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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>
hifive-unleashed-5.1
Hauke Mehrtens 2012-06-30 01:44:45 +02:00 committed by John W. Linville
parent c586e10992
commit 4795f09609
1 changed files with 3 additions and 0 deletions
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3
drivers/bcma/driver_chipcommon_pmu.c
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@ -75,6 +75,9 @@ static void bcma_pmu_resources_init(struct bcma_drv_cc *cc)
bcma_cc_write32(cc, BCMA_CC_PMU_MINRES_MSK, min_msk);
if (max_msk)
bcma_cc_write32(cc, BCMA_CC_PMU_MAXRES_MSK, max_msk);
/* Add some delay; allow resources to come up and settle. */
mdelay(2);
}
/* Disable to allow reading SPROM. Don't know the adventages of enabling it. */