linux-kernel - [PATCH 0/4 v5] usb: dwc2: fix the usb host for host port at RK32

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Date:   Sun, 21 Aug 2016 15:56:41 +0800
From:   Randy Li <ayaka@...lik.info>
To:     linux-usb@...r.kernel.org
Cc:     johnyoun@...opsys.com, gregkh@...uxfoundation.org,
        robh+dt@...nel.org, mark.rutland@....com,
        devicetree@...r.kernel.org, eddie.cai@...k-chips.com,
        randy.li@...k-chips.com, kishon@...com,
        linux-kernel@...r.kernel.org, heiko@...ech.de,
        linux-rockchip@...ts.infradead.org, Randy Li <ayaka@...lik.info>
Subject: [PATCH 0/4 v5] usb: dwc2: fix the usb host for host port at RK32

Hello All:
 This version would move reset into phy. I wanted to implement a hard
code version but I meet some problem with ioremap reset controller,
in order to keep my word, I offer this version this time.

Changelog:
v5
  A few modification at style, add the missing doc in the last 
  commit.
v4
  1. Adding the reset callback in struct phy_ops.
  2. Moving the reset into phy rockchip usb.
  3. Trying to call a reset when dwc2 wakeup in rk3288.
v3
 Rebased from previous commit.

Randy Li (4):
  phy: Add reset callback
  phy: rockchip-usb: use rockchip_usb_phy_reset to reset phy during
    wakeup
  usb: dwc2: assert phy reset when waking up in rk3288 platform
  ARM: dts: rockchip: Point rk3288 dwc2 usb at the full PHY reset

 arch/arm/boot/dts/rk3288.dtsi  |  5 +++++
 drivers/phy/phy-rockchip-usb.c | 20 ++++++++++++++++++++
 drivers/usb/dwc2/core_intr.c   |  9 +++++++++
 include/linux/phy/phy.h        |  2 ++
 4 files changed, 36 insertions(+)

-- 
2.7.4