[mirror_ubuntu-kernels.git] / arch / mips / lasat / at93c.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Atmel AT93C46 serial eeprom driver
 *
 * Brian Murphy <brian.murphy@eicon.com>
 *
 */

extern struct at93c_defs {
	volatile u32 *reg;
	volatile u32 *rdata_reg;
	int rdata_shift;
	int wdata_shift;
	u32 cs;
	u32 clk;
} *at93c;

u8 at93c_read(u8 addr);
void at93c_write(u8 addr, u8 data);
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
1f21d2bd BM	2	/*
	3	* Atmel AT93C46 serial eeprom driver
	4	*
	5	* Brian Murphy <brian.murphy@eicon.com>
	6	*
	7	*/
	8
	9	extern struct at93c_defs {
	10	volatile u32 *reg;
	11	volatile u32 *rdata_reg;
	12	int rdata_shift;
	13	int wdata_shift;
	14	u32 cs;
	15	u32 clk;
	16	} *at93c;
	17
	18	u8 at93c_read(u8 addr);
	19	void at93c_write(u8 addr, u8 data);