You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
1.3 KiB
42 lines
1.3 KiB
/*
|
|
* OpenFirmware bindings for Secure Digital Host Controller Interface.
|
|
*
|
|
* Copyright (c) 2007 Freescale Semiconductor, Inc.
|
|
* Copyright (c) 2009 MontaVista Software, Inc.
|
|
*
|
|
* Authors: Xiaobo Xie <X.Xie@freescale.com>
|
|
* Anton Vorontsov <avorontsov@ru.mvista.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or (at
|
|
* your option) any later version.
|
|
*/
|
|
|
|
#ifndef __SDHCI_OF_H
|
|
#define __SDHCI_OF_H
|
|
|
|
#include <linux/types.h>
|
|
#include "sdhci.h"
|
|
|
|
struct sdhci_of_data {
|
|
unsigned int quirks;
|
|
struct sdhci_ops ops;
|
|
};
|
|
|
|
struct sdhci_of_host {
|
|
unsigned int clock;
|
|
u16 xfer_mode_shadow;
|
|
};
|
|
|
|
extern u32 sdhci_be32bs_readl(struct sdhci_host *host, int reg);
|
|
extern u16 sdhci_be32bs_readw(struct sdhci_host *host, int reg);
|
|
extern u8 sdhci_be32bs_readb(struct sdhci_host *host, int reg);
|
|
extern void sdhci_be32bs_writel(struct sdhci_host *host, u32 val, int reg);
|
|
extern void sdhci_be32bs_writew(struct sdhci_host *host, u16 val, int reg);
|
|
extern void sdhci_be32bs_writeb(struct sdhci_host *host, u8 val, int reg);
|
|
|
|
extern struct sdhci_of_data sdhci_esdhc;
|
|
extern struct sdhci_of_data sdhci_hlwd;
|
|
|
|
#endif /* __SDHCI_OF_H */
|
|
|