From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay3-d.mail.gandi.net (relay3-d.mail.gandi.net [217.70.183.195]) (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 199121D47D2; Mon, 7 Oct 2024 14:10:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728310235; cv=none; b=dy7KshfTN3GsEkS+UPYLy15qOz/7r5JfPU5wwh0CNKGSVYVid0P/WnFZzYsSk7HFBjohAgT8YUGp8f0Aijq8hedaeEN/+VpVB/r5dqSRJ+czThum2IG0nSc6T5/ZuL1KpL7Mple9Fse5eGhJYyhxNi3Xa3woI8mo8qTb7W4yY5c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728310235; c=relaxed/simple; bh=QGzOjF9PxrjI3CTGdHCkN+j0y9KtztCCivI4iFUWuT0=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=ZswFP171JbGHy2uHwiJgEq0UHYw/StEvB7cit1EVd/ufVL/itKTA2ltzXTxqGKP4vAds7doOHXSagnSLg7GQHSIS+5oL5tl6rYGAk7YL8Tz1zs9UjHCjtN40XcaKh6WM1es8CDb+zZLsMlIF34/kZGH2ABgq+8GEWek0+Y2DZ1w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=VNQGl7fA; arc=none smtp.client-ip=217.70.183.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="VNQGl7fA" Received: by mail.gandi.net (Postfix) with ESMTPSA id 260896000E; Mon, 7 Oct 2024 14:10:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1728310228; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=QM3e6qzQDy2C99cSqo9Yp5PCA7Kk8OlSQ1p1wJmlJ0I=; b=VNQGl7fA6cKQkXXBFMm3vRPJoW/xthQQ5sd+4SZaP1Wxnx9rwhA7fW/jIMP55B5sOYB6m6 FZQ695yF4qq1jExLgOxiWIL0pSI7AtAwiHje8AQGsb7YPVlxboNHfRI+MPkBCIHcPmyzDN lb+mC5pqoCjZPZih+5gIqo2UErqA0jhyBcN3Xtm4fydYMbOnqs4dUrM8kIIcScZ2JaGeDK ENqZlBXL+nfiLJGiMT1qydUHCxs3z5FJNg4GyguFi/A8Z1HcJvE7t+NbtSlyeDBxxFCrAG s1Y3UwBbZcgbQGlwDNt8O2ZKSuyuQkpNjjMjluYgRfE6UIwakJD2xeDFl/YgGw== Date: Mon, 7 Oct 2024 16:10:27 +0200 From: Miquel Raynal To: Keguang Zhang via B4 Relay Cc: keguang.zhang@gmail.com, Richard Weinberger , Vignesh Raghavendra , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-media@vger.kernel.org, Krzysztof Kozlowski Subject: Re: [PATCH v10 1/2] dt-bindings: mtd: Add Loongson-1 NAND Controller Message-ID: <20241007161027.386e7409@xps-13> In-Reply-To: <20241002-loongson1-nand-v10-1-17162eff80e2@gmail.com> References: <20241002-loongson1-nand-v10-0-17162eff80e2@gmail.com> <20241002-loongson1-nand-v10-1-17162eff80e2@gmail.com> Organization: Bootlin X-Mailer: Claws Mail 4.2.0 (GTK 3.24.41; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-GND-Sasl: miquel.raynal@bootlin.com Hi Keguang, > +patternProperties: > + "^nand@[0-3]$": > + type: object > + $ref: raw-nand-chip.yaml > + > + required: > + - nand-use-soft-ecc-engine > + - nand-ecc-algo Actually I told you a mistake. The no-ecc-engine case should remain valid, so we cannot require these properties in the bindings. My fault, sorry about that. Thanks, Miqu=C3=A8l