155 	struct clk *refclk;  member
279 	if (icn->refclk)  in chipone_configure_pll()
329 		min_delta, icn->refclk ? "EXT" : "DSI", fin,  in chipone_configure_pll()
338 		       icn->refclk ? PLL_CTRL_6_EXTERNAL : PLL_CTRL_6_MIPI_CLK);  in chipone_configure_pll()
474 	ret = clk_prepare_enable(icn->refclk);  in chipone_atomic_pre_enable()
489 	clk_disable_unprepare(icn->refclk);  in chipone_atomic_post_disable()
634 	icn->refclk = devm_clk_get_optional(dev, "refclk");  in chipone_parse_dt()
635 	if (IS_ERR(icn->refclk)) {  in chipone_parse_dt()
636 		ret = PTR_ERR(icn->refclk);  in chipone_parse_dt()
639 	} else if (icn->refclk) {  in chipone_parse_dt()
640 		icn->refclk_rate = clk_get_rate(icn->refclk);  in chipone_parse_dt()