diff options
Diffstat (limited to 'packages/linux/linux-2.6.27+2.6.28-rc6/afeb9260/0003-RS-485-mode-of-USART1.patch')
| -rw-r--r-- | packages/linux/linux-2.6.27+2.6.28-rc6/afeb9260/0003-RS-485-mode-of-USART1.patch | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/packages/linux/linux-2.6.27+2.6.28-rc6/afeb9260/0003-RS-485-mode-of-USART1.patch b/packages/linux/linux-2.6.27+2.6.28-rc6/afeb9260/0003-RS-485-mode-of-USART1.patch deleted file mode 100644 index e60088794f..0000000000 --- a/packages/linux/linux-2.6.27+2.6.28-rc6/afeb9260/0003-RS-485-mode-of-USART1.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 5374be6a8f2644e33e436b1864188442e1b2c156 Mon Sep 17 00:00:00 2001 -From: Sergey Lapin <slapin@ossfans.org> -Date: Fri, 4 Jul 2008 01:53:23 +0400 -Subject: [PATCH] RS-485 mode of USART1 - -Signed-off-by: Sergey Lapin <slapin@ossfans.org> ---- - drivers/serial/atmel_serial.c | 9 ++++++++- - 1 files changed, 8 insertions(+), 1 deletions(-) - -diff --git a/drivers/serial/atmel_serial.c b/drivers/serial/atmel_serial.c -index 1fee12c..20ced47 100644 ---- a/drivers/serial/atmel_serial.c -+++ b/drivers/serial/atmel_serial.c -@@ -233,8 +233,12 @@ static void atmel_set_mctrl(struct uart_port *port, u_int mctrl) - mode = UART_GET_MR(port) & ~ATMEL_US_CHMODE; - if (mctrl & TIOCM_LOOP) - mode |= ATMEL_US_CHMODE_LOC_LOOP; -- else -+ else { -+ if (port->mapbase == AT91SAM9260_BASE_US1) -+ mode |= ATMEL_US_USMODE_RS485; -+ - mode |= ATMEL_US_CHMODE_NORMAL; -+ } - UART_PUT_MR(port, mode); - } - -@@ -1094,6 +1098,9 @@ static void atmel_set_termios(struct uart_port *port, struct ktermios *termios, - /* disable receiver and transmitter */ - UART_PUT_CR(port, ATMEL_US_TXDIS | ATMEL_US_RXDIS); - -+ if (port->mapbase == AT91SAM9260_BASE_US1) -+ mode |= ATMEL_US_USMODE_RS485; -+ - /* set the parity, stop bits and data size */ - UART_PUT_MR(port, mode); - --- -1.5.4.1 - |