X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fsvn-archive%2Farchive.git;a=blobdiff_plain;f=utils%2Fucmb%2Fdriver%2Fucmb.h;h=d64f2e4f66f65103628c134f21ad830a14fb9e4a;hp=8455dd00257b168ab5ba78f760063264a667e7e4;hb=0c5c0d9ade3e93d194bb96b889b4a4331ecfbd4f;hpb=4591f2d71184714b067c3a07971a52075bb5dabf;ds=sidebyside

diff --git a/utils/ucmb/driver/ucmb.h b/utils/ucmb/driver/ucmb.h
index 8455dd0025..d64f2e4f66 100644
--- a/utils/ucmb/driver/ucmb.h
+++ b/utils/ucmb/driver/ucmb.h
@@ -10,10 +10,18 @@
 
 /** UCMB_IOCTL_RESETUC - Reset the microcontroller. */
 #define UCMB_IOCTL_RESETUC	_IO(__UCMB_IOCTL, 0)
+/** UCMB_IOCTL_GMSGDELAY - Get the delay to wait before fetching the status. */
+#define UCMB_IOCTL_GMSGDELAY	_IOR(__UCMB_IOCTL, 1, unsigned int)
+/** UCMB_IOCTL_SMSGDELAY - Set the delay to wait before fetching the status. */
+#define UCMB_IOCTL_SMSGDELAY	_IOW(__UCMB_IOCTL, 2, unsigned int)
 
 
 #ifdef __KERNEL__
 
+#include <linux/device.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/spi_gpio.h>
+
 /**
  * struct ucmb_platform_data - UCMB device descriptor
  *
@@ -33,9 +41,6 @@
  *
  * @mode:		The SPI bus mode. SPI_MODE_*
  * @max_speed_hz:	The bus speed, in Hz. If zero the speed is not limited.
- * @msg_delay_ms:	The message delay time, in milliseconds.
- *			This is the time the microcontroller takes to process
- *			one message.
  */
 struct ucmb_platform_data {
 	const char *name;
@@ -50,13 +55,15 @@ struct ucmb_platform_data {
 
 	u8 mode;
 	u32 max_speed_hz;
-	unsigned int msg_delay_ms;
 
 	struct platform_device *pdev; /* internal */
 };
 
 #define UCMB_NO_RESET		((unsigned int)-1)
 
+int ucmb_device_register(struct ucmb_platform_data *pdata);
+void ucmb_device_unregister(struct ucmb_platform_data *pdata);
+
 
 #endif /* __KERNEL__ */
 #endif /* LINUX_UCMB_H_ */