Re: [PATCH] ARM: dts: DRA7: Add PMU nodes
From: Nishanth Menon <hidden>
Date: 2014-09-03 13:39:37
Also in:
linux-arm-kernel, linux-omap, lkml
On 08/19/2014 08:54 AM, Nishanth Menon wrote:
From: Lucas Weaver <redacted> DRA74x and DRA72x family of processors vary slightly in the number of CPUs. So, add different instances of PMU for each of these processor groups. Further, since the interrupts bypass crossbar and are directly connected to GIC, mark the dts nodes with relevant information. Tested with perf utility. Reviewed-by: Felipe Balbi <redacted> Signed-off-by: Lucas Weaver <redacted> Signed-off-by: Nishanth Menon <redacted> ---
Hi, Gentle ping.. Regards, Nishanth Menon
quoted hunk ↗ jump to hunk
arch/arm/boot/dts/dra72x.dtsi | 5 +++++ arch/arm/boot/dts/dra74x.dtsi | 6 ++++++ 2 files changed, 11 insertions(+)diff --git a/arch/arm/boot/dts/dra72x.dtsi b/arch/arm/boot/dts/dra72x.dtsi index f1ec22f..e5a3d23 100644 --- a/arch/arm/boot/dts/dra72x.dtsi +++ b/arch/arm/boot/dts/dra72x.dtsi@@ -22,4 +22,9 @@ reg = <0>; }; }; + + pmu { + compatible = "arm,cortex-a15-pmu"; + interrupts = <GIC_SPI DIRECT_IRQ(131) IRQ_TYPE_LEVEL_HIGH>; + }; };diff --git a/arch/arm/boot/dts/dra74x.dtsi b/arch/arm/boot/dts/dra74x.dtsi index a4e8bb9..3be544c 100644 --- a/arch/arm/boot/dts/dra74x.dtsi +++ b/arch/arm/boot/dts/dra74x.dtsi@@ -38,4 +38,10 @@ reg = <1>; }; }; + + pmu { + compatible = "arm,cortex-a15-pmu"; + interrupts = <GIC_SPI DIRECT_IRQ(131) IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI DIRECT_IRQ(132) IRQ_TYPE_LEVEL_HIGH>; + }; };
-- Regards, Nishanth Menon -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html