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authorGreg Kroah-Hartman <gregkh@suse.de>2011-01-13 12:10:18 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2011-01-13 12:10:18 -0800
commitab4382d27412e7e3e7c936e8d50d8888dfac3df8 (patch)
tree51d96dea2431140358784b6b426715f37f74fd53 /drivers/serial/s3c2400.c
parent728674a7e466628df2aeec6d11a2ae1ef968fb67 (diff)
tty: move drivers/serial/ to drivers/tty/serial/
The serial drivers are really just tty drivers, so move them to drivers/tty/ to make things a bit neater overall. This is part of the tty/serial driver movement proceedure as proposed by Arnd Bergmann and approved by everyone involved a number of months ago. Cc: Arnd Bergmann <arnd@arndb.de> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Rogier Wolff <R.E.Wolff@bitwizard.nl> Cc: Michael H. Warfield <mhw@wittsend.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/serial/s3c2400.c')
-rw-r--r--drivers/serial/s3c2400.c106
1 files changed, 0 insertions, 106 deletions
diff --git a/drivers/serial/s3c2400.c b/drivers/serial/s3c2400.c
deleted file mode 100644
index fed1a9a1ffb4..000000000000
--- a/drivers/serial/s3c2400.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/* linux/drivers/serial/s3c240.c
- *
- * Driver for Samsung SoC onboard UARTs.
- *
- * Ben Dooks, Copyright (c) 2003-2005 Simtec Electronics
- * http://armlinux.simtec.co.uk/
- *
- * 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/ioport.h>
-#include <linux/io.h>
-#include <linux/platform_device.h>
-
-#include <asm/irq.h>
-
-#include <mach/hardware.h>
-
-#include <plat/regs-serial.h>
-#include <mach/regs-gpio.h>
-
-#include "samsung.h"
-
-static int s3c2400_serial_getsource(struct uart_port *port,
- struct s3c24xx_uart_clksrc *clk)
-{
- clk->divisor = 1;
- clk->name = "pclk";
-
- return 0;
-}
-
-static int s3c2400_serial_setsource(struct uart_port *port,
- struct s3c24xx_uart_clksrc *clk)
-{
- return 0;
-}
-
-static int s3c2400_serial_resetport(struct uart_port *port,
- struct s3c2410_uartcfg *cfg)
-{
- dbg("s3c2400_serial_resetport: port=%p (%08lx), cfg=%p\n",
- port, port->mapbase, cfg);
-
- wr_regl(port, S3C2410_UCON, cfg->ucon);
- wr_regl(port, S3C2410_ULCON, cfg->ulcon);
-
- /* reset both fifos */
-
- wr_regl(port, S3C2410_UFCON, cfg->ufcon | S3C2410_UFCON_RESETBOTH);
- wr_regl(port, S3C2410_UFCON, cfg->ufcon);
-
- return 0;
-}
-
-static struct s3c24xx_uart_info s3c2400_uart_inf = {
- .name = "Samsung S3C2400 UART",
- .type = PORT_S3C2400,
- .fifosize = 16,
- .rx_fifomask = S3C2410_UFSTAT_RXMASK,
- .rx_fifoshift = S3C2410_UFSTAT_RXSHIFT,
- .rx_fifofull = S3C2410_UFSTAT_RXFULL,
- .tx_fifofull = S3C2410_UFSTAT_TXFULL,
- .tx_fifomask = S3C2410_UFSTAT_TXMASK,
- .tx_fifoshift = S3C2410_UFSTAT_TXSHIFT,
- .get_clksrc = s3c2400_serial_getsource,
- .set_clksrc = s3c2400_serial_setsource,
- .reset_port = s3c2400_serial_resetport,
-};
-
-static int s3c2400_serial_probe(struct platform_device *dev)
-{
- return s3c24xx_serial_probe(dev, &s3c2400_uart_inf);
-}
-
-static struct platform_driver s3c2400_serial_driver = {
- .probe = s3c2400_serial_probe,
- .remove = __devexit_p(s3c24xx_serial_remove),
- .driver = {
- .name = "s3c2400-uart",
- .owner = THIS_MODULE,
- },
-};
-
-s3c24xx_console_init(&s3c2400_serial_driver, &s3c2400_uart_inf);
-
-static inline int s3c2400_serial_init(void)
-{
- return s3c24xx_serial_init(&s3c2400_serial_driver, &s3c2400_uart_inf);
-}
-
-static inline void s3c2400_serial_exit(void)
-{
- platform_driver_unregister(&s3c2400_serial_driver);
-}
-
-module_init(s3c2400_serial_init);
-module_exit(s3c2400_serial_exit);
-
-MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
-MODULE_DESCRIPTION("Samsung S3C2400 SoC Serial port driver");
-MODULE_ALIAS("platform:s3c2400-uart");