From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 598E3218AD4; Wed, 22 Oct 2025 23:04:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761174256; cv=none; b=ufqLxAGzg+SqczvpVvVEfPELZJFMeadc8ECKCpAgHF8qbnRbu7IMcUIWVm22coBoKXZ8lKWllHmI8hneVCKXSHtDrWv8aFlIawyTDbneARfNqdlrei3q8dfV222wioaxNfPfz0PgQopMg3NKKK98kUh1mrMABhuakJqKO9/ffeQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761174256; c=relaxed/simple; bh=t2nsO6Xk3gAhYG65R/VNOLNcV2bAzdvuCWkB/LR4aOg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=q7sG3/lM9ZQje0UGgUWj3Ba1hyoiF2IN3WZgBCWjQ+LqrcwRKCW0GBcw42l9CS81zTw9K/CfRZsa0s6tyq/IRuQ9tLoYFoQ4gWtQqVqNfbelDqpLmxc9Ecw13VMGvsjWn6G8BWWY6qeRCkjE3CnZMFZtWRCJts2R0jaJ32lolKk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=cBDCl7Wq; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="cBDCl7Wq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A8BE1C4CEE7; Wed, 22 Oct 2025 23:04:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1761174255; bh=t2nsO6Xk3gAhYG65R/VNOLNcV2bAzdvuCWkB/LR4aOg=; h=From:To:Cc:Subject:Date:From; b=cBDCl7Wq7JdnSNsBYTS3DNYH1Adaxk8+Mfkat0P/08zBLpC6CuoApZupNttC5iT0o uDR2Tl5Ak/W97Bzf87PQ12/UcXgNlmYbDwlYIDqk1PWG6fUDE4sHSbXIe/jNnK4JgN EZaX7wvWPFf/cWkDEBhYjMNn+cS1wj0Vb+Sc3Gn9xcCHLj4R+lWy3yRN7G9rnklsvv nUnV0xnpr+N476nBYSwS2c9/bK5rN+nxEfrFWPNR5DLUfrH51C745z6t+tTLwSEh30 w3Yi+x72qmyBjkeE0e/R+MLnqDmp8OyGdIT1uQHvsjfHCKbRDFwqqgFE3z+USm6KdT 8manYHsdjiEwA== From: "Rob Herring (Arm)" To: Herbert Xu , "David S. Miller" , Krzysztof Kozlowski , Conor Dooley , Tom Lendacky Cc: linux-crypto@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] dt-bindings: crypto: amd,ccp-seattle-v1a: Allow 'iommus' property Date: Wed, 22 Oct 2025 18:04:03 -0500 Message-ID: <20251022230403.421699-1-robh@kernel.org> X-Mailer: git-send-email 2.51.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The AMD Seattle CCP is behind an IOMMU and has 4 entries, so add the 'iommus' property. Signed-off-by: Rob Herring (Arm) --- .../devicetree/bindings/crypto/amd,ccp-seattle-v1a.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/crypto/amd,ccp-seattle-v1a.yaml b/Documentation/devicetree/bindings/crypto/amd,ccp-seattle-v1a.yaml index 32bf3a1c3b42..5fb708471059 100644 --- a/Documentation/devicetree/bindings/crypto/amd,ccp-seattle-v1a.yaml +++ b/Documentation/devicetree/bindings/crypto/amd,ccp-seattle-v1a.yaml @@ -21,6 +21,9 @@ properties: dma-coherent: true + iommus: + maxItems: 4 + required: - compatible - reg -- 2.51.0