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 3840AEA3F0C for ; Tue, 10 Feb 2026 05:51:19 +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=e/7eT5KEXsu1YE4ZVIX6mHh2ZMjFWL9jEt1j7Y3deTA=; b=u+6uNcx2azFsu7 xeJ0jvWAbtPcKDNCM7Y5PXwlKFrqH3JA5bJBVG9Zdq51KL32swLljvEFYLBugg1n3un0/T2EIrEvw nGkzstSBEngTZiu8KH3KTLb+4dCyY2SjZ2goqHl06dZtUBNTG+a+uLG67PlX8iNPRdMZ4qbRTfl71 yeev6NGZ2rC+NqM2RYqzB4lcxuchrYYqMkRs1SfAhwzpdGuhBs2PmqhDYFVTq6DVQprqG7RlI4c+G rBWET1a7XTACWULDmoRLNkD+fqmitjo/5AIoTFRQiMugkxqZTrzEczYFMCYPudQ5ys55duUuncgio e7oo6TLAftFyf9mWNOuA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vpgeR-0000000GUxg-22zz; Tue, 10 Feb 2026 05:51:07 +0000 Received: from out-173.mta1.migadu.com ([95.215.58.173]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vpgeJ-0000000GUwb-3uOW for linux-riscv@lists.infradead.org; Tue, 10 Feb 2026 05:51:06 +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_215100_862327_D4641CF9 X-CRM114-Status: GOOD ( 12.50 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=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-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv