On Tue, 21 Jun 2022, cy_huang wrote: > From: ChiYuan Huang <cy_huang@xxxxxxxxxxx> > > Add 'richtek,bled-ocp-microamp' property parsing in > device_property_init function. > > This value may configure prior to the kernel driver. If it's not specified in > devicetree, keep the original setting. Else, use clamp to align the > value in min/max range and also roundup to choose the best selector. > > Reported-by: Lucas Tsai <lucas_tsai@xxxxxxxxxxx> > Signed-off-by: ChiYuan Huang <cy_huang@xxxxxxxxxxx> > Reviewed-by: Daniel Thompson <daniel.thompson@xxxxxxxxxx> > --- > Hi, Daniel: > > I may use the wrong macro, must be 'DIV_ROUND_UP', not 'roundup'. > the v4 is to fix it. > > Since v4 > - Fix wrong macro usage, must be 'DIV_ROUND_UP', not 'roundup' > > Since v2: > - Prase the 'richtek,bled-ocp-microamp', clamp the value in min/max range, and > roundup to get the best selector. > > --- > drivers/video/backlight/rt4831-backlight.c | 33 +++++++++++++++++++++++++++++- > 1 file changed, 32 insertions(+), 1 deletion(-) Applied, thanks. -- Lee Jones [李琼斯] Principal Technical Lead - Developer Services Linaro.org │ Open source software for Arm SoCs Follow Linaro: Facebook | Twitter | Blog
