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: 11095295 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 A5B631399 for ; Thu, 15 Aug 2019 08:37:23 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 956FF2811A for ; Thu, 15 Aug 2019 08:37:23 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 89B3E2884A; Thu, 15 Aug 2019 08:37:23 +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,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 4E28D2811A for ; Thu, 15 Aug 2019 08:37:23 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 607E96E908; Thu, 15 Aug 2019 08:35:04 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from onstation.org (onstation.org [52.200.56.107]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1232C6E88D; Thu, 15 Aug 2019 00:49:18 +0000 (UTC) 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) 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-Mailman-Approved-At: Thu, 15 Aug 2019 08:34:58 +0000 X-Mailman-Original-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= X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development 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, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Laurent.pinchart@ideasonboard.com, enric.balletbo@collabora.com, freedreno@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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 --- 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>; + }; }; }; };