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Message-ID: <de3166f2-c851-ded5-d83a-f1b5f886da3a@marcan.st>
Date:   Thu, 22 Sep 2022 22:44:28 +0900
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Subject: Re: [PATCH 0/4] Apple ADMAC peripheral reset clean-up
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To:     =?UTF-8?Q?Martin_Povi=c5=a1er?= <povik+lin@cutebit.org>,
        Sven Peter <sven@svenpeter.dev>, Vinod Koul <vkoul@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Philipp Zabel <p.zabel@pengutronix.de>
Cc:     Alyssa Rosenzweig <alyssa@rosenzweig.io>, asahi@lists.linux.dev,
        dmaengine@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org
References: <20220918095845.68860-1-povik+lin@cutebit.org>
From:   Hector Martin <marcan@marcan.st>
In-Reply-To: <20220918095845.68860-1-povik+lin@cutebit.org>
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On 18/09/2022 18.58, Martin Povišer wrote:
> On Apple SoCs the ADMAC peripheral shares a reset line with another
> audio-related peripheral which is the MCA.
> 
> On the side of the MCA, the reset is described in binding (staged in
> broonie-sound/for-6.1) and in the soon-to-be-merged series adding new
> nodes to t8103/t600x SoC device trees [1]. The staged MCA driver does
> make use of the reset, knowing it's a shared one.
> 
> This series catches up on the ADMAC side, adds the reset to the binding
> and describes it in the t8103/t600x DTs (on top of [1]). It also pulls
> the shared reset from the driver.
> 
> Since [1] already includes another ADMAC binding change and will
> probably be fully merged into Hector's asahi-soc tree, I propose the
> binding change here takes the same route. Leaving patches #3 and #4 to
> go into dmaengine.
> 
> [1] https://lore.kernel.org/asahi/87pmful5r4.wl-maz@kernel.org/T/#t
> 
> Martin Povišer (4):
>   dt-bindings: dma: apple,admac: Add reset
>   arm64: dts: apple: Add ADMAC resets on t8103/t600x
>   dmaengine: apple-admac: Do not use devres for IRQs
>   dmaengine: apple-admac: Trigger shared reset
> 

Applied patches #1-#2 to asahi-soc/dt, thanks!

- Hector