From mboxrd@z Thu Jan 1 00:00:00 1970 From: philippe.langlais@stericsson.com (Philippe Langlais) Date: Mon, 5 Jul 2010 09:39:34 +0200 Subject: [PATCH 5/6] U6715 8250 serial like driver In-Reply-To: <20100624143129.GE6523@n2100.arm.linux.org.uk> References: <1274948852-9179-1-git-send-email-philippe.langlais@stericsson.com> <1274948852-9179-6-git-send-email-philippe.langlais@stericsson.com> <20100624143129.GE6523@n2100.arm.linux.org.uk> Message-ID: <4C318C36.9010501@stericsson.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi On 06/24/10 16:31, Russell King - ARM Linux wrote: > On Thu, May 27, 2010 at 10:27:31AM +0200, Philippe Langlais wrote: > >> Some modifications in 16550A/8250 serial driver >> and clock management specificity >> > Can't say much about this; you need to get people interested in serial to > review this. The comments about header file ordering apply. > > >> @@ -199,10 +199,16 @@ static const struct serial8250_config uart_config[] = { >> }, >> [PORT_16550A] = { >> .name = "16550A", >> +#if defined(CONFIG_SERIAL_8250_U6) >> + .fifo_size = 64, >> + .tx_loadsz = 64, >> + .flags = UART_CAP_FIFO | UART_CAP_AFE, >> > If you have auto flow control, then you don't have a 16550A. You have > something that is compatible with a 16550A - maybe it's more closely > related to a 16750? > I'll send our serial driver to the LKML and discuss about that. Regards Philippe