[PATCH 03/11] arm64: tegra: Invert the PMC interrupt on P3310

Thierry Reding thierry.reding at gmail.com
Thu Feb 23 09:30:45 PST 2017


From: Thierry Reding <treding at nvidia.com>

The PMC interrupt is inverted on P3310, so mark it as such in the device
tree to avoid a flood of interrupts when the PMIC is enabled.

Signed-off-by: Thierry Reding <treding at nvidia.com>
---
 arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
index 1abe2eceb3d1..3653d0dd5f4f 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
@@ -26,6 +26,10 @@
 		status = "okay";
 	};
 
+	pmc at c360000 {
+		nvidia,invert-interrupt;
+	};
+
 	cpus {
 		cpu at 0 {
 			enable-method = "psci";
-- 
2.11.1




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