_DEVC              41 bsp/drv/include/devctl.h #define DEVCTL_PM_POWERDOWN	_DEVC('P', 0)	/* power down */
_DEVC              42 bsp/drv/include/devctl.h #define DEVCTL_PM_POWERUP	_DEVC('P', 1)	/* power up */
_DEVC              43 bsp/drv/include/devctl.h #define DEVCTL_PM_CHGPOLICY	_DEVC('P', 2)	/* change power policy */
_DEVC              44 bsp/drv/include/devctl.h #define DEVCTL_PM_LCDOFF	_DEVC('P', 3)	/* lcd off */
_DEVC              45 bsp/drv/include/devctl.h #define DEVCTL_PM_LCDON		_DEVC('P', 4)	/* lcd on */
_DEVC              46 bsp/drv/include/devctl.h #define DEVCTL_PM_CHGFREQ	_DEVC('P', 5)	/* change cpu frequency */
_DEVC              51 bsp/drv/include/devctl.h #define DEVCTL_PNP_ATTACH	_DEVC('N', 0)	/* device attach */
_DEVC              52 bsp/drv/include/devctl.h #define DEVCTL_PNP_DETACH	_DEVC('N', 1)	/* device detach */
_DEVC              53 bsp/drv/include/devctl.h #define DEVCTL_PNP_INSERT	_DEVC('N', 2)	/* media insertion */
_DEVC              54 bsp/drv/include/devctl.h #define DEVCTL_PNP_REMOVE	_DEVC('N', 3)	/* media removal */
_DEVC              59 bsp/drv/include/devctl.h #define DEVCTL_DBG_DEVSTAT	_DEVC('D', 0)	/* dump device state */
_DEVC              60 bsp/drv/include/devctl.h #define DEVCTL_DBG_ENTERKD	_DEVC('D', 1)	/* entering kernel debugger */
_DEVC              61 bsp/drv/include/devctl.h #define DEVCTL_DBG_EXITKD	_DEVC('D', 2)	/* eixt kernel debugger */