From patchwork Wed Mar 12 08:32:15 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 14013099 X-Patchwork-Delegate: kw@linux.com 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 EC82A20C472; Wed, 12 Mar 2025 08:32:59 +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=1741768380; cv=none; b=HoTG0bOGzY0+orogrx2XcUSJAgj2F8mJyb3G5HbG4mXUfZcZSVNt7VsyW47SnQP2yvw2E7tyfYVzWY1hG/1UP2kwOLd6dXJn9uDgxwwKmVYZq9JuLWOm4897NYjPPJ8tFQ8pzLn1+GQldKKFmDPV8hxQjEnb/pGyqSwBAbR0okQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741768380; c=relaxed/simple; bh=RcBhlT2wJn3QV0h8NY8IhycUw8J//pMHO4F8vBiQQsI=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=PXAOZvrJ1TyrNNKXTx8i9JsmcSYiwPU9dQpUO71QDcGyTC9OY0bhxQccpeD5MloVa+OQMxRsAlx18SQVbWRcLLKkGzrwZh7t+JOLFE11IVZiKTFbYAU7+JzNfPMDYjWbz7ss8PARn5oLEI51ZEmTjnKEQ+O+tafCJAR7Q4EvZeg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=SqtOvXIF; 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="SqtOvXIF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 111C8C4CEE3; Wed, 12 Mar 2025 08:32:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741768379; bh=RcBhlT2wJn3QV0h8NY8IhycUw8J//pMHO4F8vBiQQsI=; h=From:Date:Subject:To:Cc:From; b=SqtOvXIFIZC+nqsLcY2N76Z77uJV4Rhpe2+LC5SYq7WYcQOlXvBugyewsD8fDuOBo XwmB/diod4drV+uk8DfSUUuVy71cfBufMIlUss+0UvuFYQOuXc3xsLJBnVvalXwYIo v+HBSmXJRXVe0QP+mNL4mJRzFEChCN8Wo73wHfvnoqzOsqg+VFX/ittlTLbnmaQN7B 3iYVlA6xJ0okgXnitcACBFdVHuwu5uiEMZdsj1V2a8NBsA3CwxqBF7OpBw0Gn+/AJo WfktkVgtOW0fCFUb8xPI6v3oNXzFHIJJiUR0GWX7n2kYE9yq5mjW8NSkeH9ah70Zkq 1tW72tQaRTTfg== From: Lorenzo Bianconi Date: Wed, 12 Mar 2025 09:32:15 +0100 Subject: [PATCH v3] dt-bindings: mfd: syscon: Add the pbus-csr node for Airoha EN7581 SoC Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250312-en7581-pbus_csr-binding-v3-1-7bd9f00a25a4@kernel.org> X-B4-Tracking: v=1; b=H4sIAI5G0WcC/4XNTQ6CMBCG4auQrq3p9EfAlfcwxtgywERTSKuNh nB3CytdGJfvl8wzE4sYCCPbFxMLmCjS4HOoTcFcf/EdcmpyMymkEUpUHH1pKuCjfcSzi4Fb8g3 5jtelRrBatFbtWL4eA7b0XOXjKXdP8T6E1/oowbL+NxNw4HVd28YJFFjqwxWDx9t2CB1b0CQ/I IDfkMwQtM5Yg7qSqL6geZ7f2m/3/wgBAAA= X-Change-ID: 20250308-en7581-pbus_csr-binding-974e1b40fb36 To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lee Jones Cc: AngeloGioacchino Del Regno , devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-pci@vger.kernel.org, Lorenzo Bianconi X-Mailer: b4 0.14.2 Introduce pbus-csr document bindings in syscon.yaml for EN7581 SoC. The airoha pbus-csr block provides a configuration interface for the PBUS controller used to detect if a given address is accessible on PCIe controller. Signed-off-by: Lorenzo Bianconi Reviewed-by: Krzysztof Kozlowski --- Changes in v3: - Fix commit subject - Link to v2: https://lore.kernel.org/r/20250311-en7581-pbus_csr-binding-v2-1-1fc5b5e482e3@kernel.org Changes in v2: - Move EN7581 pbus-csr binding in syscon.yaml - Link to v1: https://lore.kernel.org/r/20250308-en7581-pbus_csr-binding-v1-1-999bdc0e0e74@kernel.org --- Documentation/devicetree/bindings/mfd/syscon.yaml | 2 ++ 1 file changed, 2 insertions(+) --- base-commit: d71fc910c58ed85a2ad5143502030bff73fc2088 change-id: 20250308-en7581-pbus_csr-binding-974e1b40fb36 Best regards, diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml index 4d67ff26d445050cab2ca2fd8b49f734a93b8766..7639350e7ede40c8934f41f854ff219354fb3e5b 100644 --- a/Documentation/devicetree/bindings/mfd/syscon.yaml +++ b/Documentation/devicetree/bindings/mfd/syscon.yaml @@ -27,6 +27,7 @@ select: compatible: contains: enum: + - airoha,en7581-pbus-csr - al,alpine-sysfabric-service - allwinner,sun8i-a83t-system-controller - allwinner,sun8i-h3-system-controller @@ -126,6 +127,7 @@ properties: compatible: items: - enum: + - airoha,en7581-pbus-csr - al,alpine-sysfabric-service - allwinner,sun8i-a83t-system-controller - allwinner,sun8i-h3-system-controller