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 172D2137752; Sun, 24 Mar 2024 23:05:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711321519; cv=none; b=XeeVYDxH/ljKgsHglqNbu37myZe4KVRLZu2XZnZ+YcMwPIu56r2+b17eBH1YJsYJWNZ8lWDXWBQCTDd9jFM+8YUUyL+EXU5T7qSyZOZJ/0sbm6EuybinxR18+jufDprj17LJvDsmlAYLCNuUHr4Lm76tShuZEaSIC+rL+pxv72Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711321519; c=relaxed/simple; bh=NWPrkaaaSy9kKYxmurUP9GafqEG7VJh8Z50d+eN03o8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=mt950TA1cernzW4eyG7+IPN/fYaBhLa8bLDx9pB7pCLxYAwVEFT7IeOtaaVhjFIeGKcKdaNB1gvcXUw0D58jNlr4xWDth8REliG6vznJD8VHmM1/K/Ps5j83fgX5pixcYb+hVTNE1RVhuE7a25rNtX5lo0Ic3B/hn5yDkWXqoV4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=tOUyccBv; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="tOUyccBv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 05A7BC433F1; Sun, 24 Mar 2024 23:05:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711321517; bh=NWPrkaaaSy9kKYxmurUP9GafqEG7VJh8Z50d+eN03o8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=tOUyccBv/eqIXQOkY6cpHm4pGaJjTWyvlNaRoaj5lv4bFFMhcpho0Va1SFOPcKDA3 Z92wmN5DQQMMDrlne3G8CzyMkUr1ygxBn+natT8j1/v0hWQ669pJNO7FAd4+mYepuO dunL/iJemjI1Okki4acgDP38tZI0v9aYiyYi6j3vgTNYwlSOEnf3rsdaBraRuVYeay b6o0M48nSSDZcMDr7vew0Kt3AJsylnV2if5/XOBu5R/Fvg4FhsOg/cYaAEtRx1R+Zt p1YKuAwaJS9lSFx5d2B7T2Yjb0+uZnVfJlkt2ZfO8JDj0PFFbZ48d8jHgGM23eJ2/h xSI2beqt1VYmg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Hsin-Te Yuan , Hsin-Te Yuan , AngeloGioacchino Del Regno , Sasha Levin Subject: [PATCH 6.6 244/638] arm64: dts: mt8195-cherry-tomato: change watchdog reset boot flow Date: Sun, 24 Mar 2024 18:54:41 -0400 Message-ID: <20240324230116.1348576-245-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240324230116.1348576-1-sashal@kernel.org> References: <20240324230116.1348576-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: Hsin-Te Yuan [ Upstream commit ef569d5db50e7edd709e482157769a5b3c367e22 ] The external output reset signal was originally disabled and sent from firmware. However, an unfixed bug in the firmware on tomato prevents the signal from being sent, causing the device to fail to boot. To fix this, enable external output reset signal to allow the device to reboot normally. Fixes: 5eb2e303ec6b ("arm64: dts: mediatek: Introduce MT8195 Cherry platform's Tomato") Signed-off-by: Hsin-Te Yuan Reviewed-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20240124-send-upstream-v3-1-5097c9862a73@chromium.org Signed-off-by: AngeloGioacchino Del Regno Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r1.dts | 4 ++++ arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r2.dts | 4 ++++ arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r3.dts | 4 ++++ 3 files changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r1.dts b/arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r1.dts index 2d5e8f371b6de..a82d716f10d44 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r1.dts +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r1.dts @@ -23,3 +23,7 @@ &sound { &ts_10 { status = "okay"; }; + +&watchdog { + /delete-property/ mediatek,disable-extrst; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r2.dts b/arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r2.dts index 2586c32ce6e6f..2fe20e0dad836 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r2.dts +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r2.dts @@ -43,3 +43,7 @@ &sound { &ts_10 { status = "okay"; }; + +&watchdog { + /delete-property/ mediatek,disable-extrst; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r3.dts b/arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r3.dts index f54f9477b99da..dd294ca98194c 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r3.dts +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r3.dts @@ -44,3 +44,7 @@ &sound { &ts_10 { status = "okay"; }; + +&watchdog { + /delete-property/ mediatek,disable-extrst; +}; -- 2.43.0