diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2015-05-06 06:05:31 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2015-07-22 02:31:32 +0200 |
| commit | 850346eccc2d32dd6d0a3b08e6ac127b8982c067 (patch) | |
| tree | 4524f574aa494e09fcb794888d96db6d4a27888a /arch/arm/boot | |
| parent | ARM: shmobile: koelsch: add sound label on DTS (diff) | |
| download | linux-850346eccc2d32dd6d0a3b08e6ac127b8982c067.tar.xz linux-850346eccc2d32dd6d0a3b08e6ac127b8982c067.zip | |
ARM: shmobile: lager: Fix adv7511 IRQ sensing
The adv7511 IRQ is low level triggered, not falling edge triggered. The
wrong sense configuration results in no interrupt being triggered at
all, breaking hotplug detection. Fix it.
Reported-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/r8a7790-lager.dts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts index 5ae07a8385c5..37dec5269491 100644 --- a/arch/arm/boot/dts/r8a7790-lager.dts +++ b/arch/arm/boot/dts/r8a7790-lager.dts @@ -548,7 +548,7 @@ compatible = "adi,adv7511w"; reg = <0x39>; interrupt-parent = <&gpio1>; - interrupts = <15 IRQ_TYPE_EDGE_FALLING>; + interrupts = <15 IRQ_TYPE_LEVEL_LOW>; adi,input-depth = <8>; adi,input-colorspace = "rgb"; |