X-Git-Url: https://git.archive.openwrt.org/?p=openwrt.git;a=blobdiff_plain;f=target%2Flinux%2Flantiq%2Ffiles%2Fdrivers%2Fusb%2Fdwc_otg%2Fdwc_otg_plat.h;fp=target%2Flinux%2Flantiq%2Ffiles%2Fdrivers%2Fusb%2Fdwc_otg%2Fdwc_otg_plat.h;h=0000000000000000000000000000000000000000;hp=727d0c4a525dfdaf48f1cb5f461e3a86088af43e;hb=1048c7b452f060c290d973d8a50ec4d178c937e6;hpb=961508b717febc5478ec5b780897d348b054fd74 diff --git a/target/linux/lantiq/files/drivers/usb/dwc_otg/dwc_otg_plat.h b/target/linux/lantiq/files/drivers/usb/dwc_otg/dwc_otg_plat.h deleted file mode 100644 index 727d0c4a52..0000000000 --- a/target/linux/lantiq/files/drivers/usb/dwc_otg/dwc_otg_plat.h +++ /dev/null @@ -1,269 +0,0 @@ -/* ========================================================================== - * $File: //dwh/usb_iip/dev/software/otg_ipmate/linux/platform/dwc_otg_plat.h $ - * $Revision: 1.1.1.1 $ - * $Date: 2009-04-17 06:15:34 $ - * $Change: 510301 $ - * - * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, - * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless - * otherwise expressly agreed to in writing between Synopsys and you. - * - * The Software IS NOT an item of Licensed Software or Licensed Product under - * any End User Software License Agreement or Agreement for Licensed Product - * with Synopsys or any supplement thereto. You are permitted to use and - * redistribute this Software in source and binary forms, with or without - * modification, provided that redistributions of source code must retain this - * notice. You may not view, use, disclose, copy or distribute this file or - * any information contained herein except pursuant to this license grant from - * Synopsys. If you do not agree with this notice, including the disclaimer - * below, then you are not authorized to use the Software. - * - * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH - * DAMAGE. - * ========================================================================== */ - -#if !defined(__DWC_OTG_PLAT_H__) -#define __DWC_OTG_PLAT_H__ - -#include -#include -#include -#include -#include - -/** - * @file - * - * This file contains the Platform Specific constants, interfaces - * (functions and macros) for Linux. - * - */ -/*#if !defined(__LINUX__) -#error "The contents of this file is Linux specific!!!" -#endif -*/ -#include -#define writel ltq_w32 -#define readl ltq_r32 - -/** - * Reads the content of a register. - * - * @param _reg address of register to read. - * @return contents of the register. - * - - * Usage:
- * uint32_t dev_ctl = dwc_read_reg32(&dev_regs->dctl); - */ -static __inline__ uint32_t dwc_read_reg32( volatile uint32_t *_reg) -{ - return readl(_reg); -}; - -/** - * Writes a register with a 32 bit value. - * - * @param _reg address of register to read. - * @param _value to write to _reg. - * - * Usage:
- * dwc_write_reg32(&dev_regs->dctl, 0); - */ -static __inline__ void dwc_write_reg32( volatile uint32_t *_reg, const uint32_t _value) -{ - writel( _value, _reg ); -}; - -/** - * This function modifies bit values in a register. Using the - * algorithm: (reg_contents & ~clear_mask) | set_mask. - * - * @param _reg address of register to read. - * @param _clear_mask bit mask to be cleared. - * @param _set_mask bit mask to be set. - * - * Usage:
- * // Clear the SOF Interrupt Mask bit and
