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: Benoît Cousson <[email protected]> Cc: Zhang Rui <[email protected]> Cc: Rob Herring <[email protected]> Cc: Pawel Moll <[email protected]> Cc: Mark Rutland <[email protected]> Cc: Stephen Warren <[email protected]> Cc: Ian Campbell <[email protected]> Cc: Russell King <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Signed-off-by: Eduardo Valentin <[email protected]> --- arch/arm/boot/dts/dra7.dtsi | 5 +++++ 1 file changed, 5 insertions(+) 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"; -- 1.8.2.1.342.gfa7285d -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
