On Mon, 26 Feb 2018, Enric Balletbo i Serra wrote: > From: Joseph Lo <[email protected]> > > The cros_ec_i2c driver is still active after it had suspended or before it > resumes. Besides that, it also tried to transfer data even after the I2C > host had been suspended. This will lead the system to crash. > > During the test, we also observe that the EC needs to be resumed earlier > due to some status polling from the EC FW (e.g. battery status). So we > move the PM ops to late stage to make it work normally. > > Signed-off-by: Joseph Lo <[email protected]> > Signed-off-by: Enric Balletbo i Serra <[email protected]> > Reviewed-by: Andy Shevchenko <[email protected]> > --- > > Changes in v3: > - [8/8] Add static to cros_ec_i2c_pm_ops. > - [8/8] Add the Reviewed-by Andy Shevchenko. > > Changes in v2: > - [8/8] This patch is new in this series replacing [5/6] of v1. > > drivers/mfd/cros_ec_i2c.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-)
Acked-by: Lee Jones <[email protected]> -- Lee Jones Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog
