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git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/blob - include/linux/rtsx_common.h
1 /* Driver for Realtek driver-based card reader
3 * Copyright(c) 2009-2013 Realtek Semiconductor Corp. All rights reserved.
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License as published by the
7 * Free Software Foundation; either version 2, or (at your option) any
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, see <http://www.gnu.org/licenses/>.
19 * Wei WANG <wei_wang@realsil.com.cn>
22 #ifndef __RTSX_COMMON_H
23 #define __RTSX_COMMON_H
25 #define DRV_NAME_RTSX_PCI "rtsx_pci"
26 #define DRV_NAME_RTSX_PCI_SDMMC "rtsx_pci_sdmmc"
27 #define DRV_NAME_RTSX_PCI_MS "rtsx_pci_ms"
29 #define RTSX_REG_PAIR(addr, val) (((u32)(addr) << 16) | (u8)(val))
31 #define RTSX_SSC_DEPTH_4M 0x01
32 #define RTSX_SSC_DEPTH_2M 0x02
33 #define RTSX_SSC_DEPTH_1M 0x03
34 #define RTSX_SSC_DEPTH_500K 0x04
35 #define RTSX_SSC_DEPTH_250K 0x05
37 #define RTSX_SD_CARD 0
38 #define RTSX_MS_CARD 1
40 #define CLK_TO_DIV_N 0
41 #define DIV_N_TO_CLK 1
43 struct platform_device
;
46 struct platform_device
*p_dev
;
47 void (*card_event
)(struct platform_device
*p_dev
);