Re: [PATCH v2 1/3] dt-bindings: display: panel: Add Samsung S6E8FCO

[Krzysztof Kozlowski <krzk@kernel.org>]

On 25/02/2026 21:03, Yedaya Katsman wrote:
> On Wed, 25 Feb 2026 at 17:45, Krzysztof Kozlowski <krzk@kernel.org> wrote:
>>
>> On 25/02/2026 16:29, Yedaya Katsman wrote:
>>>>> +  vddio-supply: true
>>>>> +  ldo-supply: true
>>>>
>>>> LDO is the name of the type of regulator. Why is it called as name of
>>>> the supply?
>>> Can you explain more what you mean? Do you mean to change the name of
>>> the property? It seems that all the regulator properties are named
>>> foo-supply.
>>
>> I just have doubts that the device has supplied called LDO, considering
>> what LDO means.
> OK. I don't really have a way to verify if it's true, all I have is
> the downstream dts
> which calls it LDO [0]
> 
> [0] https://github.com/MiCode/Xiaomi_Kernel_OpenSource/blob/d3766fc8cda2d96de2850faa9ce58e5a37ea9f9c/arch/arm64/boot/dts/qcom/trinket-sde-display.dtsi#L24-L36

Obviously the regulator is LDO, so they called it. Most of the
regulators are LDO, so why VDD IN is not called LDO?

This is name of the supply in this device.


Best regards,
Krzysztof