From: Stefan Wahren <wahrenst@gmx.net>
To: "Ivan T. Ivanov" <iivanov@suse.de>
Cc: sboyd@kernel.org, florian.fainelli@broadcom.com,
linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
Maxime Ripard <maxime@cerno.tech>,
Andrea della Porta <andrea.porta@suse.com>
Subject: Re: [PATCH] clk: bcm: rpi: Add disp clock
Date: Fri, 31 May 2024 13:06:44 +0200 [thread overview]
Message-ID: <2a9fdc2d-7fdd-439d-b8b6-406b559d27c9@gmx.net> (raw)
In-Reply-To: <20240531101813.fronn47dx3ksacq6@localhost.localdomain>
Hi Ivan,
Am 31.05.24 um 12:20 schrieb Ivan T. Ivanov:
> Hi,
>
> On 05-31 11:55, Stefan Wahren wrote:
>> Hi Ivan,
>>
>> Am 31.05.24 um 11:27 schrieb Ivan T. Ivanov:
>>> From: Maxime Ripard <maxime@cerno.tech>
>>>
>>> BCM2712 has an extra clock exposed by the firmware called DISP, and used
>>> by (at least) the HVS. Let's add it to the list of clocks to register in
>>> Linux.
>>>
>>> Without this new definition driver fails at probe on BCM2712.
>> could you please explain the relation to Andrea's series [1]?
>>
>> How can this occur, because there is no Raspberry Pi 5 support in Mainline?
> I am using few out-of-tree drivers on top of the Andrea's patch-set
> and noticed the failure, so decided to prepare the road for RPi5.
okay and did you use the vendor DTB or Andreas' version?
> I am not entirely sure what are you asking.
Because Andreas DTS shouldn't require this patch and we usually don't
include changes which are not testable with Mainline Kernel.
Without a broader context this commit message is not self-explaining.
Best regards
>
> Regards,
> Ivan
>
next prev parent reply other threads:[~2024-05-31 11:07 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-31 9:27 [PATCH] clk: bcm: rpi: Add disp clock Ivan T. Ivanov
2024-05-31 9:55 ` Stefan Wahren
2024-05-31 10:20 ` Ivan T. Ivanov
2024-05-31 11:06 ` Stefan Wahren [this message]
2024-05-31 11:18 ` Ivan T. Ivanov
2024-05-31 12:14 ` Stefan Wahren
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