linux.git/Documentation/devicetree/bindings/phy, branch v4.19

Merge tag 'usb-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2018-08-18T17:21:49+00:00

Pull USB/PHY updates from Greg KH:
 "Here is the big USB and phy driver patch set for 4.19-rc1.

  Nothing huge but there was a lot of work that happened this
  development cycle:

   - lots of type-c work, with drivers graduating out of staging, and
     displayport support being added.

   - new PHY drivers

   - the normal collection of gadget driver updates and fixes

   - code churn to work on the urb handling path, using irqsave()
     everywhere in anticipation of making this codepath a lot simpler in
     the future.

   - usbserial driver fixes and reworks

   - other misc changes

  All of these have been in linux-next with no reported issues for a
  while"

* tag 'usb-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (159 commits)
  USB: serial: pl2303: add a new device id for ATEN
  usb: renesas_usbhs: Kconfig: convert to SPDX identifiers
  usb: dwc3: gadget: Check MaxPacketSize from descriptor
  usb: dwc2: Turn on uframe_sched on "stm32f4x9_fsotg" platforms
  usb: dwc2: Turn on uframe_sched on "amlogic" platforms
  usb: dwc2: Turn on uframe_sched on "his" platforms
  usb: dwc2: Turn on uframe_sched on "bcm" platforms
  usb: dwc2: gadget: ISOC's starting flow improvement
  usb: dwc2: Make dwc2_readl/writel functions endianness-agnostic.
  usb: dwc3: core: Enable AutoRetry feature in the controller
  usb: dwc3: Set default mode for dwc_usb31
  usb: gadget: udc: renesas_usb3: Add register of usb role switch
  usb: dwc2: replace ioread32/iowrite32_rep with dwc2_readl/writel_rep
  usb: dwc2: Modify dwc2_readl/writel functions prototype
  usb: dwc3: pci: Intel Merrifield can be host
  usb: dwc3: pci: Supply device properties via driver data
  arm64: dts: dwc3: description of incr burst type
  usb: dwc3: Enable undefined length INCR burst type
  usb: dwc3: add global soc bus configuration reg0
  usb: dwc3: Describe 'wakeup_work' field of struct dwc3_pci
  ...

MIPS: ath79: Fix the USB PHY reset names

2018-07-26T18:21:28+00:00

The binding for the USB PHY went thru before the driver. However the
new version of the driver now use the PHY core support for reset, and
this expect the reset to be named "phy". So remove the "usb-" prefix
from the the reset names.

Signed-off-by: Alban Bedel 
Acked-by: Rob Herring 
Signed-off-by: Paul Burton 
Patchwork: https://patchwork.linux-mips.org/patch/15282/
Cc: linux-kernel@vger.kernel.org
Cc: Rob Herring 
Cc: Mark Rutland 
Cc: Ralf Baechle 
Cc: Antony Pavlov 
Cc: devicetree@vger.kernel.org
Cc: linux-mips@linux-mips.org

dt-bindings: rcar-gen3-phy-usb2: Add bindings for r8a77990

2018-07-24T05:42:15+00:00

This patch adds suuport for r8a77990 (R-Car E3).

Signed-off-by: Yoshihiro Shimoda 
Signed-off-by: Kishon Vijay Abraham I

dt-bindings: phy: Renesas R-Car Gen3 PCIe PHY bindings

2018-07-10T08:15:11+00:00

This PHY is  still  mostly undocumented --  the only documented registers
exist on R-Car V3H (R8A77980) SoC.  Add the corresponding device tree
bindings.

Signed-off-by: Sergei Shtylyov 
Reviewed-by: Simon Horman 
Reviewed-by: Rob Herring 
Signed-off-by: Kishon Vijay Abraham I

phy: qcom-qmp: Fix dts bindings to reflect reality

2018-07-10T08:15:10+00:00

A few patches have landed for the qcom-qmp PHY that affect how you
would write a device tree node.  ...yet the bindings weren't updated.
Let's remedy the situation and make the bindings refelect reality.

Fixes: efb05a50c956 ("phy: qcom-qmp: Add support for QMP V3 USB3 PHY")
Fixes: ac0d239936bd ("phy: qcom-qmp: Add support for runtime PM")
Signed-off-by: Douglas Anderson 
Signed-off-by: Kishon Vijay Abraham I

dt-bindings: phy: Add binding doc for Stingray PCIe PHY

2018-07-10T08:15:09+00:00

Add binding document for Stingray PCIe PHYs for both PAXB and PAXC based
root complex

Signed-off-by: Ray Jui 
Reviewed-by: Rob Herring 
Signed-off-by: Kishon Vijay Abraham I

dt-bindings: phy-mtk-tphy: add optional properties for u2phy

2018-07-10T08:15:08+00:00

Add some optional properties for eye diagram test and BC12 of
u2phy

Signed-off-by: Chunfeng Yun 
Reviewed-by: Rob Herring 
Signed-off-by: Kishon Vijay Abraham I

dt-bindings: add MediaTek XS-PHY binding

2018-05-20T16:21:35+00:00

Add a DT binding documentation of XS-PHY for MediaTek SoCs
with USB3.1 GEN2 controller

Signed-off-by: Chunfeng Yun 
Reviewed-by: Rob Herring 
Signed-off-by: Kishon Vijay Abraham I

dt-bindings: phy-qcom-usb2: Add support to override tuning values

2018-05-20T16:21:31+00:00

To improve eye diagram for PHYs on different boards of same SOC,
some parameters may need to be changed. Provide device tree
properties to override these from board specific device tree
files. While at it, replace "qcom,qusb2-v2-phy" with compatible
string for USB2 PHY on sdm845 which was earlier added for
sdm845 only.

Signed-off-by: Manu Gautam 
Reviewed-by: Rob Herring 
Signed-off-by: Kishon Vijay Abraham I

dt-bindings: phy-qcom-qmp: Update bindings for sdm845

2018-05-20T16:21:29+00:00

Update compatible strings for USB3 PHYs on SDM845.
One is QMPv3 DisplayPort-USB combo PHY and other one
is USB UNI PHY which is single lane USB3 PHY without
DP capability. While at it also remove "qcom,qmp-v3-usb3-phy"
compatible string which was earlier added for sdm845
only as there wouldn't be any user of same.

Reviewed-by: Douglas Anderson 
Signed-off-by: Manu Gautam 
Reviewed-by: Rob Herring 
Signed-off-by: Kishon Vijay Abraham I