From: Michal Simek <michal.simek@amd.com>
To: Damien Le Moal <dlemoal@kernel.org>,
linux-kernel@vger.kernel.org, monstr@monstr.eu,
michal.simek@xilinx.com, git@xilinx.com
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Piyush Mehta <piyush.mehta@xilinx.com>,
Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org, linux-ide@vger.kernel.org
Subject: Re: [PATCH] dt-bindings: ata: ahci-ceva: Cover all 4 iommus entries
Date: Fri, 5 May 2023 13:17:49 +0200 [thread overview]
Message-ID: <a2064add-895b-1b35-639d-39e9ffcabe08@amd.com> (raw)
In-Reply-To: <37c651c7-1f7d-fb2c-12d8-646ba3e63247@kernel.org>
On 5/4/23 04:34, Damien Le Moal wrote:
> On 5/2/23 22:48, 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@fd0c0000 {
>> compatible = "ceva,ahci-1v84";
>> ...
>> iommus = <&smmu 0x4c0>, <&smmu 0x4c1>,
>> <&smmu 0x4c2>, <&smmu 0x4c3>;
>> };
>>
>> Signed-off-by: Michal Simek <michal.simek@amd.com>
>> ---
>>
>> Documentation/devicetree/bindings/ata/ceva,ahci-1v84.yaml | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/Documentation/devicetree/bindings/ata/ceva,ahci-1v84.yaml b/Documentation/devicetree/bindings/ata/ceva,ahci-1v84.yaml
>> index 9b31f864e071..71364c6081ff 100644
>> --- a/Documentation/devicetree/bindings/ata/ceva,ahci-1v84.yaml
>> +++ b/Documentation/devicetree/bindings/ata/ceva,ahci-1v84.yaml
>> @@ -32,7 +32,7 @@ properties:
>> maxItems: 1
>>
>> iommus:
>> - maxItems: 1
>> + maxItems: 4
>>
>> power-domains:
>> maxItems: 1
>
> Is this a bug fix ? If yes, what about adding Fixes & Cc: stable tags ?
I can do that no issue.
Thanks,
Michal
prev parent reply other threads:[~2023-05-05 11:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-02 13:48 Michal Simek
2023-05-02 20:15 ` Krzysztof Kozlowski
2023-05-04 2:34 ` Damien Le Moal
2023-05-05 11:17 ` Michal Simek [this message]
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