projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 7657c3a7 AH |
1 | /* |
| 2 | * OpenFirmware bindings for Secure Digital Host Controller Interface. | |
| 3 | * | |
| 4 | * Copyright (c) 2007 Freescale Semiconductor, Inc. | |
| 5 | * Copyright (c) 2009 MontaVista Software, Inc. | |
| 6 | * | |
| 7 | * Authors: Xiaobo Xie <X.Xie@freescale.com> | |
| 8 | * Anton Vorontsov <avorontsov@ru.mvista.com> | |
| 9 | * | |
| 10 | * This program is free software; you can redistribute it and/or modify | |
| 11 | * it under the terms of the GNU General Public License as published by | |
| 12 | * the Free Software Foundation; either version 2 of the License, or (at | |
| 13 | * your option) any later version. | |
| 14 | */ | |
| 15 | ||
| 16 | #ifndef __SDHCI_OF_H | |
| 17 | #define __SDHCI_OF_H | |
| 18 | ||
| 19 | #include <linux/types.h> | |
| 20 | #include "sdhci.h" | |
| 21 | ||
| 22 | struct sdhci_of_data { | |
| 23 | unsigned int quirks; | |
| 24 | struct sdhci_ops ops; | |
| 25 | }; | |
| 26 | ||
| 27 | struct sdhci_of_host { | |
| 28 | unsigned int clock; | |
| 29 | u16 xfer_mode_shadow; | |
| 30 | }; | |
| 31 | ||
| 32 | extern u32 sdhci_be32bs_readl(struct sdhci_host *host, int reg); | |
| 33 | extern u16 sdhci_be32bs_readw(struct sdhci_host *host, int reg); | |
| 34 | extern u8 sdhci_be32bs_readb(struct sdhci_host *host, int reg); | |
| 35 | extern void sdhci_be32bs_writel(struct sdhci_host *host, u32 val, int reg); | |
| 36 | extern void sdhci_be32bs_writew(struct sdhci_host *host, u16 val, int reg); | |
| 37 | extern void sdhci_be32bs_writeb(struct sdhci_host *host, u8 val, int reg); | |
| 38 | ||
| 39 | extern struct sdhci_of_data sdhci_esdhc; | |
| 1144ab5d | 40 | extern struct sdhci_of_data sdhci_hlwd; |
| 7657c3a7 AH |
41 | |
| 42 | #endif /* __SDHCI_OF_H */ |