[mirror_ubuntu-artful-kernel.git] / include / linux / cw1200_platform.h

/*
 * Copyright (C) ST-Ericsson SA 2011
 *
 * Author: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com>
 * License terms: GNU General Public License (GPL) version 2
 */

#ifndef CW1200_PLAT_H_INCLUDED
#define CW1200_PLAT_H_INCLUDED

struct cw1200_platform_data_spi {
	u8 spi_bits_per_word;           /* REQUIRED */
	u16 ref_clk;                    /* REQUIRED (in KHz) */

	/* All others are optional */
	bool have_5ghz;
	const struct resource *reset;   /* GPIO to RSTn signal */
	const struct resource *powerup; /* GPIO to POWERUP signal */
	int (*power_ctrl)(const struct cw1200_platform_data_spi *pdata,
			  bool enable); /* Control 3v3 / 1v8 supply */
	int (*clk_ctrl)(const struct cw1200_platform_data_spi *pdata,
			bool enable); /* Control CLK32K */
	const u8 *macaddr;  /* if NULL, use cw1200_mac_template module parameter */
	const char *sdd_file;  /* if NULL, will use default for detected hw type */
};

struct cw1200_platform_data_sdio {
	u16 ref_clk;                    /* REQUIRED (in KHz) */

	/* All others are optional */
	const struct resource *irq;     /* if using GPIO for IRQ */
	bool have_5ghz;
	bool no_nptb;                   /* SDIO hardware does not support non-power-of-2-blocksizes */
	const struct resource *reset;   /* GPIO to RSTn signal */
	const struct resource *powerup; /* GPIO to POWERUP signal */
	int (*power_ctrl)(const struct cw1200_platform_data_sdio *pdata,
			  bool enable); /* Control 3v3 / 1v8 supply */
	int (*clk_ctrl)(const struct cw1200_platform_data_sdio *pdata,
			bool enable); /* Control CLK32K */
	const u8 *macaddr;  /* if NULL, use cw1200_mac_template module parameter */
	const char *sdd_file;  /* if NULL, will use default for detected hw type */
};

const void *cw1200_get_platform_data(void);

#endif /* CW1200_PLAT_H_INCLUDED */
Commit	Line	Data
a910e4a9 SP	1	/*
	2	* Copyright (C) ST-Ericsson SA 2011
	3	*
	4	* Author: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com>
	5	* License terms: GNU General Public License (GPL) version 2
	6	*/
	7
	8	#ifndef CW1200_PLAT_H_INCLUDED
	9	#define CW1200_PLAT_H_INCLUDED
	10
	11	struct cw1200_platform_data_spi {
	12	u8 spi_bits_per_word; /* REQUIRED */
	13	u16 ref_clk; /* REQUIRED (in KHz) */
	14
	15	/* All others are optional */
	16	bool have_5ghz;
	17	const struct resource reset; / GPIO to RSTn signal */
	18	const struct resource powerup; / GPIO to POWERUP signal */
	19	int (power_ctrl)(const struct cw1200_platform_data_spi pdata,
	20	bool enable); /* Control 3v3 / 1v8 supply */
	21	int (clk_ctrl)(const struct cw1200_platform_data_spi pdata,
	22	bool enable); /* Control CLK32K */
	23	const u8 macaddr; / if NULL, use cw1200_mac_template module parameter */
	24	const char sdd_file; / if NULL, will use default for detected hw type */
	25	};
	26
	27	struct cw1200_platform_data_sdio {
	28	u16 ref_clk; /* REQUIRED (in KHz) */
	29
	30	/* All others are optional */
	31	const struct resource irq; / if using GPIO for IRQ */
	32	bool have_5ghz;
	33	bool no_nptb; /* SDIO hardware does not support non-power-of-2-blocksizes */
	34	const struct resource reset; / GPIO to RSTn signal */
	35	const struct resource powerup; / GPIO to POWERUP signal */
	36	int (power_ctrl)(const struct cw1200_platform_data_sdio pdata,
	37	bool enable); /* Control 3v3 / 1v8 supply */
	38	int (clk_ctrl)(const struct cw1200_platform_data_sdio pdata,
	39	bool enable); /* Control CLK32K */
	40	const u8 macaddr; / if NULL, use cw1200_mac_template module parameter */
	41	const char sdd_file; / if NULL, will use default for detected hw type */
	42	};
	43
	44	const void *cw1200_get_platform_data(void);
	45
	46	#endif /* CW1200_PLAT_H_INCLUDED */