Re: [PATCH v2 3/3] dt-bindings: mediatek: add ethdr definition for mt8195

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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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