dwc3-pci.c (ebc01f593b58e1896150fc2e3cbdd0116323c52c) dwc3-pci.c (8f317b47140ddbce831176db9669d2100030d18a)
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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20#include <linux/module.h>
21#include <linux/slab.h>
22#include <linux/pci.h>
23#include <linux/platform_device.h>
24
25#include <linux/usb/otg.h>
26#include <linux/usb/usb_phy_generic.h>
27
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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20#include <linux/module.h>
21#include <linux/slab.h>
22#include <linux/pci.h>
23#include <linux/platform_device.h>
24
25#include <linux/usb/otg.h>
26#include <linux/usb/usb_phy_generic.h>
27
28#include "platform_data.h"
29
28/* FIXME define these in <linux/pci_ids.h> */
29#define PCI_VENDOR_ID_SYNOPSYS 0x16c3
30#define PCI_DEVICE_ID_SYNOPSYS_HAPSUSB3 0xabcd
31#define PCI_DEVICE_ID_INTEL_BYT 0x0f37
32#define PCI_DEVICE_ID_INTEL_MRFLD 0x119e
33#define PCI_DEVICE_ID_INTEL_BSW 0x22B7
34
35struct dwc3_pci {

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97static int dwc3_pci_probe(struct pci_dev *pci,
98 const struct pci_device_id *id)
99{
100 struct resource res[2];
101 struct platform_device *dwc3;
102 struct dwc3_pci *glue;
103 int ret;
104 struct device *dev = &pci->dev;
30/* FIXME define these in <linux/pci_ids.h> */
31#define PCI_VENDOR_ID_SYNOPSYS 0x16c3
32#define PCI_DEVICE_ID_SYNOPSYS_HAPSUSB3 0xabcd
33#define PCI_DEVICE_ID_INTEL_BYT 0x0f37
34#define PCI_DEVICE_ID_INTEL_MRFLD 0x119e
35#define PCI_DEVICE_ID_INTEL_BSW 0x22B7
36
37struct dwc3_pci {

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99static int dwc3_pci_probe(struct pci_dev *pci,
100 const struct pci_device_id *id)
101{
102 struct resource res[2];
103 struct platform_device *dwc3;
104 struct dwc3_pci *glue;
105 int ret;
106 struct device *dev = &pci->dev;
107 struct dwc3_platform_data dwc3_pdata;
105
108
109 memset(&dwc3_pdata, 0x00, sizeof(dwc3_pdata));
110
106 glue = devm_kzalloc(dev, sizeof(*glue), GFP_KERNEL);
107 if (!glue)
108 return -ENOMEM;
109
110 glue->dev = dev;
111
112 ret = pcim_enable_device(pci);
113 if (ret) {

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143 ret = platform_device_add_resources(dwc3, res, ARRAY_SIZE(res));
144 if (ret) {
145 dev_err(dev, "couldn't add resources to dwc3 device\n");
146 return ret;
147 }
148
149 pci_set_drvdata(pci, glue);
150
111 glue = devm_kzalloc(dev, sizeof(*glue), GFP_KERNEL);
112 if (!glue)
113 return -ENOMEM;
114
115 glue->dev = dev;
116
117 ret = pcim_enable_device(pci);
118 if (ret) {

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148 ret = platform_device_add_resources(dwc3, res, ARRAY_SIZE(res));
149 if (ret) {
150 dev_err(dev, "couldn't add resources to dwc3 device\n");
151 return ret;
152 }
153
154 pci_set_drvdata(pci, glue);
155
156 ret = platform_device_add_data(dwc3, &dwc3_pdata, sizeof(dwc3_pdata));
157 if (ret)
158 goto err3;
159
151 dma_set_coherent_mask(&dwc3->dev, dev->coherent_dma_mask);
152
153 dwc3->dev.dma_mask = dev->dma_mask;
154 dwc3->dev.dma_parms = dev->dma_parms;
155 dwc3->dev.parent = dev;
156 glue->dwc3 = dwc3;
157
158 ret = platform_device_add(dwc3);

--- 79 unchanged lines hidden --- 		160 dma_set_coherent_mask(&dwc3->dev, dev->coherent_dma_mask);
161
162 dwc3->dev.dma_mask = dev->dma_mask;
163 dwc3->dev.dma_parms = dev->dma_parms;
164 dwc3->dev.parent = dev;
165 glue->dwc3 = dwc3;
166
167 ret = platform_device_add(dwc3);

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