Blackfin: Split PLL code from mach-specific cdef headers

Split the PLL control code from the Blackfin machine-specific cdef headers so
that the irqflags functions can be renamed without incurring a header loop.

Signed-off-by: David Howells <dhowells@redhat.com>

diff --git a/arch/blackfin/mach-bf518/include/mach/cdefBF51x_base.h b/arch/blackfin/mach-bf518/include/mach/cdefBF51x_base.h
index e548e9d1d6fac5a91b0824701c349883ec5cdac7..29498e59e71f4e7272fb38296abd8825115c0607 100644 (file)
--- a/arch/blackfin/mach-bf518/include/mach/cdefBF51x_base.h
+++ b/arch/blackfin/mach-bf518/include/mach/cdefBF51x_base.h
@@ -1058,54 +1058,4 @@
 /* These need to be last due to the cdef/linux inter-dependencies */
 #include <asm/irq.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;
-
-       local_irq_save_hw(flags);
-       /* 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);
-       local_irq_restore_hw(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;
-
-       local_irq_save_hw(flags);
-       /* 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);
-       local_irq_restore_hw(flags);
-}
-
 #endif /* _CDEF_BF52X_H */

diff --git a/arch/blackfin/mach-bf518/include/mach/pll.h b/arch/blackfin/mach-bf518/include/mach/pll.h
new file mode 100644 (file)
index 0000000..9c19a07
--- /dev/null
+++ b/arch/blackfin/mach-bf518/include/mach/pll.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2008 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;
+
+       local_irq_save_hw(flags);
+       /* 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);
+       local_irq_restore_hw(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;
+
+       local_irq_save_hw(flags);
+       /* 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);
+       local_irq_restore_hw(flags);
+}
+
+#endif /* _MACH_PLL_H */

diff --git a/arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h b/arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h
index 12f2ad45314eb3c1bfbdaabc7ae96edc3bbb7ae4..11fb27bc427dfa291b6d3cf017395e8779cfa9c0 100644 (file)
--- a/arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h
+++ b/arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h
@@ -1110,54 +1110,4 @@
 /* These need to be last due to the cdef/linux inter-dependencies */
 #include <asm/irq.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;
-
-       local_irq_save_hw(flags);
-       /* 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);
-       local_irq_restore_hw(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;
-
-       local_irq_save_hw(flags);
-       /* 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);
-       local_irq_restore_hw(flags);
-}
-
 #endif /* _CDEF_BF52X_H */

diff --git a/arch/blackfin/mach-bf527/include/mach/pll.h b/arch/blackfin/mach-bf527/include/mach/pll.h
new file mode 100644 (file)
index 0000000..a910522
--- /dev/null
+++ b/arch/blackfin/mach-bf527/include/mach/pll.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2007-2008 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;
+
+       local_irq_save_hw(flags);
+       /* 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);
+       local_irq_restore_hw(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;
+
+       local_irq_save_hw(flags);
+       /* 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);
+       local_irq_restore_hw(flags);
+}
+
+#endif /* _MACH_PLL_H */

diff --git a/arch/blackfin/mach-bf533/include/mach/cdefBF532.h b/arch/blackfin/mach-bf533/include/mach/cdefBF532.h
index feb2392c43ea0ad68e3aa31fd2c40299d4caf0ea..8edad6d60f64911e5f03bc8c201379f847f1deee 100644 (file)
--- a/arch/blackfin/mach-bf533/include/mach/cdefBF532.h
+++ b/arch/blackfin/mach-bf533/include/mach/cdefBF532.h
@@ -697,48 +697,4 @@ BFIN_READ_FIO_FLAG(T)
 #define bfin_read_FIO_FLAG_D()               bfin_read16(FIO_FLAG_D)
 #endif
 
-/* Writing to PLL_CTL initiates a PLL relock sequence. */
-static __inline__ void bfin_write_PLL_CTL(unsigned int val)
-{
-       unsigned long flags, iwr;
-
-       if (val == bfin_read_PLL_CTL())
-               return;
-
-       local_irq_save_hw(flags);
-       /* Enable the PLL Wakeup bit in SIC IWR */
-       iwr = bfin_read32(SIC_IWR);
-       /* Only allow PPL Wakeup) */
-       bfin_write32(SIC_IWR, IWR_ENABLE(0));
-
-       bfin_write16(PLL_CTL, val);
-       SSYNC();
-       asm("IDLE;");
-
-       bfin_write32(SIC_IWR, iwr);
-       local_irq_restore_hw(flags);
-}
-
-/* Writing to VR_CTL initiates a PLL relock sequence. */
-static __inline__ void bfin_write_VR_CTL(unsigned int val)
-{
-       unsigned long flags, iwr;
-
-       if (val == bfin_read_VR_CTL())
-               return;
-
-       local_irq_save_hw(flags);
-       /* Enable the PLL Wakeup bit in SIC IWR */
-       iwr = bfin_read32(SIC_IWR);
-       /* Only allow PPL Wakeup) */
-       bfin_write32(SIC_IWR, IWR_ENABLE(0));
-
-       bfin_write16(VR_CTL, val);
-       SSYNC();
-       asm("IDLE;");
-
-       bfin_write32(SIC_IWR, iwr);
-       local_irq_restore_hw(flags);
-}
-
 #endif                         /* _CDEF_BF532_H */

diff --git a/arch/blackfin/mach-bf533/include/mach/pll.h b/arch/blackfin/mach-bf533/include/mach/pll.h
new file mode 100644 (file)
index 0000000..9a0c9a2
--- /dev/null
+++ b/arch/blackfin/mach-bf533/include/mach/pll.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2005-2008 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, iwr;
+
+       if (val == bfin_read_PLL_CTL())
+               return;
+
+       local_irq_save_hw(flags);
+       /* Enable the PLL Wakeup bit in SIC IWR */
+       iwr = bfin_read32(SIC_IWR);
+       /* Only allow PPL Wakeup) */
+       bfin_write32(SIC_IWR, IWR_ENABLE(0));
+
+       bfin_write16(PLL_CTL, val);
+       SSYNC();
+       asm("IDLE;");
+
+       bfin_write32(SIC_IWR, iwr);
+       local_irq_restore_hw(flags);
+}
+
+/* Writing to VR_CTL initiates a PLL relock sequence. */
+static __inline__ void bfin_write_VR_CTL(unsigned int val)
+{
+       unsigned long flags, iwr;
+
+       if (val == bfin_read_VR_CTL())
+               return;
+
+       local_irq_save_hw(flags);
+       /* Enable the PLL Wakeup bit in SIC IWR */
+       iwr = bfin_read32(SIC_IWR);
+       /* Only allow PPL Wakeup) */
+       bfin_write32(SIC_IWR, IWR_ENABLE(0));
+
+       bfin_write16(VR_CTL, val);
+       SSYNC();
+       asm("IDLE;");
+
+       bfin_write32(SIC_IWR, iwr);
+       local_irq_restore_hw(flags);
+}
+
+#endif /* _MACH_PLL_H */

diff --git a/arch/blackfin/mach-bf537/include/mach/cdefBF534.h b/arch/blackfin/mach-bf537/include/mach/cdefBF534.h
index 91825c9bd226e1914acf714d7f6983a8c14a85f0..fbeb35e141357dca5abb489e0ad03dbcef69080c 100644 (file)
--- a/arch/blackfin/mach-bf537/include/mach/cdefBF534.h
+++ b/arch/blackfin/mach-bf537/include/mach/cdefBF534.h
@@ -1750,48 +1750,4 @@
 /* These need to be last due to the cdef/linux inter-dependencies */
 #include <asm/irq.h>
 
-/* Writing to PLL_CTL initiates a PLL relock sequence. */
-static __inline__ void bfin_write_PLL_CTL(unsigned int val)
-{
-       unsigned long flags, iwr;
-
-       if (val == bfin_read_PLL_CTL())
-               return;
-
-       local_irq_save_hw(flags);
-       /* Enable the PLL Wakeup bit in SIC IWR */
-       iwr = bfin_read32(SIC_IWR);
-       /* Only allow PPL Wakeup) */
-       bfin_write32(SIC_IWR, IWR_ENABLE(0));
-
-       bfin_write16(PLL_CTL, val);
-       SSYNC();
-       asm("IDLE;");
-
-       bfin_write32(SIC_IWR, iwr);
-       local_irq_restore_hw(flags);
-}
-
-/* Writing to VR_CTL initiates a PLL relock sequence. */
-static __inline__ void bfin_write_VR_CTL(unsigned int val)
-{
-       unsigned long flags, iwr;
-
-       if (val == bfin_read_VR_CTL())
-               return;
-
-       local_irq_save_hw(flags);
-       /* Enable the PLL Wakeup bit in SIC IWR */
-       iwr = bfin_read32(SIC_IWR);
-       /* Only allow PPL Wakeup) */
-       bfin_write32(SIC_IWR, IWR_ENABLE(0));
-
-       bfin_write16(VR_CTL, val);
-       SSYNC();
-       asm("IDLE;");
-
-       bfin_write32(SIC_IWR, iwr);
-       local_irq_restore_hw(flags);
-}
-
 #endif                         /* _CDEF_BF534_H */

