From patchwork Thu Jul 1 09:40:24 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Enric Balletbo i Serra X-Patchwork-Id: 12353821 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B570AC11F64 for ; Thu, 1 Jul 2021 09:41:20 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7F93B6144F for ; Thu, 1 Jul 2021 09:41:20 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7F93B6144F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=5g9jx28Vrl1c06uq7yEo0R/gkkZnPWhNZuCS6YMWcZI=; b=kv0An1hVQWgvDQ uXXmsCd/t/a7V7oKHnlbp0K4nhZ2jc+7YOITj/u4mNcRJk6nNs2JXhnNhEtZv7CP7WlfHTD2+ZxPm ZB6amiHWHqde/hOmRjua9IEpDw1AbieLH6u3SDHVnJCN6wA4dtmqlpxlb3DyDoYmeczcCg3epo9Ez x3qExJFuW/BrsL7biuQTJvdXijM8NWMHqaqCab4tZd57T0l6YoXnl4jpxXkHXsGeZzQriOarMWjTT ZDkBEmptKaMESUPSr1x/ktD0l8GF86ixOSZqTv8O1U+kPSxThwk8ka8Af0xUiWhYS4Y6QMBbRMyxw xcSGI03EZyZr4kf3BV+A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lytC3-00GmxJ-64; Thu, 01 Jul 2021 09:41:11 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lytBT-00Gmky-Cn; Thu, 01 Jul 2021 09:40:36 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: eballetbo) with ESMTPSA id A60281F43DE2 From: Enric Balletbo i Serra To: linux-kernel@vger.kernel.org Cc: linux-mediatek@lists.infradead.org, matthias.bgg@gmail.com, drinkcat@chromium.org, hsinyi@chromium.org, Collabora Kernel ML , Bilal Wasim , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [RESEND PATCH 3/3] arm64: dts: mediatek: mt8173: Add domain supply for mfg_async Date: Thu, 1 Jul 2021 11:40:24 +0200 Message-Id: <20210701114012.RESEND.3.I9e27871bb700c807a564957302b292e9935dae0b@changeid> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210701094024.1273759-1-enric.balletbo@collabora.com> References: <20210701094024.1273759-1-enric.balletbo@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210701_024035_590523_9D2D005B X-CRM114-Status: GOOD ( 10.80 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: Bilal Wasim da9211 regulator needs to be enabled before enabling the mfg_async power domain. Otherwise the subdomain is not enabled and causes failure in imgtec gpu driver boot. Add the "domain-supply" property to the "mfg_async" node in DT. Signed-off-by: Bilal Wasim Signed-off-by: Enric Balletbo i Serra --- arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 4 ++++ arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 4 ++++ arch/arm64/boot/dts/mediatek/mt8173.dtsi | 2 +- 3 files changed, 9 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi index 21452c51a20a..a8efff2071bf 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi @@ -157,6 +157,10 @@ hdmi_connector_in: endpoint { }; }; +&mfg_async { + domain-supply = <&da9211_vgpu_reg>; +}; + &cec { status = "okay"; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts index f6a1738dfbaa..4fa1e93302c7 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts +++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts @@ -62,6 +62,10 @@ usb_p0_vbus: regulator@1 { }; }; +&mfg_async { + domain-supply = <&da9211_vgpu_reg>; +}; + &cec { status = "okay"; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index 003a5653c505..dbda5d656b29 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -504,7 +504,7 @@ power-domain@MT8173_POWER_DOMAIN_USB { reg = ; #power-domain-cells = <0>; }; - power-domain@MT8173_POWER_DOMAIN_MFG_ASYNC { + mfg_async: power-domain@MT8173_POWER_DOMAIN_MFG_ASYNC { reg = ; clocks = <&clk26m>; clock-names = "mfg";