| RD Babiera | 3a8b5ee | 2022-09-16 20:53:14 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2022 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package android.hardware.usb; |
| 18 | |
| 19 | @VintfStability |
| 20 | @Backing(type="int") |
| 21 | /** |
| 22 | * Indicates the potential non-compliance reasons for the |
| 23 | * connected USB Type-C port partner which could be a power |
| 24 | * source, accessory or cable. Applicable for USB-C receptacles |
| 25 | * in Android devices. |
| 26 | */ |
| 27 | enum ComplianceWarning { |
| 28 | /** |
| 29 | * Used to indicate Type-C sources/cables/accessories/ports |
| 30 | * whose issue is not listed below but do not meet |
| 31 | * specification requirements from including but not limited to |
| 32 | * USB Type-C Cable and Connector Specification, Universal Serial Bus |
| 33 | * Power Delivery Specification, and Universal Serial Bus |
| 34 | * 1.x/2.0/3.x/4.0. |
| 35 | */ |
| 36 | OTHER = 1, |
| 37 | /** |
| 38 | * Used to indicate Type-C port partner |
| 39 | * (cable/accessory/source) that identifies itself as debug |
| 40 | * accessory source as defined in USB Type-C Cable and |
| 41 | * Connector Specification. However, the specification |
| 42 | * states that this is meant for debug only and shall not |
| 43 | * be used for with commercial products. |
| 44 | */ |
| 45 | DEBUG_ACCESSORY = 2, |
| 46 | /** |
| 47 | * Used to indicate Type-C port partner that does not |
| 48 | * identify itself as one of the charging port types |
| 49 | * (SDP/CDP/DCP etc) as defined by Battery Charging v1.2 |
| 50 | * Specification. |
| 51 | */ |
| 52 | BC_1_2 = 3, |
| 53 | /** |
| 54 | * Used to indicate Type-C sources/cables that are missing |
| 55 | * pull up resistors on the CC pins as required by USB |
| 56 | * Type-C Cable and Connector Specification. |
| 57 | */ |
| 58 | MISSING_RP = 4, |
| 59 | } |