On Sun, 12 Jan 2020, Robin Murphy wrote: > From: Soeren Moch <smoch@xxxxxx> > > With the device tree property "rockchip,system-power-controller" we > explicitly request to use this PMIC to power off the system. So always > register our poweroff function, even if some other handler (probably > PSCI poweroff) was registered before. > > This does tend to reveal a warning on shutdown due to the Rockchip I2C > driver not implementing an atomic transfer method, however since the > write to DEV_OFF takes effect immediately the I2C completion interrupt > is moot anyway, and as the very last thing written to the console it is > only visible to users going out of their way to capture serial output. > > Signed-off-by: Soeren Moch <smoch@xxxxxx> > Reviewed-by: Heiko Stuebner <heiko@xxxxxxxxx> > [ rm: note potential warning in commit message ] > Signed-off-by: Robin Murphy <robin.murphy@xxxxxxx> > --- > drivers/mfd/rk808.c | 11 ++--------- > 1 file changed, 2 insertions(+), 9 deletions(-) Applied, thanks. -- Lee Jones [李琼斯] Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog _______________________________________________ Linux-rockchip mailing list Linux-rockchip@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-rockchip
