On Thu, 2022-04-14 at 11:07 +0530, Vinod Koul wrote: > On 13-04-22, 20:39, Liu Ying wrote: > > On Wed, 2022-04-13 at 16:19 +0530, Vinod Koul wrote: > > > On 13-04-22, 18:04, Liu Ying wrote: > > > > Hi Vinod, > > > > > > > > On Wed, 2022-04-13 at 11:41 +0530, Vinod Koul wrote: > > > > > On 02-04-22, 13:24, Liu Ying wrote: > > > > > > This patch allows LVDS PHYs to be configured through > > > > > > the generic functions and through a custom structure > > > > > > added to the generic union. > > > > > > > > > > > > The parameters added here are based on common LVDS PHY > > > > > > implementation practices. The set of parameters > > > > > > should cover all potential users. > > > > > > > > > > > > Cc: Kishon Vijay Abraham I <kishon@xxxxxx> > > > > > > Cc: Vinod Koul <vkoul@xxxxxxxxxx> > > > > > > Cc: NXP Linux Team <linux-imx@xxxxxxx> > > > > > > Signed-off-by: Liu Ying <victor.liu@xxxxxxx> > > > > > > --- > > > > [...] > > > > > > > > + */ > > > > > > + > > > > > > +#ifndef __PHY_LVDS_H_ > > > > > > +#define __PHY_LVDS_H_ > > > > > > + > > > > > > +/** > > > > > > + * struct phy_configure_opts_lvds - LVDS configuration set > > > > > > + * @bits_per_lane_and_dclk_cycle: Number of bits per data > > > > > > lane > > > > > > and > > > > > > + * differential clock > > > > > > cycle. > > > > > > > > > > What does it mean by bits per data lane and differential > > > > > clock > > > > > cycle? > > > > > > > > Please check > > > > Documentation/devicetree/bindings/display/panel/lvds.yaml. > > > > lvds.yaml metions slot. 'bits_per_lane_and_dclk_cycle' means > > > > the > > > > number of slots. But, I don't find the word 'slot' in my lvds > > > > relevant > > > > specs which mentioned in lvds.yaml, so 'slots' is probably not > > > > a > > > > generic name(lvds.yaml is for display panel). So, I use > > > > 'bits_per_lane_and_dclk_cycle' as the name tells what it means. > > > > > > variable name is fine, explanation for bit per lane and > > > differential > > > clock cycle didnt help, maybe add better explanation of what this > > > variable means > > > > I may add an example diagram as below... > > Not really a diagram, you can add if you like.. But something which > explains in a sentence or few about the variable. Ok, no diagram. > > bits per lane per differential clock cycle ? Ok, will use this explaination. Regards, Liu Ying
