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 B23F1EA3F0C for ; Tue, 10 Feb 2026 05:51:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:References:To:From:Subject: Cc:Message-Id:Date:Mime-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=5xQMzUoxDOVFS9vuwE6gAuKS8Rn4nwZRCZT/1Yy08p4=; b=vE1sPaB5d+Ieg8 Pzi40VyX0XyKmzZS0wbI0mf1R85H3LlI50LywtWvGfbvsWsZtDxXraqcfYmcK6J1i1hETKCMeihJd 4N5GMkvKyZrKU4LGTlQ2i2oUz7LPxR6dLy/EpydETVbvjNK747qJvqinsf1/inEYJIKbSMDjpzCu1 ppyuFP+rKD9MB6gQlq5Ytog4TO2fSNk6Eb5Vdo8c0cWRmh8lgFsxNZnYAdLklpqujl8EHxBl1l/pc WKl0/KqRnxEWnu+jNcye3LecE8bvDN0NLLlRhdiCi94jVq3SJot46NbbBxKwdgza0HxXGoWZd2OTH GMeMmYqPZw8rrzvuFj/g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vpgeR-0000000GUxb-0i2K; Tue, 10 Feb 2026 05:51:07 +0000 Received: from out-188.mta1.migadu.com ([95.215.58.188]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vpgeL-0000000GUwI-1lHw for linux-phy@lists.infradead.org; Tue, 10 Feb 2026 05:51:05 +0000 Mime-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1770702646; 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=JFqUNAJPbfntakYgXlVmPUWBmjS6ZT274Op0DauQgpg=; b=xKmyqxOKd8/xaTlxkb/W4z+DNBVpe10MC+GteYSStR81VuLNbYcB6DflytOpkoJuxjQ2Xs hFJylvG0GlZX+PsWuqAFBimHqkTKy4nDG2A4ekGUXZwZM8x2CM6bK61Dq9rQOgHuUQvk6v LaWj+8VwT1xRY8X7PeIl3xiSEy19iOs= Date: Tue, 10 Feb 2026 13:50:32 +0800 Message-Id: Cc: , , , , , , , , , , , , , Subject: Re: [PATCH 1/2] dt-bindings: phy: spacemit: add regulator support to K1 USB2 PHY X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: "Ze Huang" To: "Chukun Pan" , References: <8c3835c4-3602-4cee-9631-0551b0341918@kernel.org> <20260209064016.1176056-1-amadeus@jmu.edu.cn> In-Reply-To: <20260209064016.1176056-1-amadeus@jmu.edu.cn> X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260209_215101_600827_BD0657CA X-CRM114-Status: GOOD ( 12.50 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On Mon Feb 9, 2026 at 2:40 PM CST, Chukun Pan wrote: > Hi, > >> Plus, if this was a vbus regulator it would not be called "phy"... >> Even more confusing. > > Sorry, I didn't consider that this naming is confusing. Other > platforms, such as Rockchip's inno-usb2phy driver, use the > "phy-supply" property. I continued with this bad naming. > >> Bindings are supposed to be complete regardless what driver does >> (or does not). >> >> You must list all supplies with proper names. >> >> If this regulator was missing, then what else? > > (...) > >> Please start describing in the bindings your complete hardware, not >> your drivers. > > It appears Ze Huang described the vbus-supply property in > spacemit.k1-dwc3.yaml. > > So I should enable the regulator in the dwc3-generic-plat driver. No, we will enable regulator at port level. > > Sorry for the noise. > > Thanks, > Chukun -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy