diff options
| author | Jacky Bai <ping.bai@nxp.com> | 2020-03-25 17:37:18 +0800 |
|---|---|---|
| committer | Jacky Bai <ping.bai@nxp.com> | 2020-03-26 20:12:12 +0800 |
| commit | bd0cec49f7f2c4ffb5672109d9bace7b54dae7d2 (patch) | |
| tree | 78e7e048e632eb5e72713248c83b9d46930f2068 /arch/arm64/boot/dts/freescale/imx8mn.dtsi | |
| parent | 5aaceda10ac0f63ae9931a126f404eab33220faf (diff) | |
MLK-23678 arm64: dts: imx8m: Add arm pmu node for imx8mn/mp
Add the pmu node on i.MX8MN/MP to enable the ARM PMU support.
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mn.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mn.dtsi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index 24f79ba2c0ba..6cedbe1d7016 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -282,6 +282,13 @@ method = "smc"; }; + pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = <GIC_PPI 7 + (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>; + interrupt-affinity = <&A53_0>, <&A53_1>, <&A53_2>, <&A53_3>; + }; + timer { compatible = "arm,armv8-timer"; interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>, |