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 A5EAC86AE9; Sun, 24 Mar 2024 22:51:52 +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=1711320712; cv=none; b=XHJmDkjyVuJIg92rUcYqwzxz9ycOeQAtlNM52ywgL3FaZ9SeVLqt3H8b66M+nIVrHizAdxSWVAWEm7g3WMubgrkDgyAHaSDs7WFDNbkfLj8UGLZT20bg6VuecPiCT+u8nfT+oS5wGph31deOq+Msg80Z7jyHdIIGWlPm+asC6zM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711320712; c=relaxed/simple; bh=NWPrkaaaSy9kKYxmurUP9GafqEG7VJh8Z50d+eN03o8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ZrULZkaBP/hI2HLgt7hWy2TezJGTArBQWSo743SJWbzv0o7Lks0DysUoSrygIXkkvL8V1DwauL5iQ8Ie+tG1j3LmU3IGUEm0opF/13SsmB60+GqD7oY0WP2HXWXwtHG1gBbUxDqCYYqNNTn2gWgkha82SC4Qlt2Cda5Bwu92fw4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=rB9LzNIu; 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="rB9LzNIu" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C4168C433C7; Sun, 24 Mar 2024 22:51:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711320712; bh=NWPrkaaaSy9kKYxmurUP9GafqEG7VJh8Z50d+eN03o8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rB9LzNIuGdl4fYSbkx7xXO1Y+kXqaWfx1FwIQPe6dLxL/OUl5T3Gl4hoY3h2fXeAE D1TP5PnePu9DJLbYpeLlF1MAjAOnnaUi4j1KefqNq4yshh5IOwa13JV3VTyEbyOQ0D xOiIr9mIIwBLyDpJjgZWCsMdlIDzcz6JCx33Q5zTJHWrrQCNUSRxYiQ+kwV3saWeO1 EzBtpj8ZqtQDwu4K+Pko103t3SGvEYtu9RRvgeFssQb7GKESVHewIX5mwxhA/dslXR vuta00/eRj6L6KWHzLbt3XpmynBcv8xy7XyA2a7zS/n5L2W6kwlTYLU2cvap1nDT9C xeSCYhWTO/ZCg== 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 6.7 275/713] arm64: dts: mt8195-cherry-tomato: change watchdog reset boot flow Date: Sun, 24 Mar 2024 18:40:01 -0400 Message-ID: <20240324224720.1345309-276-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240324224720.1345309-1-sashal@kernel.org> References: <20240324224720.1345309-1-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