ARM: OMAP2+: UART: Ensure all reg values configured are available from port structure

Add missing uart regs to uart_port structure which can be used in
context restore. Store dll, dlh, mdr1, scr, efr, lcr, mcr reg values
into uart_port structure while configuring individual port in termios
function.

Signed-off-by: Govindraj.R <govindraj.raja@ti.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de> (for drivers/tty changes)
Signed-off-by: Kevin Hilman <khilman@ti.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/arch/arm/plat-omap/include/plat/omap-serial.h b/arch/arm/plat-omap/include/plat/omap-serial.h
index db9bda978767..70e7738dd3a0 100644
--- a/arch/arm/plat-omap/include/plat/omap-serial.h
+++ b/arch/arm/plat-omap/include/plat/omap-serial.h
@@ -97,6 +97,10 @@ struct uart_omap_port {
         unsigned char           mcr;
         unsigned char           fcr;
         unsigned char           efr;
+        unsigned char           dll;
+        unsigned char           dlh;
+        unsigned char           mdr1;
+        unsigned char           scr;
 
         int                     use_dma;
         /*