[U-Boot] [PATCH v10 00/35] phy: sunxi: Add Allwinner sun4i USB PHY

[Vasily Khoruzhick]

On Mon, Jun 4, 2018 at 9:54 PM, Vasily Khoruzhick <anarsoul at gmail.com> wrote:
> On Fri, Jun 1, 2018 at 9:52 AM, Jagan Teki <jagan at amarulasolutions.com> wrote:
>> On Mon, May 28, 2018 at 4:48 PM, Jagan Teki <jagan at amarulasolutions.com> wrote:
>>> This series rework of previous version where it removes legacy
>>> usb phy handling and added phy driver on generic-phy framework.
>>>
>>> Current implementation phy driver is unable to get pinctrl, clock
>>> and reset details from DT since the dm code on these will add it future.
>>>
>>> Changes for v8, v9, v10:
>>> - rebase on master
>>> - collect Jun Acked-by
>>> - add Linux commit id details for dt-binding patch
>>> - fixed few commit messages
>>>
>>> Changes for v7:
>>> - rebase on master
>>>
>>> Changes for v6:
>>> - Create private config for passing through driver_data instead
>>>   directly passing musb_config. This make room for adding new
>>>   configs in coming patches.
>>> - memset to pdata in musb-new/sunxi.c
>>>
>>> Changes for v5:
>>> - Rework of previous series
>>> - Used driver_data on sunxi.c since dt supported
>>> - tested on bpi-m2-plus, orangepi_pc2/prime, bananapi-m64
>>>
>>> Changes for v4:
>>> - Rework of previous series
>>> - Add Allwinner sun4i USB PHY driver
>>> - Drop legacy arch/arm/mach-sunxi/usb_phy.c and related code
>>>
>>> Chen-Yu Tsai (1):
>>>   sunxi: clock: Fix OHCI clock gating for H3/H5
>>>
>>> Jagan Teki (33):
>>>   usb: sunxi: Simplify ccm reg base code
>>>   musb: sunxi: Add proper macros instead of numericals
>>>   musb: sunxi: Use simple way to fill musb_hdrc pdata
>>>   musb: sunxi: Add fifo config
>>>   sunxi: clock: Fix clock gating for H3/H5/A64
>>>   musb: sunxi: Add OTG device clkgate and reset for H3/H5
>>>   musb: sunxi: Use BIT instead of numerical shift
>>>   musb: sunxi: Add support for H3/H5/A64
>>>   phy: Add Allwinner A64 USB PHY driver
>>>   phy: sun4i-usb: Add id_detect and vbus_detect ops
>>>   phy: sun4i-usb: Add H3/H5 PHY config
>>>   phy: sun4i-usb: Add V3S PHY config
>>>   phy: sun4i-usb: Add A83T USB PHY config
>>>   phy: sun4i-usb: Add A10/A13/A20 PHY config
>>>   phy: sun4i-usb: Add A31 PHY config
>>>   phy: sun4i-usb: Add A33 USB PHY config
>>>   phy: sun4i-usb: Add A23 USB PHY config
>>>   device-tree-bindings: phy: Sync sun4i-usb-phy bindings
>>>   board: sunxi: Use generic-phy for board_usb_cable_connected
>>>   phy: sun4i-usb: Add a sunxi specific function for setting
>>>     squelch-detect
>>>   usb: sunxi: Switch to use generic-phy
>>>   sunxi: Drop legacy usb_phy.c
>>>   arm64: allwinner: a64: bananapi-m64: Sync usb_otg node from Linux
>>>   configs: bananapi-m64: Enable USB OTG peripheral mode
>>>   ARM: dts: sun8i: a83t: Sync usbphy node from Linux
>>>   arm64: allwinner: a64: bananapi-m64: Sync usb host nodes from Linux
>>>   ARM: dts: sun8i-h3: bananapi-m2-plus: Sync usb otg nodes from Linux
>>>   configs: bananapi-m2-plus: Enable USB OTG peripheral mode
>>>   arm64: allwinner: h5: orangepi-pc2: Order nodes in alphabetic
>>>   arm64: allwinner: h5: orangepi-pc2: Sync usb otg nodes from Linux
>>>   configs: orangepi-pc2: Enable USB OTG peripheral mode
>>>   arm64: allwinner: h5: orangepi-prime: Sync usb otg nodes from Linux
>>>   configs: orangepi-prime: Enable USB OTG peripheral mode
>>>
>>> Jun Nie (1):
>>>   sunxi: h3: Sync OTG and HCI nodes from Linux DT
>>
>> Applied to u-boot-sunxi/master
>
> Hi Jagan,
>
> Have you tested these patches on A64 boards? It doesn't work for me on
> Pinebook anymore.

Relevant logs with DEBUG enabled in drivers/phy/allwinner/phy-sun4i-usb.c:

starting USB...
USB0:   Allwinner Sun4I USB PHY driver loaded
sun4i_usb_phy_xlate: phy_id = 1
USB EHCI 0.00
USB1:   sun4i_usb_phy_xlate: phy_id = 1
USB OHCI 0.0

Note that EHCI and OHCI versions are wrong. It was 1.00 for EHCI and
1.0 for OHCI before these changes.

>
> Regards,
> Vasily
>
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