Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

1 files changed, 58 insertions, 0 deletions

diff --git a/drivers/serial/8250_hub6.c b/drivers/serial/8250_hub6.c
new file mode 100644
index 000000000000..77f396f84b4c
--- /dev/null
+++ b/drivers/serial/8250_hub6.c
@@ -0,0 +1,58 @@
+/*
+ *  linux/drivers/serial/8250_hub6.c
+ *
+ *  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 HUB6(card,port)                                                 \
+        {                                                               \
+                .iobase         = 0x302,                                \
+                .irq            = 3,                                    \
+                .uartclk        = 1843200,                              \
+                .iotype         = UPIO_HUB6,                            \
+                .flags          = UPF_BOOT_AUTOCONF,                    \
+                .hub6           = (card) << 6 | (port) << 3 | 1,        \
+        }
+
+static struct plat_serial8250_port hub6_data[] = {
+        HUB6(0,0),
+        HUB6(0,1),
+        HUB6(0,2),
+        HUB6(0,3),
+        HUB6(0,4),
+        HUB6(0,5),
+        HUB6(1,0),
+        HUB6(1,1),
+        HUB6(1,2),
+        HUB6(1,3),
+        HUB6(1,4),
+        HUB6(1,5),
+        { },
+};
+
+static struct platform_device hub6_device = {
+        .name                   = "serial8250",
+        .id                     = 4,
+        .dev                    = {
+                .platform_data  = hub6_data,
+        },
+};
+
+static int __init hub6_init(void)
+{
+        return platform_device_register(&hub6_device);
+}
+
+module_init(hub6_init);
+
+MODULE_AUTHOR("Russell King");
+MODULE_DESCRIPTION("8250 serial probe module for Hub6 cards");
+MODULE_LICENSE("GPL");