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Diffstat (limited to 'drivers/serial_pl011.h')
-rw-r--r--drivers/serial_pl011.h20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/serial_pl011.h b/drivers/serial_pl011.h
index 2117848..5f20fdd 100644
--- a/drivers/serial_pl011.h
+++ b/drivers/serial_pl011.h
@@ -23,11 +23,11 @@
*/
/*
- * ARM PrimeCell UART's (PL010 & PL011)
+ * ARM PrimeCell UART's (PL010 & PL011)
* ------------------------------------
- *
+ *
* Definitions common to both PL010 & PL011
- *
+ *
*/
#define UART_PL01x_DR 0x00 /* Data read or written from the interface. */
#define UART_PL01x_RSR 0x04 /* Receive status register (Read). */
@@ -46,9 +46,9 @@
#define UART_PL01x_FR_BUSY 0x08
#define UART_PL01x_FR_TMSK (UART_PL01x_FR_TXFF + UART_PL01x_FR_BUSY)
-/*
+/*
* PL010 definitions
- *
+ *
*/
#define UART_PL010_LCRH 0x08 /* Line control register, high byte. */
#define UART_PL010_LCRM 0x0C /* Line control register, middle byte. */
@@ -57,7 +57,7 @@
#define UART_PL010_IIR 0x1C /* Interrupt indentification register (Read). */
#define UART_PL010_ICR 0x1C /* Interrupt clear register (Write). */
#define UART_PL010_ILPR 0x20 /* IrDA low power counter register. */
-
+
#define UART_PL010_CR_LPE (1 << 7)
#define UART_PL010_CR_RTIE (1 << 6)
#define UART_PL010_CR_TIE (1 << 5)
@@ -66,7 +66,7 @@
#define UART_PL010_CR_IIRLP (1 << 2)
#define UART_PL010_CR_SIREN (1 << 1)
#define UART_PL010_CR_UARTEN (1 << 0)
-
+
#define UART_PL010_LCRH_WLEN_8 (3 << 5)
#define UART_PL010_LCRH_WLEN_7 (2 << 5)
#define UART_PL010_LCRH_WLEN_6 (1 << 5)
@@ -89,9 +89,9 @@
#define UART_PL010_BAUD_4800 191
#define UART_PL010_BAUD_2400 383
#define UART_PL010_BAUD_1200 767
-/*
+/*
* PL011 definitions
- *
+ *
*/
#define UART_PL011_IBRD 0x24
#define UART_PL011_FBRD 0x28
@@ -99,7 +99,7 @@
#define UART_PL011_CR 0x30
#define UART_PL011_IMSC 0x38
#define UART_PL011_PERIPH_ID0 0xFE0
-
+
#define UART_PL011_LCRH_SPS (1 << 7)
#define UART_PL011_LCRH_WLEN_8 (3 << 5)
#define UART_PL011_LCRH_WLEN_7 (2 << 5)