/* SPDX-License-Identifier: GPL-2.0-or-later */ /* Driver for Realtek driver-based card reader * * Copyright(c) 2009-2013 Realtek Semiconductor Corp. All rights reserved. * * Author: * Wei WANG <wei_wang@realsil.com.cn> */ #ifndef __RTSX_COMMON_H #define __RTSX_COMMON_H #define DRV_NAME_RTSX_PCI "rtsx_pci" #define DRV_NAME_RTSX_PCI_SDMMC "rtsx_pci_sdmmc" #define RTSX_REG_PAIR(addr, val) (((u32)(addr) << 16) | (u8)(val)) #define RTSX_SSC_DEPTH_4M 0x01 #define RTSX_SSC_DEPTH_2M 0x02 #define RTSX_SSC_DEPTH_1M 0x03 #define RTSX_SSC_DEPTH_500K 0x04 #define RTSX_SSC_DEPTH_250K 0x05 #define RTSX_SD_CARD 0 #define RTSX_MS_CARD 1 #define CLK_TO_DIV_N 0 #define DIV_N_TO_CLK 1 struct platform_device; struct rtsx_slot { struct platform_device *p_dev; void (*card_event)(struct platform_device *p_dev); }; #endif