linux-kernel - Re: [PATCH 5/5] riscv: dts: sophgo: Add LicheeRV Nano board device tree

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Message-ID: <addbe5b3-04bc-4f02-be44-bdfe3aeba319@bootlin.com>
Date: Mon, 10 Jun 2024 09:30:55 +0200
From: Thomas Bonnefille <thomas.bonnefille@...tlin.com>
To: Inochi Amaoto <inochiama@...look.com>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, Paul Walmsley <paul.walmsley@...ive.com>,
 Chen Wang <unicorn_wang@...look.com>, Chao Wei <chao.wei@...hgo.com>
Cc: Albert Ou <aou@...s.berkeley.edu>, Palmer Dabbelt <palmer@...belt.com>,
 Samuel Holland <samuel.holland@...ive.com>,
 Thomas Gleixner <tglx@...utronix.de>,
 Daniel Lezcano <daniel.lezcano@...aro.org>,
 Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
 Miquèl Raynal <miquel.raynal@...tlin.com>,
 linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
 linux-riscv@...ts.infradead.org
Subject: Re: [PATCH 5/5] riscv: dts: sophgo: Add LicheeRV Nano board device
 tree

Thank you for your answer :)

On 5/28/24 12:25 AM, Inochi Amaoto wrote:

>> +
>> +	aliases {
>> +		serial0 = &uart0;
>> +	};
>> +
>> +	chosen {
>> +		stdout-path = "serial0:115200n8";
>> +	};
> 
> It is also better to add all already support nodes, such as gpio,
> other uart port.

I'm importing, cv18xx.dtsi through sg2002.dtsi, so GPIOs are already 
configured and activated by default.
For the other peripherals, all of them are, with the default pinctrl, 
set to function that haven't any driver yet (ADC, MIPI, PWM...).

Based on what I just said, I'm not sure to understand what you mean, can 
you be more specific about the changes you want?