[PATCH] ARM: tegra124: pmu support

On 06/15/2015 10:45 AM, Jon Hunter wrote:

Adding linux-tegra ML ...

Oh, still none of the Tegra maintainers are CC'd. scripts/get_maintainer.pl.

On 13/06/15 05:21, Kyle Huey wrote:

quoted

This patch modifies the device tree for tegra124 based devices to enable the Cortex A15 PMU.  The interrupt numbers are taken from NVIDIA TRM DP-06905-001_v03p.  This patch was tested on a Jetson TK1.

Signed-off-by: Kyle Huey <redacted>
---
  arch/arm/boot/dts/tegra124.dtsi | 8 ++++++++
  1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi

quoted

+	pmu {
+		compatible = "arm,cortex-a15-pmu";
+		interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
  	timer at 0,60005000 {

This looks like it's sorted in the wrong location. Nodes are currently 
grouped by those with reg property (sorted by reg) and those without a 
reg property (sorted alphabetically).