From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-1838233-1517314471-2-3373470279007883792 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.001, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='US', FromHeader='com', MailFrom='org' X-Spam-charsets: plain='US-ASCII' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: linux-usb-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1517314471; b=F7mrsarBNULCAyQOm869LO4PB78/ti1Ph5QOLNf4dmwqZH9 6TsyfdK7oUndc4mE9akr9AI9OkMfMGQAvgUodp9o0gFUDpgSo4iUM+TRO6e9SGZY ZzJzqRRhXgo71y8+TrH1b7O1dZjx5va4z0x5kbjx4wKvzUuBHWKE7vxnr/hb4LAl mOpUZJeOgQAHhwoEr6CC5DGFpZrOHB9DNMoDRa31Es1HASEINwJ9RcvTbrcrM34A Q85t1y5OtWxwjxoX/hVoZjryCN+B38e42OknRP4FVosTMO58tbaXMCOAg3CF46vs MX177y7J1JzBWfUEw2NT+v9yE10Lc6hQC4StbwQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=date:from:to:subject:cc:in-reply-to :references:message-id:mime-version:content-type :content-transfer-encoding:sender:list-id; s=arctest; t= 1517314471; bh=xKtJNPgqVaFFK8xP0jxw5M6kXfwhac+oNejG+paaw+A=; b=v nHJ+beDKM9snZYAl3qW0QqeC573JN1ktudjYIF/YIMgJkoHZ0aaps9nUU/58xj8h sB8W2pqizOL0P+4paQUa114I4f6tSzHUGYFVvWGEhCxZewG378+7zxSNeSpqWv+p lgYj+BWXRmcGGbEyV508Z4bjsrsyjZBgeT26trdNv+sipER8Q7Ea4AH2S4NOXPD+ VVijfKFNp8Y8VEY7kpXwQRPKRblA/pnDEMAgBCgto21Jl0Q1Bv5mcZJuRsIbamOD GS8WQQCgYGIo64Mdwa9yliUl0M64yx5hwTs63wy0e1lYMCcYihMwNevCpDrga3T+ PTEfQsrj2FmJL/PsUiUwA== ARC-Authentication-Results: i=1; mx2.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=socionext.com; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-usb-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=socionext.com header.result=pass header_is_org_domain=yes Authentication-Results: mx2.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=socionext.com; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-usb-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=socionext.com header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751715AbeA3MOR (ORCPT ); Tue, 30 Jan 2018 07:14:17 -0500 Received: from mx.socionext.com ([202.248.49.38]:50178 "EHLO mx.socionext.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751464AbeA3MOQ (ORCPT ); Tue, 30 Jan 2018 07:14:16 -0500 Date: Tue, 30 Jan 2018 21:14:14 +0900 From: Kunihiko Hayashi To: Rob Herring Subject: Re: [PATCH 1/4] dt-bindings: dwc3: add binding documentation for UniPhier dwc3 glue driver Cc: Felipe Balbi , , "Greg Kroah-Hartman" , Masahiro Yamada , Mark Rutland , , , , Jassi Brar , Masami Hiramatsu In-Reply-To: <20180130000653.rvxqttpwz2mf2yrm@rob-hp-laptop> References: <1516712454-2915-2-git-send-email-hayashi.kunihiko@socionext.com> <20180130000653.rvxqttpwz2mf2yrm@rob-hp-laptop> Message-Id: <20180130211413.D3F5.4A936039@socionext.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Becky! ver. 2.70 [ja] Sender: linux-usb-owner@vger.kernel.org X-Mailing-List: linux-usb@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: Hi Rob, Thank you for your comments. On Mon, 29 Jan 2018 18:06:53 -0600 wrote: > On Tue, Jan 23, 2018 at 10:00:51PM +0900, Kunihiko Hayashi wrote: > > Add devicetree binding documentation for dwc3 glue driver implemented > > on Socionext UniPhier SoCs. > > > > Signed-off-by: Kunihiko Hayashi > > --- > > .../devicetree/bindings/usb/dwc3-uniphier.txt | 58 ++++++++++++++++++++++ > > 1 file changed, 58 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/usb/dwc3-uniphier.txt > > > > diff --git a/Documentation/devicetree/bindings/usb/dwc3-uniphier.txt b/Documentation/devicetree/bindings/usb/dwc3-uniphier.txt > > new file mode 100644 > > index 0000000..677e072 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/usb/dwc3-uniphier.txt > > @@ -0,0 +1,58 @@ > > +UniPhier DWC3 glue layer > > + > > +This describes the devicetree bindings for dwc3-uniphier driver implemented on > > +Socionext UniPhier SoCs. > > + > > +Required properties: > > +- compatible: > > + - "socionext,uniphier-pxs2-dwc3" : For UniPhier PXs2 SoC > > + - "socionext,uniphier-ld20-dwc3" : For UniPhier LD20 SoC > > +- reg: Address and range of the glue logic > > +- clocks: List of phandles for the clocks, and the number of phandles depends > > + on SoC platform. > > Number of clocks needs to be specific. It should be fixed per > compatible. I'll apply dwc3-of-simple framework for core part and separate phy part from the driver, and as a result the clocks will be separated into clocks for core and phy. The core clocks will be described with "clock-names" property like Qualcomm's dwc3 driver in Documentation/devicetree/bindings/usb/qcom,dwc3.txt. I think the remaining clocks will be also defined with clock-names properties or fixed according to the compatible string in the phy driver. > > + > > +Optional properties: > > +- resets: List of phandles for the resets, and the number of phandles depends > > + on SoC platform. > > Same here. Same as above. Thank you, --- Best Regards, Kunihiko Hayashi