- * // set the OTG Interrupt mask bit, leaving all others as they were. - * dwc_modify_reg32(&dev_regs->gintmsk, DWC_SOF_INT, DWC_OTG_INT); - */ -static __inline__ - void dwc_modify_reg32( volatile uint32_t *_reg, const uint32_t _clear_mask, const uint32_t _set_mask) -{ - writel( (readl(_reg) & ~_clear_mask) | _set_mask, _reg ); -}; - - -/** - * Wrapper for the OS micro-second delay function. - * @param[in] _usecs Microseconds of delay - */ -static __inline__ void UDELAY( const uint32_t _usecs ) -{ - udelay( _usecs ); -} - -/** - * Wrapper for the OS milli-second delay function. - * @param[in] _msecs milliseconds of delay - */ -static __inline__ void MDELAY( const uint32_t _msecs ) -{ - mdelay( _msecs ); -} - -/** - * Wrapper for the Linux spin_lock. On the ARM (Integrator) - * spin_lock() is a nop. - * - * @param _lock Pointer to the spinlock. - */ -static __inline__ void SPIN_LOCK( spinlock_t *_lock ) -{ - spin_lock(_lock); -} - -/** - * Wrapper for the Linux spin_unlock. On the ARM (Integrator) - * spin_lock() is a nop. - * - * @param _lock Pointer to the spinlock. - */ -static __inline__ void SPIN_UNLOCK( spinlock_t *_lock ) -{ - spin_unlock(_lock); -} - -/** - * Wrapper (macro) for the Linux spin_lock_irqsave. On the ARM - * (Integrator) spin_lock() is a nop. - * - * @param _l Pointer to the spinlock. - * @param _f unsigned long for irq flags storage. - */ -#define SPIN_LOCK_IRQSAVE( _l, _f ) { \ - spin_lock_irqsave(_l,_f); \ - } - -/** - * Wrapper (macro) for the Linux spin_unlock_irqrestore. On the ARM - * (Integrator) spin_lock() is a nop. - * - * @param _l Pointer to the spinlock. - * @param _f unsigned long for irq flags storage. - */ -#define SPIN_UNLOCK_IRQRESTORE( _l,_f ) {\ - spin_unlock_irqrestore(_l,_f); \ - } - - -/* - * Debugging support vanishes in non-debug builds. - */ - - -/** - * The Debug Level bit-mask variable. - */ -extern uint32_t g_dbg_lvl; -/** - * Set the Debug Level variable. - */ -static inline uint32_t SET_DEBUG_LEVEL( const uint32_t _new ) -{ - uint32_t old = g_dbg_lvl; - g_dbg_lvl = _new; - return old; -} - -/** When debug level has the DBG_CIL bit set, display CIL Debug messages. */ -#define DBG_CIL (0x2) -/** When debug level has the DBG_CILV bit set, display CIL Verbose debug - * messages */ -#define DBG_CILV (0x20) -/** When debug level has the DBG_PCD bit set, display PCD (Device) debug - * messages */ -#define DBG_PCD (0x4) -/** When debug level has the DBG_PCDV set, display PCD (Device) Verbose debug - * messages */ -#define DBG_PCDV (0x40) -/** When debug level has the DBG_HCD bit set, display Host debug messages */ -#define DBG_HCD (0x8) -/** When debug level has the DBG_HCDV bit set, display Verbose Host debug - * messages */ -#define DBG_HCDV (0x80) -/** When debug level has the DBG_HCD_URB bit set, display enqueued URBs in host - * mode. */ -#define DBG_HCD_URB (0x800) - -/** When debug level has any bit set, display debug messages */ -#define DBG_ANY (0xFF) - -/** All debug messages off */ -#define DBG_OFF 0 - -/** Prefix string for DWC_DEBUG print macros. */ -#define USB_DWC "DWC_otg: " - -/** - * Print a debug message when the Global debug level variable contains - * the bit defined in lvl. - * - * @param[in] lvl - Debug level, use one of the DBG_ constants above. - * @param[in] x - like printf - * - * Example:

- * - * DWC_DEBUGPL( DBG_ANY, "%s(%p)\n", __func__, _reg_base_addr); - * - *
- * results in:
- * - * usb-DWC_otg: dwc_otg_cil_init(ca867000) - * - */ -#ifdef DEBUG - -# define DWC_DEBUGPL(lvl, x...) do{ if ((lvl)&g_dbg_lvl)printk( KERN_DEBUG USB_DWC x ); }while(0) -# define DWC_DEBUGP(x...) DWC_DEBUGPL(DBG_ANY, x ) - -# define CHK_DEBUG_LEVEL(level) ((level) & g_dbg_lvl) - -#else - -# define DWC_DEBUGPL(lvl, x...) do{}while(0) -# define DWC_DEBUGP(x...) - -# define CHK_DEBUG_LEVEL(level) (0) - -#endif /*DEBUG*/ - -/** - * Print an Error message. - */ -#define DWC_ERROR(x...) printk( KERN_ERR USB_DWC x ) -/** - * Print a Warning message. - */ -#define DWC_WARN(x...) printk( KERN_WARNING USB_DWC x ) -/** - * Print a notice (normal but significant message). - */ -#define DWC_NOTICE(x...) printk( KERN_NOTICE USB_DWC x ) -/** - * Basic message printing. - */ -#define DWC_PRINT(x...) printk( KERN_INFO USB_DWC x ) - -#endif -