diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c
index 57132c269aad..c7d128d41a92 100644
--- a/drivers/net/wireless/ath/ath12k/wmi.c
+++ b/drivers/net/wireless/ath/ath12k/wmi.c
@@ -2832,6 +2832,8 @@ int ath12k_wmi_send_scan_chan_list_cmd(struct ath12k *ar,
 						  WMI_CHAN_REG_INFO1_REG_CLS);
 			*reg2 |= le32_encode_bits(channel_arg->antennamax,
 						  WMI_CHAN_REG_INFO2_ANT_MAX);
+			*reg2 |= le32_encode_bits(channel_arg->maxregpower,
+						  WMI_CHAN_REG_INFO2_MAX_TX_PWR);
 
 			ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
 				   "WMI chan scan list chan[%d] = %u, chan_info->info %8x\n",