linux-kernel - Re: [PATCH 0/3] Support GPIO controller of Loongson 2K0300 SoC

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Message-ID: <aLQxI9oixzsFX4NG@pie>
Date: Sun, 31 Aug 2025 11:25:23 +0000
From: Yao Zi <ziyao@...root.org>
To: Bartosz Golaszewski <brgl@...ev.pl>
Cc: Yinbo Zhu <zhuyinbo@...ngson.cn>,
	Linus Walleij <linus.walleij@...aro.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Huacai Chen <chenhuacai@...nel.org>,
	WANG Xuerui <kernel@...0n.name>,
	Philipp Zabel <p.zabel@...gutronix.de>, linux-gpio@...r.kernel.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	loongarch@...ts.linux.dev, Mingcong Bai <jeffbai@...c.io>,
	Kexy Biscuit <kexybiscuit@...c.io>
Subject: Re: [PATCH 0/3] Support GPIO controller of Loongson 2K0300 SoC

On Sat, Aug 30, 2025 at 09:49:46PM +0200, Bartosz Golaszewski wrote:
> On Sat, Aug 16, 2025 at 5:50 AM Yao Zi <ziyao@...root.org> wrote:
> >
> > This series adds support for Loongson 2K0300's GPIO controller. While
> > being mostly identical to previous implementation, its interrupt
> > functionality hasn't been implemented in gpio-loongson-64bit.c. PATCH 2
> > implements its interrupt support with an IRQCHIP, and the code could be
> > reused for other Loongson SoCs with similar interrupt functionality like
> > 2K1500 and 2K2000.
> >
> > Tested on CTCISZ Forever Pi, reading/writing GPIOs works correctly, and
> > both level and edge interrupts could be triggered.
> >
> > The devicetree patch depends on series "Support reset controller of
> > Loongson 2K0300 SoC"[1] for a clean apply. Thanks for your time and review.
> >
> > [1]: https://lore.kernel.org/all/20250816033327.11359-2-ziyao@disroot.org/
> >
> 
> Hi!
> 
> This doesn't apply on top of current gpio/for-next. Can you please
> rebase and resend?

Sure. I'll send v2 soon.

> Bart

Best regards,
Yao Zi