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atsamd: Fix pll reference in samd51 config_dpll() 

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2021-05-29 17:22:46 -04:00
parent 93b9a85d19
commit 6266e7c259
1 changed files with 2 additions and 2 deletions
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4
src/atsamd/samd51_clock.c
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@ -58,10 +58,10 @@ static void
config_dpll(uint32_t pll, uint32_t mul, uint32_t ctrlb) config_dpll(uint32_t pll, uint32_t mul, uint32_t ctrlb)
{ {
OSCCTRL->Dpll[pll].DPLLCTRLA.reg = 0; OSCCTRL->Dpll[pll].DPLLCTRLA.reg = 0;
while (OSCCTRL->Dpll[0].DPLLSYNCBUSY.reg & OSCCTRL_DPLLSYNCBUSY_ENABLE) while (OSCCTRL->Dpll[pll].DPLLSYNCBUSY.reg & OSCCTRL_DPLLSYNCBUSY_ENABLE)
; ;
OSCCTRL->Dpll[pll].DPLLRATIO.reg = OSCCTRL_DPLLRATIO_LDR(mul - 1); OSCCTRL->Dpll[pll].DPLLRATIO.reg = OSCCTRL_DPLLRATIO_LDR(mul - 1);
while (OSCCTRL->Dpll[0].DPLLSYNCBUSY.reg & OSCCTRL_DPLLSYNCBUSY_DPLLRATIO) while (OSCCTRL->Dpll[pll].DPLLSYNCBUSY.reg & OSCCTRL_DPLLSYNCBUSY_DPLLRATIO)
; ;
OSCCTRL->Dpll[pll].DPLLCTRLB.reg = ctrlb | OSCCTRL_DPLLCTRLB_LBYPASS; OSCCTRL->Dpll[pll].DPLLCTRLB.reg = ctrlb | OSCCTRL_DPLLCTRLB_LBYPASS;
OSCCTRL->Dpll[pll].DPLLCTRLA.reg = OSCCTRL_DPLLCTRLA_ENABLE; OSCCTRL->Dpll[pll].DPLLCTRLA.reg = OSCCTRL_DPLLCTRLA_ENABLE;