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 5C828847A for ; Wed, 1 Mar 2023 18:11:59 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D51DCC433D2; Wed, 1 Mar 2023 18:11:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1677694319; bh=Cs+M07axfazicUtMljub5Y2DDqCfcNlViF85M3SkxYY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AYAiwufjoa8T0/RmwDSyt1ADvqBODaoqk2Y2Sf6F17rwi84nf5ls6SKDRCIQQFHl7 AeVi8e2LeOfjlSrxTMz0cAi0DbSDoSJzZqRRKjaGFebjeOnndUivfGVSOoUh5TU7Ts taFyRKO45bDolojffIA3BFS3iGxuouEzMzGacW94= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Jarrah Gosbell , Heiko Stuebner , Sasha Levin Subject: [PATCH 6.1 02/42] arm64: dts: rockchip: reduce thermal limits on rk3399-pinephone-pro Date: Wed, 1 Mar 2023 19:08:23 +0100 Message-Id: <20230301180657.123102521@linuxfoundation.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230301180657.003689969@linuxfoundation.org> References: <20230301180657.003689969@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: Jarrah Gosbell [ Upstream commit 33e24f0738b922b6f5f4118dbdc26cac8400d7b9 ] While this device uses the rk3399 it is also enclosed in a tight package and cooled through the screen and back case. The default rk3399 thermal limits can result in a burnt screen. These lower limits have resulted in the existing burn not expanding and will hopefully result in future devices not experiencing the issue. Signed-off-by: Jarrah Gosbell Link: https://lore.kernel.org/r/20221207113212.8216-1-kernel@undef.tools Signed-off-by: Heiko Stuebner Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts index 2e058c3150256..fccc2b2f327df 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts @@ -83,6 +83,13 @@ vcc1v8_codec: vcc1v8-codec-regulator { }; }; +&cpu_alert0 { + temperature = <65000>; +}; +&cpu_alert1 { + temperature = <68000>; +}; + &cpu_l0 { cpu-supply = <&vdd_cpu_l>; }; -- 2.39.0