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 X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 28D12C43142 for ; Mon, 30 Jul 2018 23:12:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D7C6320881 for ; Mon, 30 Jul 2018 23:12:48 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D7C6320881 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732231AbeGaAuC (ORCPT ); Mon, 30 Jul 2018 20:50:02 -0400 Received: from mail-it0-f67.google.com ([209.85.214.67]:50508 "EHLO mail-it0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731961AbeGaAuC (ORCPT ); Mon, 30 Jul 2018 20:50:02 -0400 Received: by mail-it0-f67.google.com with SMTP id g191-v6so1729701ita.0; Mon, 30 Jul 2018 16:12:46 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=KaUVMhlYIymPlGhi3Hdm/eBqvRL1P7SqjO1oX5VGL/0=; b=nFo/XxqBj8zqOLSQmZ3TU9zNeanxeed4EuJXD8fn6d0xJaiFsAciiL38jVTmzFlM2J SpOw7ktyr9Cbyfhb/D5jYhLG5S09KjBsGjOzjgia6eBS75ymdbveUmMysvYm872Ac3Ln AwB/vfCeP0CdULpIvm/9NzlbkM2Xw1k+B8MM1j/zqDtN9tHLmCobJwAboRXgauf0NOXQ l8GTU5tDqeVpOMflJfCkVJWXLlXd1SXuXYmWy/m1tuhXSRHrKtkz5pecGZw9GPY2DMLd e1Tws/qoyu2s9Did2A39gAcshFLGUXLiNSqX7YFiheqLilx81JojAk5pzyXOfFRsLwH9 sJUA== X-Gm-Message-State: AOUpUlEdsF4F22GCjKmZjr5QoAUw1enR47OtnBmDv4qPJ1G9QZIe692z X3Ak4EUwkodrv3lFyCNLzQ== X-Google-Smtp-Source: AAOMgpdF11TdC84n5IPWE0DLKRFlUDhhkQzeuQ/tQFdXe/BAE/bivyPRCplqR2DIUYd81n2XOkY9gQ== X-Received: by 2002:a24:d104:: with SMTP id w4-v6mr1038436itg.29.1532992365901; Mon, 30 Jul 2018 16:12:45 -0700 (PDT) Received: from localhost ([24.51.61.72]) by smtp.gmail.com with ESMTPSA id g23-v6sm3697637iob.88.2018.07.30.16.12.45 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 30 Jul 2018 16:12:45 -0700 (PDT) Date: Mon, 30 Jul 2018 17:12:44 -0600 From: Rob Herring To: Icenowy Zheng Cc: Maxime Ripard , Chen-Yu Tsai , Jagan Teki , Jernej Skrabec , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-sunxi@googlegroups.com Subject: Re: [PATCH v3.1 08/10] dt-bindings: sun4i-drm: add HDMI VCC supply property for sun8i-dw-hdmi Message-ID: <20180730231244.GA3966@rob-hp-laptop> References: <20180726171257.6688-1-icenowy@aosc.io> <20180726171257.6688-9-icenowy@aosc.io> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180726171257.6688-9-icenowy@aosc.io> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jul 27, 2018 at 01:12:55AM +0800, Icenowy Zheng wrote: > Allwiner SoCs with DesignWare HDMI controller all come with a "HVCC" > pin, which is the VCC of HDMI part. > > Add a supply property to specify HVCC's regulator in the device tree. > > Signed-off-by: Icenowy Zheng > --- > Changes in v3.1: > - New patch. > > Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt > index fdb8fb29033f..cb4769913e89 100644 > --- a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt > +++ b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt > @@ -97,6 +97,9 @@ Required properties: > first port should be the input endpoint. The second should be the > output, usually to an HDMI connector. > > +Optional properties: > + - hdmi-supply: the VCC power supply of the controller "hdmi" doesn't sound like the name of the supply. "hvcc" or just "vcc" would be more appropriate. Rob