[PATCH v5 0/8] Add imx7ulp USBOTG1 support

[Peter Chen <peter.chen@nxp.com>]

Changes for v5:
- Change DT node name from 'usbphy' to usb-phy'. [Patch 1/8, 6/8]

Changes for v4:
- Delete the oldest compatible for usbotg1, usbmisc and usbphy.
[Patch 6/8]

Changes for v3:
- Using readl_poll_timeout to replace private function. [Patch 2/8]
- Add more commit log for new flag CI_HDRC_PMQOS. [Patch 5/8]
- Move 'compatible' at the beginning of propeties. [Patch 6/8]

Changes for v2:
- Use common 'phys' property [Patch 6/8]
- Add the last patch that "fsl,usbphy" phandle is not mandatory now
[Patch 8/8]
- Add Reviewed-by from Rob.


There is a dual-role USB controller at imx7ulp, we add support for it
in this patch set, and the dual-role function is tested at imx7ulp-evk
board.

Thanks.

Peter Chen (8):
  doc: dt-binding: mxs-usb-phy: add compatible for 7ulp
  usb: phy: phy-mxs-usb: add imx7ulp support
  doc: dt-binding: ci-hdrc-usb2: add compatible string for imx7ulp
  doc: dt-binding: usbmisc-imx: add compatible string for imx7ulp
  usb: chipidea: imx: add imx7ulp support
  ARM: dts: imx7ulp: add imx7ulp USBOTG1 support
  ARM: dts: imx7ulp-evk: enable USBOTG1 support
  usb: chipidea: imx: "fsl,usbphy" phandle is not mandatory now

 .../devicetree/bindings/phy/mxs-usb-phy.txt        |  3 +-
 .../devicetree/bindings/usb/ci-hdrc-usb2.txt       |  1 +
 .../devicetree/bindings/usb/usbmisc-imx.txt        |  1 +
 arch/arm/boot/dts/imx7ulp-evk.dts                  | 35 +++++++++++
 arch/arm/boot/dts/imx7ulp.dtsi                     | 28 +++++++++
 drivers/usb/chipidea/ci_hdrc_imx.c                 | 33 ++++++++++-
 drivers/usb/chipidea/usbmisc_imx.c                 |  4 ++
 drivers/usb/phy/phy-mxs-usb.c                      | 67 +++++++++++++++++++++-
 include/linux/usb/chipidea.h                       |  1 +
 9 files changed, 168 insertions(+), 5 deletions(-)

-- 
2.14.1