From e552cff880375da25a994169ea6ee3ea5d928b52 Mon Sep 17 00:00:00 2001 From: Mike Nicholson Date: Fri, 1 Mar 2019 17:41:55 -0600 Subject: Add rising edge IRQ to Murata - this is required for proper interrupt handling. --- .../linux/linux-at91-4.9.87/mtr/linux-4.9-mtr-device-tree.patch | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/recipes-kernel/linux/linux-at91-4.9.87/mtr/linux-4.9-mtr-device-tree.patch b/recipes-kernel/linux/linux-at91-4.9.87/mtr/linux-4.9-mtr-device-tree.patch index 8c076be..a846bc5 100644 --- a/recipes-kernel/linux/linux-at91-4.9.87/mtr/linux-4.9-mtr-device-tree.patch +++ b/recipes-kernel/linux/linux-at91-4.9.87/mtr/linux-4.9-mtr-device-tree.patch @@ -64,7 +64,7 @@ diff -Naru linux-4.9.87.orig/arch/arm/boot/dts/mtr.dts linux-4.9.87/arch/arm/boo + non-removeable; + status = "okay"; + interrupt-parent = <&pioA>; -+ interrupts = <26 IRQ_TYPE_LEVEL_HIGH>; /* PA26 - REQUIRED */ ++ interrupts = <26 IRQ_TYPE_EDGE_RISING>; /* PA26 - REQUIRED */ + ref-clock-frequency = <38400000>; /* 2 = 38.4MHz */ + platform-quirks = <0x1>; /* 1 = Edge IRQ */ + slot-id = <0>; /* Atmel MCI driver fix */ -- cgit v1.2.3