linux-kernel - Re: [PATCH 0/3] Add Aspeed AST2600 I3C support

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Date:   Wed, 09 Aug 2023 08:28:57 +0800
From:   Jeremy Kerr <jk@...econstruct.com.au>
To:     Dylan Hung <dylan_hung@...eedtech.com>,
        alexandre.belloni@...tlin.com, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
        joel@....id.au, andrew@...id.au, p.zabel@...gutronix.de,
        linux-i3c@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-aspeed@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Cc:     BMC-SW@...eedtech.com, kobedylan@...il.com
Subject: Re: [PATCH 0/3] Add Aspeed AST2600 I3C support

Hi Dylan,

> - with no changes needed to any bindings. I haven't needed any other
> resets; are there per-controller resets specified in the HW docs you
> have?

... keeping in mind the reset control that the aspeed SCU driver
already provides for you, when you enable the appropriate clock gate:

  https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/clk/clk-aspeed.c#n224

Cheers,


Jeremy