Blackfin: unify pll.h headers

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 1 insertions, 63 deletions

diff --git a/arch/blackfin/mach-bf538/include/mach/pll.h b/arch/blackfin/mach-bf538/include/mach/pll.h
index b30bbcd412a..94cca674d83 100644
--- a/arch/blackfin/mach-bf538/include/mach/pll.h
+++ b/arch/blackfin/mach-bf538/include/mach/pll.h
@@ -1,63 +1 @@
-/*
- * Copyright 2008-2009 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
- */
-
-#ifndef _MACH_PLL_H
-#define _MACH_PLL_H
-
-#include <asm/blackfin.h>
-#include <asm/irqflags.h>
-
-/* Writing to PLL_CTL initiates a PLL relock sequence. */
-static __inline__ void bfin_write_PLL_CTL(unsigned int val)
-{
-        unsigned long flags, iwr0, iwr1;
-
-        if (val == bfin_read_PLL_CTL())
-                return;
-
-        flags = hard_local_irq_save();
-        /* Enable the PLL Wakeup bit in SIC IWR */
-        iwr0 = bfin_read32(SIC_IWR0);
-        iwr1 = bfin_read32(SIC_IWR1);
-        /* Only allow PPL Wakeup) */
-        bfin_write32(SIC_IWR0, IWR_ENABLE(0));
-        bfin_write32(SIC_IWR1, 0);
-
-        bfin_write16(PLL_CTL, val);
-        SSYNC();
-        asm("IDLE;");
-
-        bfin_write32(SIC_IWR0, iwr0);
-        bfin_write32(SIC_IWR1, iwr1);
-        hard_local_irq_restore(flags);
-}
-
-/* Writing to VR_CTL initiates a PLL relock sequence. */
-static __inline__ void bfin_write_VR_CTL(unsigned int val)
-{
-        unsigned long flags, iwr0, iwr1;
-
-        if (val == bfin_read_VR_CTL())
-                return;
-
-        flags = hard_local_irq_save();
-        /* Enable the PLL Wakeup bit in SIC IWR */
-        iwr0 = bfin_read32(SIC_IWR0);
-        iwr1 = bfin_read32(SIC_IWR1);
-        /* Only allow PPL Wakeup) */
-        bfin_write32(SIC_IWR0, IWR_ENABLE(0));
-        bfin_write32(SIC_IWR1, 0);
-
-        bfin_write16(VR_CTL, val);
-        SSYNC();
-        asm("IDLE;");
-
-        bfin_write32(SIC_IWR0, iwr0);
-        bfin_write32(SIC_IWR1, iwr1);
-        hard_local_irq_restore(flags);
-}
-
-#endif /* _MACH_PLL_H */
+#include <mach-common/pll.h>