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authorSonic Zhang <sonic.zhang@analog.com>2008-06-03 12:19:45 +0800
committerBryan Wu <cooloney@kernel.org>2008-06-03 12:19:45 +0800
commit1feaa51d84e9611521ec6e59172f9f90db274588 (patch)
tree1c8826a0d205d0278dec7b451878f9afebfc2240 /include/asm-blackfin/mach-bf548
parentaab2545fdd6641b76af0ae96456c4ca9d1e50dad (diff)
Blackfin Serial Driver: Clean up BF54x macro in blackfin UART driver.
Hide difference in head file. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'include/asm-blackfin/mach-bf548')
-rw-r--r--include/asm-blackfin/mach-bf548/bfin_serial_5xx.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h
index 5eb46a77d91..59b4ad4e5b4 100644
--- a/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h
+++ b/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h
@@ -57,6 +57,12 @@
#define UART_SET_DLAB(uart) /* MMRs not muxed on BF54x */
#define UART_CLEAR_DLAB(uart) /* MMRs not muxed on BF54x */
+#define UART_GET_CTS(x) (UART_GET_MSR(x) & CTS)
+#define UART_SET_RTS(x) (UART_PUT_MCR(x, UART_GET_MCR(x) | MRTS))
+#define UART_CLEAR_RTS(x) (UART_PUT_MCR(x, UART_GET_MCR(x) & ~MRTS))
+#define UART_ENABLE_INTS(x, v) UART_SET_IER(x, v)
+#define UART_DISABLE_INTS(x) UART_CLEAR_IER(x, 0xF)
+
#if defined(CONFIG_BFIN_UART0_CTSRTS) || defined(CONFIG_BFIN_UART1_CTSRTS)
# define CONFIG_SERIAL_BFIN_CTSRTS