dwc3-pci.c (cf48305de0c6b556ff6af64e93295cc54c4fe246) dwc3-pci.c (e6fe66fe08cdf9c5d0eb6a6e209621f74f7ee60b)
1/**
2 * dwc3-pci.c - PCI Specific glue layer
3 *
4 * Copyright (C) 2010-2011 Texas Instruments Incorporated - http://www.ti.com
5 *
6 * Authors: Felipe Balbi <balbi@ti.com>,
7 * Sebastian Andrzej Siewior <bigeasy@linutronix.de>
8 *

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71 PROPERTY_ENTRY_BOOL("snps,dis_u3_susphy_quirk"),
72 PROPERTY_ENTRY_BOOL("snps,dis_u2_susphy_quirk"),
73 { },
74 };
75
76 return platform_device_add_properties(dwc3, properties);
77 }
78
1/**
2 * dwc3-pci.c - PCI Specific glue layer
3 *
4 * Copyright (C) 2010-2011 Texas Instruments Incorporated - http://www.ti.com
5 *
6 * Authors: Felipe Balbi <balbi@ti.com>,
7 * Sebastian Andrzej Siewior <bigeasy@linutronix.de>
8 *

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71 PROPERTY_ENTRY_BOOL("snps,dis_u3_susphy_quirk"),
72 PROPERTY_ENTRY_BOOL("snps,dis_u2_susphy_quirk"),
73 { },
74 };
75
76 return platform_device_add_properties(dwc3, properties);
77 }
78
79 if (pdev->vendor == PCI_VENDOR_ID_INTEL &&
80 pdev->device == PCI_DEVICE_ID_INTEL_BYT) {
81 struct gpio_desc *gpio;
79 if (pdev->vendor == PCI_VENDOR_ID_INTEL) {
80 int ret;
82
81
83 acpi_dev_add_driver_gpios(ACPI_COMPANION(&pdev->dev),
84 acpi_dwc3_byt_gpios);
82 struct property_entry properties[] = {
83 PROPERTY_ENTRY_STRING("dr-mode", "peripheral"),
84 { }
85 };
85
86
86 /*
87 * These GPIOs will turn on the USB2 PHY. Note that we have to
88 * put the gpio descriptors again here because the phy driver
89 * might want to grab them, too.
90 */
91 gpio = gpiod_get_optional(&pdev->dev, "cs", GPIOD_OUT_LOW);
92 if (IS_ERR(gpio))
93 return PTR_ERR(gpio);
87 ret = platform_device_add_properties(dwc3, properties);
88 if (ret < 0)
89 return ret;
94
90
95 gpiod_set_value_cansleep(gpio, 1);
96 gpiod_put(gpio);
91 if (pdev->device == PCI_DEVICE_ID_INTEL_BYT) {
92 struct gpio_desc *gpio;
97
93
98 gpio = gpiod_get_optional(&pdev->dev, "reset", GPIOD_OUT_LOW);
99 if (IS_ERR(gpio))
100 return PTR_ERR(gpio);
94 acpi_dev_add_driver_gpios(ACPI_COMPANION(&pdev->dev),
95 acpi_dwc3_byt_gpios);
101
96
102 if (gpio) {
97 /*
98 * These GPIOs will turn on the USB2 PHY. Note that we have to
99 * put the gpio descriptors again here because the phy driver
100 * might want to grab them, too.
101 */
102 gpio = gpiod_get_optional(&pdev->dev, "cs", GPIOD_OUT_LOW);
103 if (IS_ERR(gpio))
104 return PTR_ERR(gpio);
105
103 gpiod_set_value_cansleep(gpio, 1);
104 gpiod_put(gpio);
106 gpiod_set_value_cansleep(gpio, 1);
107 gpiod_put(gpio);
105 usleep_range(10000, 11000);
108
109 gpio = gpiod_get_optional(&pdev->dev, "reset", GPIOD_OUT_LOW);
110 if (IS_ERR(gpio))
111 return PTR_ERR(gpio);
112
113 if (gpio) {
114 gpiod_set_value_cansleep(gpio, 1);
115 gpiod_put(gpio);
116 usleep_range(10000, 11000);
117 }
106 }
107 }
108
109 if (pdev->vendor == PCI_VENDOR_ID_SYNOPSYS &&
110 (pdev->device == PCI_DEVICE_ID_SYNOPSYS_HAPSUSB3 ||
111 pdev->device == PCI_DEVICE_ID_SYNOPSYS_HAPSUSB3_AXI ||
112 pdev->device == PCI_DEVICE_ID_SYNOPSYS_HAPSUSB31)) {
113 struct property_entry properties[] = {

--- 153 unchanged lines hidden --- 		118 }
119 }
120
121 if (pdev->vendor == PCI_VENDOR_ID_SYNOPSYS &&
122 (pdev->device == PCI_DEVICE_ID_SYNOPSYS_HAPSUSB3 ||
123 pdev->device == PCI_DEVICE_ID_SYNOPSYS_HAPSUSB3_AXI ||
124 pdev->device == PCI_DEVICE_ID_SYNOPSYS_HAPSUSB31)) {
125 struct property_entry properties[] = {

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