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authorRafał Miłecki <zajec5@gmail.com>2011-05-11 02:08:09 +0200
committerJohn W. Linville <linville@tuxdriver.com>2011-05-11 14:50:41 -0400
commit1073e4ee595265086a592a056d903bf4fcc8885a (patch)
tree1cd9726f80abf3625df6ac7c31ffd68087c7bff1 /drivers/bcma
parentf59a59fea3be78c2bda23cb7f55225b33c502c3c (diff)
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bcma: add missing GPIO defines, use PULL register only when available
Similar patch was commited to ssb. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/bcma')
-rw-r--r--drivers/bcma/driver_chipcommon.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/bcma/driver_chipcommon.c b/drivers/bcma/driver_chipcommon.c
index caf596091d4d..606102256b44 100644
--- a/drivers/bcma/driver_chipcommon.c
+++ b/drivers/bcma/driver_chipcommon.c
@@ -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);