Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> writes: > On Thu, Oct 06, 2016 at 08:25:35AM +0200, Robert Jarzmik wrote: >> Robert Jarzmik <robert.jarzmik@xxxxxxx> writes: >> >> > From: Sergey Yanovich <ynvich@xxxxxxxxx> >> > >> > pxa2xx-uart was a separate uart platform driver. It was declaring >> > the same device names and numbers as 8250 driver. As a result, >> > it was impossible to use 8250 driver on PXA SoCs. >> > >> > Upon closer examination pxa2xx-uart turned out to be a clone of >> > 8250_core driver. >> > >> > Workaround for Erratum #19 according to Marvel(R) PXA270M Processor >> > Specification Update (April 19, 2010) is dropped. 8250_core reads >> > from FIFO immediately after checking DR bit in LSR. >> > >> > The patch leaves the original SERIAL_PXA driver around. The original >> > driver is just marked DEPRECATED in Kconfig and C source. When >> > the original driver is considered safe to remove, no changes >> > to SERIAL_8250 will be necessary. >> > >> > Compiling SERIAL_8250_CONSOLE and SERIAL_PXA_CONSOLE even without >> > SERIAL_8250_PXA breaks console for SERIAL_PXA. For this reasons, the new >> > and the original drivers are made mutually exclusive. >> > >> > Signed-off-by: Sergei Ianovich <ynvich@xxxxxxxxx> >> > CC: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx> >> > CC: James Cameron <quozl@xxxxxxxxxx> >> > CC: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> >> > CC: Robert Jarzmik <robert.jarzmik@xxxxxxx> >> > CC: Russell King <linux@xxxxxxxxxxxxxxxx> >> > Reviewed-by: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx> >> > [rebased on v4.8] >> > Tested-by: Robert Jarzmik <robert.jarzmik@xxxxxxx> >> > Signed-off-by: Robert Jarzmik <robert.jarzmik@xxxxxxx> >> >> Greg, can you take that into you tty tree please ? > > Please wait until after the 4.9-rc1 merge window is over before worrying > about new patches being applied to my trees... Hi Greg, Is it a better time slot now ? Cheers. -- Robert -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
