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	Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
		
			
				
	
	
		
			50 lines
		
	
	
		
			870 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			50 lines
		
	
	
		
			870 B
		
	
	
	
		
			C
		
	
	
	
	
	
/*
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 *  Copyright (C) 2012 Samsung Electronics
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 *  Lukasz Majewski <l.majewski@samsung.com>
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 *
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 * SPDX-License-Identifier:	GPL-2.0+
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 */
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#include <common.h>
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#include <i2c.h>
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/* Handle multiple I2C buses instances */
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int get_multi_scl_pin(void)
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{
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	unsigned int bus = I2C_GET_BUS();
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	switch (bus) {
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	case I2C_0: /* I2C_0 definition - compatibility layer */
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	case I2C_5:
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		return CONFIG_SOFT_I2C_I2C5_SCL;
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	case I2C_9:
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		return CONFIG_SOFT_I2C_I2C9_SCL;
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	default:
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		printf("I2C_%d not supported!\n", bus);
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	};
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	return 0;
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}
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int get_multi_sda_pin(void)
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{
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	unsigned int bus = I2C_GET_BUS();
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	switch (bus) {
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	case I2C_0: /* I2C_0 definition - compatibility layer */
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	case I2C_5:
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		return CONFIG_SOFT_I2C_I2C5_SDA;
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	case I2C_9:
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		return CONFIG_SOFT_I2C_I2C9_SDA;
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	default:
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		printf("I2C_%d not supported!\n", bus);
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	};
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	return 0;
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}
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int multi_i2c_init(void)
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{
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	return 0;
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}
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