From patchwork Wed Jan 24 19:07:33 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rob Herring (Arm)" X-Patchwork-Id: 13529570 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 2AAF6131E53; Wed, 24 Jan 2024 19:07:41 +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=1706123262; cv=none; b=eN7yf6wWjb2wqQ8B6O8FWbvMMLKqYbOwQCKzliwt6AezSOZ/fZuRGpDH6Ohe+YTllaYmcssgmatzTnNmwMuqus+y9wBnl7GjuP6jdSKgrDIt9hDZiisEFjlMs0PoWCXeOWQJlVUDhGelGrjmzuMqWSdBZqweX4Dx0SE+5K5TdZo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706123262; c=relaxed/simple; bh=TdxQU3YryQCBnITLJXSQAWFjdGX2PU9YEPKxMGf1UwY=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=Q/WklsoHBjXO4vSUWoH34sDwEklUtr6L4lqSida6vMu+JRQSqN2eai5ebm+dfpTKZodFst0edTvj3DnVoX2TGMXZIvwEnIKOPEDOf6KbOZMBY8t8d9UvswxgXeHd+RcBq3wMKdp+UZ/4PoC8aM4sZMXjG71NQBGXTLC1lZs7mXc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=byT6uExd; 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="byT6uExd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6BDE4C433C7; Wed, 24 Jan 2024 19:07:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1706123261; bh=TdxQU3YryQCBnITLJXSQAWFjdGX2PU9YEPKxMGf1UwY=; h=From:To:Cc:Subject:Date:From; b=byT6uExdY4Ky84T/iiyve2BeIlakHz3ow2o8xkpoG+PSvoMWDLhDRfls+oerycyLf HeCuBmrwJBFuFlNfJJjFtAo8MXEBpSMrdc41O59Yg4lYB38j22gTKQnBxp+w8T1+YB M/gUXnMfhl0qP2e8KBO6v+/0iscBGncIZxQNvJYO4TTEGHcQTsYdNekrIxN0zeK4ai 1xR9sC5mh1op189gi0blfunq1aua40MMSeAWREBi1tEt+h1uMON+Fg8Q1sPn2O5Y05 /xolTm5gOk+52tXO4Ujdilt0eyqv+nlyO5HmbP9hlNaMLTv3ufnQmLZwQZO1G/EfK7 Yh3bp6lO5RyYA== From: Rob Herring To: Alim Akhtar , Avri Altman , Bart Van Assche , Krzysztof Kozlowski , Conor Dooley Cc: linux-scsi@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] dt-bindings: ufs: samsung,exynos-ufs: Add size constraints on "samsung,sysreg" Date: Wed, 24 Jan 2024 13:07:33 -0600 Message-ID: <20240124190733.1554314-1-robh@kernel.org> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The 'phandle-array' type is a bit ambiguous. It can be either just an array of phandles or an array of phandles plus args. "samsung,sysreg" is the latter and needs to be constrained to a single entry with a phandle and offset. Signed-off-by: Rob Herring Reviewed-by: Krzysztof Kozlowski --- .../devicetree/bindings/ufs/samsung,exynos-ufs.yaml | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml b/Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml index 88cc1e3a0c88..b2b509b3944d 100644 --- a/Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml +++ b/Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml @@ -55,9 +55,12 @@ properties: samsung,sysreg: $ref: /schemas/types.yaml#/definitions/phandle-array - description: Should be phandle/offset pair. The phandle to the syscon node - which indicates the FSYSx sysreg interface and the offset of - the control register for UFS io coherency setting. + items: + - items: + - description: phandle to FSYSx sysreg node + - description: offset of the control register for UFS io coherency setting + description: + Phandle and offset to the FSYSx sysreg for UFS io coherency setting. dma-coherent: true