| Albert Herranz | 7657c3a | 2009-12-17 15:27:20 -0800 | [diff] [blame] | 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; |
| Albert Herranz | 1144ab5 | 2009-12-17 15:27:20 -0800 | [diff] [blame] | 40 | extern struct sdhci_of_data sdhci_hlwd; |
| Albert Herranz | 7657c3a | 2009-12-17 15:27:20 -0800 | [diff] [blame] | 41 | |
| 42 | #endif /* __SDHCI_OF_H */ |