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authorMarek Vasut <marex@denx.de>2013-04-14 22:35:48 +0400
committerSamuel Ortiz <sameo@linux.intel.com>2013-04-19 02:40:07 +0400
commit360e64d8bbe7c78784d769a60d152804f5079577 (patch)
tree44a1e15f1551d348a6492d997c310a114d78e943 /include/linux/ucb1400.h
parent20fb277250816d6c3ff326552be0fea4173fd8ca (diff)
downloadlinux-360e64d8bbe7c78784d769a60d152804f5079577.tar.xz
mfd: ucb1400: Pass ucb1400-gpio data through ac97 bus
Cc: Jean Delvare <jdelvare@suse.de> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Grant Likely <grant.likely@secretlab.ca> Acked-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'include/linux/ucb1400.h')
-rw-r--r--include/linux/ucb1400.h18
1 files changed, 6 insertions, 12 deletions
diff --git a/include/linux/ucb1400.h b/include/linux/ucb1400.h
index d21b33c4c6ca..2e9ee4d1c676 100644
--- a/include/linux/ucb1400.h
+++ b/include/linux/ucb1400.h
@@ -83,15 +83,12 @@
#define UCB_ID 0x7e
#define UCB_ID_1400 0x4304
-struct ucb1400_gpio_data {
- int gpio_offset;
- int (*gpio_setup)(struct device *dev, int ngpio);
- int (*gpio_teardown)(struct device *dev, int ngpio);
-};
-
struct ucb1400_gpio {
struct gpio_chip gc;
struct snd_ac97 *ac97;
+ int gpio_offset;
+ int (*gpio_setup)(struct device *dev, int ngpio);
+ int (*gpio_teardown)(struct device *dev, int ngpio);
};
struct ucb1400_ts {
@@ -110,6 +107,9 @@ struct ucb1400 {
struct ucb1400_pdata {
int irq;
+ int gpio_offset;
+ int (*gpio_setup)(struct device *dev, int ngpio);
+ int (*gpio_teardown)(struct device *dev, int ngpio);
};
static inline u16 ucb1400_reg_read(struct snd_ac97 *ac97, u16 reg)
@@ -162,10 +162,4 @@ static inline void ucb1400_adc_disable(struct snd_ac97 *ac97)
unsigned int ucb1400_adc_read(struct snd_ac97 *ac97, u16 adc_channel,
int adcsync);
-#ifdef CONFIG_GPIO_UCB1400
-void __init ucb1400_gpio_set_data(struct ucb1400_gpio_data *data);
-#else
-static inline void ucb1400_gpio_set_data(struct ucb1400_gpio_data *data) {}
-#endif
-
#endif