linux-kernel - Re: [PATCH v2] dt-bindings: ata: ahci-ceva: Cover all 4 iommus entries

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Message-ID: <920892df-9429-d185-d037-d8f22574d91f@kernel.org>
Date:   Mon, 15 May 2023 07:30:45 +0900
From:   Damien Le Moal <dlemoal@...nel.org>
To:     Michal Simek <michal.simek@....com>, linux-kernel@...r.kernel.org,
        monstr@...str.eu, michal.simek@...inx.com, git@...inx.com
Cc:     stable@...r.kernel.org,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Piyush Mehta <piyush.mehta@...inx.com>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-ide@...r.kernel.org
Subject: Re: [PATCH v2] dt-bindings: ata: ahci-ceva: Cover all 4 iommus
 entries

On 5/12/23 20:52, Michal Simek wrote:
> Current only one entry is enabled but IP itself is using 4 different IDs
> which are already listed in zynqmp.dtsi.
> 
> sata: ahci@...c0000 {
> 	compatible = "ceva,ahci-1v84";
> 	...
> 	iommus = <&smmu 0x4c0>, <&smmu 0x4c1>,
> 		 <&smmu 0x4c2>, <&smmu 0x4c3>;
> };
> 
> Fixes: 8ac47837f0e0 ("arm64: dts: zynqmp: Add missing iommu IDs")
> Cc: stable@...r.kernel.org # v5.12+
> Signed-off-by: Michal Simek <michal.simek@....com>
> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Applied to for-6.4-fixes. Thanks !