This is a note to let you know that I've just added the patch titled
tty/serial: atmel: add new version check for usart
to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
tty-serial-atmel-add-new-version-check-for-usart.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From fd63a8903a2c40425a9811c3371dd4d0f42c0ad3 Mon Sep 17 00:00:00 2001
From: Jonas Danielsson <jonas@xxxxxxxxxxxxxxxxxxx>
Date: Mon, 29 Jan 2018 12:39:15 +0100
Subject: tty/serial: atmel: add new version check for usart
From: Jonas Danielsson <jonas@xxxxxxxxxxxxxxxxxxx>
commit fd63a8903a2c40425a9811c3371dd4d0f42c0ad3 upstream.
On our at91sam9260 based board the usart0 and usart1 ports report
their versions (ATMEL_US_VERSION) as 0x10302. This version is not
included in the current checks in the driver.
Signed-off-by: Jonas Danielsson <jonas@xxxxxxxxxxxxxxxxxxx>
Acked-by: Richard Genoud <richard.genoud@xxxxxxxxx>
Acked-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxxxxxx>
Cc: stable <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/tty/serial/atmel_serial.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/tty/serial/atmel_serial.c
+++ b/drivers/tty/serial/atmel_serial.c
@@ -1763,6 +1763,7 @@ static void atmel_get_ip_name(struct uar
switch (version) {
case 0x302:
case 0x10213:
+ case 0x10302:
dev_dbg(port->dev, "This version is usart\n");
atmel_port->has_frac_baudrate = true;
atmel_port->has_hw_timer = true;
Patches currently in stable-queue which might be from jonas@xxxxxxxxxxxxxxxxxxx are
queue-4.14/tty-serial-atmel-add-new-version-check-for-usart.patch