diff options
| author | Hauke Mehrtens <hauke@hauke-m.de> | 2012-06-29 19:44:45 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-07-09 16:36:07 -0400 |
| commit | 4795f0960937f58a553ac405bb1cf18ecb8972ba (patch) | |
| tree | caba3b1291708e35b723de92502f952c69521460 /drivers/bcma | |
| parent | c586e10992b2e5e2dfe7cca9be615818cfb98605 (diff) | |
bcma: add mdelay bcma_pmu_resources_init()
This is based on code from brcmsmac.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/bcma')
| -rw-r--r-- | drivers/bcma/driver_chipcommon_pmu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/bcma/driver_chipcommon_pmu.c b/drivers/bcma/driver_chipcommon_pmu.c index 35c9130746fb..ca5a919133f7 100644 --- a/drivers/bcma/driver_chipcommon_pmu.c +++ b/drivers/bcma/driver_chipcommon_pmu.c | |||
| @@ -75,6 +75,9 @@ static void bcma_pmu_resources_init(struct bcma_drv_cc *cc) | |||
| 75 | bcma_cc_write32(cc, BCMA_CC_PMU_MINRES_MSK, min_msk); | 75 | bcma_cc_write32(cc, BCMA_CC_PMU_MINRES_MSK, min_msk); |
| 76 | if (max_msk) | 76 | if (max_msk) |
| 77 | bcma_cc_write32(cc, BCMA_CC_PMU_MAXRES_MSK, max_msk); | 77 | bcma_cc_write32(cc, BCMA_CC_PMU_MAXRES_MSK, max_msk); |
| 78 | |||
| 79 | /* Add some delay; allow resources to come up and settle. */ | ||
| 80 | mdelay(2); | ||
| 78 | } | 81 | } |
| 79 | 82 | ||
| 80 | /* Disable to allow reading SPROM. Don't know the adventages of enabling it. */ | 83 | /* Disable to allow reading SPROM. Don't know the adventages of enabling it. */ |