Hans de Goede fa31b3cb2a xhci: Add Intel extended cap / otg phy mux handling ... The xHCI controller on various Intel SoCs has an extended cap mmio-range which contains registers to control the muxing to the xHCI (host mode) or the dwc3 (device mode) and vbus-detection for the otg usb-phy. Having a role-sw driver included in the xHCI code (under drivers/usb/host) is not desirable. So this commit adds a simple handler for this extended capability, which creates a platform device with the caps mmio region as resource, this allows us to write a separate platform role-sw driver for the role-switch. Note this commit adds a call to the new xhci_ext_cap_init() function to xhci_pci_probe(), it is added here because xhci_ext_cap_init() must be called only once. If in the future we also want to handle ext-caps on non pci xHCI HCDs from xhci_ext_cap_init() a call to it should also be added to other bus probe paths. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Mathias Nyman <mathias.nyman@linux.intel.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-03-22 13:40:10 +01:00
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whci	USB: host: whci: Re-use DEFINE_SHOW_ATTRIBUTE() macro	2018-03-09 09:31:26 -08:00
bcma-hcd.c	USB: host: Remove redundant license text	2017-11-07 15:45:02 +01:00
ehci-atmel.c	USB: host: ehci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ehci-dbg.c	usb: host: fix incorrect updating of offset	2017-11-28 15:17:48 +01:00
ehci-exynos.c	USB: host: ehci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ehci-fsl.c	usb: add a flag to skip PHY initialization to struct usb_hcd	2018-03-09 09:43:52 -08:00
ehci-fsl.h	USB: host: ehci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ehci-grlib.c	USB: host: ehci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ehci-hcd.c	USB: host: ehci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ehci-hub.c	usb: host: ehci: use correct device pointer for dma ops	2018-02-15 18:43:57 +01:00
ehci-mem.c	usb: host: ehci: Use dma_pool_zalloc()	2018-02-22 15:17:05 +01:00
ehci-mv.c	USB: host: ehci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ehci-mxc.c	USB: host: ehci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ehci-omap.c	usb: ehci-omap: don't complain on -EPROBE_DEFER when no PHY found	2018-01-22 15:34:38 +01:00
ehci-orion.c	USB: host: ehci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ehci-pci.c	USB: host: ehci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ehci-platform.c	usb: host: ehci-platform: remove custom USB PHY handling	2018-03-09 09:43:53 -08:00
ehci-pmcmsp.c	USB: host: ehci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ehci-ppc-of.c	USB: add SPDX identifiers to all remaining files in drivers/usb/	2017-11-04 11:48:02 +01:00
ehci-ps3.c	USB: host: ehci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ehci-q.c	usb: host: ehci: always enable interrupt for qtd completion at test mode	2018-02-15 18:45:34 +01:00
ehci-sched.c	usb: host: ehci: Use dma_pool_zalloc()	2018-02-22 15:17:05 +01:00
ehci-sh.c	USB: host: ehci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ehci-spear.c	USB: host: ehci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ehci-st.c	pinctrl: files should directly include apis they use	2018-02-05 09:41:54 -08:00
ehci-sysfs.c	USB: move many drivers to use DEVICE_ATTR_RW	2018-01-24 08:49:51 +01:00
ehci-tegra.c	usb: add a flag to skip PHY initialization to struct usb_hcd	2018-03-09 09:43:52 -08:00
ehci-tilegx.c	USB: host: ehci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ehci-timer.c	USB: host: ehci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ehci-w90x900.c	USB: host: ehci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ehci-xilinx-of.c	USB: host: ehci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ehci.h	USB: host: ehci: Remove redundant license text	2017-11-07 15:45:02 +01:00
fhci-dbg.c	USB: host: fhci: Re-use DEFINE_SHOW_ATTRIBUTE() macro	2018-03-09 09:31:25 -08:00
