diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h
index d544cf29e588a..41d23711dc354 100644
--- a/drivers/net/wireless/realtek/rtw89/core.h
+++ b/drivers/net/wireless/realtek/rtw89/core.h
@@ -2642,6 +2642,10 @@ struct rtw89_mcc_info {
 	u8 table_idx;
 };
 
+struct rtw89_lck_info {
+	u8 thermal[RF_PATH_MAX];
+};
+
 struct rtw89_iqk_info {
 	bool lok_cor_fail[RTW89_IQK_CHS_NR][RTW89_IQK_PATH_NR];
 	bool lok_fin_fail[RTW89_IQK_CHS_NR][RTW89_IQK_PATH_NR];
@@ -3114,6 +3118,7 @@ struct rtw89_dev {
 	struct rtw89_iqk_info iqk;
 	struct rtw89_dpk_info dpk;
 	struct rtw89_mcc_info mcc;
+	struct rtw89_lck_info lck;
 	bool is_tssi_mode[RF_PATH_MAX];
 	bool is_bt_iqk_timeout;
 
diff --git a/drivers/net/wireless/realtek/rtw89/reg.h b/drivers/net/wireless/realtek/rtw89/reg.h
index ce472d3b1a665..028c881308237 100644
--- a/drivers/net/wireless/realtek/rtw89/reg.h
+++ b/drivers/net/wireless/realtek/rtw89/reg.h
@@ -3327,6 +3327,8 @@
 #define RR_MIXER_GN GENMASK(4, 3)
 #define RR_XTALX2 0xb8
 #define RR_MALSEL 0xbe
+#define RR_LCK_TRG 0xd3
+#define RR_LCK_TRGSEL BIT(8)
 #define RR_RCKD 0xde
 #define RR_RCKD_POW GENMASK(19, 13)
 #define RR_RCKD_BW BIT(2)
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c.c b/drivers/net/wireless/realtek/rtw89/rtw8852c.c
index 502627d8141d4..14302ebed3d5e 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852c.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852c.c
@@ -1771,6 +1771,7 @@ static void rtw8852c_rfk_init(struct rtw89_dev *rtwdev)
 	struct rtw89_mcc_info *mcc_info = &rtwdev->mcc;
 
 	memset(mcc_info, 0, sizeof(*mcc_info));
+	rtw8852c_lck_init(rtwdev);
 
 	rtw8852c_dack(rtwdev);
 }
@@ -1780,6 +1781,11 @@ static void rtw8852c_rfk_channel(struct rtw89_dev *rtwdev)
 	rtw89_fw_h2c_rf_ntfy_mcc(rtwdev);
 }
 
+static void rtw8852c_rfk_track(struct rtw89_dev *rtwdev)
+{
+	rtw8852c_lck_track(rtwdev);
+}
+
 static u32 rtw8852c_bb_cal_txpwr_ref(struct rtw89_dev *rtwdev,
 				     enum rtw89_phy_idx phy_idx, s16 ref)
 {
@@ -2708,6 +2714,7 @@ static const struct rtw89_chip_ops rtw8852c_chip_ops = {
 	.read_phycap		= rtw8852c_read_phycap,
 	.rfk_init		= rtw8852c_rfk_init,
 	.rfk_channel		= rtw8852c_rfk_channel,
+	.rfk_track		= rtw8852c_rfk_track,
 	.power_trim		= rtw8852c_power_trim,
 	.set_txpwr		= rtw8852c_set_txpwr,
 	.set_txpwr_ctrl		= rtw8852c_set_txpwr_ctrl,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c b/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c
index 4245a2c5f9d67..ce08b2dcf5459 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c
@@ -632,6 +632,69 @@ static void _rxbb_bw(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 	}
 }
 
+static void _lck_keep_thermal(struct rtw89_dev *rtwdev)
+{
+	struct rtw89_lck_info *lck = &rtwdev->lck;
+	int path;
+
+	for (path = 0; path < rtwdev->chip->rf_path_num; path++) {
+		lck->thermal[path] =
+			ewma_thermal_read(&rtwdev->phystat.avg_thermal[path]);
+		rtw89_debug(rtwdev, RTW89_DBG_RFK_TRACK,
+			    "[LCK] path=%d thermal=0x%x", path, lck->thermal[path]);
+	}
+}
+
+static void _lck(struct rtw89_dev *rtwdev)
+{
+	u32 tmp18[2];
+	int path = rtwdev->dbcc_en ? 2 : 1;
+	int i;
+
+	rtw89_debug(rtwdev, RTW89_DBG_RFK_TRACK, "[LCK] DO LCK\n");
+
+	tmp18[0] = rtw89_read_rf(rtwdev, RF_PATH_A, RR_CFGCH, RFREG_MASK);
+	tmp18[1] = rtw89_read_rf(rtwdev, RF_PATH_B, RR_CFGCH, RFREG_MASK);
+
+	for (i = 0; i < path; i++) {
+		rtw89_write_rf(rtwdev, i, RR_LCK_TRG, RR_LCK_TRGSEL, 0x1);
+		rtw89_write_rf(rtwdev, i, RR_CFGCH, RFREG_MASK, tmp18[i]);
+		rtw89_write_rf(rtwdev, i, RR_LCK_TRG, RR_LCK_TRGSEL, 0x0);
+	}
+
+	_lck_keep_thermal(rtwdev);
+}
+
+#define RTW8852C_LCK_TH 8
+
+void rtw8852c_lck_track(struct rtw89_dev *rtwdev)
+{
+	struct rtw89_lck_info *lck = &rtwdev->lck;
+	u8 cur_thermal;
+	int delta;
+	int path;
+
+	for (path = 0; path < rtwdev->chip->rf_path_num; path++) {
+		cur_thermal =
+			ewma_thermal_read(&rtwdev->phystat.avg_thermal[path]);
+		delta = abs((int)cur_thermal - lck->thermal[path]);
+
+		rtw89_debug(rtwdev, RTW89_DBG_RFK_TRACK,
+			    "[LCK] path=%d current thermal=0x%x delta=0x%x\n",
+			    path, cur_thermal, delta);
+
+		if (delta >= RTW8852C_LCK_TH) {
+			_lck(rtwdev);
+			return;
+		}
+	}
+}
+
+void rtw8852c_lck_init(struct rtw89_dev *rtwdev)
+{
+	_lck_keep_thermal(rtwdev);
+}
+
 static
 void rtw8852c_ctrl_bw_ch(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 			 u8 central_ch, enum rtw89_band band,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.h b/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.h
index 7323183e74d41..4ce76ef4c5e60 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.h
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.h
@@ -11,5 +11,7 @@ void rtw8852c_dack(struct rtw89_dev *rtwdev);
 void rtw8852c_set_channel_rf(struct rtw89_dev *rtwdev,
 			     struct rtw89_channel_params *param,
 			     enum rtw89_phy_idx phy_idx);
+void rtw8852c_lck_init(struct rtw89_dev *rtwdev);
+void rtw8852c_lck_track(struct rtw89_dev *rtwdev);
 
 #endif