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[PATCH 067/113] rtl8xxxu: 8723bu lock phy after RF init

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From: Jes Sorensen <Jes.Sorensen@xxxxxxxxxx>

Set PHY lock after running the RF init sequence on 8723bu.

Signed-off-by: Jes Sorensen <Jes.Sorensen@xxxxxxxxxx>
---
 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
index 566eeb5..566159e 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
@@ -6093,6 +6093,13 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw)
 	case 0x8723b:
 		rftable = rtl8723bu_radioa_1t_init_table;
 		ret = rtl8xxxu_init_phy_rf(priv, rftable, RF_A);
+		/*
+		 * PHY LCK
+		 */
+		rtl8xxxu_write_rfreg(priv, RF_A, 0xb0, 0xdfbe0);
+		rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_MODE_AG, 0x8c01);
+		msleep(200);
+		rtl8xxxu_write_rfreg(priv, RF_A, 0xb0, 0xdffe0);
 		break;
 	case 0x8188c:
 		if (priv->hi_pa)
-- 
2.5.0

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