From mboxrd@z Thu Jan 1 00:00:00 1970 From: sudeep.holla@arm.com (Sudeep Holla) Date: Wed, 1 Jul 2015 13:36:01 +0100 Subject: [PATCH 1/3] arm: dts: vexpress: describe all PMUs in TC2 dts In-Reply-To: <1435754163-17929-1-git-send-email-sudeep.holla@arm.com> References: <1435754163-17929-1-git-send-email-sudeep.holla@arm.com> Message-ID: <1435754163-17929-2-git-send-email-sudeep.holla@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Mark Rutland The dts for the CoreTile Express A15x2 A7x3 (TC2) only describes the PMUs of the Cortex-A15 CPUs, and not the Cortex-A7 CPUs. Now that we have a mechanism for describing disparate PMUs and their interrupts in device tree, this patch makes use of these to describe the PMUs for all CPUs in the system. For consistency, the existing A15 PMU interrupt-affinity property is reflowed across two lines. Signed-off-by: Mark Rutland Acked-by: Will Deacon Acked-by: Sudeep Holla Cc: Liviu Dudau Cc: Lorenzo Pieralisi --- arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts index 107395c32d82..038e30e4332f 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts @@ -187,11 +187,22 @@ <1 10 0xf08>; }; - pmu { + pmu_a15 { compatible = "arm,cortex-a15-pmu"; interrupts = <0 68 4>, <0 69 4>; - interrupt-affinity = <&cpu0>, <&cpu1>; + interrupt-affinity = <&cpu0>, + <&cpu1>; + }; + + pmu_a7 { + compatible = "arm,cortex-a7-pmu"; + interrupts = <0 128 4>, + <0 129 4>, + <0 130 4>; + interrupt-affinity = <&cpu2>, + <&cpu3>, + <&cpu4>; }; oscclk6a: oscclk6a { -- 1.9.1