diff options
| author | Gábor Stefanik <netrolller.3d@gmail.com> | 2009-08-26 18:51:26 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-08-28 18:40:53 (GMT) |
| commit | 06e4da268c0e8f3b8408403d65e47d2885a78ff2 (patch) | |
| tree | 971fffcefbe06c5bba590953a06ced39947f1198 /drivers/net | |
| parent | 68ec53292c7f09056152efa9a6ee2591c794f08c (diff) | |
| download | linux-06e4da268c0e8f3b8408403d65e47d2885a78ff2.tar.xz | |
ssb: Implement PMU LDO control and use it in b43
Implement the "PMU LDO set voltage" and "PMU LDO PA ref enable"
functions, and use them during LP-PHY baseband init in b43.
Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/b43/phy_lp.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/net/wireless/b43/phy_lp.c b/drivers/net/wireless/b43/phy_lp.c index 1a57d33..80f245c 100644 --- a/drivers/net/wireless/b43/phy_lp.c +++ b/drivers/net/wireless/b43/phy_lp.c @@ -234,19 +234,15 @@ static void lpphy_baseband_rev0_1_init(struct b43_wldev *dev) if ((bus->sprom.boardflags_lo & B43_BFL_FEM) && ((b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ) || (bus->sprom.boardflags_hi & B43_BFH_PAREF))) { - /* TODO: - * Set the LDO voltage to 0x0028 - FIXME: What is this? - * Call sb_pmu_set_ldo_voltage with 4 and the LDO voltage - * as arguments - * Call sb_pmu_paref_ldo_enable with argument TRUE - */ + ssb_pmu_set_ldo_voltage(&bus->chipco, LDO_PAREF, 0x28); + ssb_pmu_set_ldo_paref(&bus->chipco, true); if (dev->phy.rev == 0) { b43_phy_maskset(dev, B43_LPPHY_LP_RF_SIGNAL_LUT, 0xFFCF, 0x0010); } b43_lptab_write(dev, B43_LPTAB16(11, 7), 60); } else { - //TODO: Call ssb_pmu_paref_ldo_enable with argument FALSE + ssb_pmu_set_ldo_paref(&bus->chipco, false); b43_phy_maskset(dev, B43_LPPHY_LP_RF_SIGNAL_LUT, 0xFFCF, 0x0020); b43_lptab_write(dev, B43_LPTAB16(11, 7), 100); |