As suggested by Arnd, move platform data to include/linux/platform_data in order to improve build coverage for the driver.
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| 1 | +/* | |
| 2 | + * include/linux/platform_data/pxa_sdhci.h | |
| 3 | + * | |
| 4 | + * Copyright 2010 Marvell | |
| 5 | + * Zhangfei Gao <zhangfei.gao@marvell.com> | |
| 6 | + * | |
| 7 | + * PXA Platform - SDHCI platform data definitions | |
| 8 | + * | |
| 9 | + * This program is free software; you can redistribute it and/or modify | |
| 10 | + * it under the terms of the GNU General Public License version 2 as | |
| 11 | + * published by the Free Software Foundation. | |
| 12 | + */ | |
| 13 | + | |
| 14 | +#ifndef _PXA_SDHCI_H_ | |
| 15 | +#define _PXA_SDHCI_H_ | |
| 16 | + | |
| 17 | +/* pxa specific flag */ | |
| 18 | +/* Require clock free running */ | |
| 19 | +#define PXA_FLAG_ENABLE_CLOCK_GATING (1<<0) | |
| 20 | +/* card always wired to host, like on-chip emmc */ | |
| 21 | +#define PXA_FLAG_CARD_PERMANENT (1<<1) | |
| 22 | +/* Board design supports 8-bit data on SD/SDIO BUS */ | |
| 23 | +#define PXA_FLAG_SD_8_BIT_CAPABLE_SLOT (1<<2) | |
| 24 | + | |
| 25 | +/* | |
| 26 | + * struct pxa_sdhci_platdata() - Platform device data for PXA SDHCI | |
| 27 | + * @flags: flags for platform requirement | |
| 28 | + * @clk_delay_cycles: | |
| 29 | + * mmp2: each step is roughly 100ps, 5bits width | |
| 30 | + * pxa910: each step is 1ns, 4bits width | |
| 31 | + * @clk_delay_sel: select clk_delay, used on pxa910 | |
| 32 | + * 0: choose feedback clk | |
| 33 | + * 1: choose feedback clk + delay value | |
| 34 | + * 2: choose internal clk | |
| 35 | + * @clk_delay_enable: enable clk_delay or not, used on pxa910 | |
| 36 | + * @ext_cd_gpio: gpio pin used for external CD line | |
| 37 | + * @ext_cd_gpio_invert: invert values for external CD gpio line | |
| 38 | + * @max_speed: the maximum speed supported | |
| 39 | + * @host_caps: Standard MMC host capabilities bit field. | |
| 40 | + * @quirks: quirks of platfrom | |
| 41 | + * @pm_caps: pm_caps of platfrom | |
| 42 | + */ | |
| 43 | +struct sdhci_pxa_platdata { | |
| 44 | + unsigned int flags; | |
| 45 | + unsigned int clk_delay_cycles; | |
| 46 | + unsigned int clk_delay_sel; | |
| 47 | + bool clk_delay_enable; | |
| 48 | + unsigned int ext_cd_gpio; | |
| 49 | + bool ext_cd_gpio_invert; | |
| 50 | + unsigned int max_speed; | |
| 51 | + unsigned int host_caps; | |
| 52 | + unsigned int quirks; | |
| 53 | + unsigned int pm_caps; | |
| 54 | +}; | |
| 55 | + | |
| 56 | +struct sdhci_pxa { | |
| 57 | + u8 clk_enable; | |
| 58 | + u8 power_mode; | |
| 59 | +}; | |
| 60 | +#endif /* _PXA_SDHCI_H_ */ | |