From: Matthias Kaehlcke <mka@chromium.org>
To: Heiko Stuebner <heiko@sntech.de>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Douglas Anderson <dianders@chromium.org>,
Matthias Kaehlcke <mka@chromium.org>
Subject: [PATCH 1/2] dts: rockchip: raise GPU trip point temperature for veyron to 72.5 degC
Date: Wed, 15 May 2019 08:31:26 -0700 [thread overview]
Message-ID: <20190515153127.24626-1-mka@chromium.org> (raw)
This value matches what is used by the downstream Chrome OS 3.14
kernel, the 'official' kernel for veyron devices.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
---
arch/arm/boot/dts/rk3288-veyron.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288-veyron.dtsi b/arch/arm/boot/dts/rk3288-veyron.dtsi
index 1252522392c7..169da06e1c09 100644
--- a/arch/arm/boot/dts/rk3288-veyron.dtsi
+++ b/arch/arm/boot/dts/rk3288-veyron.dtsi
@@ -446,6 +446,14 @@
status = "okay";
};
+&gpu_thermal {
+ trips {
+ gpu_alert0: gpu_alert0 {
+ temperature = <72500>; /* millicelsius */
+ };
+ };
+};
+
&pinctrl {
pinctrl-names = "default", "sleep";
pinctrl-0 = <
--
2.21.0.1020.gf2820cf01a-goog
next reply other threads:[~2019-05-15 15:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-15 15:31 Matthias Kaehlcke [this message]
2019-05-15 15:31 ` [PATCH 2/2] ARM: dts: raise GPU trip point temperature for speedy to 80 degC Matthias Kaehlcke
2019-05-15 18:30 ` Doug Anderson
2019-05-15 21:47 ` Matthias Kaehlcke
2019-05-15 18:30 ` [PATCH 1/2] dts: rockchip: raise GPU trip point temperature for veyron to 72.5 degC Doug Anderson
2019-05-15 21:37 ` Matthias Kaehlcke
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