From patchwork Mon Jan 29 07:52:04 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 13535105 Received: from mail-pf1-f177.google.com (mail-pf1-f177.google.com [209.85.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 88BF651C47 for ; Mon, 29 Jan 2024 07:52:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.177 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706514751; cv=none; b=JeFm1qlFZWhk7ZN0n9RDHqsalfM4eOyu0uU1i7D5vuBDCeRQYjDDBE7N9xUx+q9ZcD2A11SQYh3ziTvStr9ugJVxqXyTrtq0wTspojLZIsK2D5YVjZlyvqNcMMpqmi9+nyN+95UgtF30RSY6f55P3GW9gTX5Iv5K1ZgHbmiIxFc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706514751; c=relaxed/simple; bh=tTQT9Ku7RM1FLsAH3vWmzrAWVFN9wIhJQ1xDZJNKp4M=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=a+reR/svefSAclpb2qQA3Aqjy6uBZFvAA0OlBX95CtCUJOzSyMVNGJP4mcJug54DkPjhx1sgpjJhUaShdMgD/scNb5GhqkVeRy+HnDURa+pHXqN1vnKILptlGEaTrgE54ChOm5EkyaSLEtH4tmlAy7udDtGu3Kq9S4WuXGGGCek= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=U7uXVklI; arc=none smtp.client-ip=209.85.210.177 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="U7uXVklI" Received: by mail-pf1-f177.google.com with SMTP id d2e1a72fcca58-6ddc0c02665so780498b3a.0 for ; Sun, 28 Jan 2024 23:52:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1706514749; x=1707119549; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=hKwoviPF9lK3MXodrfrYqIC6rePNJHWY3NWvE/KNFG4=; b=U7uXVklI6V+bqjGhgkCveo05yEQd8svuDNluOwLk9kJWyR87Vq9dza+UeLyCi3Y736 x7mCw6gnmQWuujnQK+ESYbgeg/jDauLzM6sPGoJf884sfSois95itnIJRXW4DeXPL04Z plBzn3DZyLDKlU2MnTMGGWcOjX0zRquAPVCgSzJhrxWAhmEr608id+DS/0kqi+dCKDBB tiPTHqE0uIRLRCVI/s5nk97ijqEec4igZmYsi93Yt4M92BjWXTBBDC4yiiDvB7DtLuBA lRivEjK61IvUSUlYDW0WP9+AHpxMWsWWyiJ81r8sPWTyPssp+4iUADkRateto+HzIHku R3wg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706514749; x=1707119549; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=hKwoviPF9lK3MXodrfrYqIC6rePNJHWY3NWvE/KNFG4=; b=eb9QziU8KX/V550JwDYmrLoNA3yvVYHGt+JVWIcSPl2MyfozwWvWQ0+5ZV8oY8HA8A +iXU7XU/H4z3boTs5qvuijBPvp1f6fh0SUUtkOmZ7FKDloYaUuGRVmXJbZ1yiIkBoOdQ hu/iXOKavn7TYUrJXFpDLb1mBtBs9asSorl5wnpI1HNaV/Q7XCIMtqXjSo+gBpbYqFyX NIVSPes6LT8D7Te/5RcYvH9sX+hgV63jsjHqJB0E6g1379dfNEfsqOk1gngLnO9nCN4t 9mfN7pWmmz/wQ/bndhwaOLCGDImEBm0LE1++q4jDZpSiBGGq3zLFihyqDI6tp2jrykQv lEmA== X-Gm-Message-State: AOJu0YwcSkCf3qd24aFPJt683wbHGGDi4RBQWXcSFl+roAWvj0fJOPq6 eV78jMnIMqtQBdzTspNuG/eWyuW+E283K69dKrSdf9wwWJkK1Pi7JlJ9aqWhzg== X-Google-Smtp-Source: AGHT+IGeqfu9dp2sjT94pd6qtcHQFzY9slmsKzbOpFB8yRIcm2BqugXLuSHM1wzJ+Y/sUQaIjfRiow== X-Received: by 2002:a62:d159:0:b0:6db:d4f8:bb1d with SMTP id t25-20020a62d159000000b006dbd4f8bb1dmr1559157pfl.2.1706514748782; Sun, 28 Jan 2024 23:52:28 -0800 (PST) Received: from [127.0.1.1] ([117.193.214.109]) by smtp.gmail.com with ESMTPSA id t19-20020a62d153000000b006dddd685bbesm5467329pfl.122.2024.01.28.23.52.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 28 Jan 2024 23:52:28 -0800 (PST) From: Manivannan Sadhasivam Date: Mon, 29 Jan 2024 13:22:04 +0530 Subject: [PATCH 1/3] dt-bindings: ufs: qcom: Make reset properties as required Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240129-ufs-core-reset-fix-v1-1-7ac628aa735f@linaro.org> References: <20240129-ufs-core-reset-fix-v1-0-7ac628aa735f@linaro.org> In-Reply-To: <20240129-ufs-core-reset-fix-v1-0-7ac628aa735f@linaro.org> To: Bjorn Andersson , Konrad Dybcio , Alim Akhtar , Avri Altman , Bart Van Assche , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andy Gross , Andy Gross , "James E.J. Bottomley" , "Martin K. Petersen" Cc: linux-arm-msm@vger.kernel.org, linux-scsi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Manivannan Sadhasivam X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=openpgp-sha256; l=902; i=manivannan.sadhasivam@linaro.org; h=from:subject:message-id; bh=tTQT9Ku7RM1FLsAH3vWmzrAWVFN9wIhJQ1xDZJNKp4M=; b=owEBbQGS/pANAwAKAVWfEeb+kc71AcsmYgBlt1ku3SWI50z6DJN+7R7fmRweEhh0xY3/ioY31 p0C1ZBGJuWJATMEAAEKAB0WIQRnpUMqgUjL2KRYJ5dVnxHm/pHO9QUCZbdZLgAKCRBVnxHm/pHO 9SXMB/4ye39b1v8wXzuxS/o1v4RtjLlLVKqi/NF7kJjRDBql/AeZp2Hf9+s5yn417kUWlbcsLVO Hv3+1bV8Qbw+vY5P9VNH9VLyX1ZbqEbk45/TCxNp9Hf++u25PNjappM18E0ZRSOZ6EIFrmMHdXl eMcLxBY1kDQjvrbiawIdtPEG7SVhafiLkxL/cnOfCj1bWhvr2n/LljnEtLqsu9eyjHnrXmEjSTI FoGhc2e0gJCJADNnkl5dQLibYNJYd+8yNws4LHbb1L3+A0AfU/lTkaSXNsBnqZ86OO+Nsuj2kWn OpJjH2fcgHiXyuNP7M6bKXa44uyTFSawclFl3gxssnvZ1wIO X-Developer-Key: i=manivannan.sadhasivam@linaro.org; a=openpgp; fpr=C668AEC3C3188E4C611465E7488550E901166008 Apart from the legacy UFS controllers that were not supported in upstream, rest of the controllers do require reset property to reset the UFS host controller. So mark them as required. Even though this is an ABI break, the bindings should reflect the capabilities of the hardware. Signed-off-by: Manivannan Sadhasivam Acked-by: Rob Herring --- Documentation/devicetree/bindings/ufs/qcom,ufs.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml b/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml index 10c146424baa..03dce5e402d1 100644 --- a/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml +++ b/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml @@ -108,6 +108,8 @@ properties: required: - compatible - reg + - resets + - reset-names allOf: - $ref: ufs-common.yaml