dss_select_dispc_clk_source
dss_select_dispc_clk_source(dss, DSS_CLK_SRC_FCK);
dss_select_dispc_clk_source(dss, clk_src);
dss_select_dispc_clk_source(OMAP_DSS_CLK_SRC_FCK);
dss_select_dispc_clk_source(clk_src);