Patch "tty/serial: atmel: add new version check for usart" has been added to the 4.4-stable tree

Patch "tty/serial: atmel: add new version check for usart" has been added to the 4.4-stable tree

[gregkh]

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 4.4-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-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From fd63a8903a2c40425a9811c3371dd4d0f42c0ad3 Mon Sep 17 00:00:00 2001
From: Jonas Danielsson <jonas@orbital-systems.com>
Date: Mon, 29 Jan 2018 12:39:15 +0100
Subject: tty/serial: atmel: add new version check for usart

From: Jonas Danielsson <jonas@orbital-systems.com>

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@orbital-systems.com>
Acked-by: Richard Genoud <richard.genoud@gmail.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 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
@@ -1783,6 +1783,7 @@ 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->is_usart = true;
 			break;


Patches currently in stable-queue which might be from jonas@orbital-systems.com are

queue-4.4/tty-serial-atmel-add-new-version-check-for-usart.patch