NVIDIA DRIVE OS Linux API Reference

5.1.0.2 Release
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serial.h
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1 /*
2  * Copyright (c) 2010-2013, NVIDIA CORPORATION. All rights reserved.
3  *
4  * NVIDIA CORPORATION and its licensors retain all intellectual property
5  * and proprietary rights in and to this software, related documentation
6  * and any modifications thereto. Any use, reproduction, disclosure or
7  * distribution of this software and related documentation without an express
8  * license agreement from NVIDIA CORPORATION is strictly prohibited.
9  */
10 
11 #ifndef INCLUDED_SERIAL_H
12 #define INCLUDED_SERIAL_H
13 
22 #include <nvcommon.h>
23 
32 #define MAX_SERIAL_INSTANCE (7)
33 
37 struct QbSerialInfo
38 {
40  NvU8 Port;
42  NvU8 WordLength;
44  NvU8 Parity;
46  NvU8 StopBits;
48  NvU32 BaudRate;
49 };
50 
51 
55 struct QbSerialDriverPrivInfo
56 {
58  NvU32 RegPhyBase;
60  NvU32 RegLen;
62  NvU32 RegVirtBase;
64  struct QbSerialInfo *pdata;
65 };
66 
70 NvError QbSerialInit(void);
71 
74 #endif // INCLUDED_SERIAL_H
QbSerialInfo::Port
NvU8 Port
Holds the UART port.
Definition: serial.h:40
QbSerialInfo::Parity
NvU8 Parity
Holds the parity support. Usual value is 0.
Definition: serial.h:44
QbSerialDriverPrivInfo::RegPhyBase
NvU32 RegPhyBase
Holds the physical address of controller (filled by the driver).
Definition: serial.h:58
QbSerialDriverPrivInfo
Defines an internal structure for UART driver.
Definition: serial.h:55
QbSerialInfo::StopBits
NvU8 StopBits
Holds the Holds the stop bits. Usual value is 1.
Definition: serial.h:46
QbSerialDriverPrivInfo::RegVirtBase
NvU32 RegVirtBase
Holds the virtual address of controller (filled by the driver).
Definition: serial.h:62
QbSerialInit
NvError QbSerialInit(void)
Registers the UART driver to driver framework.
QbSerialInfo
Holds information for UART port initialization.
Definition: serial.h:37
QbSerialDriverPrivInfo::pdata
struct QbSerialInfo * pdata
Holds the structure for platform data passed from board file.
Definition: serial.h:64
QbSerialInfo::BaudRate
NvU32 BaudRate
Holds the baud rate.
Definition: serial.h:48
QbSerialInfo::WordLength
NvU8 WordLength
Holds the word-length. Usual value is 8.
Definition: serial.h:42
QbSerialDriverPrivInfo::RegLen
NvU32 RegLen
Holds the register length of the controller (filled by the driver).
Definition: serial.h:60