diff --git a/arch/blackfin/mach-bf537/include/mach/pll.h b/arch/blackfin/mach-bf537/include/mach/pll.h
new file mode 100644 (file)
index 0000000..9a0c9a2
--- /dev/null
+++ b/arch/blackfin/mach-bf537/include/mach/pll.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2005-2008 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, iwr;
+
+       if (val == bfin_read_PLL_CTL())
+               return;
+
+       local_irq_save_hw(flags);
+       /* Enable the PLL Wakeup bit in SIC IWR */
+       iwr = bfin_read32(SIC_IWR);
+       /* Only allow PPL Wakeup) */
+       bfin_write32(SIC_IWR, IWR_ENABLE(0));
+
+       bfin_write16(PLL_CTL, val);
+       SSYNC();
+       asm("IDLE;");
+
+       bfin_write32(SIC_IWR, iwr);
+       local_irq_restore_hw(flags);
+}
+
+/* Writing to VR_CTL initiates a PLL relock sequence. */
+static __inline__ void bfin_write_VR_CTL(unsigned int val)
+{
+       unsigned long flags, iwr;
+
+       if (val == bfin_read_VR_CTL())
+               return;
+
+       local_irq_save_hw(flags);
+       /* Enable the PLL Wakeup bit in SIC IWR */
+       iwr = bfin_read32(SIC_IWR);
+       /* Only allow PPL Wakeup) */
+       bfin_write32(SIC_IWR, IWR_ENABLE(0));
+
+       bfin_write16(VR_CTL, val);
+       SSYNC();
+       asm("IDLE;");
+
+       bfin_write32(SIC_IWR, iwr);
+       local_irq_restore_hw(flags);
+}
+
+#endif /* _MACH_PLL_H */

diff --git a/arch/blackfin/mach-bf538/include/mach/cdefBF538.h b/arch/blackfin/mach-bf538/include/mach/cdefBF538.h
index 66aa722cf6c89beb302816ab44f039ad35418dd3..085b06b8c0a5512935e91e3899fcfb211320a662 100644 (file)
--- a/arch/blackfin/mach-bf538/include/mach/cdefBF538.h
+++ b/arch/blackfin/mach-bf538/include/mach/cdefBF538.h
@@ -2027,54 +2027,4 @@
 /* These need to be last due to the cdef/linux inter-dependencies */
 #include <asm/irq.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;
-
-       local_irq_save_hw(flags);
-       /* 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);
-       local_irq_restore_hw(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;
-
-       local_irq_save_hw(flags);
-       /* 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);
-       local_irq_restore_hw(flags);
-}
-
 #endif

diff --git a/arch/blackfin/mach-bf538/include/mach/pll.h b/arch/blackfin/mach-bf538/include/mach/pll.h
new file mode 100644 (file)
index 0000000..0e67452
--- /dev/null
+++ b/arch/blackfin/mach-bf538/include/mach/pll.h
@@ -0,0 +1,63 @@
+/*
+ * 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;
+
+       local_irq_save_hw(flags);
+       /* 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);
+       local_irq_restore_hw(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;
+
+       local_irq_save_hw(flags);
+       /* 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);
+       local_irq_restore_hw(flags);
+}
+
+#endif /* _MACH_PLL_H */

