[PATCH Resend v2 2/2] arm64: dts: Add PMU node for APM X-Gene Storm SOC

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




From: Vinayak Kale <vkale@xxxxxxx>

This patch adds the PMU device tree node for APM X-Gene Storm SOC.

Please note that this patch has dependancy on a GIC driver patch [1] which is
yet to be approved by maintainers.

[1]- https://lkml.org/lkml/2014/2/27/605
(irqchip:gic: change access of gicc_ctrl register to read modify write)

Signed-off-by: Vinayak Kale <vkale@xxxxxxx>
Signed-off-by: Feng Kan <fkan@xxxxxxx>
---
 arch/arm64/boot/dts/apm-storm.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/apm-storm.dtsi b/arch/arm64/boot/dts/apm-storm.dtsi
index 40aa96c..a2bb25e 100644
--- a/arch/arm64/boot/dts/apm-storm.dtsi
+++ b/arch/arm64/boot/dts/apm-storm.dtsi
@@ -97,6 +97,11 @@
 		clock-frequency = <50000000>;
 	};
 
+	pmu {
+		compatible = "apm,potenza-pmu", "arm,armv8-pmuv3";
+		interrupts = <1 12 0xff04>;
+	};
+
 	soc {
 		compatible = "simple-bus";
 		#address-cells = <2>;
-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]
  Powered by Linux