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authorSylvain Lemieux <slemieux@tycoint.com>2016-03-04 21:44:10 +0300
committerWim Van Sebroeck <wim@iguana.be>2016-03-16 23:09:44 +0300
commite21f56219bf636b4abd15a0b076a1c5cba381501 (patch)
tree4da998f0186b8ac9fac6a62e7c1da0be60b49985 /arch/arm/mach-lpc32xx/common.c
parent0a25345743aeae19ae61bd28b588cd4cb9f0123c (diff)
downloadlinux-e21f56219bf636b4abd15a0b076a1c5cba381501.tar.xz
arm: lpc32xx: remove restart handler
Remove the restart handler from "mach-lpc32xx"; this functionality is now available in the pnx4008 watchdog driver. Signed-off-by: Sylvain Lemieux <slemieux@tycoint.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'arch/arm/mach-lpc32xx/common.c')
-rw-r--r--arch/arm/mach-lpc32xx/common.c15
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/arm/mach-lpc32xx/common.c b/arch/arm/mach-lpc32xx/common.c
index 716e83eb1db8..5b7a1e78c3a5 100644
--- a/arch/arm/mach-lpc32xx/common.c
+++ b/arch/arm/mach-lpc32xx/common.c
@@ -194,21 +194,6 @@ void __init lpc32xx_map_io(void)
iotable_init(lpc32xx_io_desc, ARRAY_SIZE(lpc32xx_io_desc));
}
-void lpc23xx_restart(enum reboot_mode mode, const char *cmd)
-{
- /* Make sure WDT clocks are enabled */
- __raw_writel(LPC32XX_CLKPWR_PWMCLK_WDOG_EN,
- LPC32XX_CLKPWR_TIMER_CLK_CTRL);
-
- /* Instant assert of RESETOUT_N with pulse length 1mS */
- __raw_writel(13000, io_p2v(LPC32XX_WDTIM_BASE + 0x18));
- __raw_writel(0x70, io_p2v(LPC32XX_WDTIM_BASE + 0xC));
-
- /* Wait for watchdog to reset system */
- while (1)
- ;
-}
-
static int __init lpc32xx_check_uid(void)
{
u32 uid[4];