From patchwork Thu May 11 22:05:39 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Doug Anderson X-Patchwork-Id: 680985 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 7EE39C7EE22 for ; Thu, 11 May 2023 22:07:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239439AbjEKWHg (ORCPT ); Thu, 11 May 2023 18:07:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56704 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239282AbjEKWHa (ORCPT ); Thu, 11 May 2023 18:07:30 -0400 Received: from mail-pj1-x102f.google.com (mail-pj1-x102f.google.com [IPv6:2607:f8b0:4864:20::102f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6AC936EB5 for ; Thu, 11 May 2023 15:07:29 -0700 (PDT) Received: by mail-pj1-x102f.google.com with SMTP id 98e67ed59e1d1-250175762b8so7936087a91.1 for ; Thu, 11 May 2023 15:07:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1683842849; x=1686434849; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=4oNdmLNDKUs/TKLR+gsT5NpmW/ws1iPV3pHW3NShG8U=; b=FKICgaJfahEVpza6/yNir+fScXx3x3STtdt4nOBeEqwSVZml+ci7oo7WA4LOpHskZg yP1GfbFkAfnafJDiyRdUcrop9yvD/R/KlOyppyOUZYqxS6ThoYq6mLS4Y42Vc70gg1rQ PTkOZyGoUNqzdK7YbeppQldT1a34MEx609nmE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683842849; x=1686434849; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=4oNdmLNDKUs/TKLR+gsT5NpmW/ws1iPV3pHW3NShG8U=; b=KiWCN+zQWplntaVg2yUhaKYryI2AiDnFkJZ1x052FczztnRtM+UGwkjaPXtPl2JC+E zqLcelFsFjVEgcZfMbu/BiodSqukPp3DXDCp6P5GUS2GRj0VBOhtt0f0wnco/liniM7I 5U/qY8CxsixYcQ1wBkRCfnIBhZO5lKMM65ejQcxz6MKHp8bO+8jos6AKq5/wQqRtxrqt xOKfUecTgyEa1ncCWG5uM6sZfUfPpRM+N+DabgppN7Z9cGzB+/Q2zyYM/1njHJLud0BU v6l/tfSJL+sucryEorGe9nEVJ4Uthy9mtmF7xlKU2pr0xuzgApO5dBJzmBgFTO3U+4Fg KLvw== X-Gm-Message-State: AC+VfDwVR++xiNLaXqYMWcXxErWdVv3cONbcjEO0Nk+f9QUxy0yA9iqV zDgD58CcJd4dgtWqZoa/uUphJQ== X-Google-Smtp-Source: ACHHUZ7KHoYJUF8QcmYx3zYXY/ErcV8fKCA+CWgEODGDRJgk0tu1drw3OSzYGpFg9Cpo3TKkns7Hxw== X-Received: by 2002:a17:90b:3a8e:b0:247:6ead:d0ed with SMTP id om14-20020a17090b3a8e00b002476eadd0edmr23026494pjb.28.1683842848965; Thu, 11 May 2023 15:07:28 -0700 (PDT) Received: from tictac2.mtv.corp.google.com ([2620:15c:9d:2:b96a:d776:ee3:e572]) by smtp.gmail.com with ESMTPSA id h24-20020a17090a9c1800b00247735d1463sm17589457pjp.39.2023.05.11.15.07.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 May 2023 15:07:28 -0700 (PDT) From: Douglas Anderson To: Marc Zyngier , Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Matthias Brugger Cc: devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org, wenst@chromium.org, Eddie Huang , Allen-KH Cheng , Ben Ho , Weiyi Lu , AngeloGioacchino Del Regno , linux-arm-kernel@lists.infradead.org, Tinghan Shen , jwerner@chromium.org, Hsin-Hsiung Wang , yidilin@chromium.org, Seiya Wang , Douglas Anderson , Conor Dooley , linux-kernel@vger.kernel.org Subject: [PATCH 5/6] arm64: dts: mediatek: mt8192: Add mediatek,gicr-save-quirk Date: Thu, 11 May 2023 15:05:39 -0700 Message-ID: <20230511150539.5.Ie7e600278ffbed55a1e5a58178203787b1449b35@changeid> X-Mailer: git-send-email 2.40.1.606.ga4b1b128d6-goog In-Reply-To: <20230511150539.6.Ia0b6ebbaa351e3cd67e201355b9ae67783c7d718@changeid> References: <20230511150539.6.Ia0b6ebbaa351e3cd67e201355b9ae67783c7d718@changeid> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Firmware shipped on mt8192 Chromebooks is affected by the GICR save/restore issue as described by the patch ("dt-bindings: interrupt-controller: arm,gic-v3: Add quirk for Mediatek SoCs w/ broken FW"). Add the quirk property. Fixes: 48489980e27e ("arm64: dts: Add Mediatek SoC MT8192 and evaluation board dts and Makefile") Signed-off-by: Douglas Anderson Reviewed-by: Julius Werner --- arch/arm64/boot/dts/mediatek/mt8192.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi index 5c30caf74026..8931c59c69f4 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi @@ -412,6 +412,7 @@ gic: interrupt-controller@c000000 { reg = <0 0x0c000000 0 0x40000>, <0 0x0c040000 0 0x200000>; interrupts = ; + mediatek,gicr-save-quirk; ppi-partitions { ppi_cluster0: interrupt-partition-0 {