On Tue, 2007-10-30 at 13:18 -0700, David Brownell wrote: > On Tuesday 30 October 2007, Bryan Wu wrote: > > @@ -211,6 +211,10 @@ static void cs_deactive(struct driver_data *drv_data, > > struct chip_data *chip) > > flag |= (chip->flag << 8); > > > > write_FLAG(drv_data, flag); > > + > > + /* Move delay here for consistency */ > > + if (chip->cs_chg_udelay) > > + udelay(chip->cs_chg_udelay); > > } > > > > By the way, if this is something needed very often, that mechanism > should be moved into the SPI framework. It wouldn't be polite if > such LCD drivers could only work on Blackfin boards. :)
I am not sure whether this LCD needs cs_chg_udelay on other boards. It is found by Cameron Barfield. Maybe it is some timing requirement for specific hardware. -Bryan Wu - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
