From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4D47EC369CB for ; Tue, 29 Apr 2025 07:40:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=+fvOOmEvP1cb8+JJZcp3GBleprhtwTLG57KvT1lkgEM=; b=ifWoF+VZWQNfPXX0D+r8HW4ycM erNUGp5R0JlpnRyP/O16z+JCm3zpmxXt9NXaJSYkd0FDmSx33ny9pZo4NYWvYdkXpGanYGTgBsWuM ErTTt/RvQcd17XIyrmm8vTYjNMTqWwfWC6WjXemzf+JLPYbfRkeYy3KeCv1wNgGWfQJ/MvozsYn+e +zOwmGSnPkgs1NPa+hKzslQ1yf6paWVeCOckq0XPHy+lD5HBaUpUVkqrMyDXs8DJnuhGxx5NUsWoe GDHCT6wkN1oWvR27mXISsemSDegXlVa3Qbz82u6fiXZ4jCsfA8XNQGzLvJB5U0z2+8nkZNYuMTcCG w0qYucyQ==; 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charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250429_003309_704347_3613108A X-CRM114-Status: UNSURE ( 6.19 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 28/04/2025 10:20, Xu Yang wrote: >>> >>> + - if: >>> + properties: >>> + compatible: >>> + enum: >>> + - fsl,imx8mq-usb-phy >>> + - fsl,imx8mp-usb-phy >>> + then: >>> + properties: >>> + fsl,phy-tx-vref-tune-percent: >>> + minimum: -6 >>> + maximum: 24 >> >> That's ABI break with vague reason "some pain". > > For these four properties, no DTS files use them now. So that's why I'm > going to improve them. I think no ABI break here. And which out of tree users did you investigate? Read what is ABI before you keep insisting that it is not an ABI break. You change already approved and released interface, right? Or not? Best regards, Krzysztof