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From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
	Rex-BC Chen <rex-bc.chen@mediatek.com>,
	"robh+dt@kernel.org" <robh+dt@kernel.org>,
	"krzysztof.kozlowski+dt@linaro.org"
	<krzysztof.kozlowski+dt@linaro.org>,
	"chunkuang.hu@kernel.org" <chunkuang.hu@kernel.org>,
	"p.zabel@pengutronix.de" <p.zabel@pengutronix.de>
Cc: "airlied@linux.ie" <airlied@linux.ie>,
	"matthias.bgg@gmail.com" <matthias.bgg@gmail.com>,
	"Jason-JH Lin (林睿祥)" <Jason-JH.Lin@mediatek.com>,
	"Nancy Lin (林欣螢)" <Nancy.Lin@mediatek.com>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"dri-devel@lists.freedesktop.org"
	<dri-devel@lists.freedesktop.org>,
	"linux-mediatek@lists.infradead.org"
	<linux-mediatek@lists.infradead.org>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	Project_Global_Chrome_Upstream_Group
	<Project_Global_Chrome_Upstream_Group@mediatek.com>
Subject: Re: [PATCH v2 3/3] dt-bindings: mediatek: add ethdr definition for mt8195
Date: Mon, 9 May 2022 12:50:33 +0200	[thread overview]
Message-ID: <85fcdcd0-e7c5-5192-9113-c69f9c3a6385@collabora.com> (raw)
In-Reply-To: <98505974-afad-9639-d4f2-814097b0523b@linaro.org>

Il 09/05/22 12:44, Krzysztof Kozlowski ha scritto:
> On 09/05/2022 10:54, Rex-BC Chen wrote:
>>>> +    soc {
>>>> +        #address-cells = <2>;
>>>> +        #size-cells = <2>;
>>>> +
>>>> +        disp_ethdr@1c114000 {
>>>
>>> No underscores in node name. Generic node names, so display-
>>> controller?
>>>
>>
>> OK, we will change the node name to ethdr like in dts
>> like this:
>> ethdr0: ethdr@1c114000 {
>> ...
>> }
> 
> Is "ethdr" a generic name? Is it an abbreviation of "EnergyTrace™ High
> Dynamic Range"? If yes, it also looks specific to Texas Instruments...
> 
> Best regards,
> Krzysztof


That's mediatek-drm, and this refers to the HDR block in the display IP...

Though, I have no idea of what "ET" stands for in "ETHDR", so, it would be
definitely nice if MediaTek can write the meaning in the description, like

description:
   ETHDR (E??? T??? High Dynamic Range) is designed for HDR video and ...blah

Cheers,
Angelo

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  reply	other threads:[~2022-05-09 10:51 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-09  4:42 [PATCH v2 0/3] MediaTek MT8195 display binding Rex-BC Chen
2022-05-09  4:43 ` [PATCH v2 1/3] dt-bindings: mediatek: add vdosys1 RDMA definition for mt8195 Rex-BC Chen
2022-05-09  7:31   ` Krzysztof Kozlowski
2022-05-09  8:45     ` Rex-BC Chen
2022-05-10 10:28       ` Krzysztof Kozlowski
2022-05-10 10:37         ` Chen-Yu Tsai
2022-05-10 10:57           ` Krzysztof Kozlowski
2022-05-11  2:26             ` Rex-BC Chen
2022-05-11  7:21               ` Krzysztof Kozlowski
2022-05-09 12:20   ` Rob Herring
2022-05-30  7:06   ` Pavel Machek
2022-06-02  3:53     ` Rex-BC Chen
2022-05-09  4:43 ` [PATCH v2 2/3] dt-bindings: reset: mt8195: add vdosys1 reset control bit Rex-BC Chen
2022-05-09  4:43 ` [PATCH v2 3/3] dt-bindings: mediatek: add ethdr definition for mt8195 Rex-BC Chen
2022-05-09  7:35   ` Krzysztof Kozlowski
2022-05-09  8:54     ` Rex-BC Chen
2022-05-09 10:44       ` Krzysztof Kozlowski
2022-05-09 10:50         ` AngeloGioacchino Del Regno [this message]
2022-05-10  1:46           ` Rex-BC Chen
2022-05-10 11:19             ` Krzysztof Kozlowski
2022-05-11  2:29               ` Rex-BC Chen
2022-05-09 12:20   ` Rob Herring

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