From patchwork Mon Jul 11 09:45:49 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Kepplinger X-Patchwork-Id: 12913286 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 806FCC433EF for ; Mon, 11 Jul 2022 10:37:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230129AbiGKKhL (ORCPT ); Mon, 11 Jul 2022 06:37:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51300 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229989AbiGKKgy (ORCPT ); Mon, 11 Jul 2022 06:36:54 -0400 Received: from comms.puri.sm (comms.puri.sm [159.203.221.185]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AD524AAB10; Mon, 11 Jul 2022 02:47:04 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by comms.puri.sm (Postfix) with ESMTP id 4FD5CE008C; Mon, 11 Jul 2022 02:46:34 -0700 (PDT) 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 WZ3W3IKfRroK; Mon, 11 Jul 2022 02:46:33 -0700 (PDT) From: Martin Kepplinger DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=puri.sm; s=comms; t=1657532793; bh=SIVg2R/dN6S1hh+ase98JVSdxk9pJlViqrkTdBueOtI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=buz6fZx3y+cLK55HEj14phepTYXyAj71aD+cyoybxAxfN7gRYhvT8ypeXwmDkriNh bIqJ09oVJLi0BqNoIf/2pY0HBM4ABWN6YASayJISkCT7gg0k548ZWKlmhWxVD5Kp4o J1QH4YL2r/Adxzl8mxoewup2TymDC7CAKCadBKLAqd/7f2SjwAW+LNj38FVs+S7xLd tlNRuUC3EvdhaBKx6mpIFXIzfHvUO9n39QydkXGjfgRKDdzUSNk1sYC6K9fUVc3QQZ N2Bp4PQjOw8qnA24GmKCy3rIzAeDscdhL877ElJij6Sw3xKAVTFVmcy+rz82zDlj4r sON2J1NjvORHQ== To: rafael@kernel.org, khilman@kernel.org, ulf.hansson@linaro.org, robh@kernel.org, krzysztof.kozlowski@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de, festevam@gmail.com, pavel@ucw.cz Cc: kernel@puri.sm, linux-imx@nxp.com, broonie@kernel.org, l.stach@pengutronix.de, aford173@gmail.com, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Martin Kepplinger Subject: [PATCH v1 3/3] arm64: dts: imx8mq-librem5: set pd power-supply-needs-irq when needed Date: Mon, 11 Jul 2022 11:45:49 +0200 Message-Id: <20220711094549.3445566-3-martin.kepplinger@puri.sm> In-Reply-To: <20220711094549.3445566-1-martin.kepplinger@puri.sm> References: <20220711094549.3445566-1-martin.kepplinger@puri.sm> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org For the pgc power-supply nodes on the librem5 board, interrupts are always needed for them to work as they are regulators controlled via i2c. Signed-off-by: Martin Kepplinger --- arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi index 9eec8a7eecfc..1b445cbfdc78 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi @@ -1159,14 +1159,17 @@ mipi_dsi_out: endpoint { &pgc_gpu { power-supply = <&buck3_reg>; + power-supply-needs-irq; }; &pgc_mipi { power-supply = <&ldo5_reg>; + power-supply-needs-irq; }; &pgc_vpu { power-supply = <&buck4_reg>; + power-supply-needs-irq; }; &pwm1 {