Commit f6a2f28a authored by Lad Prabhakar's avatar Lad Prabhakar Committed by Geert Uytterhoeven
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arm64: dts: renesas: r9a07g054: Add TSU node 



Add TSU and thermal-zones nodes to RZ/V2L (R9A07G054) SoC DTSI.

Signed-off-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: default avatarBiju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20220308223324.7456-4-prabhakar.mahadev-lad.rj@bp.renesas.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 4b7e7f10

arch/arm64/boot/dts/renesas/r9a07g054.dtsi

+41 −0
Original line number Diff line number Diff line
@@ -589,6 +589,16 @@ channel@7 { 
			};

		};



		tsu: thermal@10059400 {

			compatible = "renesas,r9a07g054-tsu",

				     "renesas,rzg2l-tsu";

			reg = <0 0x10059400 0 0x400>;

			clocks = <&cpg CPG_MOD R9A07G054_TSU_PCLK>;

			resets = <&cpg R9A07G054_TSU_PRESETN>;

			power-domains = <&cpg>;

			#thermal-sensor-cells = <1>;

		};



		sbc: spi@10060000 {

			compatible = "renesas,r9a07g054-rpc-if",

				     "renesas,rzg2l-rpc-if";
@@ -974,6 +984,37 @@ ostm2: timer@12801800 { 
		};

	};



	thermal-zones {

		cpu-thermal {

			polling-delay-passive = <250>;

			polling-delay = <1000>;

			thermal-sensors = <&tsu 0>;

			sustainable-power = <717>;



			cooling-maps {

				map0 {

					trip = <&target>;

					cooling-device = <&cpu0 0 2>;

					contribution = <1024>;

				};

			};



			trips {

				sensor_crit: sensor-crit {

					temperature = <125000>;

					hysteresis = <1000>;

					type = "critical";

				};



				target: trip-point {

					temperature = <100000>;

					hysteresis = <1000>;

					type = "passive";

				};

			};

		};

	};



	timer {

		compatible = "arm,armv8-timer";

		interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,