// Copyright (c) 2021 LG Electronics, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// SPDX-License-Identifier: Apache-2.0
// Author(s)    : Sanjay Poptani
// Email ID.    : sanjay.poptani@lge.com

#pragma once

enum GpioEdgeType {
    kEdgeNone,
    kEdgeRising,
    kEdgeFalling,
    kEdgeBoth,
};

enum GpioDirection {
    kDirectionIn,
    kDirectionOutInitiallyHigh,
    kDirectionOutInitiallyLow,
};

enum GpioActiveType {
    kActiveLow,
    kActiveHigh,
};

// The SPI modes are the same as the ones defined by the linux kernel.
enum SpiMode {
    kMode0,
    kMode1,
    kMode2,
    kMode3,
};
