1 files changed, 0 insertions, 85 deletions
diff --git a/arch/arm/mach-omap/s32k_clksource.c b/arch/arm/mach-omap/s32k_clksource.c
deleted file mode 100644
index 7def8b1807..0000000000
--- a/arch/arm/mach-omap/s32k_clksource.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/**
- * @file
- * @brief Provide @ref clocksource functionality for OMAP
- *
- * @ref clocksource provides a neat architecture. all we do is
- * To loop in with Sync 32Khz clock ticking away at 32768hz on OMAP.
- * Sync 32Khz clock is an always ON clock.
- *
- * (C) Copyright 2008
- * Texas Instruments, <www.ti.com>
- * Nishanth Menon <x0nishan@ti.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <common.h>
-#include <clock.h>
-#include <init.h>
-#include <io.h>
-#include <mach/omap3-silicon.h>
-#include <mach/omap4-silicon.h>
-#include <mach/clocks.h>
-#include <mach/timers.h>
-#include <mach/sys_info.h>
-#include <mach/syslib.h>
-
-/** Sync 32Khz Timer registers */
-#define S32K_CR			0x10
-#define S32K_FREQUENCY		32768
-
-static void __iomem *timerbase;
-
-/**
- * @brief Provide a simple clock read
- *
- * Nothing is simpler.. read direct from clock and provide it
- * to the caller.
- *
- * @return S32K clock counter
- */
-static uint64_t s32k_clocksource_read(void)
-{
-	return readl(timerbase + S32K_CR);
-}
-
-/* A bit obvious isn't it? */
-static struct clocksource s32k_cs = {
-	.read = s32k_clocksource_read,
-	.mask	= CLOCKSOURCE_MASK(32),
-	.shift = 10,
-};
-
-/**
- * @brief Initialize the Clock
- *
- * There is nothing to do on OMAP as SYNC32K clock is
- * always on, and we do a simple data structure initialization.
- * 32K clock gives 32768 ticks a seconds
- *
- * @return result of @ref init_clock
- */
-static int s32k_clocksource_init(void)
-{
-	if (IS_ENABLED(CONFIG_ARCH_OMAP3))
-		timerbase = (void *)OMAP3_32KTIMER_BASE;
-	else if (IS_ENABLED(CONFIG_ARCH_OMAP4))
-		timerbase = (void *)OMAP44XX_32KTIMER_BASE;
-	else
-		BUG();
-
-	s32k_cs.mult = clocksource_hz2mult(S32K_FREQUENCY, s32k_cs.shift);
-
-	return init_clock(&s32k_cs);
-}
-
-/* Run me at boot time */
-core_initcall(s32k_clocksource_init);