fhci-hcd.c	USB: host: fhci: Remove redundant license text	2017-11-07 15:45:02 +01:00
fhci-hub.c	USB: host: fhci: Remove redundant license text	2017-11-07 15:45:02 +01:00
fhci-mem.c	USB: host: fhci: Remove redundant license text	2017-11-07 15:45:02 +01:00
fhci-q.c	USB: host: fhci: Remove redundant license text	2017-11-07 15:45:02 +01:00
fhci-sched.c	USB: host: fhci: Remove redundant license text	2017-11-07 15:45:02 +01:00
fhci-tds.c	USB: host: fhci: Remove redundant license text	2017-11-07 15:45:02 +01:00
fhci.h	USB: host: fhci: Remove redundant license text	2017-11-07 15:45:02 +01:00
fotg210-hcd.c	USB: move many drivers to use DEVICE_ATTR_RW	2018-01-24 08:49:51 +01:00
fotg210.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
fsl-mph-dr-of.c	USB: host: Remove redundant license text	2017-11-07 15:45:02 +01:00
hwa-hc.c	USB: host: Remove redundant license text	2017-11-07 15:45:02 +01:00
imx21-dbg.c	USB: host: imx21: Re-use DEFINE_SHOW_ATTRIBUTE() macro	2018-03-09 09:31:26 -08:00
imx21-hcd.c	USB: host: imx21: Remove redundant license text	2017-11-07 15:45:02 +01:00
imx21-hcd.h	USB: host: imx21: Remove redundant license text	2017-11-07 15:45:02 +01:00
isp116x-hcd.c	USB: host: isp116x: Re-use DEFINE_SHOW_ATTRIBUTE() macro	2018-03-09 09:31:26 -08:00
isp116x.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
isp1362-hcd.c	usb: host: isp1362-hcd: remove a couple of redundant assignments	2017-11-07 15:52:29 +01:00
isp1362.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Kconfig	usb: Move USB_UHCI_BIG_ENDIAN_* out of USB_SUPPORT	2018-02-15 21:29:13 +00:00
Makefile	xhci: Add Intel extended cap / otg phy mux handling	2018-03-22 13:40:10 +01:00
max3421-hcd.c	USB: add SPDX identifiers to all remaining files in drivers/usb/	2017-11-04 11:48:02 +01:00
ohci-at91.c	USB: add SPDX identifiers to all remaining files in drivers/usb/	2017-11-04 11:48:02 +01:00
ohci-da8xx.c	USB: ohci: da8xx: remove clk con_id	2018-01-09 16:15:19 +01:00
ohci-dbg.c	USB: add SPDX identifiers to all remaining files in drivers/usb/	2017-11-04 11:48:02 +01:00
ohci-exynos.c	USB: host: ohci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ohci-hcd.c	USB: OHCI: Fix NULL dereference in HCDs using HCD_LOCAL_MEM	2018-03-09 10:41:42 -08:00
ohci-hub.c	ohci-hcd: Fix race condition caused by ohci_urb_enqueue() and io_watchdog_func()	2018-02-15 18:43:57 +01:00
ohci-mem.c	USB: add SPDX identifiers to all remaining files in drivers/usb/	2017-11-04 11:48:02 +01:00
ohci-nxp.c	USB: host: ohci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ohci-omap.c	usb: add a flag to skip PHY initialization to struct usb_hcd	2018-03-09 09:43:52 -08:00
ohci-pci.c	USB: add SPDX identifiers to all remaining files in drivers/usb/	2017-11-04 11:48:02 +01:00
ohci-platform.c	usb: host: ohci-platform: remove custom USB PHY handling	2018-03-09 09:43:53 -08:00
ohci-ppc-of.c	USB: add SPDX identifiers to all remaining files in drivers/usb/	2017-11-04 11:48:02 +01:00
ohci-ps3.c	USB: host: ohci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ohci-pxa27x.c	USB: add SPDX identifiers to all remaining files in drivers/usb/	2017-11-04 11:48:02 +01:00
ohci-q.c	usb: ohci: Proper handling of ed_rm_list to handle race condition between usb_kill_urb() and finish_unlinks()	2018-02-15 18:45:34 +01:00
ohci-s3c2410.c	USB: add SPDX identifiers to all remaining files in drivers/usb/	2017-11-04 11:48:02 +01:00
ohci-sa1111.c	USB: add SPDX identifiers to all remaining files in drivers/usb/	2017-11-04 11:48:02 +01:00
ohci-sm501.c	USB: add SPDX identifiers to all remaining files in drivers/usb/	2017-11-04 11:48:02 +01:00
ohci-spear.c	USB: host: ohci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ohci-st.c	USB: host: ohci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ohci-tilegx.c	USB: host: ohci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ohci-tmio.c	USB: host: ohci: Remove redundant license text	2017-11-07 15:45:02 +01:00
