linux-kernel - Re: [PATCH v8 9/9] pinctrl/rockchip: drop the gpio related codes

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Date:   Mon, 27 Sep 2021 12:18:04 +0200
From:   Guillaume Tucker <guillaume.tucker@...labora.com>
To:     Jianqun Xu <jay.xu@...k-chips.com>,
        Linus Walleij <linus.walleij@...aro.org>
Cc:     bgolaszewski@...libre.com, robh+dt@...nel.org,
        linux-gpio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Heiko Stuebner <heiko@...ech.de>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        Collabora Kernel ML <kernel@...labora.com>,
        Tomeu Vizoso <tomeu.vizoso@...labora.com>
Subject: Re: [PATCH v8 9/9] pinctrl/rockchip: drop the gpio related codes

Hi Jianqun,

On 16/08/2021 02:21, Jianqun Xu wrote:
> With the patch to separate the gpio driver from the pinctrl driver, now
> the pinctrl-rockchip can drop the gpio related codes now.
> 
> Signed-off-by: Jianqun Xu <jay.xu@...k-chips.com>
> ---
> v8:
>  - none
> v7:
>  - none, from v1
> 
>  drivers/pinctrl/pinctrl-rockchip.c | 645 +----------------------------
>  1 file changed, 17 insertions(+), 628 deletions(-)

[...]

Please see the bisection report below about a boot failure on
rk3288-veyron-jaq which is pointing to this patch.  The issue
appears to be present on mainline but not on linux-next as of
next-20210924.

Reports aren't automatically sent to the public while we're
trialing new bisection features on kernelci.org but this one
looks valid.

Some more details can be found here:

  https://linux.kernelci.org/test/case/id/614f19a33f5497c2bc99a2df/

Please let us know if you need help debugging the issue or if you
have a fix to try.

Best wishes,
Guillaume


GitHub: https://github.com/kernelci/kernelci-project/issues/58

-------------------------------------------------------------------------------

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* This automated bisection report was sent to you on the basis  *
* that you may be involved with the breaking commit it has      *
* found.  No manual investigation has been done to verify it,   *
* and the root cause of the problem may be somewhere else.      *
*                                                               *
* If you do send a fix, please include this trailer:            *
*   Reported-by: "kernelci.org bot" <bot@...nelci.org>          *
*                                                               *
* Hope this helps!                                              *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

mainline/master bisection: baseline.login on rk3288-veyron-jaq

Summary:
  Start:      7d42e9818258 Merge tag 'gpio-fixes-for-v5.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
  Plain log:  https://storage.kernelci.org/mainline/master/v5.15-rc2-159-g7d42e9818258/arm/multi_v7_defconfig+CONFIG_EFI=y+CONFIG_ARM_LPAE=y/gcc-8/lab-collabora/baseline-rk3288-veyron-jaq.txt
  HTML log:   https://storage.kernelci.org/mainline/master/v5.15-rc2-159-g7d42e9818258/arm/multi_v7_defconfig+CONFIG_EFI=y+CONFIG_ARM_LPAE=y/gcc-8/lab-collabora/baseline-rk3288-veyron-jaq.html
  Result:     9ce9a02039de pinctrl/rockchip: drop the gpio related codes

Checks:
  revert:     PASS
  verify:     PASS

Parameters:
  Tree:       mainline
  URL:        https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
  Branch:     master
  Target:     rk3288-veyron-jaq
  CPU arch:   arm
  Lab:        lab-collabora
  Compiler:   gcc-8
  Config:     multi_v7_defconfig+CONFIG_EFI=y+CONFIG_ARM_LPAE=y
  Test case:  baseline.login

Breaking commit found:

-------------------------------------------------------------------------------
commit 9ce9a02039de72ec8af1bd4bff14f1780337ffcc
Author: Jianqun Xu <jay.xu@...k-chips.com>
Date:   Mon Aug 16 09:21:46 2021 +0800

    pinctrl/rockchip: drop the gpio related codes
    
    With the patch to separate the gpio driver from the pinctrl driver, now
    the pinctrl-rockchip can drop the gpio related codes now.
    
    Signed-off-by: Jianqun Xu <jay.xu@...k-chips.com>
    Link: https://lore.kernel.org/r/20210816012146.1119289-1-jay.xu@rock-chips.com
    Signed-off-by: Linus Walleij <linus.walleij@...aro.org>