCU has fingerprint support (aka EC_FEATURE_FINGERPRINT), it is > > instantiated as a special CrOS EC device with device name 'cros_fp'. So > > regardless of the probing order between the actual cros_ec and cros_fp, > > the userspace and other kernel drivers should not confuse them. > > > > Signed-off-by: Vincent Palatin <vpala...@chromium.org> > > Signed-off-by: Enric Balletbo i Serra <enric.balle...@collabora.com> > > --- > > > > drivers/mfd/cros_ec_dev.c | 10 ++++++++++ > > include/linux/mfd/cros_ec.h | 1 + > > 2 files changed, 11 insertions(+) > > Applied, thanks.
Looks like this depends on: mfd: cros: Update EC protocol to match current EC code Removing until it's applied. -- Lee Jones [李琼斯] Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog
