linux-kernel - [PATCH v5 11/11] dts: arm64: hip07: Add Hisilicon SoC PMU support

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Date:   Thu,  2 Mar 2017 05:50:09 -0500
From:   Anurup M <anurupvasu@...il.com>
To:     mark.rutland@....com, will.deacon@....com, robh+dt@...nel.org,
        xuwei5@...ilicon.com, catalin.marinas@....com
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, anurup.m@...wei.com,
        zhangshaokun@...ilicon.com, tanxiaojun@...wei.com,
        sanil.kumar@...ilicon.com, john.garry@...wei.com,
        gabriele.paoloni@...wei.com, shiju.jose@...wei.com,
        huangdaode@...ilicon.com, linuxarm@...wei.com,
        dikshit.n@...wei.com, shyju.pv@...wei.com, anurupvasu@...il.com
Subject: [PATCH v5 11/11] dts: arm64: hip07: Add Hisilicon SoC PMU support

Add nodes for djtag, L3 cache and MN to support uncore events.

Signed-off-by: Anurup M <anurup.m@...wei.com>
---
 arch/arm64/boot/dts/hisilicon/hip07.dtsi | 79 ++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)

diff --git a/arch/arm64/boot/dts/hisilicon/hip07.dtsi b/arch/arm64/boot/dts/hisilicon/hip07.dtsi
index dcd1117..70d9c93 100644
--- a/arch/arm64/boot/dts/hisilicon/hip07.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hip07.dtsi
@@ -1083,4 +1083,83 @@
 			status = "disabled";
 		};
 	};
+
+	djtag0: djtag@...10000 {
+		compatible = "hisilicon,hip07-cpu-djtag-v2";
+		reg = <0x0 0x60010000 0x0 0x10000>;
+		hisilicon,scl-id = <0x03>;
+
+		/* L3 cache bank 0 for socket0 CPU die scl#3 */
+		pmul3c0 {
+			compatible = "hisilicon,hip07-pmu-l3c-v2";
+			hisilicon,module-id = <0x01 0x01>;
+		};
+
+		/* L3 cache bank 1 for socket0 CPU die scl#3 */
+		pmul3c1 {
+			compatible = "hisilicon,hip07-pmu-l3c-v2";
+			hisilicon,module-id = <0x02 0x01>;
+		};
+
+		/* L3 cache bank 2 for socket0 CPU die scl#3 */
+		pmul3c2 {
+			compatible = "hisilicon,hip07-pmu-l3c-v2";
+			hisilicon,module-id = <0x03 0x01>;
+		};
+
+		/* L3 cache bank 3 for socket0 CPU die scl#3 */
+		pmul3c3 {
+			compatible = "hisilicon,hip07-pmu-l3c-v2";
+			hisilicon,module-id = <0x04 0x01>;
+		};
+
+		/*
+		 * Miscellaneous node for socket0
+		 * CPU die scl#2
+		 */
+		pmumn0 {
+			compatible = "hisilicon,hip07-pmu-mn-v2";
+			hisilicon,module-id = <0x21>;
+		};
+	};
+
+	djtag1: djtag@...10000 {
+		compatible = "hisilicon,hip07-cpu-djtag-v2";
+		reg = <0x0 0x40010000 0x0 0x10000>;
+		hisilicon,scl-id = <0x01>;
+
+		/* L3 cache bank 0 for socket0 CPU die scl#1 */
+		pmul3c0 {
+			compatible = "hisilicon,hip07-pmu-l3c-v2";
+			hisilicon,module-id = <0x01 0x01>;
+		};
+
+		/* L3 cache bank 1 for socket0 CPU die scl#1 */
+		pmul3c1 {
+			compatible = "hisilicon,hip07-pmu-l3c-v2";
+			hisilicon,module-id = <0x02 0x01>;
+		};
+
+		/* L3 cache bank 2 for socket0 CPU die scl#1 */
+		pmul3c2 {
+			compatible = "hisilicon,hip07-pmu-l3c-v2";
+			hisilicon,module-id = <0x03 0x01>;
+		};
+
+		/* L3 cache bank 3 for socket0 CPU die scl#1 */
+		pmul3c3 {
+			compatible = "hisilicon,hip07-pmu-l3c-v2";
+			hisilicon,module-id = <0x04 0x01>;
+		};
+
+		/*
+		 * Miscellaneous node for socket0
+		 * CPU die scl#1
+		 */
+		pmumn1 {
+			compatible = "hisilicon,hip07-pmu-mn-v2";
+			hisilicon,module-id = <0x21>;
+		};
+	};
+
 };
-- 
2.1.4