diff options
Diffstat (limited to 'include/asm-blackfin/mach-bf533/cdefBF532.h')
| -rw-r--r-- | include/asm-blackfin/mach-bf533/cdefBF532.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/asm-blackfin/mach-bf533/cdefBF532.h b/include/asm-blackfin/mach-bf533/cdefBF532.h index 1d7c494ceb6..521bdb4d297 100644 --- a/include/asm-blackfin/mach-bf533/cdefBF532.h +++ b/include/asm-blackfin/mach-bf533/cdefBF532.h @@ -63,12 +63,14 @@ static __inline__ void bfin_write_VR_CTL(unsigned int val) { unsigned long flags, iwr; - bfin_write16(VR_CTL, val); - __builtin_bfin_ssync(); /* 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); + __builtin_bfin_ssync(); + local_irq_save(flags); asm("IDLE;"); local_irq_restore(flags); |