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mfd: mc13xxx: add codec platform data 

Signed-off-by: Philippe Rétornaz <philippe.retornaz@epfl.ch>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Philippe Rétornaz 2012-05-15 13:53:49 +02:00 committed by Mark Brown
parent fe33d4c5e2
commit e3a0871c8f
2 changed files with 13 additions and 1 deletions
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3
drivers/mfd/mc13xxx-core.c
View File

@ -813,7 +813,8 @@ err_revision:
mc13xxx_add_subdevice(mc13xxx, "%s-adc");
if (mc13xxx->flags & MC13XXX_USE_CODEC)
mc13xxx_add_subdevice(mc13xxx, "%s-codec");
mc13xxx_add_subdevice_pdata(mc13xxx, "%s-codec",
pdata->codec, sizeof(*pdata->codec));
if (mc13xxx->flags & MC13XXX_USE_RTC)
mc13xxx_add_subdevice(mc13xxx, "%s-rtc");

11
include/linux/mfd/mc13xxx.h
View File

@ -170,6 +170,16 @@ struct mc13xxx_ts_platform_data {
bool atox;
};
enum mc13783_ssi_port {
MC13783_SSI1_PORT,
MC13783_SSI2_PORT,
};
struct mc13xxx_codec_platform_data {
enum mc13783_ssi_port adc_ssi_port;
enum mc13783_ssi_port dac_ssi_port;
};
struct mc13xxx_platform_data {
#define MC13XXX_USE_TOUCHSCREEN (1 << 0)
#define MC13XXX_USE_CODEC (1 << 1)
@ -181,6 +191,7 @@ struct mc13xxx_platform_data {
struct mc13xxx_leds_platform_data *leds;
struct mc13xxx_buttons_platform_data *buttons;
struct mc13xxx_ts_platform_data touch;
struct mc13xxx_codec_platform_data *codec;
};
#define MC13XXX_ADC_MODE_TS 1