Revert "USB: EHCI: make ehci-vt8500 a separate driver"
This reverts commit d57ada0c37
.
All of these are wrong and need to be reverted for now.
Cc: Manjunath Goudar <manjunath.goudar@linaro.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Tony Prisk <linux@prisktech.co.nz>
Cc: Alexey Charkov <alchark@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
04867125e1
commit
6166805c3d
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@ -162,14 +162,6 @@ config USB_EHCI_HCD_OMAP
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Enables support for the on-chip EHCI controller on
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OMAP3 and later chips.
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config USB_EHCI_HCD_VT8500
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tristate "Support for VT8500 on-chip EHCI USB controller"
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depends on USB_EHCI_HCD && ARCH_VT8500
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default y
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---help---
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Enables support for the on-chip EHCI controller on
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VT8500 chips.
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config USB_EHCI_MSM
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bool "Support for MSM on-chip EHCI USB controller"
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depends on USB_EHCI_HCD && ARCH_MSM
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@ -29,7 +29,6 @@ obj-$(CONFIG_USB_EHCI_HCD_PLATFORM) += ehci-platform.o
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obj-$(CONFIG_USB_EHCI_MXC) += ehci-mxc.o
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obj-$(CONFIG_USB_OXU210HP_HCD) += oxu210hp-hcd.o
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obj-$(CONFIG_USB_EHCI_HCD_VT8500)+= ehci-vt8500.o
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obj-$(CONFIG_USB_ISP116X_HCD) += isp116x-hcd.o
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obj-$(CONFIG_USB_ISP1362_HCD) += isp1362-hcd.o
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obj-$(CONFIG_USB_OHCI_HCD) += ohci-hcd.o
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@ -1292,6 +1292,11 @@ MODULE_LICENSE ("GPL");
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#define PLATFORM_DRIVER ehci_octeon_driver
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#endif
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#ifdef CONFIG_ARCH_VT8500
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#include "ehci-vt8500.c"
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#define PLATFORM_DRIVER vt8500_ehci_driver
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#endif
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#ifdef CONFIG_PLAT_SPEAR
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#include "ehci-spear.c"
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#define PLATFORM_DRIVER spear_ehci_hcd_driver
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@ -1342,7 +1347,6 @@ MODULE_LICENSE ("GPL");
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!IS_ENABLED(CONFIG_USB_CHIPIDEA_HOST) && \
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!IS_ENABLED(CONFIG_USB_EHCI_MXC) && \
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!defined(PLATFORM_DRIVER) && \
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!IS_ENABLED(CONFIG_ARCH_VT8500) && \
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!defined(PS3_SYSTEM_BUS_DRIVER) && \
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!defined(OF_PLATFORM_DRIVER) && \
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!defined(XILINX_OF_PLATFORM_DRIVER)
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@ -16,25 +16,52 @@
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*
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*/
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/usb.h>
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#include <linux/usb/hcd.h>
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#include <linux/io.h>
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#include <linux/dma-mapping.h>
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#include <linux/of.h>
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#include <linux/platform_device.h>
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#include "ehci.h"
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static const struct hc_driver vt8500_ehci_hc_driver = {
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.description = hcd_name,
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.product_desc = "VT8500 EHCI",
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.hcd_priv_size = sizeof(struct ehci_hcd),
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#define DRIVER_DESC "vt8500 On-Chip EHCI Host driver"
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/*
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* generic hardware linkage
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*/
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.irq = ehci_irq,
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.flags = HCD_MEMORY | HCD_USB2,
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static const char hcd_name[] = "ehci-vt8500";
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/*
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* basic lifecycle operations
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*/
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.reset = ehci_setup,
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.start = ehci_run,
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.stop = ehci_stop,
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.shutdown = ehci_shutdown,
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static struct hc_driver __read_mostly vt8500_ehci_hc_driver;
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/*
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* managing i/o requests and associated device resources
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*/
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.urb_enqueue = ehci_urb_enqueue,
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.urb_dequeue = ehci_urb_dequeue,
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.endpoint_disable = ehci_endpoint_disable,
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.endpoint_reset = ehci_endpoint_reset,
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static const struct ehci_driver_overrides ehci_vt8500_overrides __initdata = {
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.reset = ehci_setup,
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/*
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* scheduling support
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*/
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.get_frame_number = ehci_get_frame,
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/*
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* root hub support
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*/
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.hub_status_data = ehci_hub_status_data,
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.hub_control = ehci_hub_control,
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.bus_suspend = ehci_bus_suspend,
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.bus_resume = ehci_bus_resume,
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.relinquish_port = ehci_relinquish_port,
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.port_handed_over = ehci_port_handed_over,
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.clear_tt_buffer_complete = ehci_clear_tt_buffer_complete,
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};
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static u64 vt8500_ehci_dma_mask = DMA_BIT_MASK(32);
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@ -113,31 +140,11 @@ static struct platform_driver vt8500_ehci_driver = {
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.remove = vt8500_ehci_drv_remove,
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.shutdown = usb_hcd_platform_shutdown,
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.driver = {
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.name = hcd_name,
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.name = "vt8500-ehci",
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.owner = THIS_MODULE,
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.of_match_table = of_match_ptr(vt8500_ehci_ids),
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}
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};
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static int __init ehci_vt8500_init(void)
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{
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if (usb_disabled())
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return -ENODEV;
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pr_info("%s: " DRIVER_DESC "\n", hcd_name);
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ehci_init_driver(&vt8500_ehci_hc_driver, &ehci_vt8500_overrides);
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return platform_driver_register(&vt8500_ehci_driver);
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}
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module_init(ehci_vt8500_init);
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static void __exit ehci_vt8500_cleanup(void)
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{
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platform_driver_unregister(&vt8500_ehci_driver);
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}
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module_exit(ehci_vt8500_cleanup);
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MODULE_DESCRIPTION(DRIVER_DESC);
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MODULE_AUTHOR("Alexey Charkov");
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MODULE_LICENSE("GPL v2");
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MODULE_ALIAS("platform:vt8500-ehci");
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MODULE_DEVICE_TABLE(of, vt8500_ehci_ids);
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