config USB_ISP1760
tristate "NXP ISP 1760/1761 support"
depends on USB || USB_GADGET
help
Say Y or M here if your system as an ISP1760 USB host controller
or an ISP1761 USB dual-role controller.
This driver does not support isochronous transfers or OTG.
This USB controller is usually attached to a non-DMA-Master
capable bus. NXP's eval kit brings this chip on PCI card
where the chip itself is behind a PLB to simulate such
a bus.
To compile this driver as a module, choose M here: the
module will be called isp1760.
config USB_ISP1760_HCD
bool
config USB_ISP1761_UDC
bool
if USB_ISP1760
choice
bool "ISP1760 Mode Selection"
default USB_ISP1760_DUAL_ROLE if (USB && USB_GADGET)
default USB_ISP1760_HOST_ROLE if (USB && !USB_GADGET)
default USB_ISP1760_GADGET_ROLE if (!USB && USB_GADGET)
config USB_ISP1760_HOST_ROLE
bool "Host only mode"
depends on USB=y || USB=USB_ISP1760
select USB_ISP1760_HCD
help
Select this if you want to use the ISP1760 in host mode only. The
gadget function will be disabled.
config USB_ISP1760_GADGET_ROLE
bool "Gadget only mode"
depends on USB_GADGET=y || USB_GADGET=USB_ISP1760
select USB_ISP1761_UDC
help
Select this if you want to use the ISP1760 in peripheral mode only.
The host function will be disabled.
config USB_ISP1760_DUAL_ROLE
bool "Dual Role mode"
depends on USB=y || USB=USB_ISP1760
depends on USB_GADGET=y || USB_GADGET=USB_ISP1760
select USB_ISP1760_HCD
select USB_ISP1761_UDC
help
Select this if you want to use the ISP1760 in both host and
peripheral modes.
endchoice
endif
ate-remove'>summaryrefslogtreecommitdiff
regulator: fixed: Revert support for ACPI interface
This reverts commit 13bed58ce874 (regulator: fixed: add support for ACPI
interface).
While there does appear to be a practical need to manage regulators on ACPI
systems, using ad-hoc properties to describe regulators to the kernel presents
a number of problems (especially should ACPI gain first class support for such
things), and there are ongoing discussions as to how to manage this.
Until there is a rough consensus, revert commit 13bed58ce8748d43, which hasn't
been in a released kernel yet as discussed in [1] and the surrounding thread.
[1] http://lkml.kernel.org/r/20170125184949.x2wkoo7kbaaajkjk@sirena.org.uk
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Lu Baolu <baolu.lu@linux.intel.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Rafael J. Wysocki <rafael@kernel.org>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>