threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
/*
|
|
* Driver for OMAP-UART controller.
|
|
* Based on drivers/serial/8250.c
|
|
*
|
|
* Copyright (C) 2010 Texas Instruments.
|
|
*
|
|
* Authors:
|
|
* Govindraj R <govindraj.raja@ti.com>
|
|
* Thara Gopinath <thara@ti.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*/
|
|
|
|
#ifndef __OMAP_SERIAL_H__
|
|
#define __OMAP_SERIAL_H__
|
|
|
|
#include <linux/serial_core.h>
|
|
#include <linux/device.h>
|
|
#include <linux/pm_qos.h>
|
|
|
|
#define OMAP_SERIAL_DRIVER_NAME "omap_uart"
|
|
|
|
/*
|
|
* Use tty device name as ttyO, [O -> OMAP]
|
|
* in bootargs we specify as console=ttyO0 if uart1
|
|
* is used as console uart.
|
|
*/
|
|
#define OMAP_SERIAL_NAME "ttyO"
|
|
|
|
struct omap_uart_port_info {
|
|
bool dma_enabled; /* To specify DMA Mode */
|
|
unsigned int uartclk; /* UART clock rate */
|
|
upf_t flags; /* UPF_* flags */
|
|
unsigned int dma_rx_buf_size;
|
|
unsigned int dma_rx_timeout;
|
|
unsigned int autosuspend_timeout;
|
|
unsigned int dma_rx_poll_rate;
|
|
|
|
int (*get_context_loss_count)(struct device *);
|
|
void (*enable_wakeup)(struct device *, bool);
|
|
};
|
|
|
|
#endif /* __OMAP_SERIAL_H__ */
|