From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: Philipp Zabel <p.zabel@pengutronix.de>,
David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org,
NXP Linux Team <linux-imx@nxp.com>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 1/2] dt-bindings: display: imx: Describe drm binding for fsl,imx-lcdc
Date: Fri, 16 Dec 2022 12:41:19 +0100 [thread overview]
Message-ID: <e71e9254-07e3-a6d6-00db-ac42325f6138@linaro.org> (raw)
In-Reply-To: <20221216113832.6qvyzlrwfzrlhker@pengutronix.de>
On 16/12/2022 12:38, Uwe Kleine-König wrote:
> On Fri, Dec 16, 2022 at 11:41:30AM +0100, Krzysztof Kozlowski wrote:
>> On 14/12/2022 12:59, Uwe Kleine-König wrote:
>>> Modify the existing (fb-like) binding to support the drm-like binding in
>>> parallel.
>>
>> Aren't you now adding two compatibles to the same hardware, just for two
>> Linux drivers? One hardware should have one compatible, regardless of
>> Linux display implementation.
>
> The (up to now unopposed) idea was to use the opportunity to pick a
> better name for the compatible. The hardware component is called LCDC
> and I guess fsl,imx21-fb was only picked because the linux driver is
> called imxfb. Unless I understood Rob wrong, he insisted to describe
> both variants in a single binding document only.
OK, I'll leave it then to Rob.
Best regards,
Krzysztof
next prev parent reply other threads:[~2022-12-16 11:41 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-14 11:59 [PATCH v2 0/2] drm/imx/lcdc: Implement DRM driver for imx21 Uwe Kleine-König
2022-12-14 11:59 ` [PATCH v2 1/2] dt-bindings: display: imx: Describe drm binding for fsl,imx-lcdc Uwe Kleine-König
2022-12-16 10:41 ` Krzysztof Kozlowski
2022-12-16 11:38 ` Uwe Kleine-König
2022-12-16 11:41 ` Krzysztof Kozlowski [this message]
2022-12-14 11:59 ` [PATCH v2 2/2] drm/imx/lcdc: Implement DRM driver for imx21 Uwe Kleine-König
2022-12-15 11:59 ` Philipp Zabel
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