[PATCH 2/3] arm: dts: am437x-gp-evm: Enable gpio.

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Enable gpio3, gpio4, it will be used by gpio matrix keys. Also,
can be used by othe peripherals.

Signed-off-by: Sourav Poddar <sourav.poddar@xxxxxx>
---
 arch/arm/boot/dts/am437x-gp-evm.dts |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts
index a581f7d..312a51c 100644
--- a/arch/arm/boot/dts/am437x-gp-evm.dts
+++ b/arch/arm/boot/dts/am437x-gp-evm.dts
@@ -69,3 +69,11 @@
 		pinctrl-0 = <&ecap0_pins>;
 	};
 };
+
+&gpio3 {
+	status = "okay";
+};
+
+&gpio4 {
+	status = "okay";
+};
-- 
1.7.1

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