#ifndef _mach_avm_h_
#define _mach_avm_h_

#include <avm/enh/reboot_status.h>

/**
 * 240-254 char	LOCAL/EXPERIMENTAL USE
 * 240-254 block	LOCAL/EXPERIMENTAL USE
 *         Allocated for local/experimental use.  For devices not
 *         assigned official numbers, these ranges should be
 *         used in order to avoid conflicting with future assignments.
 */
#define AVM_DECT_IO_MAJOR	    227
#define AVM_USERMAN_MAJOR	    228
#define KDSLD_USERMAN_MAJOR	    229
#define AVM_TIATM_MAJOR         230
#define TFFS_MAJOR              262
#define AVM_EVENT_MAJOR         261
#define AVM_DEBUG_MAJOR         263
#define WATCHDOG_MAJOR          260
#define KDSLD_MAJOR             243
#define KDSLDPTRACE_MAJOR       244
#define UBIK_MAJOR              245
#define DEBUG_TRACE_MAJOR       246
#define AVM_LED_MAJOR           247
#define AVM_I2C_MAJOR           248
#define YAFFS                   249
#define AVM_AUDIO_MAJOR         250
#define AVM_NEW_LED_MAJOR       251
#define AVM_POWER_MAJOR         252
#define AVM_VINAX_MAJOR		    253
#define AVM_HSK_MAJOR		    254
#define AVM_NET_TRACE_MAJOR     255
#define AVM_ATH_EEPROM              239

/**
 * zusaetzlich folgende:
 *
 * 207 char	Compaq ProLiant health feature indicate
 * 220 char	Myricom Myrinet "GM" board
 * 224 char	A2232 serial card
 * 225 char	A2232 serial card (alternate devices)
 * 227 char	IBM 3270 terminal Unix tty access
 * 228 char	IBM 3270 terminal block-mode access
 * 229 char	IBM iSeries virtual console
 * 230 char	IBM iSeries virtual tape
 *
 */

#if defined(CONFIG_ARCH_IPQ9574) || defined(CONFIG_ARCH_IPQ8074) \
	|| defined(CONFIG_ARCH_IPQ5018) || defined(CONFIG_ARCH_IPQ5332)
#include <linux/types.h>
#include <clocksource/arm_arch_timer.h>

#define avm_cycles_cpuclock_depend()	0
extern unsigned int ipq_get_cyclefreq(void);
#define avm_get_cyclefreq	ipq_get_cyclefreq
#define avm_get_clock		avm_get_cyclefreq
extern unsigned int ipq_get_cycles(void);
#define avm_get_cycles		ipq_get_cycles
extern unsigned long ipq_cycles_to_usec(unsigned long cycle);
#define avm_cycles_to_usec	ipq_cycles_to_usec

#define avm_get_profiling_clk()	(avm_get_profiling_clk_rate_MHzX10() / 10)

/**
 * jiffies-correction in FASTIRQ-(NMI-)Handler
 */
extern void avm_tick_jiffies_update(void);

/**
 * folgende Funktionen muessen vom snd_soc_ipq40xx_avm bereitgestellt werden (fuer pcmlink-Treiber)
 */
int tdm_if_config_init(unsigned int slots, unsigned int rxdelay, unsigned int txdelay, unsigned int master);
void tdm_if_config_exit(void);
int tdm_if_dma_init(void *refhandle,
		    int (*TxData)(void *refhandle, void *buf),
		    int (*RxData)(void *refhandle, void *buf),
		    unsigned int cpu,
		    unsigned int only_rxirq,
		    unsigned int slots,
		    unsigned int fs_per_dma,
		    unsigned int desc_num);
void tdm_if_dma_start(void);
void tdm_if_dma_stop(void);
void tdm_if_dma_exit(void);
void tdm_if_dma_irqcnt(unsigned long *rx_irqcnt, unsigned long *tx_irqcnt);
void tdm_if_dma_irqcnt_reset(void);
void tdm_if_print_status(const char *prefix, char *txt, size_t txt_size);
int tdm_if_check_tdmclkfs(const char *prefix, char *txt, size_t txt_size);

#endif/*--- #ifdef CONFIG_ARCH_IPQXXXX ---*/

//Only used as fallback, if location is not stored in device-tree under reserved-memory with name 'avm_reboot_string'
#define AVM_REBOOT_STRING_LOCATION  (0xa0001000)
#define AVM_REBOOT_STRING_SIZE      512

#endif /*--- #ifndef _mach_avm_h_ ---*/