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sh: ms7724se: Add ak4642 support

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Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Kuninori Morimoto 2009-12-15 00:27:57 +00:00 committed by Paul Mundt
parent 61cc7b0a17
commit 9f815a1765
1 changed files with 17 additions and 0 deletions
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17
arch/sh/boards/mach-se/7724/setup.c
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@ -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 */