* Pantelis Antoniou <panto@intracom.gr>
* Intracom S.A.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <watchdog.h>
-
-#ifdef CONFIG_MAX3100_SERIAL
+#include <serial.h>
+#include <linux/compiler.h>
DECLARE_GLOBAL_DATA_PTR;
static int rxfifo_out;
static unsigned char rxfifo_buf[16];
-static void max3100_putc(int c)
+static void max3100_serial_putc_raw(int c)
{
unsigned int rx;
}
}
-static int max3100_getc(void)
+static int max3100_serial_getc(void)
{
int c;
unsigned int rx;
return c;
}
-static int max3100_tstc(void)
+static int max3100_serial_tstc(void)
{
unsigned int rx;
return 1;
}
-int serial_init(void)
+static int max3100_serial_init(void)
{
unsigned int wconf, rconf;
int i;
return (0);
}
-void serial_putc(const char c)
+static void max3100_serial_putc(const char c)
{
if (c == '\n')
- max3100_putc('\r');
+ max3100_serial_putc_raw('\r');
- max3100_putc(c);
+ max3100_serial_putc_raw(c);
}
-void serial_puts(const char *s)
+static void max3100_serial_puts(const char *s)
{
while (*s)
- serial_putc (*s++);
+ max3100_serial_putc_raw(*s++);
}
-int serial_getc(void)
+static void max3100_serial_setbrg(void)
{
- return max3100_getc();
}
-int serial_tstc(void)
+static struct serial_device max3100_serial_drv = {
+ .name = "max3100_serial",
+ .start = max3100_serial_init,
+ .stop = NULL,
+ .setbrg = max3100_serial_setbrg,
+ .putc = max3100_serial_putc,
+ .puts = max3100_serial_puts,
+ .getc = max3100_serial_getc,
+ .tstc = max3100_serial_tstc,
+};
+
+void max3100_serial_initialize(void)
{
- return max3100_tstc();
+ serial_register(&max3100_serial_drv);
}
-/* XXX WTF? */
-void serial_setbrg(void)
+__weak struct serial_device *default_serial_console(void)
{
+ return &max3100_serial_drv;
}
-
-#endif