Hi,
On Fri, Sep 01, 2017 at 11:48:38PM +0200, Hans de Goede wrote:
> The Intel cherrytrail xhci controller 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 mux d
Hi!
One comment inline...
On 2017-09-01 23:48, Hans de Goede wrote:
> Add a driver for the Pericom PI3USB30532 Type-C cross switch /
> mux chip found on some devices with a Type-C port.
>
> Signed-off-by: Hans de Goede
> ---
> drivers/mux/Kconfig | 10 +
> drivers/mux/Makefile |
Hi!
Some comments inline...
On 2017-09-01 23:48, Hans de Goede wrote:
> Intel Cherrytrail SoCs have an internal USB mux for muxing the otg-port
> USB data lines between the xHCI host controller and the dwc3 gadget
> controller. On some Cherrytrail systems this mux is controlled through
> AML code
Hi!
Some comments inline...
On 2017-09-01 23:48, Hans de Goede wrote:
> On non DT platforms we cannot get the mux_chip by pnode. Other subsystems
> (regulator, clock, pwm) have the same problem and solve this by allowing
> platform / board-setup code to add entries to a lookup table and then use
On 2017-09-01 23:48, Hans de Goede wrote:
> Hi All,
>
> This series consists of 4 parts:
>
> 1) Core mux changes to add support for getting mux-controllers on
>non DT platforms and to add some standardised state values for USB
>
> 2) Add Intel CHT USB mux and Pericom-PI3USB30532 Type-C mux d
Hi,
Thank you for the reviews!
On 02-09-17 12:19, Andy Shevchenko wrote:
On Sat, Sep 2, 2017 at 12:48 AM, Hans de Goede wrote:
Intel Cherrytrail SoCs have an internal USB mux for muxing the otg-port
USB data lines between the xHCI host controller and the dwc3 gadget
controller. On some Cherry
Hi,
On 02-09-17 12:39, Andy Shevchenko wrote:
On Sat, Sep 2, 2017 at 12:48 AM, Hans de Goede wrote:
Cherry Trail SoCs have a built-in USB-role mux for switching between
the host and device controllers, rather then using an external mux
controller by a GPIO.
There is a driver using the mux-sub
Hi,
On 02-09-17 12:42, Andy Shevchenko wrote:
On Sat, Sep 2, 2017 at 12:48 AM, Hans de Goede wrote:
We need to add mappings for the mux subsys to be able to find the
muxes for the fusb302 driver to be able to control the PI3USB30532
Type-C mux and the device/host mux integrated in the CHT SoC.
Hi,
On 02-09-17 21:13, sathya wrote:
Hi,
On 09/01/2017 02:48 PM, Hans de Goede wrote:
On non DT platforms we cannot get the mux_chip by pnode. Other subsystems
(regulator, clock, pwm) have the same problem and solve this by allowing
platform / board-setup code to add entries to a lookup table
The following changes since commit cc4a41fe5541a73019a864883297bd5043aa6d98:
Linux 4.13-rc7 (2017-08-27 17:20:40 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git/
tags/staging-4.14-rc1
for you to fetch changes up to 28eb51f7468
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