linux-kernel - Re: [PATCH v2 3/3] arm64: dts: allwinner: h616: add support for T95 tv boxes

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Date: Sun, 17 Mar 2024 18:49:53 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Kamil Kasperski <ressetkk@...il.com>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>, Chen-Yu Tsai <wens@...e.org>,
 Jernej Skrabec <jernej.skrabec@...il.com>,
 Samuel Holland <samuel@...lland.org>, Maxime Ripard <mripard@...nel.org>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev
Subject: Re: [PATCH v2 3/3] arm64: dts: allwinner: h616: add support for T95
 tv boxes

On 17/03/2024 16:36, Kamil Kasperski wrote:
> W dniu 17.03.2024 o 15:57, Krzysztof Kozlowski pisze:
>> On 17/03/2024 02:34, Kamil Kasperski wrote:
>>> Add dtsi file for T95 tv boxes and add initial
>>> support for T95 5G AXP313A variant with a board name
>>> H616-T95MAX-AXP313A-v3.0
>>>
>>> internal NAND chip is connected to NAND controller
>>> I can't see any nand in sun50i-h616.dtsi, so access to
>>> internal memory is not implemented.
>> Please wrap commit message according to Linux coding style / submission
>> process (neither too early nor over the limit):
>> https://elixir.bootlin.com/linux/v6.4-rc1/source/Documentation/process/submitting-patches.rst#L597
>>
>>> Signed-off-by: Kamil Kasperski <ressetkk@...il.com>
>>> ---
>>>  arch/arm64/boot/dts/allwinner/Makefile             |   1 +
>>>  arch/arm64/boot/dts/allwinner/sun50i-h616-t95.dtsi | 109 +++++++++++++++++++++
>>>  .../dts/allwinner/sun50i-h616-t95max-axp313.dts    |  85 ++++++++++++++++
>>>  3 files changed, 195 insertions(+)
>>>
>>> +
>>> +	reg_vcc3v3: vcc3v3 {
>>> +		/* discrete 3.3V regulator */
>>> +		compatible = "regulator-fixed";
>>> +		regulator-name = "vcc-3v3";
>>> +		regulator-min-microvolt = <3300000>;
>>> +		regulator-max-microvolt = <3300000>;
>>> +		regulator-always-on;
>>> +	};
>>> +
>>> +	wifi_pwrseq: wifi_pwrseq {
>> No underscores in node names. From where did you copy this code?
> 
> arch/arm64/boot/dts/allwinner/sun50i-h618-transpeed-8k618-t.dts#L44
> Seems this one needs a fixup.
> 

I see sunxi has a lot of this... I thought we fixed all mainstream
platforms, but apparently not. I'll send a patch.

Best regards,
Krzysztof