[RESEND PATCH V1 4/9] arm: dts: flag omap4430 with needs-cooling for cpu node

[Eduardo Valentin]

OMAP4430 devices can reach high temperatures and thus
needs to have cpufreq-cooling on systems running on it.

This patch adds the flag so that cpufreq-cpu0 driver
loads the cooling device to use cpufreq on OMAP4430.

Cc: "Benoît Cousson" <b-cousson at ti.com>
Cc: Tony Lindgren <tony at atomide.com>
Cc: Russell King <linux at arm.linux.org.uk>
Cc: linux-omap at vger.kernel.org
Cc: devicetree-discuss at lists.ozlabs.org
Cc: linux-arm-kernel at lists.infradead.org
Cc: linux-kernel at vger.kernel.org
Signed-off-by: Eduardo Valentin <eduardo.valentin at ti.com>
---
 arch/arm/boot/dts/omap443x.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/omap443x.dtsi b/arch/arm/boot/dts/omap443x.dtsi
index bcf455e..4a4dcc3 100644
--- a/arch/arm/boot/dts/omap443x.dtsi
+++ b/arch/arm/boot/dts/omap443x.dtsi
@@ -22,6 +22,7 @@
 				1008000 1375000
 			>;
 			clock-latency = <300000>; /* From legacy driver */
+			needs-cooling; /* make sure we have cpufreq-cooling */
 		};
 	};
 
-- 
1.8.2.1.342.gfa7285d