27 	struct mtk_hdmi_phy *hdmi_phy = phy_get_drvdata(phy);  in mtk_hdmi_phy_power_on()  local
30 	ret = clk_prepare_enable(hdmi_phy->pll);  in mtk_hdmi_phy_power_on()
34 	hdmi_phy->conf->hdmi_phy_enable_tmds(hdmi_phy);  in mtk_hdmi_phy_power_on()
40 	struct mtk_hdmi_phy *hdmi_phy = phy_get_drvdata(phy);  in mtk_hdmi_phy_power_off()  local
42 	hdmi_phy->conf->hdmi_phy_disable_tmds(hdmi_phy);  in mtk_hdmi_phy_power_off()
43 	clk_disable_unprepare(hdmi_phy->pll);  in mtk_hdmi_phy_power_off()
50 	struct mtk_hdmi_phy *hdmi_phy = phy_get_drvdata(phy);  in mtk_hdmi_phy_configure()  local
52 	if (hdmi_phy->conf->hdmi_phy_configure)  in mtk_hdmi_phy_configure()
53 		return hdmi_phy->conf->hdmi_phy_configure(phy, opts);  in mtk_hdmi_phy_configure()
59 mtk_hdmi_phy_dev_get_ops(const struct mtk_hdmi_phy *hdmi_phy)  in mtk_hdmi_phy_dev_get_ops()  argument
61 	if (hdmi_phy && hdmi_phy->conf &&  in mtk_hdmi_phy_dev_get_ops()
62 	    hdmi_phy->conf->hdmi_phy_enable_tmds &&  in mtk_hdmi_phy_dev_get_ops()
63 	    hdmi_phy->conf->hdmi_phy_disable_tmds)  in mtk_hdmi_phy_dev_get_ops()
66 	if (hdmi_phy)  in mtk_hdmi_phy_dev_get_ops()
67 		dev_err(hdmi_phy->dev, "Failed to get dev ops of phy\n");  in mtk_hdmi_phy_dev_get_ops()
71 static void mtk_hdmi_phy_clk_get_data(struct mtk_hdmi_phy *hdmi_phy,  in mtk_hdmi_phy_clk_get_data()  argument
74 	clk_init->flags = hdmi_phy->conf->flags;  in mtk_hdmi_phy_clk_get_data()
75 	clk_init->ops = hdmi_phy->conf->hdmi_phy_clk_ops;  in mtk_hdmi_phy_clk_get_data()
78 static int mtk_hdmi_phy_register_regulators(struct mtk_hdmi_phy *hdmi_phy)  in mtk_hdmi_phy_register_regulators()  argument
80 	const struct regulator_desc *vreg_desc = hdmi_phy->conf->hdmi_phy_regulator_desc;  in mtk_hdmi_phy_register_regulators()
87 		.dev = hdmi_phy->dev,  in mtk_hdmi_phy_register_regulators()
88 		.driver_data = hdmi_phy,  in mtk_hdmi_phy_register_regulators()
90 		.of_node = hdmi_phy->dev->of_node  in mtk_hdmi_phy_register_regulators()
93 	hdmi_phy->rdev = devm_regulator_register(hdmi_phy->dev, vreg_desc, &vreg_config);  in mtk_hdmi_phy_register_regulators()
94 	if (IS_ERR(hdmi_phy->rdev))  in mtk_hdmi_phy_register_regulators()
95 		return PTR_ERR(hdmi_phy->rdev);  in mtk_hdmi_phy_register_regulators()
103 	struct mtk_hdmi_phy *hdmi_phy;  in mtk_hdmi_phy_probe()  local
115 	hdmi_phy = devm_kzalloc(dev, sizeof(*hdmi_phy), GFP_KERNEL);  in mtk_hdmi_phy_probe()
116 	if (!hdmi_phy)  in mtk_hdmi_phy_probe()
119 	hdmi_phy->regs = devm_platform_ioremap_resource(pdev, 0);  in mtk_hdmi_phy_probe()
120 	if (IS_ERR(hdmi_phy->regs))  in mtk_hdmi_phy_probe()
121 		return PTR_ERR(hdmi_phy->regs);  in mtk_hdmi_phy_probe()
135 	hdmi_phy->dev = dev;  in mtk_hdmi_phy_probe()
136 	hdmi_phy->conf =  in mtk_hdmi_phy_probe()
138 	mtk_hdmi_phy_clk_get_data(hdmi_phy, &clk_init);  in mtk_hdmi_phy_probe()
139 	hdmi_phy->pll_hw.init = &clk_init;  in mtk_hdmi_phy_probe()
140 	hdmi_phy->pll = devm_clk_register(dev, &hdmi_phy->pll_hw);  in mtk_hdmi_phy_probe()
141 	if (IS_ERR(hdmi_phy->pll))  in mtk_hdmi_phy_probe()
142 		return dev_err_probe(dev, PTR_ERR(hdmi_phy->pll),  in mtk_hdmi_phy_probe()
146 				   &hdmi_phy->ibias);  in mtk_hdmi_phy_probe()
151 				   &hdmi_phy->ibias_up);  in mtk_hdmi_phy_probe()
156 	hdmi_phy->drv_imp_clk = 0x30;  in mtk_hdmi_phy_probe()
157 	hdmi_phy->drv_imp_d2 = 0x30;  in mtk_hdmi_phy_probe()
158 	hdmi_phy->drv_imp_d1 = 0x30;  in mtk_hdmi_phy_probe()
159 	hdmi_phy->drv_imp_d0 = 0x30;  in mtk_hdmi_phy_probe()
161 	phy = devm_phy_create(dev, NULL, mtk_hdmi_phy_dev_get_ops(hdmi_phy));  in mtk_hdmi_phy_probe()
165 	phy_set_drvdata(phy, hdmi_phy);  in mtk_hdmi_phy_probe()
172 	if (hdmi_phy->conf->pll_default_off)  in mtk_hdmi_phy_probe()
173 		hdmi_phy->conf->hdmi_phy_disable_tmds(hdmi_phy);  in mtk_hdmi_phy_probe()
175 	if (hdmi_phy->conf->hdmi_phy_regulator_desc) {  in mtk_hdmi_phy_probe()
176 		ret = mtk_hdmi_phy_register_regulators(hdmi_phy);  in mtk_hdmi_phy_probe()
182 				   hdmi_phy->pll);  in mtk_hdmi_phy_probe()