From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- drivers/tty/serial/8250/8250_exar_st16c554.c | 40 ++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 drivers/tty/serial/8250/8250_exar_st16c554.c (limited to 'drivers/tty/serial/8250/8250_exar_st16c554.c') diff --git a/drivers/tty/serial/8250/8250_exar_st16c554.c b/drivers/tty/serial/8250/8250_exar_st16c554.c new file mode 100644 index 0000000000..933811ebfa --- /dev/null +++ b/drivers/tty/serial/8250/8250_exar_st16c554.c @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Written by Paul B Schroeder < pschroeder "at" uplogix "dot" com > + * Based on 8250_boca. + * + * Copyright (C) 2005 Russell King. + * Data taken from include/asm-i386/serial.h + */ +#include +#include +#include + +#include "8250.h" + +static struct plat_serial8250_port exar_data[] = { + SERIAL8250_PORT(0x100, 5), + SERIAL8250_PORT(0x108, 5), + SERIAL8250_PORT(0x110, 5), + SERIAL8250_PORT(0x118, 5), + { }, +}; + +static struct platform_device exar_device = { + .name = "serial8250", + .id = PLAT8250_DEV_EXAR_ST16C554, + .dev = { + .platform_data = exar_data, + }, +}; + +static int __init exar_init(void) +{ + return platform_device_register(&exar_device); +} + +module_init(exar_init); + +MODULE_AUTHOR("Paul B Schroeder"); +MODULE_DESCRIPTION("8250 serial probe module for Exar cards"); +MODULE_LICENSE("GPL"); -- cgit v1.2.3