Message ID | 1389011811-13004-5-git-send-email-eduardo.valentin@ti.com (mailing list archive) |
---|---|
State | Accepted, archived |
Delegated to: | Zhang Rui |
Headers | show |
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 8f21157..139472c 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -47,6 +47,11 @@ 1000000 1060000 1176000 1160000 >; + + /* cooling properties */ + #cooling-cells = <2>; /* min and max */ + #cooling-min-level = <0>; + #cooling-max-level = <1>; }; cpu@1 { device_type = "cpu";
DRA7 devices can reach high temperatures and thus needs to have cpufreq-cooling on systems running on it. This patch adds the required cooling device properties so that cpufreq-cpu0 driver loads the cooling device. Cc: BenoƮt Cousson <bcousson@baylibre.com> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Russell King <linux@arm.linux.org.uk> Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> --- arch/arm/boot/dts/dra7.dtsi | 5 +++++ 1 file changed, 5 insertions(+)