+int enable_lcdif_clock(u32 base_addr, bool enable);
+void enable_qspi_clk(int qspi_num);
+void enable_thermal_clk(void);
+void mxs_set_lcdclk(u32 base_addr, u32 freq);
+void select_ldb_di_clock_source(enum ldb_di_clock clk);
+void enable_eim_clk(unsigned char enable);
+int do_mx6_showclocks(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);