From 06e4da268c0e8f3b8408403d65e47d2885a78ff2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?G=C3=A1bor=20Stefanik?= Date: Wed, 26 Aug 2009 20:51:26 +0200 Subject: ssb: Implement PMU LDO control and use it in b43 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lp.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) (limited to 'drivers/net/wireless/b43/phy_lp.c') diff --git a/drivers/net/wireless/b43/phy_lp.c b/drivers/net/wireless/b43/phy_lp.c index 1a57d3390e9..80f245c0404 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); -- cgit v1.2.3