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: 769802 Received: from mail-pf1-f176.google.com (mail-pf1-f176.google.com [209.85.210.176]) (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 8EE7051C4E for ; Mon, 29 Jan 2024 07:52:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.176 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706514751; cv=none; b=Ql5jiKdAsayOtr+nUmpy6QSG+zyXu7e7Vll0w0nUKtto1xLqBbdVX2vwXmJktl2Mtt5PvX8/j0SAzLh4yyvDJsXOCc2a9Wkv8dr3Wo0XqqiBmVjpV5YDjt87oymVK4LcnI5sR5eHboH3pSKBIrvEdLo1l6NIu7bP31F/eQth+rM= 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=209.85.210.176 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-f176.google.com with SMTP id d2e1a72fcca58-6ddc2a78829so754451b3a.3 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=OPDXCK7YMIaIkHbxAFRSB29CTO6op/m+XqeisM+fVJkcQck5K8LbE2YOUuRr0gfqBc 2wZJZx/+CyVlrwmhDwflpJes6DF+QMQW9SuUjV0F+BxZoBxyo61hIY+E7pU8AsdRb3zN x579d8l5Hoz+u8Pdjp5ZB5HIXlr5piowaORcqzH2GBmqOv2HYnN40ZNBCGOWHY0qgnWU OrZc3Fx9isdCpnUcEeVJt/a3Z0x4w/eeaaXYv8On9mnaHd13fpgEb+aE22F/uBT/Z/J9 KYrWuX+bmRxfCdHgMDPZ5aB8LD7Eeiy4hBOWDclsggxL+Gm6OAVWkOeWr9bW5NiWoTKd kZ0A== X-Gm-Message-State: AOJu0Yxniclk5kxEdQledM87dQDJVAy32iLlmfYhQlRiLhceIc93CTj/ J7FMzxiK4aOOXitLnHCpxhhkEeq1xdsujmjpX4B+7E5+LWWs9GnXDP2hnmhNog== 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-scsi@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 --- 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