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nv-platform: p3740: enable I/O expander

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Enable I/O expander for IGX Orin Boards Kit

Bug 4358744

Signed-off-by: Ilies CHERGUI <ichergui@nvidia.com>
Change-Id: Iecbda281e4d3979adf8dcd776917a4faad41ec86
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/3029467
Reviewed-by: Shubhi Garg <shgarg@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Brad Griffis <bgriffis@nvidia.com>
Reviewed-by: Amulya Yarlagadda <ayarlagadda@nvidia.com>
Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Ilies CHERGUI
2023-12-06 14:26:24 +00:00
committed by mobile promotions
parent 9a81385241
commit 1f13b70e19
1 changed files with 12 additions and 0 deletions
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12
nv-platform/tegra234-p3740-0002.dtsi
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@@ -94,6 +94,18 @@
5seg = <100 80 60 40 20>;
};
};
tca9539@74 {
compatible = "ti,tca9539";
reg = <0x74>;
status = "okay";
interrupt-parent = <&gpio>;
interrupts = <TEGRA234_MAIN_GPIO(G, 5) IRQ_TYPE_LEVEL_LOW>;
vcc-supply = <&vdd_3v3_ao>;
#gpio-cells = <2>;
gpio-controller;
};
};
padctl@3520000 {