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omap: n8x0: Register i2c2 and add board info with tlv320aic3xfor N810

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Second i2c bus on Nokia N800 and N810 shares both common and hw specific
peripherals. Register now this bus and add board info with tlv320aic3x for
N810. Common peripherals may be added as an additional board info to
omap_register_i2c_bus(2, ...);

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Jarkko Nikula 2010-08-20 09:36:28 +03:00 committed by Tony Lindgren
parent a7f97d25c7
commit 366498d4f2
1 changed files with 16 additions and 0 deletions
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16
arch/arm/mach-omap2/board-n8x0.c
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@ -20,6 +20,7 @@
#include <linux/i2c.h>
#include <linux/spi/spi.h>
#include <linux/usb/musb.h>
#include <sound/tlv320aic3x.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
@ -633,6 +634,17 @@ static struct i2c_board_info __initdata n8x0_i2c_board_info_1[] __initdata = {
},
};
static struct aic3x_pdata n810_aic33_data __initdata = {
.gpio_reset = 118,
};
static struct i2c_board_info n810_i2c_board_info_2[] __initdata = {
{
I2C_BOARD_INFO("tlv320aic3x", 0x18),
.platform_data = &n810_aic33_data,
},
};
static void __init n8x0_map_io(void)
{
omap2_set_globals_242x();
@ -662,6 +674,10 @@ static void __init n8x0_init_machine(void)
ARRAY_SIZE(n800_spi_board_info));
omap_register_i2c_bus(1, 400, n8x0_i2c_board_info_1,
ARRAY_SIZE(n8x0_i2c_board_info_1));
omap_register_i2c_bus(2, 400, NULL, 0);
if (machine_is_nokia_n810())
i2c_register_board_info(2, n810_i2c_board_info_2,
ARRAY_SIZE(n810_i2c_board_info_2));
omap_serial_init();
n8x0_onenand_init();