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authorTony Lindgren <tony@atomide.com>2020-06-12 10:19:50 -0700
committerTony Lindgren <tony@atomide.com>2020-06-16 09:11:06 -0700
commit9cf28e41f9f768791f54ee18333239fda6927ed8 (patch)
treed34350211a5b1186adf6b6ed29e7da87adcd3a59 /arch/arm
parentd7af722344e6dc52d87649100516515263e15c75 (diff)
downloadlinux-9cf28e41f9f768791f54ee18333239fda6927ed8.tar.bz2
ARM: dts: Fix duovero smsc interrupt for suspend
While testing the recent suspend and resume regressions I noticed that duovero can still end up losing edge gpio interrupts on runtime suspend. This causes NFSroot easily stopping working after resume on duovero. Let's fix the issue by using gpio level interrupts for smsc as then the gpio interrupt state is seen by the gpio controller on resume. Fixes: 731b409878a3 ("ARM: dts: Configure duovero for to allow core retention during idle") Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/boot/dts/omap4-duovero-parlor.dts2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/omap4-duovero-parlor.dts b/arch/arm/boot/dts/omap4-duovero-parlor.dts
index 8047e8cdb3af..4548d87534e3 100644
--- a/arch/arm/boot/dts/omap4-duovero-parlor.dts
+++ b/arch/arm/boot/dts/omap4-duovero-parlor.dts
@@ -139,7 +139,7 @@
ethernet@gpmc {
reg = <5 0 0xff>;
interrupt-parent = <&gpio2>;
- interrupts = <12 IRQ_TYPE_EDGE_FALLING>; /* gpio_44 */
+ interrupts = <12 IRQ_TYPE_LEVEL_LOW>; /* gpio_44 */
phy-mode = "mii";