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From: Zhi Li <lznuaa@gmail.com>
To: Shawn Guo <shawnguo@kernel.org>,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
	<devicetree@vger.kernel.org>, dl-linux-imx <linux-imx@nxp.com>,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>
Subject: [PATCH V12 3/4] arm64: dts: imx8qxp: added ddr performance monitor nodes
Date: Wed, 19 Jun 2019 13:46:00 -0500	[thread overview]
Message-ID: <CAHrpEqT_34eNK-EzRgs-ocDD6pfLzD=FU8n83HgSQVsimJRxPw@mail.gmail.com> (raw)

Add ddr performance monitor

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
---

Resent without base64 encode

Notes:
    No change from v9 to v12

    Change from v8 to v9
    * put ddr-pmu under ddr_subsystem bus

    Change from v3 to v8
    * none

    Change from v2 to v3
    * ddr_pmu0 -> ddr-pmu

 arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
index 0683ee2..a33e08c 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
@@ -378,6 +378,20 @@
                };
        };

+       ddr_subsyss: bus@5c000000 {
+               compatible = "simple-bus";
+               #address-cells = <1>;
+               #size-cells = <1>;
+               ranges = <0x5c000000 0x0 0x5c000000 0x1000000>;
+
+               ddr-pmu@5c020000 {
+                       compatible = "fsl,imx8-ddr-pmu";
+                       reg = <0x5c020000 0x10000>;
+                       interrupt-parent = <&gic>;
+                       interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
+               };
+       };
+
        lsio_subsys: bus@5d000000 {
                compatible = "simple-bus";
                #address-cells = <1>;
--
2.5.2

WARNING: multiple messages have this Message-ID (diff)
From: Zhi Li <lznuaa@gmail.com>
To: Shawn Guo <shawnguo@kernel.org>,
	 "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
	<devicetree@vger.kernel.org>, dl-linux-imx <linux-imx@nxp.com>,
	 linux-arm-kernel <linux-arm-kernel@lists.infradead.org>
Subject: [PATCH V12 3/4] arm64: dts: imx8qxp: added ddr performance monitor nodes
Date: Wed, 19 Jun 2019 13:46:00 -0500	[thread overview]
Message-ID: <CAHrpEqT_34eNK-EzRgs-ocDD6pfLzD=FU8n83HgSQVsimJRxPw@mail.gmail.com> (raw)

Add ddr performance monitor

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
---

Resent without base64 encode

Notes:
    No change from v9 to v12

    Change from v8 to v9
    * put ddr-pmu under ddr_subsystem bus

    Change from v3 to v8
    * none

    Change from v2 to v3
    * ddr_pmu0 -> ddr-pmu

 arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
index 0683ee2..a33e08c 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
@@ -378,6 +378,20 @@
                };
        };

+       ddr_subsyss: bus@5c000000 {
+               compatible = "simple-bus";
+               #address-cells = <1>;
+               #size-cells = <1>;
+               ranges = <0x5c000000 0x0 0x5c000000 0x1000000>;
+
+               ddr-pmu@5c020000 {
+                       compatible = "fsl,imx8-ddr-pmu";
+                       reg = <0x5c020000 0x10000>;
+                       interrupt-parent = <&gic>;
+                       interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
+               };
+       };
+
        lsio_subsys: bus@5d000000 {
                compatible = "simple-bus";
                #address-cells = <1>;
--
2.5.2

_______________________________________________
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

             reply	other threads:[~2019-06-19 18:46 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-19 18:46 Zhi Li [this message]
2019-06-19 18:46 ` [PATCH V12 3/4] arm64: dts: imx8qxp: added ddr performance monitor nodes Zhi Li
2019-06-24  2:02 ` Shawn Guo
2019-06-24  2:02   ` Shawn Guo
  -- strict thread matches above, loose matches on Subject: below --
2019-05-01 18:43 [PATCH V12 1/4] dt-bindings: perf: imx8-ddr: add imx8qxp ddr performance monitor Frank Li
2019-05-01 18:43 ` [PATCH V12 3/4] arm64: dts: imx8qxp: added ddr performance monitor nodes Frank Li
2019-05-01 18:43   ` Frank Li
2019-06-18  6:37   ` Shawn Guo
2019-06-18  6:37     ` Shawn Guo

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