ARM: tegra: dalmore: fix the irq trigger type of Palmas MFD device
authorJoseph Lo <josephl@nvidia.com>
Thu, 1 Aug 2013 09:37:45 +0000 (17:37 +0800)
committerStephen Warren <swarren@nvidia.com>
Thu, 1 Aug 2013 18:15:46 +0000 (12:15 -0600)
The IRQ trigger type of Palmas MFD device (tps65913) is designed as
low-level sensitive on Dalmore. The wrong configuration would cause an
interrupt storm when booting the system. Fixing it in DT with appropriate
interrupt type.

Cc: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Joseph Lo <josephl@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
arch/arm/boot/dts/tegra114-dalmore.dts

index 2bfeb89a38c590d5b829572297efc45367ee7cf6..b5a42f01b907ae06064f433fdfd21882dfadac61 100644 (file)
                palmas: tps65913 {
                        compatible = "ti,palmas";
                        reg = <0x58>;
-                       interrupts = <0 86 0x4>;
+                       interrupts = <0 86 IRQ_TYPE_LEVEL_LOW>;
 
                        #interrupt-cells = <2>;
                        interrupt-controller;
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