544 	struct clk *can_clk;		/* fCAN clock */  member
1400 	err = clk_prepare_enable(gpriv->can_clk);  in rcar_canfd_open()
1422 	clk_disable_unprepare(gpriv->can_clk);  in rcar_canfd_open()
1464 	clk_disable_unprepare(gpriv->can_clk);  in rcar_canfd_close()
1719 	dev_info(&pdev->dev, "can_clk rate is %u\n", priv->can.clock.freq);  in rcar_canfd_channel_probe()
1906 	gpriv->can_clk = devm_clk_get(&pdev->dev, "can_clk");  in rcar_canfd_probe()
1907 	if (IS_ERR(gpriv->can_clk) || (clk_get_rate(gpriv->can_clk) == 0)) {  in rcar_canfd_probe()
1908 		gpriv->can_clk = devm_clk_get(&pdev->dev, "canfd");  in rcar_canfd_probe()
1909 		if (IS_ERR(gpriv->can_clk))  in rcar_canfd_probe()
1910 			return dev_err_probe(&pdev->dev, PTR_ERR(gpriv->can_clk),  in rcar_canfd_probe()
1918 	fcan_freq = clk_get_rate(gpriv->can_clk);  in rcar_canfd_probe()