Commit 592b74b1 authored by Dmitry Osipenko's avatar Dmitry Osipenko Committed by Thierry Reding
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ARM: tegra: Add cooling cells to ACTMON device-tree node 



The ACTMON module monitors activity of memory clients and decisions
about a minimum required memory frequency are made based on info from
ACTMON. Add cooling cells to ACTMON device-tree node in order to turn
it into a cooling device that will throttle memory freq on overheat.

Signed-off-by: default avatarDmitry Osipenko <digetx@gmail.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent c4dd6066

arch/arm/boot/dts/tegra124.dtsi

+2 −1
Original line number Diff line number Diff line
@@ -283,7 +283,7 @@ flow-controller@60007000 { 
		reg = <0x0 0x60007000 0x0 0x1000>;

	};



	actmon@6000c800 {

	actmon: actmon@6000c800 {

		compatible = "nvidia,tegra124-actmon";

		reg = <0x0 0x6000c800 0x0 0x400>;

		interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
@@ -295,6 +295,7 @@ actmon@6000c800 { 
		operating-points-v2 = <&emc_bw_dfs_opp_table>;

		interconnects = <&mc TEGRA124_MC_MPCORER &emc>;

		interconnect-names = "cpu-read";

		#cooling-cells = <2>;

	};



	gpio: gpio@6000d000 {

arch/arm/boot/dts/tegra30.dtsi

+2 −1
Original line number Diff line number Diff line
@@ -410,7 +410,7 @@ ahb: ahb@6000c000 { 
		reg = <0x6000c000 0x150>; /* AHB Arbitration + Gizmo Controller */

	};



	actmon@6000c800 {

	actmon: actmon@6000c800 {

		compatible = "nvidia,tegra30-actmon";

		reg = <0x6000c800 0x400>;

		interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
@@ -422,6 +422,7 @@ actmon@6000c800 { 
		operating-points-v2 = <&emc_bw_dfs_opp_table>;

		interconnects = <&mc TEGRA30_MC_MPCORER &emc>;

		interconnect-names = "cpu-read";

		#cooling-cells = <2>;

	};



	gpio: gpio@6000d000 {