From: Leo Yan <leo.yan@linaro.org>
To: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Vincent Guittot <vincent.guittot@linaro.org>,
John Stultz <john.stultz@linaro.org>,
Guodong Xu <guodong.xu@linaro.org>, Wei Xu <xuwei5@hisilicon.com>,
Rob Herring <robh+dt@kernel.org>,
Rob Herring <rob.herring@linaro.org>,
Mark Rutland <mark.rutland@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
Xinliang Liu <xinliang.liu@linaro.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
Fathi Boudra <fathi.boudra@linaro.org>,
LAK <linux-arm-kernel@lists.infradead.org>,
Ulf Hansson <ulf.hansson@linaro.org>
Subject: Re: [PATCH v2 2/2] arm64: dts: hi6220: add resets property into dwmmc nodes
Date: Fri, 28 Oct 2016 20:34:23 +0800 [thread overview]
Message-ID: <20161028123422.GA22734@leoy-linaro> (raw)
In-Reply-To: <f5dfafbb-39df-4edb-03b8-57c0e34c912f@samsung.com>
On Fri, Oct 28, 2016 at 08:52:49PM +0900, Jaehoon Chung wrote:
[...]
> >> Could you check the below thing..
> >>
> >> /* find reset controller when exist */
> >> - pdata->rstc = devm_reset_control_get_optional(dev, NULL);
> >> + pdata->rstc = devm_reset_control_get_optional(dev, "dwmci-reset");
> >> if (IS_ERR(pdata->rstc)) {
> >> if (PTR_ERR(pdata->rstc) == -EPROBE_DEFER)
> >> return ERR_PTR(-EPROBE_DEFER);
> >
> > Confirmed with this fixing, the kernel can bootup successfully.
> >
> > Thanks for this.
>
> Thanks for checking this..If this approach is not bad, i will send the patch.
> Or if there are other good approaches, let me know, plz.
I'd like Guodong and John to confirm for Hikey specific. I have no
knowledge for this so cannot answer.
Thanks,
Leo Yan
next prev parent reply other threads:[~2016-10-28 12:34 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-25 3:00 [PATCH v2 1/2] arm64: dts: hikey: extend default cma size to 128MB Guodong Xu
2016-08-25 3:00 ` [PATCH v2 2/2] arm64: dts: hi6220: add resets property into dwmmc nodes Guodong Xu
2016-10-27 13:56 ` Vincent Guittot
[not found] ` <CAKfTPtB0FtGbm4C5z+LJizrsHikKt_BGFti5XY+LN3w7zO1Vjw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-10-27 20:23 ` John Stultz
[not found] ` <CALAqxLXfb48h8hMQmAaJ+YjA5=pekkQ8Dg8ReL6VTTfmuFRPDw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-10-28 6:43 ` Vincent Guittot
2016-10-28 7:26 ` Leo Yan
2016-10-28 7:33 ` Jaehoon Chung
2016-10-28 7:38 ` Leo Yan
2016-10-28 9:43 ` Jaehoon Chung
[not found] ` <24930ad4-313f-a4f0-c89a-770238863816-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2016-10-28 9:54 ` Jaehoon Chung
[not found] ` <95e22336-0465-f1e1-71b8-548d0e6ee8b7-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2016-10-28 10:19 ` Leo Yan
2016-10-28 11:52 ` Jaehoon Chung
2016-10-28 12:34 ` Leo Yan [this message]
2016-10-28 21:12 ` John Stultz
[not found] ` <1472094041-5357-1-git-send-email-guodong.xu-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-08-30 15:56 ` [PATCH v2 1/2] arm64: dts: hikey: extend default cma size to 128MB Wei Xu
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