diff options
| author | Jacky Bai <ping.bai@nxp.com> | 2020-05-21 10:25:40 +0800 |
|---|---|---|
| committer | Jacky Bai <ping.bai@nxp.com> | 2020-05-29 19:15:04 +0800 |
| commit | 13ba3f886b33e68b57c1a34928fd637d9e91f67a (patch) | |
| tree | 406fb609e061b1d423013c6e793eeb6ddc0efd19 | |
| parent | 8a6cd912c31d69e043b78e1b054cc8aa3472f66f (diff) | |
MLK-24089 arm64: dts: freescale: Correct the interrupt parent of pmu on imx8mp
The interrupt parent of PMU node should be gic, so correct it to fix the pmu
no sampling/overflow interrupt issue.
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
(cherry picked from commit fe0e7065a5c07f9e943c206ae9811c9d081c1feb)
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index 472074186277..0ff2840e50c4 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -440,6 +440,7 @@ pmu { compatible = "arm,armv8-pmuv3"; + interrupt-parent = <&gic>; interrupts = <GIC_PPI 7 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>; interrupt-affinity = <&A53_0>, <&A53_1>, <&A53_2>, <&A53_3>; |