linux-kernel - RE: [PATCH 1/1] arm64: dts: imx8-ss-vpu: Fix imx8qm VPU IRQs

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Message-ID:
 <PAXPR04MB8459C55F49C08A6B6A0239E988852@PAXPR04MB8459.eurprd04.prod.outlook.com>
Date: Mon, 12 Aug 2024 08:45:54 +0000
From: Peng Fan <peng.fan@....com>
To: Alexander Stein <alexander.stein@...tq-group.com>, Rob Herring
	<robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
	<conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>, Sascha Hauer
	<s.hauer@...gutronix.de>, Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>
CC: "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"imx@...ts.linux.dev" <imx@...ts.linux.dev>,
	"linux-arm-kernel@...ts.infradead.org"
	<linux-arm-kernel@...ts.infradead.org>, "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>
Subject: RE: [PATCH 1/1] arm64: dts: imx8-ss-vpu: Fix imx8qm VPU IRQs

> Subject: [PATCH 1/1] arm64: dts: imx8-ss-vpu: Fix imx8qm VPU IRQs
> 
> imx8-ss-vpu only contained imx8qxp IRQ numbers, only mu2_m0 uses
> the correct imx8qm IRQ number, as imx8qxp lacks this MU.
> Fix this by providing imx8qm IRQ numbers in the main imx8-ss-vpu.dtsi
> and override the IRQ numbers in SoC-specific imx8qxp-ss-vpu.dtsi,
> similar to reg property for VPU core devices.
> 
> Signed-off-by: Alexander Stein <alexander.stein@...tq-group.com>
> ---
> I did not include a Fixes tag as adding support for imx8qxp and imx8qm
> is split into several commits. It's at lease the combination of the
> following commits:
> 
> 0d9968d98467d ("arm64: dts: freescale: imx8q: add imx vpu codec
> entries") b4efce453f0ca ("arm64: dts: imx8qm: add vpu decoder and
> encoder")

If you are using one patch to try to fix upper two commits, I think
it would be better to separate the patch to fix the error of
each upper commit and include Fixes tag.

Regards,
Peng.