[PATCH 3/8] ARM64: dts: r8a7796: Add CMT device to DT

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




From: Bui Duc Phuc <bd-phuc@xxxxxxxxxxx>

Add the CMT0 and CMT1 counters to the r8a7796 device tree

Signed-off-by: Bui Duc Phuc <bd-phuc@xxxxxxxxxxx>
---
 arch/arm64/boot/dts/renesas/r8a7796.dtsi | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index 1edf824..6f5ce3f 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -98,6 +98,36 @@
 					(GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>;
 		};
 
+		cmt0: timer@e60f0000 {
+			compatible = "renesas,cmt-48-gen3";
+			reg = <0 0xe60f0000 0 0x1004>;
+			interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 303>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+
+			renesas,channels-mask = <0x60>;
+	         };
+
+		cmt1: timer@e6130000 {
+			compatible = "renesas,cmt-48-gen3";
+			reg = <0 0xe6130000 0 0x1004>;
+			interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 302>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+
+			renesas,channels-mask = <0xff>;
+	         };
+
 		wdt0: watchdog@e6020000 {
 			compatible = "renesas,r8a7796-wdt",
 				     "renesas,rcar-gen3-wdt";
-- 
2.7.4

--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]
  Powered by Linux