ARM: mach-s3c24a0: delete

Commit bcae8aeb32 "[ARM] S3C24A0: Initial architecture support files"
brought in a bunch of files while explicitly leaving out the corresponding
Kconfig entry, stating that the series is not complete.

More than 2.5 years later, the support for this has not seen any progress.
This is therefore dead code.  If someone wants to revive this code, it is
always possible to retrieve it from the Git repository.

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>

3 files changed, 0 insertions, 125 deletions

diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 636144cea932..65ccbce816d4 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -519,13 +519,6 @@ config SERIAL_S3C2440
 	help
 	  Serial port support for the Samsung S3C2440, S3C2416 and S3C2442 SoC
 
-config SERIAL_S3C24A0
-	tristate "Samsung S3C24A0 Serial port support"
-	depends on SERIAL_SAMSUNG && CPU_S3C24A0
-	default y if CPU_S3C24A0
-	help
-	  Serial port support for the Samsung S3C24A0 SoC
-
 config SERIAL_S3C6400
 	tristate "Samsung S3C6400/S3C6410/S5P6440/S5P6450/S5PC100 Serial port support"
 	depends on SERIAL_SAMSUNG && (CPU_S3C6400 || CPU_S3C6410 || CPU_S5P6440 || CPU_S5P6450 || CPU_S5PC100)
diff --git a/drivers/tty/serial/Makefile b/drivers/tty/serial/Makefile
index cb2628fee4c7..ee0df586756c 100644
--- a/drivers/tty/serial/Makefile
+++ b/drivers/tty/serial/Makefile
@@ -42,7 +42,6 @@ obj-$(CONFIG_SERIAL_S3C2400) += s3c2400.o
 obj-$(CONFIG_SERIAL_S3C2410) += s3c2410.o
 obj-$(CONFIG_SERIAL_S3C2412) += s3c2412.o
 obj-$(CONFIG_SERIAL_S3C2440) += s3c2440.o
-obj-$(CONFIG_SERIAL_S3C24A0) += s3c24a0.o
 obj-$(CONFIG_SERIAL_S3C6400) += s3c6400.o
 obj-$(CONFIG_SERIAL_S5PV210) += s5pv210.o
 obj-$(CONFIG_SERIAL_MAX3100) += max3100.o
diff --git a/drivers/tty/serial/s3c24a0.c b/drivers/tty/serial/s3c24a0.c
deleted file mode 100644
index 914eff22e499..000000000000
--- a/drivers/tty/serial/s3c24a0.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Driver for Samsung S3C24A0 SoC onboard UARTs.
- *
- * Based on drivers/serial/s3c2410.c
- *
- * Author: Sandeep Patil <sandeep.patil@azingo.com>
- *
- * Ben Dooks, Copyright (c) 2003-2008 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/platform_device.h>
-#include <linux/init.h>
-#include <linux/serial_core.h>
-#include <linux/serial.h>
-#include <linux/io.h>
-#include <linux/irq.h>
-
-#include <mach/hardware.h>
-
-#include <plat/regs-serial.h>
-#include <mach/regs-gpio.h>
-
-#include "samsung.h"
-
-static int s3c24a0_serial_setsource(struct uart_port *port,
-				    struct s3c24xx_uart_clksrc *clk)
-{
-	unsigned long ucon = rd_regl(port, S3C2410_UCON);
-
-	if (strcmp(clk->name, "uclk") == 0)
-		ucon |= S3C2410_UCON_UCLK;
-	else
-		ucon &= ~S3C2410_UCON_UCLK;
-
-	wr_regl(port, S3C2410_UCON, ucon);
-	return 0;
-}
-
-static int s3c24a0_serial_getsource(struct uart_port *port,
-				    struct s3c24xx_uart_clksrc *clk)
-{
-	unsigned long ucon = rd_regl(port, S3C2410_UCON);
-
-	clk->divisor = 1;
-	clk->name = (ucon & S3C2410_UCON_UCLK) ? "uclk" : "pclk";
-
-	return 0;
-}
-
-static int s3c24a0_serial_resetport(struct uart_port *port,
-				    struct s3c2410_uartcfg *cfg)
-{
-	dbg("s3c24a0_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 s3c24a0_uart_inf = {
-	.name		= "Samsung S3C24A0 UART",
-	.type		= PORT_S3C2410,
-	.fifosize	= 16,
-	.rx_fifomask	= S3C24A0_UFSTAT_RXMASK,
-	.rx_fifoshift	= S3C24A0_UFSTAT_RXSHIFT,
-	.rx_fifofull	= S3C24A0_UFSTAT_RXFULL,
-	.tx_fifofull	= S3C24A0_UFSTAT_TXFULL,
-	.tx_fifomask	= S3C24A0_UFSTAT_TXMASK,
-	.tx_fifoshift	= S3C24A0_UFSTAT_TXSHIFT,
-	.get_clksrc	= s3c24a0_serial_getsource,
-	.set_clksrc	= s3c24a0_serial_setsource,
-	.reset_port	= s3c24a0_serial_resetport,
-};
-
-static int s3c24a0_serial_probe(struct platform_device *dev)
-{
-	return s3c24xx_serial_probe(dev, &s3c24a0_uart_inf);
-}
-
-static struct platform_driver s3c24a0_serial_driver = {
-	.probe		= s3c24a0_serial_probe,
-	.remove		= __devexit_p(s3c24xx_serial_remove),
-	.driver		= {
-		.name	= "s3c24a0-uart",
-		.owner	= THIS_MODULE,
-	},
-};
-
-s3c24xx_console_init(&s3c24a0_serial_driver, &s3c24a0_uart_inf);
-
-static int __init s3c24a0_serial_init(void)
-{
-	return s3c24xx_serial_init(&s3c24a0_serial_driver, &s3c24a0_uart_inf);
-}
-
-static void __exit s3c24a0_serial_exit(void)
-{
-	platform_driver_unregister(&s3c24a0_serial_driver);
-}
-
-module_init(s3c24a0_serial_init);
-module_exit(s3c24a0_serial_exit);
-