mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-27 18:25:04 +07:00
e33a3f84f8
Allow gpio 0 to be used for reset signalling, and instead use negative errnos to disable the reset functionality. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
/*
|
|
* Copyright (C) 2015, Marvell International Ltd.
|
|
*
|
|
* This software file (the "File") is distributed by Marvell International
|
|
* Ltd. under the terms of the GNU General Public License Version 2, June 1991
|
|
* (the "License"). You may use, redistribute and/or modify this File in
|
|
* accordance with the terms and conditions of the License, a copy of which
|
|
* is available on the worldwide web at
|
|
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
|
|
*
|
|
* THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE EXPRESSLY DISCLAIMED. The License provides additional details about
|
|
* this warranty disclaimer.
|
|
*/
|
|
|
|
#ifndef _NFCMRVL_PTF_H_
|
|
#define _NFCMRVL_PTF_H_
|
|
|
|
struct nfcmrvl_platform_data {
|
|
/*
|
|
* Generic
|
|
*/
|
|
|
|
/* GPIO that is wired to RESET_N signal */
|
|
int reset_n_io;
|
|
/* Tell if transport is muxed in HCI one */
|
|
unsigned int hci_muxed;
|
|
|
|
/*
|
|
* UART specific
|
|
*/
|
|
|
|
/* Tell if UART needs flow control at init */
|
|
unsigned int flow_control;
|
|
/* Tell if firmware supports break control for power management */
|
|
unsigned int break_control;
|
|
|
|
|
|
/*
|
|
* I2C specific
|
|
*/
|
|
|
|
unsigned int irq;
|
|
unsigned int irq_polarity;
|
|
};
|
|
|
|
#endif /* _NFCMRVL_PTF_H_ */
|