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| author |   Takeshi Kihara <takeshi.kihara.df@renesas.com> | 2017-03-07 19:03:23 +0100 |
|---|---|---|
| committer |   Simon Horman <horms+renesas@verge.net.au> | 2017-03-10 10:26:25 +0100 |
| commit | 9fccf4d6103eeb5db88c1ae026d61b87f722414a (patch) | |
| tree | 6117dfd1d07321cd38da2f9a3cbbaa20fd2dfc4e | |
| parent | arm64: dts: r8a7796: Add Cortex-A57 CPU cores (diff) | |
| download | wireguard-linux-9fccf4d6103eeb5db88c1ae026d61b87f722414a.tar.xz wireguard-linux-9fccf4d6103eeb5db88c1ae026d61b87f722414a.zip | |
arm64: dts: r8a7796: Add Cortex-A57 PMU node
Enable the performance monitor unit for the Cortex-A57 cores on the
R8A7796 SoC.
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a7796.dtsi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi index d2a2110fc7fc..454e1292f910 100644 --- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi @@ -252,6 +252,14 @@ reg = <0 0xe6060000 0 0x50c>; }; + pmu_a57 { + compatible = "arm,cortex-a57-pmu"; + interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&a57_0>, + <&a57_1>; + }; + cpg: clock-controller@e6150000 { compatible = "renesas,r8a7796-cpg-mssr"; reg = <0 0xe6150000 0 0x1000>; |