From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 55F3F200A6 for ; Fri, 21 Jul 2023 18:57:47 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CDB14C433C8; Fri, 21 Jul 2023 18:57:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1689965867; bh=/zozPttlSbLTRnrUj+5VfRZaVaDnvxjL4jrMe1l3sp0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GLFOsi2uQiEhzzvrIotEy3XHjdBH5qP7uu9WOvyovAB6m9YHO+hT1pYtUyfTDEruW ICC2hDv8/MxGiK/DJbKSC7ibCOkF8obudOsoW+TRxGMHmShFi9SVHPtxT7JaPVInwK Fvw5Qq4o9mYmi1mP9Th1hItXFCBeD0+oXRzHWjjo= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Julius Werner , Douglas Anderson , AngeloGioacchino Del Regno , Matthias Brugger , Sasha Levin Subject: [PATCH 5.15 143/532] arm64: dts: mediatek: mt8183: Add mediatek,broken-save-restore-fw to kukui Date: Fri, 21 Jul 2023 18:00:47 +0200 Message-ID: <20230721160622.205400128@linuxfoundation.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230721160614.695323302@linuxfoundation.org> References: <20230721160614.695323302@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Douglas Anderson [ Upstream commit 42127f578ebde652d1373e0233356fbd351675c4 ] Firmware shipped on mt8183 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: cd894e274b74 ("arm64: dts: mt8183: Add krane-sku176 board") Reviewed-by: Julius Werner Signed-off-by: Douglas Anderson Reviewed-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20230515131353.v2.3.I525a2ed4260046d43c885ee1275e91707743df1c@changeid Signed-off-by: Matthias Brugger Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi index 8e9cf36a9a41a..6529962edd4e9 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi @@ -281,6 +281,10 @@ dsi_out: endpoint { }; }; +&gic { + mediatek,broken-save-restore-fw; +}; + &gpu { mali-supply = <&mt6358_vgpu_reg>; sram-supply = <&mt6358_vsram_gpu_reg>; -- 2.39.2