ARM: dts: r7s72100: add ostm to device tree

Signed-off-by: NChris Brandt <chris.brandt@renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

arch/arm/boot/dts/r7s72100.dtsi

@@ -505,4 +505,22 @@
 		cap-sdio-irq;
 		status = "disabled";
 	};
+
+	ostm0: timer@fcfec000 {
+		compatible = "renesas,r7s72100-ostm", "renesas,ostm";
+		reg = <0xfcfec000 0x30>;
+		interrupts = <GIC_SPI 102 IRQ_TYPE_EDGE_RISING>;
+		clocks = <&mstp5_clks R7S72100_CLK_OSTM0>;
+		power-domains = <&cpg_clocks>;
+		status = "disabled";
+	};
+
+	ostm1: timer@fcfec400 {
+		compatible = "renesas,r7s72100-ostm", "renesas,ostm";
+		reg = <0xfcfec400 0x30>;
+		interrupts = <GIC_SPI 103 IRQ_TYPE_EDGE_RISING>;
+		clocks = <&mstp5_clks R7S72100_CLK_OSTM1>;
+		power-domains = <&cpg_clocks>;
+		status = "disabled";
+	};
 };