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git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/blob - include/linux/rtsx_common.h
1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /* Driver for Realtek driver-based card reader
4 * Copyright(c) 2009-2013 Realtek Semiconductor Corp. All rights reserved.
7 * Wei WANG <wei_wang@realsil.com.cn>
10 #ifndef __RTSX_COMMON_H
11 #define __RTSX_COMMON_H
13 #define DRV_NAME_RTSX_PCI "rtsx_pci"
14 #define DRV_NAME_RTSX_PCI_SDMMC "rtsx_pci_sdmmc"
15 #define DRV_NAME_RTSX_PCI_MS "rtsx_pci_ms"
17 #define RTSX_REG_PAIR(addr, val) (((u32)(addr) << 16) | (u8)(val))
19 #define RTSX_SSC_DEPTH_4M 0x01
20 #define RTSX_SSC_DEPTH_2M 0x02
21 #define RTSX_SSC_DEPTH_1M 0x03
22 #define RTSX_SSC_DEPTH_500K 0x04
23 #define RTSX_SSC_DEPTH_250K 0x05
25 #define RTSX_SD_CARD 0
26 #define RTSX_MS_CARD 1
28 #define CLK_TO_DIV_N 0
29 #define DIV_N_TO_CLK 1
31 struct platform_device
;
34 struct platform_device
*p_dev
;
35 void (*card_event
)(struct platform_device
*p_dev
);