From patchwork Wed Mar 22 11:33:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johan Hovold X-Patchwork-Id: 13183937 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 1A2CFC6FD1F for ; Wed, 22 Mar 2023 11:32:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230008AbjCVLcu (ORCPT ); Wed, 22 Mar 2023 07:32:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52488 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229684AbjCVLct (ORCPT ); Wed, 22 Mar 2023 07:32:49 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 40E6D5ADDE; Wed, 22 Mar 2023 04:32:49 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id D171E62047; Wed, 22 Mar 2023 11:32:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2D371C433EF; Wed, 22 Mar 2023 11:32:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1679484768; bh=SuI2Mt0lTmawe/KiqF95JfMCqGfTwRR40SY9PfkvkxE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XnSSoUHCCawGgMA+49f646RXiy2J3rdIzEbW3D7/GM9Ev2GV1avcsdcAtVVDILGEV feRVfh3vT9OecdfMN7+hEB5g1wGrdsB9iN1wYSLUKh4iiPz3KYN8b7o0TUDven9tYn JNqNBVgyl+u3eDA9e0N6MUO8j79M2KtHEhhFjGMVJbA3TpYJLM/qbVlcy+Rm3Qilr+ 4EyzM0KL+w0N6MADEHbx/wv1hDlIGZ+37neiwEPAdQrFG/ce5Hh22s47ich4AW7iqL 9QNfJRXoC2cqZWaZAjyzdubEmwwLH0SYp+EfBQhcl8A69Ei/j2+iYlz+vPFmdWqEIB xjmFwonvez45g== Received: from johan by xi.lan with local (Exim 4.94.2) (envelope-from ) id 1pewjO-0004fP-Pp; Wed, 22 Mar 2023 12:34:14 +0100 From: Johan Hovold To: Bjorn Andersson Cc: Andy Gross , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Srinivas Kandagatla , Steev Klimaszewski , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold Subject: [PATCH 2/6] arm64: dts: qcom: sc8280xp-x13s: mark s10b regulator as always-on Date: Wed, 22 Mar 2023 12:33:14 +0100 Message-Id: <20230322113318.17908-3-johan+linaro@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230322113318.17908-1-johan+linaro@kernel.org> References: <20230322113318.17908-1-johan+linaro@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The s10b supply is used by several components that are not (yet) described in devicetree (e.g. ram, charger, ec) and must not be disabled. Mark the regulator as always-on. Fixes: f29077d86652 ("arm64: dts: qcom: sc8280xp-x13s: Add soundcard support") Cc: Srinivas Kandagatla Signed-off-by: Johan Hovold --- arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index c79559e4b22e..e52fd09f9cc9 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -379,6 +379,7 @@ vreg_s10b: smps10 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = ; + regulator-always-on; }; vreg_s11b: smps11 {