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Commit 9f815a17 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Paul Mundt
Browse files

sh: ms7724se: Add ak4642 support 



Signed-off-by: default avatarKuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 61cc7b0a

arch/sh/boards/mach-se/7724/setup.c

+17 −0
Original line number Diff line number Diff line
@@ -514,6 +514,13 @@ static struct platform_device *ms7724se_devices[] __initdata = { 
	&sdhi1_cn8_device,

};



/* I2C device */

static struct i2c_board_info i2c0_devices[] = {

	{

		I2C_BOARD_INFO("ak4642", 0x12),

	},

};



#define EEPROM_OP   0xBA206000

#define EEPROM_ADR  0xBA206004

#define EEPROM_DATA 0xBA20600C
@@ -575,6 +582,16 @@ extern char ms7724se_sdram_enter_end; 
extern char ms7724se_sdram_leave_start;

extern char ms7724se_sdram_leave_end;





static int __init arch_setup(void)

{

	/* enable I2C device */

	i2c_register_board_info(0, i2c0_devices,

				ARRAY_SIZE(i2c0_devices));

	return 0;

}

arch_initcall(arch_setup);



static int __init devices_setup(void)

{

	u16 sw = ctrl_inw(SW4140); /* select camera, monitor */