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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9091EC4332F for ; Fri, 19 Nov 2021 09:43:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7EA0E61B1E for ; Fri, 19 Nov 2021 09:43:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234596AbhKSJqM (ORCPT ); Fri, 19 Nov 2021 04:46:12 -0500 Received: from alexa-out-sd-02.qualcomm.com ([199.106.114.39]:18892 "EHLO alexa-out-sd-02.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234588AbhKSJqL (ORCPT ); Fri, 19 Nov 2021 04:46:11 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1637314989; x=1668850989; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=yo4mjE0N6Mc1vvj8+tfPuqf9+Q2K7nHzoBTKE2y475Q=; b=OmTiERF1VIKpIA5oHyL7g/oUMJ7buVMCUAIS362Dw/BJkpXAvkn/yOqD tGfJlDMBrTBSk69Vg+LHHIWh8Z2XAbuk+P5CQo2uTw4XU5LTy4/HiMJ3d Un91Dy1YZajuX34k3f2OKiSdd4Nw4sY1+d+2ukiJC70k8aSGSM64VZm2O 0=; Received: from unknown (HELO ironmsg-SD-alpha.qualcomm.com) ([10.53.140.30]) by alexa-out-sd-02.qualcomm.com with ESMTP; 19 Nov 2021 01:43:09 -0800 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg-SD-alpha.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Nov 2021 01:43:09 -0800 Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.922.19; Fri, 19 Nov 2021 01:43:09 -0800 Received: from c-skakit-linux.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.922.19; Fri, 19 Nov 2021 01:43:04 -0800 From: Satya Priya To: Bjorn Andersson , Rob Herring CC: Liam Girdwood , Mark Brown , , , , Das Srinagesh , , "Lee Jones" , , , Satya Priya Subject: [PATCH V4 1/6] dt-bindings: regulator: Add "regulator-min-dropout-voltage-microvolt" Date: Fri, 19 Nov 2021 15:12:28 +0530 Message-ID: <1637314953-4215-2-git-send-email-quic_c_skakit@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1637314953-4215-1-git-send-email-quic_c_skakit@quicinc.com> References: <1637314953-4215-1-git-send-email-quic_c_skakit@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add "regulator-min-dropout-voltage-microvolt" property. Signed-off-by: Satya Priya --- Changes in V4: - This is newly added in V4. Documentation/devicetree/bindings/regulator/regulator.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/regulator/regulator.yaml b/Documentation/devicetree/bindings/regulator/regulator.yaml index a6ae9ec..fdb37d3 100644 --- a/Documentation/devicetree/bindings/regulator/regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/regulator.yaml @@ -224,6 +224,10 @@ properties: description: Maximum difference between current and target voltages that can be changed safely in a single step. + regulator-min-dropout-voltage-microvolt: + description: Specifies the minimum voltage in microvolts that the + parent supply regulator must output, above the output of this regulator. + patternProperties: ".*-supply$": description: Input supply phandle(s) for this node -- 2.7.4