diff --git a/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h b/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h
index ea3ec4ea9e2bc3e699fe8c6b8ece46109e6270e2..0c16067df4f3730913d5d20fc6960e91050d6320 100644 (file)
--- a/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h
@@ -2648,61 +2648,5 @@
 /* These need to be last due to the cdef/linux inter-dependencies */
 #include <asm/irq.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, iwr2;
-
-       if (val == bfin_read_PLL_CTL())
-               return;
-
-       local_irq_save_hw(flags);
-       /* Enable the PLL Wakeup bit in SIC IWR */
-       iwr0 = bfin_read32(SIC_IWR0);
-       iwr1 = bfin_read32(SIC_IWR1);
-       iwr2 = bfin_read32(SIC_IWR2);
-       /* Only allow PPL Wakeup) */
-       bfin_write32(SIC_IWR0, IWR_ENABLE(0));
-       bfin_write32(SIC_IWR1, 0);
-       bfin_write32(SIC_IWR2, 0);
-
-       bfin_write16(PLL_CTL, val);
-       SSYNC();
-       asm("IDLE;");
-
-       bfin_write32(SIC_IWR0, iwr0);
-       bfin_write32(SIC_IWR1, iwr1);
-       bfin_write32(SIC_IWR2, iwr2);
-       local_irq_restore_hw(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, iwr2;
-
-       if (val == bfin_read_VR_CTL())
-               return;
-
-       local_irq_save_hw(flags);
-       /* Enable the PLL Wakeup bit in SIC IWR */
-       iwr0 = bfin_read32(SIC_IWR0);
-       iwr1 = bfin_read32(SIC_IWR1);
-       iwr2 = bfin_read32(SIC_IWR2);
-       /* Only allow PPL Wakeup) */
-       bfin_write32(SIC_IWR0, IWR_ENABLE(0));
-       bfin_write32(SIC_IWR1, 0);
-       bfin_write32(SIC_IWR2, 0);
-
-       bfin_write16(VR_CTL, val);
-       SSYNC();
-       asm("IDLE;");
-
-       bfin_write32(SIC_IWR0, iwr0);
-       bfin_write32(SIC_IWR1, iwr1);
-       bfin_write32(SIC_IWR2, iwr2);
-       local_irq_restore_hw(flags);
-}
-
 #endif /* _CDEF_BF54X_H */
 

diff --git a/arch/blackfin/mach-bf548/include/mach/pll.h b/arch/blackfin/mach-bf548/include/mach/pll.h
new file mode 100644 (file)
index 0000000..777fee6
--- /dev/null
+++ b/arch/blackfin/mach-bf548/include/mach/pll.h
@@ -0,0 +1,69 @@
+/*
+ * Copyright 2007-2008 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, iwr2;
+
+       if (val == bfin_read_PLL_CTL())
+               return;
+
+       local_irq_save_hw(flags);
+       /* Enable the PLL Wakeup bit in SIC IWR */
+       iwr0 = bfin_read32(SIC_IWR0);
+       iwr1 = bfin_read32(SIC_IWR1);
+       iwr2 = bfin_read32(SIC_IWR2);
+       /* Only allow PPL Wakeup) */
+       bfin_write32(SIC_IWR0, IWR_ENABLE(0));
+       bfin_write32(SIC_IWR1, 0);
+       bfin_write32(SIC_IWR2, 0);
+
+       bfin_write16(PLL_CTL, val);
+       SSYNC();
+       asm("IDLE;");
+
+       bfin_write32(SIC_IWR0, iwr0);
+       bfin_write32(SIC_IWR1, iwr1);
+       bfin_write32(SIC_IWR2, iwr2);
+       local_irq_restore_hw(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, iwr2;
+
+       if (val == bfin_read_VR_CTL())
+               return;
+
+       local_irq_save_hw(flags);
+       /* Enable the PLL Wakeup bit in SIC IWR */
+       iwr0 = bfin_read32(SIC_IWR0);
+       iwr1 = bfin_read32(SIC_IWR1);
+       iwr2 = bfin_read32(SIC_IWR2);
+       /* Only allow PPL Wakeup) */
+       bfin_write32(SIC_IWR0, IWR_ENABLE(0));
+       bfin_write32(SIC_IWR1, 0);
+       bfin_write32(SIC_IWR2, 0);
+
+       bfin_write16(VR_CTL, val);
+       SSYNC();
+       asm("IDLE;");
+
+       bfin_write32(SIC_IWR0, iwr0);
+       bfin_write32(SIC_IWR1, iwr1);
+       bfin_write32(SIC_IWR2, iwr2);
+       local_irq_restore_hw(flags);
+}
+
+#endif /* _MACH_PLL_H */

