From: Michal Simek <michal.simek@amd.com>
To: <linux-kernel@vger.kernel.org>, <monstr@monstr.eu>,
<michal.simek@xilinx.com>, <git@xilinx.com>
Cc: Damien Le Moal <dlemoal@kernel.org>,
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: [PATCH] dt-bindings: ata: ahci-ceva: Cover all 4 iommus entries
Date: Tue, 2 May 2023 15:48:51 +0200 [thread overview]
Message-ID: <76a2bbd9fb944dbefdb8d429d0a85937d56a3d6f.1683035327.git.michal.simek@amd.com> (raw)
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
--
2.36.1
next reply other threads:[~2023-05-02 13:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-02 13:48 Michal Simek [this message]
2023-05-02 20:15 ` Krzysztof Kozlowski
2023-05-04 2:34 ` Damien Le Moal
2023-05-05 11:17 ` Michal Simek
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