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=-9.7 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT 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 1F7FBC43441 for ; Thu, 15 Nov 2018 04:14:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DAB8F2080D for ; Thu, 15 Nov 2018 04:14:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="k/U5KQRq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DAB8F2080D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=chromium.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 S1728184AbeKOOUN (ORCPT ); Thu, 15 Nov 2018 09:20:13 -0500 Received: from mail-pf1-f195.google.com ([209.85.210.195]:35458 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726574AbeKOOUM (ORCPT ); Thu, 15 Nov 2018 09:20:12 -0500 Received: by mail-pf1-f195.google.com with SMTP id v9-v6so9022206pff.2 for ; Wed, 14 Nov 2018 20:14:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=unRYDw9DEcNk9vR7FwPu/Jgntc5FVOSU2XbYUOkcXyg=; b=k/U5KQRq16YbYz5FSidO9xXd9ostErwtDHN/k/6Qj5ybSypKrub5iMcaxM7TjC1sUp QHBKLpi5NlNcKmAoGRg2ToJjUJrcOC8+s2teuqUKhrXQjpYV6GDOazHVzY2XEDa4YYqX +nQcHJX7bG3gvEylL9pwdYxjuKNxy8qrxhPdY= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=unRYDw9DEcNk9vR7FwPu/Jgntc5FVOSU2XbYUOkcXyg=; b=Y4wBY17hgBY86Iqy9D7/nY1SwszkOMkDpeLwmoPOvRuxhZGAWntSNBKx/Qb44LFLgn qImualTlrKnl/vOWjOoICeG/kXzQCwqW29MXwMlenf1BoB3UtTbXHuWvKuaNxWC1Kze0 HykifVKGQQ59WDWEXZGMswRafh9h54w9Su3/zU/XK32VIuWrtNR/X2y+brMI3BmIv7jR ya3dljTU8puWT2aF8SLdR8bsgUfdcaQl8KlzWzo0ZqTk2FtOJ61QcmWeq4ktIef/CYor mMkpewJcbJSWKlInK0Mk2W34AAXD9JK731yAAD8mw0ESWxzZoXhDjaFX1b3C2/HOj0SW X1MA== X-Gm-Message-State: AGRZ1gJsTYkqid2EPtzIbtQz2xI6uVy9i6kEdx+rI1ZkrlU4/kNPHOBJ mYNiWzoivxW5AbER3/lQVzRfGUEeq9A= X-Google-Smtp-Source: AJdET5e7X2Bxl76vEddfTP3HbamnEoMP/as4cLXlTm3C24vF5saPvQeLWNa4MBuS6wcmYzkCaYRQrw== X-Received: by 2002:a62:9a09:: with SMTP id o9-v6mr4920191pfe.229.1542255242261; Wed, 14 Nov 2018 20:14:02 -0800 (PST) Received: from cychiang-z840.tpe.corp.google.com ([2401:fa00:1:b:e688:dfd2:a1a7:2956]) by smtp.gmail.com with ESMTPSA id d11sm10976297pgi.25.2018.11.14.20.13.59 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 14 Nov 2018 20:14:00 -0800 (PST) From: Cheng-Yi Chiang To: linux-kernel@vger.kernel.org Cc: Mark Brown , oder_chiou@realtek.com, alsa-devel@alsa-project.org, dgreid@chromium.org, tzungbi@chromium.org, Cheng-Yi Chiang Subject: [PATCH 1/2] ASoC: rt5663: Add documentation for power supply support Date: Thu, 15 Nov 2018 12:13:33 +0800 Message-Id: <20181115041334.79446-1-cychiang@chromium.org> X-Mailer: git-send-email 2.19.1.930.g4563a0d9d0-goog MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org rt5663 codec driver will support setting CPVDD and AVDD power supply from device tree. Signed-off-by: Cheng-Yi Chiang --- Fixed the commit title of v1. Documentation/devicetree/bindings/sound/rt5663.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/rt5663.txt b/Documentation/devicetree/bindings/sound/rt5663.txt index 23386446c63d6..d4058dfde0392 100644 --- a/Documentation/devicetree/bindings/sound/rt5663.txt +++ b/Documentation/devicetree/bindings/sound/rt5663.txt @@ -36,6 +36,9 @@ Optional properties: "realtek,impedance_sensing_num" is 2. It means that there are 2 ranges of impedance in the impedance sensing function. +- avdd-supply: Power supply for AVDD, providing 1.8V. +- cpvdd-supply: Power supply for CPVDD, providing 3.5V. + Pins on the device (for linking into audio routes) for RT5663: * IN1P @@ -51,4 +54,6 @@ rt5663: codec@12 { compatible = "realtek,rt5663"; reg = <0x12>; interrupts = <7 IRQ_TYPE_EDGE_FALLING>; + avdd-supply = <&pp1800_a_alc5662>; + cpvdd-supply = <&pp3500_a_alc5662>; }; -- 2.19.1.930.g4563a0d9d0-goog