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| author | David Woodhouse <dwmw2@infradead.org> | 2007-07-23 10:20:10 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-07-23 10:20:10 +0100 |
| commit | 39fe5434cb9de5da40510028b17b96bc4eb312b3 (patch) | |
| tree | 7a02a317b9ad57da51ca99887c119e779ccf3f13 /include/asm-blackfin/mach-bf561/cdefBF561.h | |
| parent | 0fc72b81d3111d114ab378935b1cf07680ca1289 (diff) | |
| parent | f695baf2df9e0413d3521661070103711545207a (diff) | |
| download | talos-op-linux-39fe5434cb9de5da40510028b17b96bc4eb312b3.tar.gz talos-op-linux-39fe5434cb9de5da40510028b17b96bc4eb312b3.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'include/asm-blackfin/mach-bf561/cdefBF561.h')
| -rw-r--r-- | include/asm-blackfin/mach-bf561/cdefBF561.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/asm-blackfin/mach-bf561/cdefBF561.h b/include/asm-blackfin/mach-bf561/cdefBF561.h index b14f872e5703..1a8ec9e46922 100644 --- a/include/asm-blackfin/mach-bf561/cdefBF561.h +++ b/include/asm-blackfin/mach-bf561/cdefBF561.h @@ -57,12 +57,14 @@ /* Writing to VR_CTL initiates a PLL relock sequence. */ static __inline__ void bfin_write_VR_CTL(unsigned int val) { - unsigned long flags, iwr; + unsigned long flags, iwr0, iwr1; /* Enable the PLL Wakeup bit in SIC IWR */ - iwr = bfin_read32(SICA_IWR0); + 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); __builtin_bfin_ssync(); @@ -70,7 +72,8 @@ static __inline__ void bfin_write_VR_CTL(unsigned int val) local_irq_save(flags); asm("IDLE;"); local_irq_restore(flags); - bfin_write32(SICA_IWR0, iwr); + bfin_write32(SICA_IWR0, iwr0); + bfin_write32(SICA_IWR1, iwr1); } #define bfin_read_PLL_STAT() bfin_read16(PLL_STAT) #define bfin_write_PLL_STAT(val) bfin_write16(PLL_STAT,val) |
