From mboxrd@z Thu Jan 1 00:00:00 1970 From: geert+renesas@glider.be (Geert Uytterhoeven) Date: Tue, 7 Mar 2017 19:03:23 +0100 Subject: [PATCH v2 2/5] arm64: dts: r8a7796: Add Cortex-A57 PMU node In-Reply-To: <1488909806-3322-1-git-send-email-geert+renesas@glider.be> References: <1488909806-3322-1-git-send-email-geert+renesas@glider.be> Message-ID: <1488909806-3322-3-git-send-email-geert+renesas@glider.be> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Takeshi Kihara Enable the performance monitor unit for the Cortex-A57 cores on the R8A7796 SoC. Signed-off-by: Takeshi Kihara Signed-off-by: Geert Uytterhoeven --- v2: - New. --- arch/arm64/boot/dts/renesas/r8a7796.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi index d2a2110fc7fc3d23..454e1292f9108b34 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 = , + ; + interrupt-affinity = <&a57_0>, + <&a57_1>; + }; + cpg: clock-controller at e6150000 { compatible = "renesas,r8a7796-cpg-mssr"; reg = <0 0xe6150000 0 0x1000>; -- 2.7.4