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common: overlay: Adafruit UDA1334A support

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Added common overlay for supporting
Adafruit I2S Stereo Decoder UDA1334A breakout on
jetson platforms

Bug 200679216

Change-Id: I4c94f39ae68cff1cf940da405872c4b6b3e19db2
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/platform/tegra/common/+/2471661
(cherry picked from commit b2394b7de4b7be1acad5ed5aacf3f4ff39af51d4)
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/platform/tegra/common/+/2491601
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Asha Talambedu <atalambedu@nvidia.com>
Reviewed-by: Viswanath L <viswanathl@nvidia.com>
Reviewed-by: Sharad Gupta <sharadg@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: Asha Talambedu <atalambedu@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
This commit is contained in:
Asha Talambedu
2021-01-18 13:41:43 +05:30
committed by Laxman Dewangan
parent 5f0d901138
commit e557766b92
1 changed files with 50 additions and 0 deletions
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50
overlay/jetson-adafruit-uda1334a.dtsi Normal file
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// SPDX-License-Identifier: GPL-2.0-only
/*
* Jetson Device-tree overlay for Adafruit I2S Stereo Decoder Breakout
* (UDA1334A).
*
* Copyright (c) 2021 NVIDIA CORPORATION. All rights reserved.
*
*/
#include <dt-bindings/pinctrl/pinctrl-tegra.h>
/ {
overlay-name = "Adafruit UDA1334A";
jetson-header-name = "Jetson 40pin Header";
compatible = JETSON_COMPATIBLE;
fragment@0 {
target = <&pinmux>;
__overlay__ {
pinctrl-names = "default";
pinctrl-0 = <&jetson_io_pinmux>;
jetson_io_pinmux: exp-header-pinmux {
hdr40-pin12 {
nvidia,pins = HDR40_PIN12;
nvidia,function = HDR40_I2S;
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
hdr40-pin35 {
nvidia,pins = HDR40_PIN35;
nvidia,function = HDR40_I2S;
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
hdr40-pin40 {
nvidia,pins = HDR40_PIN40;
nvidia,function = HDR40_I2S;
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
};
};
};
};