linux-kernel - Re: [RESEND PATCH v7 0/4] the fix for the USB HOST1 at rk3288 platform

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Date:   Tue, 13 Sep 2016 19:26:03 +0800
From:   ayaka <ayaka@...lik.info>
To:     Heiko Stuebner <heiko@...ech.de>
Cc:     linux-usb@...r.kernel.org, John.Youn@...opsys.com, kishon@...com,
        felipe.balbi@...ux.intel.com, mark.rutland@....com,
        devicetree@...r.kernel.org, gregkh@...uxfoundation.org,
        linux-kernel@...r.kernel.org, linux-rockchip@...ts.infradead.org,
        robh+dt@...nel.org, randy.li@...k-chips.com
Subject: Re: [RESEND PATCH v7 0/4] the fix for the USB HOST1 at rk3288
 platform



On 09/13/2016 07:06 PM, Heiko Stuebner wrote:
> Hi Randy,
>
> could you check if the other host-only dwc2 are also affected by this (rk3188,
> rk3036) please? Because they also seem to act up in some strange way
But I don't have those board currently. I would arrange them anyway.
Btw, I would send a new version to correct the fault reported by the 
auto build machine.
> sometimes.
>
> Thanks
> Heiko
>
> Am Samstag, 10. September 2016, 02:59:36 CEST schrieb Randy Li:
>>    At this stage it is the only "full features" and well verified
>> USB EHCI controller in this platform. More review is always necessary.
>>
>> Changelog:
>>   - v7:
>>      adding a wrapper for the reset operation for phy
>>      using that wrapper
>>   - v6:
>>      move pwms pinctrl to pwms node
>>      fix the order of the dtb file in Makefile
>>   - v5:
>>     - correct the mail format
>>   - v4:
>>     - re-order some nodes in alphabetical order
>>     - fix some minor bugs
>>     - add a entry in vendor list
>>   - v3:
>>     - fixing the rtc clock, using clock source from PMIC
>>     - enable the tmu
>>     - enable the fimc for elite board
>>     - suuport the audio codec at elite board
>>     - fixing minor bugs in the last commit
>>   - v2:
>>     - removing rtc node
>>       the clock source driver is not done yet.
>>     - adding exynos-bus
>>     - fixing the MFC
>>
>> 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
>>
>>   .../devicetree/bindings/phy/rockchip-usb-phy.txt     |  3 +++
>>   arch/arm/boot/dts/rk3288.dtsi                        |  4 ++++
>>   drivers/phy/phy-core.c                               | 14 ++++++++++++++
>>   drivers/phy/phy-rockchip-usb.c                       | 20
>> ++++++++++++++++++++ drivers/usb/dwc2/core_intr.c                         |
>> 11 +++++++++++ include/linux/phy/phy.h                              |  3
>> +++
>>   6 files changed, 55 insertions(+)