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| author | Rafał Miłecki <zajec5@gmail.com> | 2011-04-24 11:04:19 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-04-25 14:50:20 -0400 |
| commit | 9835a30e980561082beb02ce724f6e555787bc19 (patch) | |
| tree | ed934f465f29125162c795e973e9afc741c70f71 /drivers/ssb | |
| parent | 6dde1aabf6759848512f19d76b89ee473584c46a (diff) | |
| download | linux-stable-9835a30e980561082beb02ce724f6e555787bc19.tar.gz linux-stable-9835a30e980561082beb02ce724f6e555787bc19.tar.bz2 linux-stable-9835a30e980561082beb02ce724f6e555787bc19.zip | |
ssb: cc: clear GPIOPULL registers on init
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/ssb')
| -rw-r--r-- | drivers/ssb/driver_chipcommon.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/ssb/driver_chipcommon.c b/drivers/ssb/driver_chipcommon.c index 7c031fdc8205..b4b3733aefcf 100644 --- a/drivers/ssb/driver_chipcommon.c +++ b/drivers/ssb/driver_chipcommon.c @@ -260,6 +260,12 @@ void ssb_chipcommon_init(struct ssb_chipcommon *cc) if (cc->dev->id.revision >= 11) cc->status = chipco_read32(cc, SSB_CHIPCO_CHIPSTAT); ssb_dprintk(KERN_INFO PFX "chipcommon status is 0x%x\n", cc->status); + + if (cc->dev->id.revision >= 20) { + chipco_write32(cc, SSB_CHIPCO_GPIOPULLUP, 0); + chipco_write32(cc, SSB_CHIPCO_GPIOPULLDOWN, 0); + } + ssb_pmu_init(cc); chipco_powercontrol_init(cc); ssb_chipco_set_clockmode(cc, SSB_CLKMODE_FAST); |