diff options
| author | Rafał Miłecki <zajec5@gmail.com> | 2013-06-26 10:02:11 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-06-27 13:42:16 -0400 |
| commit | 88f9b65d444794bb607f71644362ba0642585206 (patch) | |
| tree | 79b35a37ff7dbff438e572ce39b0aa8c43b2ff24 /drivers/bcma/driver_chipcommon.c | |
| parent | 8960400eeefa73e7fe32dc2b6b5ac529d43a9593 (diff) | |
| download | lwn-88f9b65d444794bb607f71644362ba0642585206.tar.gz lwn-88f9b65d444794bb607f71644362ba0642585206.zip | |
bcma: add support for BCM43142
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/bcma/driver_chipcommon.c')
| -rw-r--r-- | drivers/bcma/driver_chipcommon.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/bcma/driver_chipcommon.c b/drivers/bcma/driver_chipcommon.c index 036c6744b39b..b068f98920a8 100644 --- a/drivers/bcma/driver_chipcommon.c +++ b/drivers/bcma/driver_chipcommon.c @@ -140,8 +140,15 @@ void bcma_core_chipcommon_init(struct bcma_drv_cc *cc) bcma_core_chipcommon_early_init(cc); if (cc->core->id.rev >= 20) { - bcma_cc_write32(cc, BCMA_CC_GPIOPULLUP, 0); - bcma_cc_write32(cc, BCMA_CC_GPIOPULLDOWN, 0); + u32 pullup = 0, pulldown = 0; + + if (cc->core->bus->chipinfo.id == BCMA_CHIP_ID_BCM43142) { + pullup = 0x402e0; + pulldown = 0x20500; + } + + bcma_cc_write32(cc, BCMA_CC_GPIOPULLUP, pullup); + bcma_cc_write32(cc, BCMA_CC_GPIOPULLDOWN, pulldown); } if (cc->capabilities & BCMA_CC_CAP_PMU) |