[PATCHv4 1/4] OMAP: Serial: Define OMAP uart MDR1 register definitions

[Emeltchenko Andrei]

From: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>

Define MDR1 register serial definitions used in serial and
bluetooth drivers. Remove magic numbers there.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
---
 include/linux/serial_reg.h |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/include/linux/serial_reg.h b/include/linux/serial_reg.h
index c7a0ce1..6f38234 100644
--- a/include/linux/serial_reg.h
+++ b/include/linux/serial_reg.h
@@ -341,5 +341,17 @@
 #define UART_OMAP_SYSS		0x16	/* System status register */
 #define UART_OMAP_WER		0x17	/* Wake-up enable register */
 
+/*
+ * These are the definitions for the MDR1 register
+ */
+#define UART_OMAP_MDR1_16X_MODE		0x00	/* UART 16x mode */
+#define UART_OMAP_MDR1_SIR_MODE		0x01	/* SIR mode */
+#define UART_OMAP_MDR1_16X_ABAUD_MODE	0x02	/* UART 16x auto-baud */
+#define UART_OMAP_MDR1_13X_MODE		0x03	/* UART 13x mode */
+#define UART_OMAP_MDR1_MIR_MODE		0x04	/* MIR mode */
+#define UART_OMAP_MDR1_FIR_MODE		0x05	/* FIR mode */
+#define UART_OMAP_MDR1_CIR_MODE		0x06	/* CIR mode */
+#define UART_OMAP_MDR1_DISABLE		0x07	/* Disable (default state) */
+
 #endif /* _LINUX_SERIAL_REG_H */
 
-- 
1.7.0.4

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