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bcma: add missing GPIO defines, use PULL register only when available

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Similar patch was commited to ssb.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rafał Miłecki
2011-05-11 02:08:09 +02:00
committed by John W. Linville
parent f59a59fea3
commit 1073e4ee59
2 changed files with 9 additions and 2 deletions
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6
drivers/bcma/driver_chipcommon.c
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@@ -29,8 +29,10 @@ void bcma_core_chipcommon_init(struct bcma_drv_cc *cc)
if (cc->core->id.rev >= 35)
cc->capabilities_ext = bcma_cc_read32(cc, BCMA_CC_CAP_EXT);
bcma_cc_write32(cc, 0x58, 0);
bcma_cc_write32(cc, 0x5C, 0);
if (cc->core->id.rev >= 20) {
bcma_cc_write32(cc, BCMA_CC_GPIOPULLUP, 0);
bcma_cc_write32(cc, BCMA_CC_GPIOPULLDOWN, 0);
}
if (cc->capabilities & BCMA_CC_CAP_PMU)
bcma_pmu_init(cc);