Adding upstream version 4.19.249.upstream/4.19.249

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 35 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 000000000..1691f1a57
--- /dev/null
+++ b/drivers/tty/serial/8250/8250_accent.c
@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ *  Copyright (C) 2005 Russell King.
+ *  Data taken from include/asm-i386/serial.h
+ */
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/serial_8250.h>
+
+#include "8250.h"
+
+static struct plat_serial8250_port accent_data[] = {
+	SERIAL8250_PORT(0x330, 4),
+	SERIAL8250_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");