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| author | Govindraj.R <govindraj.raja@ti.com> | 2011-09-08 12:39:21 +0530 |
|---|---|---|
| committer | Colin Cross <ccross@android.com> | 2011-09-09 13:45:52 -0700 |
| commit | 0a581e7f3fe019d1068da9c7ab86834ea30ba23a (patch) | |
| tree | 4e18f693cd00dc6ba513445e2d27cde18c59edee /arch/arm/plat-omap | |
| parent | 7458191147e60405b1baa03a8efc975e69b832d5 (diff) | |
| download | kernel_samsung_tuna-0a581e7f3fe019d1068da9c7ab86834ea30ba23a.zip kernel_samsung_tuna-0a581e7f3fe019d1068da9c7ab86834ea30ba23a.tar.gz kernel_samsung_tuna-0a581e7f3fe019d1068da9c7ab86834ea30ba23a.tar.bz2 | |
tty: serial: omap-serial: remove all unused wakeup events from wer reg
In wer reg all wakeup events are enabled, let us enable only
those that makes sense to use like RHR, TX, CTS wakeup events.
Rest can be disabled. Enabling all other bits like DCD, DSR etc.
Is making uart to get struck in transition and uart never gets
disabled cleanly.
Change-Id: I056e835b83d85086b6d793f28205bf97863588e6
Signed-off-by: Govindraj.R <govindraj.raja@ti.com>
Diffstat (limited to 'arch/arm/plat-omap')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/omap-serial.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/plat-omap/include/plat/omap-serial.h b/arch/arm/plat-omap/include/plat/omap-serial.h index 8324ad5..1fcb92a 100644 --- a/arch/arm/plat-omap/include/plat/omap-serial.h +++ b/arch/arm/plat-omap/include/plat/omap-serial.h @@ -37,7 +37,7 @@ * Enable module level wakeup in WER reg */ #define OMAP2_UART_WER_MOD_WKUP 0X7F -#define OMAP4_UART_WER_MOD_WKUP 0XFF +#define OMAP4_UART_WER_MOD_WKUP 0XE1 /* Enable XON/XOFF flow control on output */ #define OMAP_UART_SW_TX 0x8 |