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

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Message-ID: <7579c353-13a6-adb6-fbd8-8deaeeaaef34@linaro.org>
Date:   Tue, 2 May 2023 22:15:08 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Michal Simek <michal.simek@....com>, linux-kernel@...r.kernel.org,
        monstr@...str.eu, michal.simek@...inx.com, git@...inx.com
Cc:     Damien Le Moal <dlemoal@...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] dt-bindings: ata: ahci-ceva: Cover all 4 iommus entries

On 02/05/2023 15:48, 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>;
> };
> 
> Signed-off-by: Michal Simek <michal.simek@....com>
> ---


Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Best regards,
Krzysztof