From patchwork Tue Jun 13 16:29:25 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 9784325 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id D29FA60212 for ; Tue, 13 Jun 2017 16:30:10 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C82AC2857B for ; Tue, 13 Jun 2017 16:30:10 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B888928583; Tue, 13 Jun 2017 16:30:10 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 68A172857B for ; Tue, 13 Jun 2017 16:30:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753824AbdFMQaJ (ORCPT ); Tue, 13 Jun 2017 12:30:09 -0400 Received: from mail.kernel.org ([198.145.29.99]:59374 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753781AbdFMQ3o (ORCPT ); Tue, 13 Jun 2017 12:29:44 -0400 Received: from kozik-lap.dzcmts001-cpe-001.datazug.ch (pub082136089155.dh-hfc.datazug.ch [82.136.89.155]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id EB32B23981; Tue, 13 Jun 2017 16:29:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EB32B23981 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=krzk@kernel.org From: Krzysztof Kozlowski To: Greg Kroah-Hartman , Rob Herring , Mark Rutland , Kukjin Kim , Krzysztof Kozlowski , linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Felipe Balbi Subject: [PATCH] dt-bindings: usb: exynos-usb: Add missing required VDD properties Date: Tue, 13 Jun 2017 18:29:25 +0200 Message-Id: <20170613162925.21847-1-krzk@kernel.org> X-Mailer: git-send-email 2.9.3 Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Since commit bd8ce544ec35 ("usb: dwc3: exynos: Make provision for vdd regulators") vdd33-supply and vdd10-supply are required so document them in bindings. Signed-off-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/usb/exynos-usb.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/exynos-usb.txt b/Documentation/devicetree/bindings/usb/exynos-usb.txt index 9b4dbe3b2acc..78ebebb66dad 100644 --- a/Documentation/devicetree/bindings/usb/exynos-usb.txt +++ b/Documentation/devicetree/bindings/usb/exynos-usb.txt @@ -92,6 +92,8 @@ Required properties: parent's address space - clocks: Clock IDs array as required by the controller. - clock-names: names of clocks correseponding to IDs in the clock property + - vdd10-supply: 1.0V powr supply + - vdd33-supply: 3.0V/3.3V power supply Sub-nodes: The dwc3 core should be added as subnode to Exynos dwc3 glue. @@ -107,6 +109,8 @@ Example: #address-cells = <1>; #size-cells = <1>; ranges; + vdd10-supply = <&ldo11_reg>; + vdd33-supply = <&ldo9_reg>; dwc3 { compatible = "synopsys,dwc3";