diff --git a/arch/blackfin/mach-bf561/include/mach/cdefBF561.h b/arch/blackfin/mach-bf561/include/mach/cdefBF561.h
index 81ecdb71c6afe4635f1bf6bdd010c5af8418299f..cc0416a5fa027a79815501dc5905fe945c771d96 100644 (file)
--- a/arch/blackfin/mach-bf561/include/mach/cdefBF561.h
+++ b/arch/blackfin/mach-bf561/include/mach/cdefBF561.h
@@ -1534,54 +1534,4 @@
 /* These need to be last due to the cdef/linux inter-dependencies */
 #include <asm/irq.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;
-
-       local_irq_save_hw(flags);
-       /* Enable the PLL Wakeup bit in SIC IWR */
-       iwr0 = bfin_read32(SICA_IWR0);
-       iwr1 = bfin_read32(SICA_IWR1);
-       /* Only allow PPL Wakeup) */
-       bfin_write32(SICA_IWR0, IWR_ENABLE(0));
-       bfin_write32(SICA_IWR1, 0);
-
-       bfin_write16(PLL_CTL, val);
-       SSYNC();
-       asm("IDLE;");
-
-       bfin_write32(SICA_IWR0, iwr0);
-       bfin_write32(SICA_IWR1, iwr1);
-       local_irq_restore_hw(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;
-
-       local_irq_save_hw(flags);
-       /* Enable the PLL Wakeup bit in SIC IWR */
-       iwr0 = bfin_read32(SICA_IWR0);
-       iwr1 = bfin_read32(SICA_IWR1);
-       /* Only allow PPL Wakeup) */
-       bfin_write32(SICA_IWR0, IWR_ENABLE(0));
-       bfin_write32(SICA_IWR1, 0);
-
-       bfin_write16(VR_CTL, val);
-       SSYNC();
-       asm("IDLE;");
-
-       bfin_write32(SICA_IWR0, iwr0);
-       bfin_write32(SICA_IWR1, iwr1);
-       local_irq_restore_hw(flags);
-}
-
 #endif                         /* _CDEF_BF561_H */

diff --git a/arch/blackfin/mach-bf561/include/mach/pll.h b/arch/blackfin/mach-bf561/include/mach/pll.h
new file mode 100644 (file)
index 0000000..4baa44f
--- /dev/null
+++ b/arch/blackfin/mach-bf561/include/mach/pll.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2005-2009 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;
+
+       local_irq_save_hw(flags);
+       /* Enable the PLL Wakeup bit in SIC IWR */
+       iwr0 = bfin_read32(SICA_IWR0);
+       iwr1 = bfin_read32(SICA_IWR1);
+       /* Only allow PPL Wakeup) */
+       bfin_write32(SICA_IWR0, IWR_ENABLE(0));
+       bfin_write32(SICA_IWR1, 0);
+
+       bfin_write16(PLL_CTL, val);
+       SSYNC();
+       asm("IDLE;");
+
+       bfin_write32(SICA_IWR0, iwr0);
+       bfin_write32(SICA_IWR1, iwr1);
+       local_irq_restore_hw(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;
+
+       local_irq_save_hw(flags);
+       /* Enable the PLL Wakeup bit in SIC IWR */
+       iwr0 = bfin_read32(SICA_IWR0);
+       iwr1 = bfin_read32(SICA_IWR1);
+       /* Only allow PPL Wakeup) */
+       bfin_write32(SICA_IWR0, IWR_ENABLE(0));
+       bfin_write32(SICA_IWR1, 0);
+
+       bfin_write16(VR_CTL, val);
+       SSYNC();
+       asm("IDLE;");
+
+       bfin_write32(SICA_IWR0, iwr0);
+       bfin_write32(SICA_IWR1, iwr1);
+       local_irq_restore_hw(flags);
+}
+
+#endif /* _MACH_PLL_H */

diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index 012613fde3f4d61f1217603a3bd811673f43d324..03d063554b7f46103cd4c9d20a7dacab215cafeb 100644 (file)
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c
@@ -38,6 +38,7 @@
 #include <asm/blackfin.h>
 #include <asm/cacheflush.h>
 #include <asm/portmux.h>
+#include <mach/pll.h>
 
 #include "bfin_mac.h"