This adds a driver for the Pegasus Notetaker Pen. When connected,
this uses the Pen as an input tablet.
This device was sold in various different brandings, for example
"Pegasus Mobile Notetaker M210",
"Genie e-note The Notetaker",
"Staedtler Digital ballpoint pen 990 01",
On Saturday 23 January 2016 13:57:32 Pali Rohár wrote:
> On Thursday 21 January 2016 20:21:13 Tony Lindgren wrote:
> > * joerg Reisenweber [160121 10:45]:
> > > On Thu 21 January 2016 09:41:46 Tony Lindgren wrote:
> > > > Then for supporting the USB host mode.. We should add regulator
> > > > supp
Hello,
I'm experiencing a problem I'm not able to troubleshoot.
I own a WD Elements Portable USB 3.0 HDD (WDBU6Y0020BBK) containing a
drive model WD20NMVW-11AV3S3. When connected to a USB 3.0 port the drive
works perfectly fine until I try to stop and detach the drive from the
system, either
Intel SOC chips are featured with USB dual role. The host role
is provided by Intel xHCI IP, and the gadget role is provided
by IP from designware. Tablet platform designs always share a
single port for both host and gadget controllers. There is a
mux to switch the port to the right controller acc
Several Intel platforms implement USB dual role by having completely
separate xHCI and dwc3 IPs in PCH or SOC silicons. These two IPs share
a single USB port. There is another external port mux which controls
where the data lines should go. While the USB controllers are part of
the silicon, the por
Some Intel platforms have an USB port mux controlled by GPIOs.
There's a single ACPI platform device that provides 1) USB ID
extcon device; 2) USB vbus regulator device; and 3) USB port
switch device. This MFD driver will split these 3 devices for
their respective drivers.
[baolu: removed .owner p
In some Intel platforms, a single usb port is shared between USB host
and device controllers. The shared port is under control of a switch
which is defined in the Intel vendor defined extended capability for
xHCI.
This patch adds the support to detect and create the platform device
for the port mu
Add a maintainer entry for Intel USB dual role mux drivers and
add myself as a maintainer.
Signed-off-by: Lu Baolu
---
MAINTAINERS | 10 ++
1 file changed, 10 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index ed1229e..edaeebe 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5961,
Several Intel PCHs and SOCs have an internal mux that is used to
share one USB port between device controller and host controller.
The mux is handled through the Dual Role Configuration Register.
Signed-off-by: Heikki Krogerus
Signed-off-by: Lu Baolu
Signed-off-by: Wu Hao
Reviewed-by: Felipe Ba
In some Intel platforms, a single usb port is shared between USB host
and device controller. The shared port is under control of GPIO pins.
This patch adds the support for USB GPIO controlled port mux.
[baolu: removed .owner per platform_no_drv_owner.cocci]
[baolu: extcon usage reviewed by Chanwo
Add support to retrieve fixed voltage configure information through
ACPI interface. This is needed for Intel Bay Trail devices, where a
GPIO is used to control the USB vbus.
Signed-off-by: Lu Baolu
---
drivers/regulator/fixed.c | 46 ++
1 file changed,
Hi Janusz,
(good to see your email here)
Janusz Dziedzic writes:
> On 19 May 2016 at 09:08, Felipe Balbi wrote:
>>
>> Hi,
>>
>> Paul Zimmerman writes:
>>> Felipe Balbi writes:
>>>
If we're going to issue a Update Transfer command,
let's clear LST bit from previous TRB. This will le
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