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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5900CECAAA1 for ; Fri, 28 Oct 2022 20:56:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229891AbiJ1U4H (ORCPT ); Fri, 28 Oct 2022 16:56:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35640 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230013AbiJ1Uz4 (ORCPT ); Fri, 28 Oct 2022 16:55:56 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8924E1DDDFF; Fri, 28 Oct 2022 13:55:54 -0700 (PDT) Received: from notapiano.myfiosgateway.com (zone.collabora.co.uk [167.235.23.81]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: nfraprado) by madras.collabora.co.uk (Postfix) with ESMTPSA id 877906602940; Fri, 28 Oct 2022 21:55:51 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1666990553; bh=r1qaS5ViUxHsg1AZWvTvqTeEqXfMJSJaHVFIn2x377M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Be5H31LH2WXgTiryfnYQhUfs1ziaP8O4tktnP6GMZ9lHvDHyDw2tANpsISZUTjfkq OcI8IdOUoPhFlnB3qhBKE+zTOFr8qvc6PGHUIHAF/tihmeyKrhB1OVbew/pCENPxhR leaM04Iv+RZx14OV/Nmu1BEDuiKsqYU3yFZn1zGc04GgfsNi/nqNwIuv1gANRlFMwA jryI7hRCxCgixD9PKbC/dQfE6IqYOk/SrDVapZBOtEoJBDvARQQcJI9ipqohMCMm9K ShWaLByQEudq5HXvmL7kzSonT2c3WSyQ8NanSXY5N5YFwdQbujlpjvNySmzHTMKBk+ BcKXmrXvDlLhg== From: =?UTF-8?q?N=C3=ADcolas=20F=2E=20R=2E=20A=2E=20Prado?= To: Mark Brown , Bjorn Andersson Cc: kernel@collabora.com, AngeloGioacchino Del Regno , =?UTF-8?q?N=C3=ADcolas=20F=2E=20R=2E=20A=2E=20Prado?= , Krzysztof Kozlowski , Liam Girdwood , Rob Herring , alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/8] ASoC: dt-bindings: rt5682: Add AVDD, MICVDD and VBAT supplies Date: Fri, 28 Oct 2022 16:55:35 -0400 Message-Id: <20221028205540.3197304-4-nfraprado@collabora.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221028205540.3197304-1-nfraprado@collabora.com> References: <20221028205540.3197304-1-nfraprado@collabora.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The rt5682 codec has three supplies - AVDD, MICVDD and VBAT - which are already used by sc7180-trogdor.dtsi. Document them in the binding. Acked-by: Krzysztof Kozlowski Signed-off-by: Nícolas F. R. A. Prado --- Commit adapted from [1], changes: - Made supplies required - Improved supplies descriptions [1] https://lore.kernel.org/all/20221024220015.1759428-5-nfraprado@collabora.com Documentation/devicetree/bindings/sound/rt5682.txt | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/rt5682.txt b/Documentation/devicetree/bindings/sound/rt5682.txt index 6b87db68337c..89e6245b870e 100644 --- a/Documentation/devicetree/bindings/sound/rt5682.txt +++ b/Documentation/devicetree/bindings/sound/rt5682.txt @@ -8,6 +8,15 @@ Required properties: - reg : The I2C address of the device. +- AVDD-supply: phandle to the regulator supplying analog power through the + AVDD pin + +- MICVDD-supply: phandle to the regulator supplying power for the microphone + bias through the MICVDD pin. Either MICVDD or VBAT should be present. + +- VBAT-supply: phandle to the regulator supplying battery power through the + VBAT pin. Either MICVDD or VBAT should be present. + Optional properties: - interrupts : The CODEC's interrupt output. @@ -75,4 +84,7 @@ rt5682 { clocks = <&osc>; clock-names = "mclk"; + + AVDD-supply = <&avdd_reg>; + MICVDD-supply = <&micvdd_reg>; }; -- 2.38.1