Lines Matching defs:phy
18 #include <linux/phy/phy.h>
24 struct phy *phy;
30 static int ipq4019_ss_phy_power_off(struct phy *_phy)
32 struct ipq4019_usb_phy *phy = phy_get_drvdata(_phy);
34 reset_control_assert(phy->por_rst);
40 static int ipq4019_ss_phy_power_on(struct phy *_phy)
42 struct ipq4019_usb_phy *phy = phy_get_drvdata(_phy);
46 reset_control_deassert(phy->por_rst);
56 static int ipq4019_hs_phy_power_off(struct phy *_phy)
58 struct ipq4019_usb_phy *phy = phy_get_drvdata(_phy);
60 reset_control_assert(phy->por_rst);
63 reset_control_assert(phy->srif_rst);
69 static int ipq4019_hs_phy_power_on(struct phy *_phy)
71 struct ipq4019_usb_phy *phy = phy_get_drvdata(_phy);
75 reset_control_deassert(phy->srif_rst);
78 reset_control_deassert(phy->por_rst);
89 { .compatible = "qcom,usb-hs-ipq4019-phy", .data = &ipq4019_usb_hs_phy_ops},
90 { .compatible = "qcom,usb-ss-ipq4019-phy", .data = &ipq4019_usb_ss_phy_ops},
100 struct ipq4019_usb_phy *phy;
102 phy = devm_kzalloc(dev, sizeof(*phy), GFP_KERNEL);
103 if (!phy)
106 phy->dev = &pdev->dev;
108 phy->base = devm_ioremap_resource(&pdev->dev, res);
109 if (IS_ERR(phy->base)) {
111 return PTR_ERR(phy->base);
114 phy->por_rst = devm_reset_control_get(phy->dev, "por_rst");
115 if (IS_ERR(phy->por_rst)) {
116 if (PTR_ERR(phy->por_rst) != -EPROBE_DEFER)
118 return PTR_ERR(phy->por_rst);
121 phy->srif_rst = devm_reset_control_get_optional(phy->dev, "srif_rst");
122 if (IS_ERR(phy->srif_rst))
123 return PTR_ERR(phy->srif_rst);
125 phy->phy = devm_phy_create(dev, NULL, of_device_get_match_data(dev));
126 if (IS_ERR(phy->phy)) {
128 return PTR_ERR(phy->phy);
130 phy_set_drvdata(phy->phy, phy);
141 .name = "ipq4019-usb-phy",
146 MODULE_DESCRIPTION("QCOM/IPQ4019 USB phy driver");