Blackfin Serial Driver: Clean up BF54x macro in blackfin UART driver.

[linux-2.6-omap-h63xx.git] / include / asm-blackfin / mach-bf548 / bfin_serial_5xx.h

diff --git a/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h
index 5eb46a77d919fd5eb2fab2caebf1ca25abce618d..59b4ad4e5b4a0dc0bb3bbb8e163cebb9ca1efbf2 100644 (file)
--- 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