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From: Marek Vasut <marex@denx.de>
To: Ying Liu <gnuiyl@gmail.com>
Cc: Liu Ying <victor.liu@nxp.com>,
	dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, conor+dt@kernel.org,
	alexander.stein@ew.tq-group.com, shawnguo@kernel.org,
	s.hauer@pengutronix.de, krzysztof.kozlowski@linaro.org,
	robh+dt@kernel.org, linux-imx@nxp.com,
	krzysztof.kozlowski+dt@linaro.org, kernel@pengutronix.de,
	LW@karo-electronics.de
Subject: Re: [PATCH v6 5/6] drm: lcdif: Add multiple encoders and first bridges support
Date: Fri, 26 May 2023 19:09:34 +0200	[thread overview]
Message-ID: <2f7981fe-e3ad-8404-b773-1ebc05f63149@denx.de> (raw)
In-Reply-To: <CAOcKUNXTFr-uyEeKkos1m0VwoB76SMdkrAuT4zHC9c8D03Apcw@mail.gmail.com>

On 5/25/23 03:45, Ying Liu wrote:
> Hi Marek,

Hi,

> On Thu, May 11, 2023 at 12:24 AM Marek Vasut <marex@denx.de> wrote:
>> On 5/10/23 11:24, Liu Ying wrote:
>>> The single LCDIF embedded in i.MX93 SoC may drive multiple displays
>>> simultaneously.  Look at LCDIF output port's remote port parents to
>>> find all enabled first bridges.  Add an encoder for each found bridge
>>> and attach the bridge to the encoder.  This is a preparation for
>>> adding i.MX93 LCDIF support.
>>>
>>> Tested-by: Alexander Stein <alexander.stein@ew.tq-group.com>
>>> Acked-by: Alexander Stein <alexander.stein@ew.tq-group.com>
>>> Signed-off-by: Liu Ying <victor.liu@nxp.com>
>>> ---
>>> v5->v6:
>>> * Drop MAX_DISPLAYS macro. (Marek)
>>> * Drop the encoder member in struct lcdif_drm_private.
>>> * Drop endpoint id check.
>>
>> It might be nice to check (based on driver data for each IP variant) the
>> encoder count, but that can be a separate patch.
>>
>> Reviewed-by: Marek Vasut <marex@denx.de>
>>
>> Thanks !
>>
>> btw if this doesn't get picked by someone in like a week or two, let me
>> know and I'll apply this via drm-misc .
> 
> Thanks for your review.  I don't see any more comments in two weeks.
> Can you please go ahead to apply this series?

Done, applied to drm-misc-next , thanks !

Thanks for the reminder too .

  reply	other threads:[~2023-05-26 17:09 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-10  9:24 [PATCH v6 0/6] drm: lcdif: Add i.MX93 LCDIF support Liu Ying
2023-05-10  9:24 ` [PATCH v6 1/6] dt-bindings: " Liu Ying
2023-05-10  9:24 ` [PATCH v6 2/6] drm: lcdif: Drop unnecessary NULL pointer check on lcdif->bridge Liu Ying
2023-05-10 16:21   ` Marek Vasut
2023-05-10  9:24 ` [PATCH v6 3/6] drm: lcdif: Determine bus format and flags in ->atomic_check() Liu Ying
2023-05-10  9:24 ` [PATCH v6 4/6] drm: lcdif: Check consistent bus format and flags across first bridges Liu Ying
2023-05-10  9:24 ` [PATCH v6 5/6] drm: lcdif: Add multiple encoders and first bridges support Liu Ying
2023-05-10 16:24   ` Marek Vasut
2023-05-25  1:45     ` Ying Liu
2023-05-26 17:09       ` Marek Vasut [this message]
2023-05-10  9:24 ` [PATCH v6 6/6] drm: lcdif: Add i.MX93 LCDIF compatible string Liu Ying

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