--- /dev/null
+#define RF6052_MAX_TX_PWR 0x3F
+#define RF6052_MAX_REG 0x3F
+
+void rtl88eu_phy_rf6052_set_bandwidth(struct adapter *adapt,
+ enum ht_channel_width bandwidth);
+void rtl88eu_phy_rf6052_set_cck_txpower(struct adapter *adapt,
+ u8 *powerlevel);
+void rtl88eu_phy_rf6052_set_ofdm_txpower(struct adapter *adapt,
+ u8 *powerlevel_ofdm,
+ u8 *powerlevel_bw20,
+ u8 *powerlevel_bw40, u8 channel);