cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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serial_max3100.h (1216B)

      1/* SPDX-License-Identifier: GPL-2.0-or-later */
      2/*
      3 *
      4 *  Copyright (C) 2007 Christian Pellegrin
      5 */
      6
      7
      8#ifndef _LINUX_SERIAL_MAX3100_H
      9#define _LINUX_SERIAL_MAX3100_H 1
     10
     11
     12/**
     13 * struct plat_max3100 - MAX3100 SPI UART platform data
     14 * @loopback:            force MAX3100 in loopback
     15 * @crystal:             1 for 3.6864 Mhz, 0 for 1.8432
     16 * @max3100_hw_suspend:  MAX3100 has a shutdown pin. This is a hook
     17 *                       called on suspend and resume to activate it.
     18 * @poll_time:           poll time for CTS signal in ms, 0 disables (so no hw
     19 *                       flow ctrl is possible but you have less CPU usage)
     20 *
     21 * You should use this structure in your machine description to specify
     22 * how the MAX3100 is connected. Example:
     23 *
     24 * static struct plat_max3100 max3100_plat_data = {
     25 *  .loopback = 0,
     26 *  .crystal = 0,
     27 *  .poll_time = 100,
     28 * };
     29 *
     30 * static struct spi_board_info spi_board_info[] = {
     31 * {
     32 *  .modalias	= "max3100",
     33 *  .platform_data	= &max3100_plat_data,
     34 *  .irq		= IRQ_EINT12,
     35 *  .max_speed_hz	= 5*1000*1000,
     36 *  .chip_select	= 0,
     37 * },
     38 * };
     39 *
     40 **/
     41struct plat_max3100 {
     42	int loopback;
     43	int crystal;
     44	void (*max3100_hw_suspend) (int suspend);
     45	int poll_time;
     46};
     47
     48#endif