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Diffstat (limited to 'drivers/serial')
-rw-r--r--drivers/serial/serial_uniphier.c15
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/serial/serial_uniphier.c b/drivers/serial/serial_uniphier.c
index 3f3d415..6046efb 100644
--- a/drivers/serial/serial_uniphier.c
+++ b/drivers/serial/serial_uniphier.c
@@ -5,7 +5,7 @@
* SPDX-License-Identifier: GPL-2.0+
*/
-#include <common.h>
+#include <linux/serial_reg.h>
#include <asm/io.h>
#include <asm/errno.h>
#include <dm/device.h>
@@ -37,17 +37,6 @@ struct uniphier_serial {
#define thr rbr
-/*
- * These are the definitions for the Line Control Register
- */
-#define UART_LCR_WLS_8 0x03 /* 8 bit character length */
-
-/*
- * These are the definitions for the Line Status Register
- */
-#define UART_LSR_DR 0x01 /* Data ready */
-#define UART_LSR_THRE 0x20 /* Xmit holding register empty */
-
struct uniphier_serial_private_data {
struct uniphier_serial __iomem *membase;
};
@@ -62,7 +51,7 @@ static int uniphier_serial_setbrg(struct udevice *dev, int baudrate)
const unsigned int mode_x_div = 16;
unsigned int divisor;
- writeb(UART_LCR_WLS_8, &port->lcr);
+ writeb(UART_LCR_WLEN8, &port->lcr);
divisor = DIV_ROUND_CLOSEST(plat->uartclk, mode_x_div * baudrate);