From patchwork Thu Aug 15 00:48:52 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Brian Masney X-Patchwork-Id: 11094831 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C111614DB for ; Thu, 15 Aug 2019 00:52:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B2009219AC for ; Thu, 15 Aug 2019 00:52:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A54C728864; Thu, 15 Aug 2019 00:52:25 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 5D7CC219AC for ; Thu, 15 Aug 2019 00:52:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=s9v2YeJTSlaOofsnVPNb/ZxaxH6jRJU4cLDBo0g7rY8=; b=DiQxFXT7rJWNPY MFfJ+W1qVXc5NBLQzRKBoyWNfPWvZnZdidDLiAkl5KEyvG3eIk7xlwvSGTKo7uUnCJN15f7EgMWtl EtraEEoNPcFeq7LpIpLsw73x023pPnCfgrwyuv0UiqaxkIldLgjUet2SFKA9BA6wtfs98uNZ1e+cT ZZOVt/A1dzgTZVnfzX8+nGqGzpBF0XMrqXG9L5DOYe3wW0pd/yqaK5V6VjwN9rShiVTNEMvex2z8P 6OvxX8mT/5HKM/k+lXGVyXE1rgyhCjfltUTR2lINVnm9U2C7enBe2Rxw8vH3v7VJOdtiBcNdKpvta EN7hwaSz/OBJxAHMScaw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hy408-0007sA-To; Thu, 15 Aug 2019 00:52:25 +0000 Received: from onstation.org ([52.200.56.107]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hy3x8-0004dD-63 for linux-arm-kernel@lists.infradead.org; Thu, 15 Aug 2019 00:49:19 +0000 Received: from localhost.localdomain (c-98-239-145-235.hsd1.wv.comcast.net [98.239.145.235]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: masneyb) by onstation.org (Postfix) with ESMTPSA id C34763EE60; Thu, 15 Aug 2019 00:49:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=onstation.org; s=default; t=1565830157; bh=MgVVYz3IFOaEWkO0SUurG8P6fyggfR5oXu1sG6fhpmg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Bp3wTiAHR/MmK4BZ7UH9Kofa1DoQnFfUoY1BKE1p7bS2jKvwMZ7NtUQ5SBR5Yj8oM zZ7+UhUUD4ei3UIylr8qmYdCQjodCRWJM/JTShTg5Zfsl89p5BwGyP2ttJlRD5qKXe N+p9CACHiMQ9R+jKZjKW/Z3Ee5GDeUksSCLoV/uE= From: Brian Masney To: bjorn.andersson@linaro.org, robh+dt@kernel.org, agross@kernel.org, a.hajda@samsung.com, narmstrong@baylibre.com, robdclark@gmail.com, sean@poorly.run Subject: [PATCH 09/11] ARM: dts: qcom: pm8941: add 5vs2 regulator node Date: Wed, 14 Aug 2019 20:48:52 -0400 Message-Id: <20190815004854.19860-10-masneyb@onstation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190815004854.19860-1-masneyb@onstation.org> References: <20190815004854.19860-1-masneyb@onstation.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190814_174918_321879_5D68B4F6 X-CRM114-Status: GOOD ( 10.78 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, jernej.skrabec@siol.net, jonas@kwiboo.se, airlied@linux.ie, linux-arm-msm@vger.kernel.org, linus.walleij@linaro.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Laurent.pinchart@ideasonboard.com, daniel@ffwll.ch, enric.balletbo@collabora.com, freedreno@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP pm8941 is missing the 5vs2 regulator node so let's add it since its needed to get the external display working. This regulator was already configured in the interrupts property on the parent node. Note that this regulator is referred to as mvs2 in the downstream MSM kernel sources. Signed-off-by: Brian Masney Reviewed-by: Linus Walleij --- arch/arm/boot/dts/qcom-pm8941.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/qcom-pm8941.dtsi b/arch/arm/boot/dts/qcom-pm8941.dtsi index f198480c8ef4..c1f2012d1c8b 100644 --- a/arch/arm/boot/dts/qcom-pm8941.dtsi +++ b/arch/arm/boot/dts/qcom-pm8941.dtsi @@ -178,6 +178,16 @@ qcom,vs-soft-start-strength = <0>; regulator-initial-mode = <1>; }; + + pm8941_5vs2: 5vs2 { + regulator-enable-ramp-delay = <1000>; + regulator-pull-down; + regulator-over-current-protection; + qcom,ocp-max-retries = <10>; + qcom,ocp-retry-delay = <30>; + qcom,vs-soft-start-strength = <0>; + regulator-initial-mode = <1>; + }; }; }; };