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Message-Id: <1489127349-112951-1-git-send-email-anurup.m@huawei.com>
Date: Fri, 10 Mar 2017 01:29:09 -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 v6 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 5144eb1..3155ee3 100644
--- a/arch/arm64/boot/dts/hisilicon/hip07.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hip07.dtsi
@@ -1056,4 +1056,83 @@
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
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