From: Lu Baolu
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
From: Lu Baolu
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
From: Lu Baolu
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
From: Lu Baolu
Add a maintainer entry for Intel USB dual role mux drivers and
add myself as a maintainer.
Signed-off-by: Lu Baolu
Signed-off-by: Wan Ahmad Zainie
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MAINTAINERS | 10 ++
1
From: Lu Baolu
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
From: Lu Baolu
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
From: Lu Baolu
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
Signed-off-by: Wan Ahmad
From: Wan Ahmad Zainie
Hi Bruce.
Complete information for this patch series is available at URL below,
https://lwn.net/Articles/689134/
It is not accepted to the mainline Linux kernel. However, this is the
method that we have at this moment to control
From: Lu Baolu
GPIO resource could be retrieved through APCI as well.
Signed-off-by: Lu Baolu
Reviewed-by: Felipe Balbi
Acked-by: Chanwoo Choi
Signed-off-by: Wan Ahmad Zainie
On 2016-07-12 2:36 AM, Lim Key Seong wrote:
Hi Bruce,
This patch is in the process of upstream. It is unknown when it will be merged.
This patch is targeted for linux-yocto-4.1 standard/intel/base.
merged.
Bruce
Thanks
Best regards
KS LIM
Adrian Hunter (1):
brcmfmac: Prevent
On 2016-07-11 10:42 PM, Yong, Jonathan wrote:
Make pinctrl_register return proper error codes. The other commits
are pulled in as depdencies. All commits are already in Linus's tree.
This series should be applied to linux-yocto-4.1 standard/base.
merged.
Bruce
Andrew Bresticker (1):
On 2016-07-11 6:32 PM, Sebastien Boeuf wrote:
These ACPI patches are needed to fix i2c-video issue. When
kernel boots, it detects twice the same hardware on i2c bus
on GT board.
For which kernel version / branch are these destined ? Since they
are all upstream, I assume standard/base .. but
On 2016-07-11 05:29 PM, Eric Ernst wrote:
From: Chris Wilson
Some modules, like i915.ko, use swappable objects and may try to swap
them out under memory pressure (via the shrinker). Before doing so, they
want to check using get_nr_swap_pages() to see if any swap space
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