diff options
| author | Jes Sorensen <Jes.Sorensen@redhat.com> | 2016-02-29 17:04:59 -0500 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2016-03-10 15:29:07 +0200 |
| commit | f30ed675545dd4b9f32d3d674054b6024b413f1d (patch) | |
| tree | d03a21fba92ccf2924a222918a8b3fb48b50345e /drivers/net/wireless | |
| parent | 3a4be6a092c89ad7a94b147c3529d6626e5a59ff (diff) | |
| download | linux-f30ed675545dd4b9f32d3d674054b6024b413f1d.tar.bz2 | |
rtl8xxxu: 80M spur hack is for 8723au only
Only apply the 80M spur hack for 8723au parts.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c index 1d0869b55c64..9ba4cadd1549 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c @@ -6151,11 +6151,12 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw) if (ret) goto exit; - /* Reduce 80M spur */ - rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, 0x0381808d); - rtl8xxxu_write32(priv, REG_AFE_PLL_CTRL, 0xf0ffff83); - rtl8xxxu_write32(priv, REG_AFE_PLL_CTRL, 0xf0ffff82); - rtl8xxxu_write32(priv, REG_AFE_PLL_CTRL, 0xf0ffff83); + if (priv->rtlchip == 0x8723a) { /* Reduce 80M spur */ + rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, 0x0381808d); + rtl8xxxu_write32(priv, REG_AFE_PLL_CTRL, 0xf0ffff83); + rtl8xxxu_write32(priv, REG_AFE_PLL_CTRL, 0xf0ffff82); + rtl8xxxu_write32(priv, REG_AFE_PLL_CTRL, 0xf0ffff83); + } /* RFSW Control - clear bit 14 ?? */ rtl8xxxu_write32(priv, REG_FPGA0_TX_INFO, 0x00000003); |