diff options
Diffstat (limited to 'bcm2837-enable-pmu.patch')
| -rw-r--r-- | bcm2837-enable-pmu.patch | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/bcm2837-enable-pmu.patch b/bcm2837-enable-pmu.patch deleted file mode 100644 index 378dd64c1..000000000 --- a/bcm2837-enable-pmu.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 69e52712002cb6768b894cde9620fb426fd8728d Mon Sep 17 00:00:00 2001 -From: Stefan Wahren <stefan.wahren@i2se.com> -Date: Fri, 16 Mar 2018 21:49:37 +0100 -Subject: [PATCH] ARM: dts: bcm2837: Enable PMU on Raspberry Pi 3 - -This enables the PMU (performance monitoring unit) on Raspberry Pi 3. -In order to make it work on ARM and ARM64, we need to specify two -compatible strings. - -Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> ---- - arch/arm/boot/dts/bcm2837.dtsi | 6 ++++++ - 1 file changed, 6 insertions(+) - -diff --git a/arch/arm/boot/dts/bcm2837.dtsi b/arch/arm/boot/dts/bcm2837.dtsi -index 7704bb029605..1f5e5c782835 100644 ---- a/arch/arm/boot/dts/bcm2837.dtsi -+++ b/arch/arm/boot/dts/bcm2837.dtsi -@@ -17,6 +17,12 @@ - }; - }; - -+ arm-pmu { -+ compatible = "arm,cortex-a53-pmu", "arm,cortex-a7-pmu"; -+ interrupt-parent = <&local_intc>; -+ interrupts = <9 IRQ_TYPE_LEVEL_HIGH>; -+ }; -+ - timer { - compatible = "arm,armv7-timer"; - interrupt-parent = <&local_intc>; |