From: Enric Balletbo i Serra <enric.balletbo@collabora.com>
To: Lee Jones <lee.jones@linaro.org>
Cc: Pi-Hsun Shih <pihsun@chromium.org>,
Benson Leung <bleung@chromium.org>,
Guenter Roeck <groeck@chromium.org>,
open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v8 7/7] mfd: cros_ec: differentiate SCP from EC by feature bit.
Date: Thu, 25 Apr 2019 12:04:03 +0200 [thread overview]
Message-ID: <37f280a8-bacd-164c-246a-0938bfc476a3@collabora.com> (raw)
In-Reply-To: <20190425090615.GG14758@dell>
Hi Lee,
On 25/4/19 11:06, Lee Jones wrote:
> On Mon, 15 Apr 2019, Enric Balletbo i Serra wrote:
>> On 12/4/19 9:18, Pi-Hsun Shih wrote:
>>> System Companion Processor (SCP) is Cortex M4 co-processor on some
>>> MediaTek platform that can run EC-style firmware. Since a SCP and EC
>>> would both exist on a system, and use the cros_ec_dev driver, we need to
>>> differentiate between them for the userspace, or they would both be
>>> registered at /dev/cros_ec, causing a conflict.
>>>
>>> Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org>
>>
>> Acked-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
>>
>> Lee, there are several patches touching these files right now so you could have
>> to solve some trivial conflicts. If you want I send a series with all that apply
>> cleanly just let me know.
>
> It would be ideal if you could bundle them to avoid conflicts.
>
I first bundle was submitted here https://lkml.org/lkml/2019/4/8/270
I'll send a second bundle on top of the above.
- Enric
prev parent reply other threads:[~2019-04-25 10:04 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-12 7:18 [PATCH v8 0/7] Add support for mt8183 SCP Pi-Hsun Shih
2019-04-12 7:18 ` Pi-Hsun Shih
2019-04-12 7:18 ` [PATCH v8 1/7] dt-bindings: Add a binding for Mediatek SCP Pi-Hsun Shih
2019-04-12 7:18 ` Pi-Hsun Shih
2019-04-12 7:18 ` Pi-Hsun Shih
2019-04-12 7:18 ` [PATCH v8 2/7] remoteproc/mediatek: add SCP support for mt8183 Pi-Hsun Shih
2019-04-12 7:18 ` Pi-Hsun Shih
2019-04-12 7:18 ` Pi-Hsun Shih
2019-04-12 7:18 ` Pi-Hsun Shih
2019-04-12 7:18 ` [PATCH v8 3/7] remoteproc: mt8183: add reserved memory manager API Pi-Hsun Shih
2019-04-12 7:18 ` Pi-Hsun Shih
2019-04-12 7:18 ` Pi-Hsun Shih
2019-04-12 7:18 ` [PATCH v8 4/7] rpmsg: add rpmsg support for mt8183 SCP Pi-Hsun Shih
2019-04-12 7:18 ` Pi-Hsun Shih
2019-04-12 7:18 ` Pi-Hsun Shih
2019-04-12 7:18 ` [PATCH v8 5/7] dt-bindings: Add binding for cros-ec-rpmsg Pi-Hsun Shih
2019-04-12 7:18 ` Pi-Hsun Shih
2019-04-12 7:18 ` [PATCH v8 6/7] platform/chrome: cros_ec: add EC host command support using rpmsg Pi-Hsun Shih
2019-04-15 17:28 ` Enric Balletbo i Serra
2019-04-12 7:18 ` [PATCH v8 7/7] mfd: cros_ec: differentiate SCP from EC by feature bit Pi-Hsun Shih
2019-04-15 15:29 ` Enric Balletbo i Serra
2019-04-25 9:06 ` Lee Jones
2019-04-25 10:04 ` Enric Balletbo i Serra [this message]
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