| Message ID | 1556311794-14708-3-git-send-email-Frank.Li@nxp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [V8,1/4] dt-bindings: perf: imx8-ddr: add imx8qxp ddr performance monitor | expand |
On Fri, Apr 26, 2019 at 08:50:15PM +0000, Frank Li wrote: > Add ddr performance monitor > > Signed-off-by: Frank Li <Frank.Li@nxp.com> > Reviewed-by: Fabio Estevam <festevam@gmail.com> > --- > Change from v3 to v8 > * none > > Change from v2 to v3 > * ddr_pmu0 -> ddr-pmu > > arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi > index 0683ee2..16f2588 100644 > --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi > @@ -110,6 +110,13 @@ > interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>; > }; > > + ddr-pmu@5c020000 { This should be under a bus node. > + compatible = "fsl,imx8-ddr-pmu"; > + reg = <0x0 0x5c020000 0x0 0x10000>; > + interrupt-parent = <&gic>; > + interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > psci { > compatible = "arm,psci-1.0"; > method = "smc"; > -- > 2.5.2 >
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi index 0683ee2..16f2588 100644 --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi @@ -110,6 +110,13 @@ interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>; }; + ddr-pmu@5c020000 { + compatible = "fsl,imx8-ddr-pmu"; + reg = <0x0 0x5c020000 0x0 0x10000>; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>; + }; + psci { compatible = "arm,psci-1.0"; method = "smc";