diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2018-05-09 17:23:23 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2018-05-16 10:47:13 +0200 |
| commit | d005b562be9c3379151f40b70a774ba61ed8bb0e (patch) | |
| tree | 797f36552566a905190fe50e9c1c83ddafe1256b /arch/arm64 | |
| parent | 77899dd2c094fc99413e18264384cc428c23cd23 (diff) | |
arm64: dts: renesas: r8a77970: Add Cortex-A53 PMU node
Enable the performance monitor unit for the Cortex-A53 cores on the
R-Car V3M (r8a77970) SoC.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a77970.dtsi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi b/arch/arm64/boot/dts/renesas/r8a77970.dtsi index 1efaad71804d..50046405d348 100644 --- a/arch/arm64/boot/dts/renesas/r8a77970.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77970.dtsi @@ -73,6 +73,13 @@ clock-frequency = <0>; }; + pmu_a53 { + compatible = "arm,cortex-a53-pmu"; + interrupts-extended = <&gic GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&a53_0>, <&a53_1>; + }; + psci { compatible = "arm,psci-1.0", "arm,psci-0.2"; method = "smc"; |