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 0AD72C76186 for ; Thu, 9 Mar 2023 20:48:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231236AbjCIUrz (ORCPT ); Thu, 9 Mar 2023 15:47:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59248 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231145AbjCIUrc (ORCPT ); Thu, 9 Mar 2023 15:47:32 -0500 Received: from comms.puri.sm (comms.puri.sm [159.203.221.185]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4FCFF1009FA; Thu, 9 Mar 2023 12:46:57 -0800 (PST) Received: from localhost (localhost [127.0.0.1]) by comms.puri.sm (Postfix) with ESMTP id AFA24E98D6; Thu, 9 Mar 2023 12:46:43 -0800 (PST) Received: from comms.puri.sm ([127.0.0.1]) by localhost (comms.puri.sm [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id yTl-O_6SIRfm; Thu, 9 Mar 2023 12:46:43 -0800 (PST) From: Martin Kepplinger DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=puri.sm; s=comms; t=1678394802; bh=/z2SwHM5vj5rYgK4KMzwRo5c5566eC1bvjTqbFPVqIc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qGXTb9It5o2xhSYvsdtVpyWPy2ii2d635wqrCzjlC9KG51BFvXXSwciG72bQjL90U FsWKco/lu9A/GuJUX8hPamvRyIfFg66nBi4LfbY8mZKbDJ1JDrNNNREaTK03X3USyY jqZxTK9NEbYraEcPdDi3y3ARbJK0+vddZIjnx/+E9rXs2rmoks0Bt39g0JlVSJslPQ LoSFv3J5Ri1obD4H9bAqrlPpejina+igOFXKseOLOiFEqu/dP63diXa455hXIE7G4o xHAUou3SKULBluBadiCmui/LEk+jRvMbHH59wwrn1jh0IlxSwg9kP1OabO/AqlPJ1g RIdqu2/MkJREg== To: robh@kernel.org, krzysztof.kozlowski@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com Cc: kernel@puri.sm, linux-imx@nxp.com, devicetree@vger.kernel.org, phone-devel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Sebastian Krzyszkowiak , Martin Kepplinger Subject: [PATCH v1 04/14] arm64: dts: imx8mq-librem5: Describe MIC_2V4 regulator Date: Thu, 9 Mar 2023 21:45:58 +0100 Message-Id: <20230309204608.237605-5-martin.kepplinger@puri.sm> In-Reply-To: <20230309204608.237605-1-martin.kepplinger@puri.sm> References: <20230309204608.237605-1-martin.kepplinger@puri.sm> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sebastian Krzyszkowiak No functional change, but it describes the hardware better. Signed-off-by: Sebastian Krzyszkowiak Signed-off-by: Martin Kepplinger --- arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi index 6c44af94ac02b..9f374da5c18aa 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi @@ -91,6 +91,14 @@ reg_aud_1v8: regulator-audio-1v8 { enable-active-high; }; + reg_mic_2v4: regulator-mic-2v4 { + compatible = "regulator-fixed"; + regulator-name = "MIC_2V4"; + regulator-min-microvolt = <2400000>; + regulator-max-microvolt = <2400000>; + vin-supply = <®_aud_1v8>; + }; + /* * the pinctrl for reg_csi_1v8 and reg_vcam_1v8 is added to the PMIC * since we can't have it twice in the 2 different regulator nodes. @@ -1033,7 +1041,7 @@ codec: audio-codec@1a { DBVDD-supply = <®_aud_1v8>; AVDD-supply = <®_aud_1v8>; CPVDD-supply = <®_aud_1v8>; - MICVDD-supply = <®_aud_1v8>; + MICVDD-supply = <®_mic_2v4>; PLLVDD-supply = <®_aud_1v8>; SPKVDD1-supply = <®_vsys_3v4>; SPKVDD2-supply = <®_vsys_3v4>; -- 2.30.2