greybus: Move briged phy structure definitions into gpbridge.h

In order to facilitate re-use of the gpio, i2c, pwm and i2s
structures, split them out of independent files and add
them into a shared gpbridge.h

This will be a prereq to sharing these headers w/ gbsim.

Cc: Alex Elder <alex.elder@linaro.org>
Cc: Greg Kroah-Hartman <gregkh@google.com>
CC: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

1 files changed, 1 insertions, 47 deletions

diff --git a/drivers/staging/greybus/pwm.c b/drivers/staging/greybus/pwm.c
index 4e38b8a..7495716 100644
--- a/drivers/staging/greybus/pwm.c
+++ b/drivers/staging/greybus/pwm.c
@@ -12,6 +12,7 @@
 #include <linux/slab.h>
 #include <linux/pwm.h>
 #include "greybus.h"
+#include "gpbridge.h"
 
 struct gb_pwm_chip {
 	struct gb_connection	*connection;
@@ -25,53 +26,6 @@ struct gb_pwm_chip {
 #define pwm_chip_to_gb_pwm_chip(chip) \
 	container_of(chip, struct gb_pwm_chip, chip)
 
-/* Version of the Greybus PWM protocol we support */
-#define	GB_PWM_VERSION_MAJOR		0x00
-#define	GB_PWM_VERSION_MINOR		0x01
-
-/* Greybus PWM request types */
-#define	GB_PWM_TYPE_INVALID		0x00
-#define	GB_PWM_TYPE_PROTOCOL_VERSION	0x01
-#define	GB_PWM_TYPE_PWM_COUNT		0x02
-#define	GB_PWM_TYPE_ACTIVATE		0x03
-#define	GB_PWM_TYPE_DEACTIVATE		0x04
-#define	GB_PWM_TYPE_CONFIG		0x05
-#define	GB_PWM_TYPE_POLARITY		0x06
-#define	GB_PWM_TYPE_ENABLE		0x07
-#define	GB_PWM_TYPE_DISABLE		0x08
-#define	GB_PWM_TYPE_RESPONSE		0x80	/* OR'd with rest */
-
-/* pwm count request has no payload */
-struct gb_pwm_count_response {
-	__u8	count;
-};
-
-struct gb_pwm_activate_request {
-	__u8	which;
-};
-
-struct gb_pwm_deactivate_request {
-	__u8	which;
-};
-
-struct gb_pwm_config_request {
-	__u8	which;
-	__le32	duty __packed;
-	__le32	period __packed;
-};
-
-struct gb_pwm_polarity_request {
-	__u8	which;
-	__u8	polarity;
-};
-
-struct gb_pwm_enable_request {
-	__u8	which;
-};
-
-struct gb_pwm_disable_request {
-	__u8	which;
-};
 
 /* Define get_version() routine */
 define_get_version(gb_pwm_chip, PWM);