From patchwork Wed Nov 2 18:19:57 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Patchwork-Id: 13028779 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A0DE6C433FE for ; Wed, 2 Nov 2022 18:22:05 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id C78101669; Wed, 2 Nov 2022 19:21:05 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz C78101669 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1667413315; bh=aHKXHg5yRWCszz4RN5TUFELZQbFWp0LXSet1RHes8lw=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=ZlUTx2Bz9ftQS6hc3163LKE4TmUYJambFzLDXsA7sJqju1FOTbd5fGs9ItDkxWElC FijpTqzVP5C+3HVEhtWNCcwpObKoZLSmEhZgMVKoHStCCBe/QXPzAXDk7BJSE0G1tC mD9z67lH1JgYpsARDeAOtiR55bo9ijouI7hlmx7k= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id EE309F80558; Wed, 2 Nov 2022 19:20:19 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 9B9E2F80558; Wed, 2 Nov 2022 19:20:18 +0100 (CET) Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 6AE8BF8026D for ; Wed, 2 Nov 2022 19:20:13 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 6AE8BF8026D Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="LqLVraj7" Received: from notapiano.myfiosgateway.com (unknown [IPv6:2600:4041:5b1a:cd00:524d:e95d:1a9c:492a]) (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 AFC3066028E3; Wed, 2 Nov 2022 18:20:11 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1667413213; bh=aHKXHg5yRWCszz4RN5TUFELZQbFWp0LXSet1RHes8lw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LqLVraj7daBs/qNGOyMgszO7PYrOjdyFfjnFJkoiTC/1Jxm/fdHpn0MZNNjV/xUG1 b3Z+YeiUD0HOls+xF1xUB8EfRTcIy/2diBZJonReDRRWGhA0t29hD/yq0j1MYKI4b9 eu/eJZCBtewDSvaKdl0j7KdrJS72+y7SaCc1xlT2boF2tHuejdDD0xlja5TjdcC/ol 1y6pTQcLfzmyYA6AMGsydD7QgHx/yyqfVxIa9rZx24pTRUl/i1MuQ8gZh2ET6VQzFF MNb1qX2O0oXwypUhidFIpRE4syMtSyg6o0s4pUfbFJxnVhvCW0C5V1aav0HiKUUUMh iDE4Mo2/OxTPA== From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= To: Mark Brown , Bjorn Andersson Subject: [PATCH v2 3/8] ASoC: dt-bindings: rt5682: Add AVDD, MICVDD and VBAT supplies Date: Wed, 2 Nov 2022 14:19:57 -0400 Message-Id: <20221102182002.255282-4-nfraprado@collabora.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221102182002.255282-1-nfraprado@collabora.com> References: <20221102182002.255282-1-nfraprado@collabora.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, =?utf-8?b?TsOt?= =?utf-8?b?Y29sYXMgRi4gUi4gQS4gUHJhZG8=?= , Liam Girdwood , linux-kernel@vger.kernel.org, Rob Herring , Krzysztof Kozlowski , Chen-Yu Tsai , kernel@collabora.com, AngeloGioacchino Del Regno X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" 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 --- (no changes since v1) 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>; };