linux-kernel - [PATCH v4 00/13] phy: usb: Updates to Broadcom STB USB PHY driver

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Date:   Fri,  3 Jan 2020 13:17:58 -0500
From:   Al Cooper <alcooperx@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     Al Cooper <alcooperx@...il.com>,
        Kishon Vijay Abraham I <kishon@...com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Florian Fainelli <f.fainelli@...il.com>,
        bcm-kernel-feedback-list@...adcom.com (maintainer:BROADCOM BCM7XXX ARM
        ARCHITECTURE), Srinath Mannam <srinath.mannam@...adcom.com>,
        devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED
        DEVICE TREE BINDINGS),
        linux-arm-kernel@...ts.infradead.org (moderated list:BROADCOM BCM7XXX
        ARM ARCHITECTURE)
Subject: [PATCH v4 00/13] phy: usb: Updates to Broadcom STB USB PHY driver

This patchset contains various updates to the Broadcom STB USB Driver.
The updates include:
- Add support for 7216 and 7211 Broadcom SoCs which use the new
  Synopsys USB Controller.
- Add support for USB Wake
- Add various bug fixes.


v4 - Fix mispelling, change Synopsis to Synopsys. Also add
     "Reviewed-by: Rob Herring" to bindings patch. There are no
     functional code changes in v4.

v3 - Rebase to v5.5-rc1

v2 - Changes based on review feedback
   - Add vendor prefix to DT property "syscon-piarbctl"
   - Use standard "wakeup" instead of "wake" for DT "interrupt-names"

Al Cooper (13):
  phy: usb: EHCI DMA may lose a burst of DMA data for 7255xA0 family
  phy: usb: Get all drivers that use USB clks using correct
    enable/disable
  phy: usb: Put USB phys into IDDQ on suspend to save power in S2 mode
  phy: usb: Add "wake on" functionality
  phy: usb: Restructure in preparation for adding 7216 USB support
  dt-bindings: Add Broadcom STB USB PHY binding document
  phy: usb: Add support for new Synopsys USB controller on the 7216
  phy: usb: Add support for new Synopsys USB controller on the 7211b0
  phy: usb: fix driver to defer on clk_get defer
  phy: usb: PHY's MDIO registers not accessible without device installed
  phy: usb: bdc: Fix occasional failure with BDC on 7211
  phy: usb: USB driver is crashing during S3 resume on 7216
  phy: usb: Add support for wake and USB low power mode for 7211 S2/S5

 .../bindings/phy/brcm,brcmstb-usb-phy.txt     |  69 ++-
 drivers/phy/broadcom/Makefile                 |   2 +-
 .../phy/broadcom/phy-brcm-usb-init-synopsys.c | 414 ++++++++++++++++++
 drivers/phy/broadcom/phy-brcm-usb-init.c      | 226 +++++-----
 drivers/phy/broadcom/phy-brcm-usb-init.h      | 148 ++++++-
 drivers/phy/broadcom/phy-brcm-usb.c           | 269 ++++++++++--
 6 files changed, 943 insertions(+), 185 deletions(-)
 create mode 100644 drivers/phy/broadcom/phy-brcm-usb-init-synopsys.c

-- 
2.17.1