From: Krzysztof Kozlowski <krzk@kernel.org>
To: Conor Dooley <conor@kernel.org>
Cc: Guodong Xu <guodong@riscstar.com>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Emil Renner Berthing <kernel@esmil.dk>,
rafal@milecki.pl, Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Neil Armstrong <neil.armstrong@linaro.org>,
Heiko Stuebner <heiko.stuebner@cherry.de>,
Michael Zhu <michael.zhu@starfivetech.com>,
Drew Fustini <drew@beagleboard.org>,
Alexandru Stan <ams@frame.work>, Daniel Schaefer <dhs@frame.work>,
Sandie Cao <sandie.cao@deepcomputing.io>,
Yuning Liang <yuning.liang@deepcomputing.io>,
Huiming Qiu <huiming.qiu@deepcomputing.io>,
Alex Elder <elder@riscstar.com>,
linux@frame.work, devicetree@vger.kernel.org,
linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v5 3/3] riscv: dts: starfive: add DeepComputing FML13V01 board device tree
Date: Mon, 21 Oct 2024 14:47:32 +0200 [thread overview]
Message-ID: <c048d270-7a07-4807-b816-0f4e0aeb67f7@kernel.org> (raw)
In-Reply-To: <20241021-unroll-empower-3ab903615d6d@spud>
On 21/10/2024 13:16, Conor Dooley wrote:
> On Mon, Oct 21, 2024 at 09:17:59AM +0200, Krzysztof Kozlowski wrote:
>> On Sun, Oct 20, 2024 at 09:49:59PM +0800, Guodong Xu wrote:
>>> From: Sandie Cao <sandie.cao@deepcomputing.io>
>>> +&camss {
>>> + status = "disabled";
>>> +};
>>> +
>>> +&csi2rx {
>>> + status = "disabled";
>>> +};
>
> You can drop these two, I marked them disabled in the common file
> earlier this week.
> 1
>>> +
>>> +&gmac0 {
>>> + status = "disabled";
>>> +};
>>> +
>>> +&i2c0 {
>>> + status = "disabled";
>>> +};
>>> +
>>> +&pwm {
>>> + status = "disabled";
>>> +};
>>> +
>>> +&pwmdac {
>>> + status = "disabled";
>>> +};
>>> +
>>> +&spi0 {
>>> + status = "disabled";
>>
>> If your board has to disable all these, then they should not have been
>> enabled in DTSI in the first place. Only blocks present and working in
>> the SoC (without amny external needs) should be enabled.
>>
>> I suggest to fix that aspect first.
>
> Eh, I don't think I agree. Having 5 disables here is a lesser evil than
> reproducing 90% of jh7110-common.dtsi or shunting a bunch of stuff
> around. Emil?
Why reproducing 90%? Only enable would be here, no? Or you want to say
the common DTSI has things which do not exist?
Best regards,
Krzysztof
next prev parent reply other threads:[~2024-10-21 12:47 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-20 13:49 [PATCH v5 0/3] Add DeepComputing FML13V01 board dts Guodong Xu
2024-10-20 13:49 ` [PATCH v5 1/3] dt-bindings: vendor: add deepcomputing Guodong Xu
2024-10-20 13:49 ` [PATCH v5 2/3] dt-bindings: riscv: starfive: add deepcomputing,fml13v01 Guodong Xu
2024-10-23 16:38 ` Emil Renner Berthing
2024-10-20 13:49 ` [PATCH v5 3/3] riscv: dts: starfive: add DeepComputing FML13V01 board device tree Guodong Xu
2024-10-21 7:17 ` Krzysztof Kozlowski
2024-10-21 11:16 ` Conor Dooley
2024-10-21 12:47 ` Krzysztof Kozlowski [this message]
2024-10-21 13:44 ` Alex Elder
2024-10-21 16:48 ` Conor Dooley
2024-10-23 16:49 ` Emil Renner Berthing
2024-10-23 17:20 ` Alex Elder
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