| Anton Vorontsov | 515033f | 2010-08-10 18:01:47 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2010 MontaVista Software, LLC. |
| 3 | * |
| 4 | * Author: Anton Vorontsov <avorontsov@ru.mvista.com> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License version 2 as |
| 8 | * published by the Free Software Foundation. |
| 9 | */ |
| 10 | |
| 11 | #ifndef _DRIVERS_MMC_SDHCI_PLTFM_H |
| 12 | #define _DRIVERS_MMC_SDHCI_PLTFM_H |
| 13 | |
| Wolfram Sang | 4b711cb | 2010-10-15 12:20:59 +0200 | [diff] [blame] | 14 | #include <linux/clk.h> |
| 15 | #include <linux/types.h> |
| Shawn Guo | 85d6509 | 2011-05-27 23:48:12 +0800 | [diff] [blame] | 16 | #include <linux/platform_device.h> |
| Wolfram Sang | d3b993d | 2010-10-15 12:21:00 +0200 | [diff] [blame] | 17 | #include <linux/mmc/sdhci-pltfm.h> |
| Anton Vorontsov | 20b1597b | 2010-08-10 18:01:49 -0700 | [diff] [blame] | 18 | |
| Wolfram Sang | 4b711cb | 2010-10-15 12:20:59 +0200 | [diff] [blame] | 19 | struct sdhci_pltfm_host { |
| 20 | struct clk *clk; |
| Richard Zhu | e149860 | 2011-03-25 09:18:27 -0400 | [diff] [blame] | 21 | void *priv; /* to handle quirks across io-accessor calls */ |
| Shawn Guo | e307148 | 2011-07-20 17:13:36 -0400 | [diff] [blame^] | 22 | |
| 23 | /* migrate from sdhci_of_host */ |
| 24 | unsigned int clock; |
| 25 | u16 xfer_mode_shadow; |
| Wolfram Sang | 4b711cb | 2010-10-15 12:20:59 +0200 | [diff] [blame] | 26 | }; |
| 27 | |
| Shawn Guo | 85d6509 | 2011-05-27 23:48:12 +0800 | [diff] [blame] | 28 | extern struct sdhci_host *sdhci_pltfm_init(struct platform_device *pdev, |
| 29 | struct sdhci_pltfm_data *pdata); |
| 30 | extern void sdhci_pltfm_free(struct platform_device *pdev); |
| 31 | |
| 32 | extern int sdhci_pltfm_register(struct platform_device *pdev, |
| 33 | struct sdhci_pltfm_data *pdata); |
| 34 | extern int sdhci_pltfm_unregister(struct platform_device *pdev); |
| 35 | |
| 36 | #ifdef CONFIG_PM |
| 37 | extern int sdhci_pltfm_suspend(struct platform_device *dev, pm_message_t state); |
| 38 | extern int sdhci_pltfm_resume(struct platform_device *dev); |
| 39 | #endif |
| Anton Vorontsov | 20b1597b | 2010-08-10 18:01:49 -0700 | [diff] [blame] | 40 | |
| Anton Vorontsov | 515033f | 2010-08-10 18:01:47 -0700 | [diff] [blame] | 41 | #endif /* _DRIVERS_MMC_SDHCI_PLTFM_H */ |