d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[bhnd] fix mask for PMU control

Browse Source 
This patch fixes typo which results in extra bits of PMU control register.

PR:     217782
Submitted by:	Svyatoslav <razmyslov at viva64.com>
Found by:	PVS-Studio
This commit is contained in:
mizhka 2017-03-15 18:57:18 +00:00
parent fd0aeed164
commit 77545547bc
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sys/dev/bhnd/cores/pmu/bhnd_pmu_subr.c
View File

@ -2023,7 +2023,7 @@ bhnd_pmu1_pllinit0(struct bhnd_pmu_softc *sc, uint32_t xtal)
/* Write XtalFreq. Set the divisor also. */
pmuctrl = BHND_PMU_READ_4(sc, BHND_PMU_CTRL);
pmuctrl = ~(BHND_PMU_CTRL_ILP_DIV_MASK | BHND_PMU_CTRL_XTALFREQ_MASK);
pmuctrl &= ~(BHND_PMU_CTRL_ILP_DIV_MASK | BHND_PMU_CTRL_XTALFREQ_MASK);
pmuctrl |= BHND_PMU_SET_BITS(((xt->fref + 127) / 128) - 1,
BHND_PMU_CTRL_ILP_DIV);
pmuctrl |= BHND_PMU_SET_BITS(xt->xf, BHND_PMU_CTRL_XTALFREQ);