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[ARM] pxa/cm-x300: add da9030 support

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Register DA9030 PMIC. Use only backlight sub-device for now.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
This commit is contained in:
Igor Grinberg 2009-10-14 09:20:24 +02:00 committed by Eric Miao
parent edaa64c906
commit 9c017ca1a0
1 changed files with 32 additions and 0 deletions
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32
arch/arm/mach-pxa/cm-x300.c
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@ -27,6 +27,8 @@
#include <linux/i2c.h>
#include <linux/i2c/pca953x.h>
#include <linux/mfd/da903x.h>
#include <linux/spi/spi.h>
#include <linux/spi/spi_gpio.h>
#include <linux/spi/tdo24m.h>
@ -552,6 +554,35 @@ static void __init cm_x300_init_rtc(void)
static inline void cm_x300_init_rtc(void) {}
#endif
/* DA9030 */
struct da903x_subdev_info cm_x300_da9030_subdevs[] = {
{
.name = "da903x-backlight",
.id = DA9030_ID_WLED,
}
};
static struct da903x_platform_data cm_x300_da9030_info = {
.num_subdevs = ARRAY_SIZE(cm_x300_da9030_subdevs),
.subdevs = cm_x300_da9030_subdevs,
};
static struct i2c_board_info cm_x300_pmic_info = {
I2C_BOARD_INFO("da9030", 0x49),
.irq = IRQ_GPIO(0),
.platform_data = &cm_x300_da9030_info,
};
static struct i2c_pxa_platform_data cm_x300_pwr_i2c_info = {
.use_pio = 1,
};
static void __init cm_x300_init_da9030(void)
{
pxa3xx_set_i2c_power_info(&cm_x300_pwr_i2c_info);
i2c_register_board_info(1, &cm_x300_pmic_info, 1);
}
static void __init cm_x300_init_wi2wi(void)
{
int bt_reset, wlan_en;
@ -610,6 +641,7 @@ static void __init cm_x300_init(void)
pxa_set_btuart_info(NULL);
pxa_set_stuart_info(NULL);
cm_x300_init_da9030();
cm_x300_init_dm9000();
cm_x300_init_lcd();
cm_x300_init_ohci();