From: Matthias Kaehlcke <mka@chromium.org>
To: David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
Heiko Stuebner <heiko@sntech.de>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org,
Douglas Anderson <dianders@chromium.org>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
linux-rockchip@lists.infradead.org,
Matthias Kaehlcke <mka@chromium.org>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/3] ARM: dts: rockchip: Add #cooling-cells entry for rk3288 GPU
Date: Thu, 16 May 2019 10:25:09 -0700 [thread overview]
Message-ID: <20190516172510.181473-2-mka@chromium.org> (raw)
In-Reply-To: <20190516172510.181473-1-mka@chromium.org>
The Mali GPU of the rk3288 can be used as cooling device, add
a #cooling-cells entry for it.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
---
Changes in v2:
- added Doug's 'Reviewed-by' tag
---
arch/arm/boot/dts/rk3288.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index a024d1e7e74c..14d9609f0b15 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -1273,6 +1273,7 @@
interrupt-names = "job", "mmu", "gpu";
clocks = <&cru ACLK_GPU>;
operating-points-v2 = <&gpu_opp_table>;
+ #cooling-cells = <2>; /* min followed by max */
power-domains = <&power RK3288_PD_GPU>;
status = "disabled";
};
--
2.21.0.1020.gf2820cf01a-goog
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next prev parent reply other threads:[~2019-05-16 17:25 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-16 17:25 [PATCH v2 1/3] dt-bindings: gpu: add #cooling-cells property to the ARM Mali Midgard GPU binding Matthias Kaehlcke
2019-05-16 17:25 ` Matthias Kaehlcke [this message]
2019-05-22 9:02 ` [PATCH v2 2/3] ARM: dts: rockchip: Add #cooling-cells entry for rk3288 GPU Heiko Stuebner
2019-05-16 17:25 ` [PATCH v2 3/3] ARM: dts: rockchip: Use GPU as cooling device for the GPU thermal zone of the rk3288 Matthias Kaehlcke
2019-05-16 17:39 ` Doug Anderson
2019-05-16 17:40 ` [PATCH v2 1/3] dt-bindings: gpu: add #cooling-cells property to the ARM Mali Midgard GPU binding Doug Anderson
2019-05-17 10:37 ` Heiko Stuebner
2019-05-22 8:56 ` Heiko Stuebner
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