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Date: Fri, 28 Jun 2024 10:28:39 +0800
From: Shawn Guo <shawnguo2@yeah.net>
To: Marek Vasut <marex@denx.de>
Cc: linux-arm-kernel@lists.infradead.org,
	Conor Dooley <conor+dt@kernel.org>,
	Daniel Baluta <daniel.baluta@nxp.com>,
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	Pengutronix Kernel Team <kernel@pengutronix.de>,
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	Shengjiu Wang <shengjiu.wang@nxp.com>, devicetree@vger.kernel.org,
	imx@lists.linux.dev, kernel@dh-electronics.com
Subject: Re: [PATCH] arm64: dts: imx8mp: Do not reconfigure Audio PLL2 on DH
 i.MX8M Plus DHCOM SoM
Message-ID: <Zn4f1x+7BHQKgglj@dragon>
References: <20240625121128.145993-1-marex@denx.de>
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On Tue, Jun 25, 2024 at 02:11:09PM +0200, Marek Vasut wrote:
> The DH i.MX8M Plus DHCOM SoM uses Audio PLL2 to supply clock to CLKOUT2
> output. Those clock are used to supply on-SoM TC9595 DSI-to-(e)DP bridge
> with RefClk and must not be reconfigured, otherwise the bridge cannot
> work correctly. Stop reconfiguring Audio PLL2 on this SoM.
> 
> Fixes: f560da940e32 ("arm64: dts: imx8mp: Initialize audio PLLs from audiomix subsystem")
> Signed-off-by: Marek Vasut <marex@denx.de>

Applied, thanks!