From mboxrd@z Thu Jan 1 00:00:00 1970 From: linux@arm.linux.org.uk (Russell King - ARM Linux) Date: Thu, 24 Jun 2010 15:31:29 +0100 Subject: [PATCH 5/6] U6715 8250 serial like driver In-Reply-To: <1274948852-9179-6-git-send-email-philippe.langlais@stericsson.com> References: <1274948852-9179-1-git-send-email-philippe.langlais@stericsson.com> <1274948852-9179-6-git-send-email-philippe.langlais@stericsson.com> Message-ID: <20100624143129.GE6523@n2100.arm.linux.org.uk> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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?