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path: root/drivers/tty/serial/8250/8250_accent.c
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Diffstat (limited to 'drivers/tty/serial/8250/8250_accent.c')
-rw-r--r--drivers/tty/serial/8250/8250_accent.c45
1 files changed, 45 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/8250_accent.c b/drivers/tty/serial/8250/8250_accent.c
new file mode 100644
index 0000000..34b51c6
--- /dev/null
+++ b/drivers/tty/serial/8250/8250_accent.c
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2005 Russell King.
+ * Data taken from include/asm-i386/serial.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/serial_8250.h>
+
+#define PORT(_base,_irq) \
+ { \
+ .iobase = _base, \
+ .irq = _irq, \
+ .uartclk = 1843200, \
+ .iotype = UPIO_PORT, \
+ .flags = UPF_BOOT_AUTOCONF, \
+ }
+
+static struct plat_serial8250_port accent_data[] = {
+ PORT(0x330, 4),
+ PORT(0x338, 4),
+ { },
+};
+
+static struct platform_device accent_device = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_ACCENT,
+ .dev = {
+ .platform_data = accent_data,
+ },
+};
+
+static int __init accent_init(void)
+{
+ return platform_device_register(&accent_device);
+}
+
+module_init(accent_init);
+
+MODULE_AUTHOR("Russell King");
+MODULE_DESCRIPTION("8250 serial probe module for Accent Async cards");
+MODULE_LICENSE("GPL");
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