494 	int (*probe)(struct cdns_dphy *dphy);
495 	void (*remove)(struct cdns_dphy *dphy);
496 	void (*set_psm_div)(struct cdns_dphy *dphy, u8 div);
497 	void (*set_clk_lane_cfg)(struct cdns_dphy *dphy,
499 	void (*set_pll_cfg)(struct cdns_dphy *dphy,
501 	unsigned long (*get_wakeup_time_ns)(struct cdns_dphy *dphy);
529 	struct cdns_dphy *dphy;  member
548 static int cdns_dsi_get_dphy_pll_cfg(struct cdns_dphy *dphy,  in cdns_dsi_get_dphy_pll_cfg()  argument
558 	unsigned long pll_ref_hz = clk_get_rate(dphy->pll_ref_clk);  in cdns_dsi_get_dphy_pll_cfg()
683 static int cdns_dphy_setup_psm(struct cdns_dphy *dphy)  in cdns_dphy_setup_psm()  argument
685 	unsigned long psm_clk_hz = clk_get_rate(dphy->psm_clk);  in cdns_dphy_setup_psm()
692 	if (dphy->ops->set_psm_div)  in cdns_dphy_setup_psm()
693 		dphy->ops->set_psm_div(dphy, psm_div);  in cdns_dphy_setup_psm()
698 static void cdns_dphy_set_clk_lane_cfg(struct cdns_dphy *dphy,  in cdns_dphy_set_clk_lane_cfg()  argument
701 	if (dphy->ops->set_clk_lane_cfg)  in cdns_dphy_set_clk_lane_cfg()
702 		dphy->ops->set_clk_lane_cfg(dphy, cfg);  in cdns_dphy_set_clk_lane_cfg()
705 static void cdns_dphy_set_pll_cfg(struct cdns_dphy *dphy,  in cdns_dphy_set_pll_cfg()  argument
708 	if (dphy->ops->set_pll_cfg)  in cdns_dphy_set_pll_cfg()
709 		dphy->ops->set_pll_cfg(dphy, cfg);  in cdns_dphy_set_pll_cfg()
712 static unsigned long cdns_dphy_get_wakeup_time_ns(struct cdns_dphy *dphy)  in cdns_dphy_get_wakeup_time_ns()  argument
714 	return dphy->ops->get_wakeup_time_ns(dphy);  in cdns_dphy_get_wakeup_time_ns()
789 		ret = cdns_dsi_get_dphy_pll_cfg(dsi->dphy, dphy_cfg,  in cdns_dsi_mode2cfg()
795 		ret = cdns_dsi_get_dphy_pll_cfg(dsi->dphy, dphy_cfg,  in cdns_dsi_mode2cfg()
905 	WARN_ON_ONCE(cdns_dphy_setup_psm(dsi->dphy));  in cdns_dsi_hs_init()
914 	cdns_dphy_set_clk_lane_cfg(dsi->dphy, DPHY_CLK_CFG_LEFT_DRIVES_LEFT);  in cdns_dsi_hs_init()
920 	cdns_dphy_set_pll_cfg(dsi->dphy, dphy_cfg);  in cdns_dsi_hs_init()
924 	       dsi->dphy->regs + DPHY_CMN_SSM);  in cdns_dsi_hs_init()
1032 	reg_wakeup = cdns_dphy_get_wakeup_time_ns(dsi->dphy) /  in cdns_dsi_bridge_enable()
1347 	clk_prepare_enable(dsi->dphy->psm_clk);  in cdns_dsi_resume()
1348 	clk_prepare_enable(dsi->dphy->pll_ref_clk);  in cdns_dsi_resume()
1357 	clk_disable_unprepare(dsi->dphy->pll_ref_clk);  in cdns_dsi_suspend()
1358 	clk_disable_unprepare(dsi->dphy->psm_clk);  in cdns_dsi_suspend()
1369 static unsigned long cdns_dphy_ref_get_wakeup_time_ns(struct cdns_dphy *dphy)  in cdns_dphy_ref_get_wakeup_time_ns()  argument
1375 static void cdns_dphy_ref_set_pll_cfg(struct cdns_dphy *dphy,  in cdns_dphy_ref_set_pll_cfg()  argument
1386 	       dphy->regs + DPHY_CMN_OPIPDIV);  in cdns_dphy_ref_set_pll_cfg()
1389 	       dphy->regs + DPHY_CMN_FBDIV);  in cdns_dphy_ref_set_pll_cfg()
1392 	       dphy->regs + DPHY_CMN_PWM);  in cdns_dphy_ref_set_pll_cfg()
1395 static void cdns_dphy_ref_set_psm_div(struct cdns_dphy *dphy, u8 div)  in cdns_dphy_ref_set_psm_div()  argument
1398 	       dphy->regs + DPHY_PSM_CFG);  in cdns_dphy_ref_set_psm_div()
1420 	struct cdns_dphy *dphy;  in cdns_dphy_probe()  local
1434 	dphy = devm_kzalloc(&pdev->dev, sizeof(*dphy), GFP_KERNEL);  in cdns_dphy_probe()
1435 	if (!dphy)  in cdns_dphy_probe()
1438 	dphy->ops = match->data;  in cdns_dphy_probe()
1444 	dphy->regs = devm_ioremap_resource(&pdev->dev, &res);  in cdns_dphy_probe()
1445 	if (IS_ERR(dphy->regs))  in cdns_dphy_probe()
1446 		return ERR_CAST(dphy->regs);  in cdns_dphy_probe()
1448 	dphy->psm_clk = of_clk_get_by_name(args.np, "psm");  in cdns_dphy_probe()
1449 	if (IS_ERR(dphy->psm_clk))  in cdns_dphy_probe()
1450 		return ERR_CAST(dphy->psm_clk);  in cdns_dphy_probe()
1452 	dphy->pll_ref_clk = of_clk_get_by_name(args.np, "pll_ref");  in cdns_dphy_probe()
1453 	if (IS_ERR(dphy->pll_ref_clk)) {  in cdns_dphy_probe()
1454 		ret = PTR_ERR(dphy->pll_ref_clk);  in cdns_dphy_probe()
1458 	if (dphy->ops->probe) {  in cdns_dphy_probe()
1459 		ret = dphy->ops->probe(dphy);  in cdns_dphy_probe()
1464 	return dphy;  in cdns_dphy_probe()
1467 	clk_put(dphy->pll_ref_clk);  in cdns_dphy_probe()
1470 	clk_put(dphy->psm_clk);  in cdns_dphy_probe()
1475 static void cdns_dphy_remove(struct cdns_dphy *dphy)  in cdns_dphy_remove()  argument
1477 	if (dphy->ops->remove)  in cdns_dphy_remove()
1478 		dphy->ops->remove(dphy);  in cdns_dphy_remove()
1480 	clk_put(dphy->pll_ref_clk);  in cdns_dphy_remove()
1481 	clk_put(dphy->psm_clk);  in cdns_dphy_remove()
1522 	dsi->dphy = cdns_dphy_probe(pdev);  in cdns_dsi_drm_probe()
1523 	if (IS_ERR(dsi->dphy))  in cdns_dsi_drm_probe()
1524 		return PTR_ERR(dsi->dphy);  in cdns_dsi_drm_probe()
1587 	cdns_dphy_remove(dsi->dphy);  in cdns_dsi_drm_probe()
1598 	cdns_dphy_remove(dsi->dphy);  in cdns_dsi_drm_remove()