From: Nishanth Menon <nm@ti.com>
Date: Mon, 25 Aug 2014 23:15:34 +0000 (-0700)
Subject: ARM: dts: DRA7: fix interrupt-cells for GPIO
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e49d519c456f4fb6f4a0473bc04ba30bb805fce5;p=pandora-kernel.git

ARM: dts: DRA7: fix interrupt-cells for GPIO

GPIO modules are also interrupt sources. However, they require both the
GPIO number and IRQ type to function properly.

By declaring that GPIO uses interrupt-cells=<1>, we essentially do not
allow users of the nodes to use the interrupt property appropritely.

With this change, the following now works:

interrupt-parent = <&gpio6>;
interrupts = <5 IRQ_TYPE_LEVEL_LOW>;

Fixes: 6e58b8f1daaf ('ARM: dts: DRA7: Add the dts files for dra7 SoC and dra7-evm board')
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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