ohci.h	USB: add SPDX identifiers to all remaining files in drivers/usb/	2017-11-04 11:48:02 +01:00
oxu210hp-hcd.c	treewide: setup_timer() -> timer_setup()	2017-11-21 15:57:07 -08:00
oxu210hp.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
pci-quirks.c	xhci: workaround for AMD Promontory disabled ports wakeup	2018-02-15 18:36:19 +01:00
pci-quirks.h	xhci: workaround for AMD Promontory disabled ports wakeup	2018-02-15 18:36:19 +01:00
r8a66597-hcd.c	treewide: setup_timer() -> timer_setup()	2017-11-21 15:57:07 -08:00
r8a66597.h	USB: host: Remove redundant license text	2017-11-07 15:45:02 +01:00
sl811_cs.c	USB: add SPDX identifiers to all remaining files in drivers/usb/	2017-11-04 11:48:02 +01:00
sl811-hcd.c	USB: host: sl811: Re-use DEFINE_SHOW_ATTRIBUTE() macro	2018-03-16 15:40:19 +01:00
sl811.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ssb-hcd.c	USB: host: Remove redundant license text	2017-11-07 15:45:02 +01:00
u132-hcd.c	USB: host: Remove redundant license text	2017-11-07 15:45:02 +01:00
uhci-debug.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
uhci-grlib.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
uhci-hcd.c	USB: host: Use zeroing memory allocator rather than allocator/memset	2018-01-04 17:03:15 +01:00
uhci-hcd.h	usb: uhci: Add clk support to uhci-platform	2018-01-17 15:08:56 +01:00
uhci-hub.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
uhci-pci.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
uhci-platform.c	usb: uhci: Add clk support to uhci-platform	2018-01-17 15:08:56 +01:00
uhci-q.c	USB: remove the URB_NO_FSBR flag	2017-12-12 13:16:07 +01:00
xhci-dbg.c	usb: xhci: Cleanup printk debug message for ERST	2017-12-08 17:43:52 +01:00
xhci-dbgcap.c	usb: xhci: dbc: Fix lockdep warning	2018-03-08 09:06:53 -08:00
xhci-dbgcap.h	usb: xhci: Add DbC support in xHCI driver	2017-12-08 17:43:52 +01:00
xhci-dbgtty.c	Merge branch 4.16-rc6 into usb-next	2018-03-20 09:56:08 +01:00
xhci-debugfs.c	xhci: Fix NULL pointer in xhci debugfs	2018-02-15 18:36:19 +01:00
xhci-debugfs.h	USB: host: xhci-debugfs: add SPDX lines	2017-11-07 15:53:48 +01:00
xhci-ext-caps.c	xhci: Add Intel extended cap / otg phy mux handling	2018-03-22 13:40:10 +01:00
xhci-ext-caps.h	xhci: Add Intel extended cap / otg phy mux handling	2018-03-22 13:40:10 +01:00
xhci-hub.c	xhci: Don't print a warning when setting link state for disabled ports	2018-02-15 18:36:19 +01:00
xhci-mem.c	xhci: zero usb device slot_id member when disabling and freeing a xhci slot	2018-03-16 15:40:18 +01:00
xhci-mtk-sch.c	USB: host: xhci: Remove redundant license text	2017-11-07 15:45:02 +01:00
xhci-mtk.c	usb: host: xhci-mtk: remove custom USB PHY handling	2018-03-09 09:43:53 -08:00
xhci-mtk.h	usb: xhci-mtk: supports remote wakeup for mt2712 with two xHCI IPs	2018-01-09 16:21:28 +01:00
xhci-mvebu.c	USB: host: xhci: Remove redundant license text	2017-11-07 15:45:02 +01:00
xhci-mvebu.h	USB: host: xhci: Remove redundant license text	2017-11-07 15:45:02 +01:00
xhci-pci.c	xhci: Add Intel extended cap / otg phy mux handling	2018-03-22 13:40:10 +01:00
xhci-plat.c	Merge branch 4.16-rc6 into usb-next	2018-03-20 09:56:08 +01:00
xhci-plat.h	USB: host: xhci: Remove redundant license text	2017-11-07 15:45:02 +01:00
xhci-rcar.c	usb: host: xhci-rcar: add support for r8a77965	2018-03-08 10:07:44 -08:00
xhci-rcar.h	USB: host: xhci: Remove redundant license text	2017-11-07 15:45:02 +01:00
xhci-ring.c	xhci: Clear the host side toggle manually when endpoint is soft reset	2018-03-16 15:40:19 +01:00
xhci-tegra.c	USB: host: xhci: Remove redundant license text	2017-11-07 15:45:02 +01:00
xhci-trace.c	USB: host: xhci: Remove redundant license text	2017-11-07 15:45:02 +01:00
xhci-trace.h	xhci: add port status tracing for Get Hub Status requests	2017-12-08 17:43:53 +01:00
xhci.c	Merge branch 4.16-rc6 into usb-next	2018-03-20 09:56:08 +01:00
xhci.h	xhci: Add Intel extended cap / otg phy mux handling	2018-03-22 13:40:10 +01:00