diff options
Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 61 |
1 files changed, 26 insertions, 35 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 30a16103eb..7ae3a285a0 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -1,26 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0-only /*- * Copyright (c) 2007-2008, Juniper Networks, Inc. * Copyright (c) 2008, Excito Elektronik i Skåne AB * Copyright (c) 2008, Michael Trimarchi <trimarchimichael@yahoo.it> * * All rights reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation version 2 of - * the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * */ /*#define DEBUG */ #include <common.h> #include <dma.h> #include <asm/byteorder.h> -#include <usb/usb.h> +#include <linux/usb/usb.h> #include <io.h> #include <malloc.h> #include <driver.h> @@ -29,7 +19,7 @@ #include <clock.h> #include <errno.h> #include <of.h> -#include <usb/ehci.h> +#include <linux/usb/ehci.h> #include <linux/err.h> #include <linux/sizes.h> #include <linux/clk.h> @@ -39,7 +29,7 @@ struct ehci_host { int rootdev; - struct device_d *dev; + struct device *dev; struct ehci_hccr *hccr; struct ehci_hcor *hcor; struct usb_host host; @@ -252,7 +242,7 @@ static int ehci_td_buffer(struct qTD *td, dma_addr_t addr, size_t sz) return 0; } -static int ehci_prepare_qtd(struct device_d *dev, +static int ehci_prepare_qtd(struct device *dev, struct qTD *td, uint32_t token, void *buffer, size_t length, dma_addr_t *buffer_dma, @@ -520,7 +510,7 @@ ehci_submit_async(struct usb_device *dev, unsigned long pipe, void *buffer, } #if defined(CONFIG_MACH_EFIKA_MX_SMARTBOOK) && defined(CONFIG_USB_ULPI) -#include <usb/ulpi.h> +#include <linux/usb/ulpi.h> /* * Add support for setting CHRGVBUS to workaround a hardware bug on efika mx/sb * boards. @@ -1351,7 +1341,7 @@ submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer, return result; } -struct ehci_host *ehci_register(struct device_d *dev, struct ehci_data *data) +struct ehci_host *ehci_register(struct device *dev, struct ehci_data *data) { struct usb_host *host; struct ehci_host *ehci; @@ -1408,12 +1398,12 @@ void ehci_unregister(struct ehci_host *ehci) free(ehci); } -static int ehci_probe(struct device_d *dev) +static int ehci_probe(struct device *dev) { struct resource *iores; struct ehci_data data = {}; struct ehci_platform_data *pdata = dev->platform_data; - struct device_node *dn = dev->device_node; + struct device_node *dn = dev->of_node; struct ehci_host *ehci; struct clk_bulk_data *clks; int num_clocks, ret; @@ -1431,20 +1421,6 @@ static int ehci_probe(struct device_d *dev) */ data.flags = EHCI_HAS_TT; - iores = dev_request_mem_resource(dev, 0); - if (IS_ERR(iores)) - return PTR_ERR(iores); - data.hccr = IOMEM(iores->start); - - if (dev->num_resources > 1) { - iores = dev_request_mem_resource(dev, 1); - if (IS_ERR(iores)) - return PTR_ERR(iores); - data.hcor = IOMEM(iores->start); - } - else - data.hcor = NULL; - usb2_generic_phy = phy_optional_get(dev, "usb"); if (IS_ERR(usb2_generic_phy)) return PTR_ERR(usb2_generic_phy); @@ -1466,6 +1442,20 @@ static int ehci_probe(struct device_d *dev) if (ret) return ret; + iores = dev_request_mem_resource(dev, 0); + if (IS_ERR(iores)) + return PTR_ERR(iores); + data.hccr = IOMEM(iores->start); + + if (dev->num_resources > 1) { + iores = dev_request_mem_resource(dev, 1); + if (IS_ERR(iores)) + return PTR_ERR(iores); + data.hcor = IOMEM(iores->start); + } + else + data.hcor = NULL; + ehci = ehci_register(dev, &data); if (IS_ERR(ehci)) return PTR_ERR(ehci); @@ -1475,7 +1465,7 @@ static int ehci_probe(struct device_d *dev) return 0; } -static void ehci_remove(struct device_d *dev) +static void ehci_remove(struct device *dev) { struct ehci_host *ehci = dev->priv; @@ -1489,8 +1479,9 @@ static __maybe_unused struct of_device_id ehci_platform_dt_ids[] = { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, ehci_platform_dt_ids); -static struct driver_d ehci_driver = { +static struct driver ehci_driver = { .name = "ehci", .probe = ehci_probe, .remove = ehci_remove, |