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/* Copyright (c) 2011-2013 The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#ifndef __ASM_ARCH_MSM_SERIAL_HS_LITE_H
#define __ASM_ARCH_MSM_SERIAL_HS_LITE_H
/**
* struct msm_serial_hslite_platform_data - platform device data
* for msm_hs_lite.
* @config_gpio: Select GPIOs to configure.
* Set 4 if 4-wire UART used (for Tx, Rx, CTS, RFR GPIOs).
* Set 1 if 2-wire UART used (for Tx, Rx GPIOs).
* @uart_tx_gpio: GPIO number for UART Tx Line.
* @uart_rx_gpio: GPIO number for UART Rx Line.
* @uart_cts_gpio: GPIO number for UART CTS Line.
* @uart_rfr_gpio: GPIO number for UART RFR Line.
* @set_uart_clk_zero: use this if setting UART Clock to zero is required
* It is mainly required where same UART is used across different processor.
* Make sure that Clock driver for platform support setting clock rate to zero.
* @use_pm: use this to enable power management
* @line: Used to set UART Port number.
*/
struct msm_serial_hslite_platform_data {
unsigned config_gpio;
unsigned uart_tx_gpio;
unsigned uart_rx_gpio;
unsigned uart_cts_gpio;
unsigned uart_rfr_gpio;
bool set_uart_clk_zero;
bool use_pm;
int line;
};
#endif
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