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ramips: mt7621: add IRQ for GPIO node

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This makes interrupt-based gpio-keys working.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
(cherry picked from commit 110daa16e44bb53941a18396ab6a7d9fdd1fa362)
This commit is contained in:
Chuanhong Guo 2019-06-25 23:19:41 +08:00 committed by Petr Štetiar
parent 096a67796a
commit a353f2ee7f
1 changed files with 3 additions and 0 deletions
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3
target/linux/ramips/dts/mt7621.dtsi
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@ -76,6 +76,9 @@
compatible = "mtk,mt7621-gpio"; compatible = "mtk,mt7621-gpio";
reg = <0x600 0x100>; reg = <0x600 0x100>;
interrupt-parent = <&gic>;
interrupts = <GIC_SHARED 12 IRQ_TYPE_LEVEL_HIGH>;
gpio0: bank@0 { gpio0: bank@0 {
reg = <0>; reg = <0>;
compatible = "mtk,mt7621-gpio-bank"; compatible = "mtk,mt7621-gpio-bank";