Changeset 277cf60 in mainline for kernel/genarch/include/drivers/s3c24xx_uart/s3c24xx_uart.h

Timestamp:

2010-07-25T16:52:18Z (14 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

b8b4efa

Parents:

ec08286

Message:

Use I/O structure to access S3C24xx UART registers.

File:

• kernel/genarch/include/drivers/s3c24xx_uart/s3c24xx_uart.h (modified) (1 diff)

kernel/genarch/include/drivers/s3c24xx_uart/s3c24xx_uart.h

@@ -42 +42 @@
 #include <typedefs.h>
 
+/** S3C24xx UART I/O */
 typedef struct {
-        ioport8_t *base;
+        uint32_t ulcon;
+        uint32_t ucon;
+        uint32_t ufcon;
+        uint32_t umcon;
+
+        uint32_t utrstat;
+        uint32_t uerstat;
+        uint32_t ufstat;
+        uint32_t umstat;
+
+        uint32_t utxh;
+        uint32_t urxh;
+
+        uint32_t ubrdiv;
+} s3c24xx_uart_io_t;
+
+/** S3C24xx UART instance */
+typedef struct {
+        s3c24xx_uart_io_t *io;
         indev_t *indev;
         irq_t irq;
-} s3c24xx_uart_instance_t;
+} s3c24xx_uart_t;
 
-extern outdev_t *s3c24xx_uart_init(ioport8_t *, inr_t inr);
-extern void s3c24xx_uart_input_wire(s3c24xx_uart_instance_t *,
+extern outdev_t *s3c24xx_uart_init(s3c24xx_uart_io_t *, inr_t inr);
+extern void s3c24xx_uart_input_wire(s3c24xx_uart_t *,
     indev_t *);