/*
 * Copyright (C) 2006 Freescale Semiconductor, Inc. All rights reserved.
 *
 * Authors: 	Shlomi Gridish <gridish@freescale.com>
 * 		Li Yang <leoli@freescale.com>
 *
 * Description:
 * Internal header file for UCC unit routines.
 *
 * This program is free software; you can redistribute  it and/or modify it
 * under  the terms of  the GNU General  Public License as published by the
 * Free Software Foundation;  either version 2 of the  License, or (at your
 * option) any later version.
 */
#ifndef __UCC_H__
#define __UCC_H__

#include <soc/fsl/qe/immap_qe.h>
#include <soc/fsl/qe/qe.h>

#define STATISTICS

#define UCC_MAX_NUM	8

/* Slow or fast type for UCCs.
*/
enum ucc_speed_type {
	UCC_SPEED_TYPE_FAST = UCC_GUEMR_MODE_FAST_RX | UCC_GUEMR_MODE_FAST_TX,
	UCC_SPEED_TYPE_SLOW = UCC_GUEMR_MODE_SLOW_RX | UCC_GUEMR_MODE_SLOW_TX
};

/* ucc_set_type
 * Sets UCC to slow or fast mode.
 *
 * ucc_num - (In) number of UCC (0-7).
 * speed   - (In) slow or fast mode for UCC.
 */
int ucc_set_type(unsigned int ucc_num, enum ucc_speed_type speed);

int ucc_set_qe_mux_mii_mng(unsigned int ucc_num);

int ucc_set_qe_mux_rxtx(unsigned int ucc_num, enum qe_clock clock,
	enum comm_dir mode);
int ucc_set_tdm_rxtx_clk(unsigned int tdm_num, enum qe_clock clock,
			 enum comm_dir mode);
int ucc_set_tdm_rxtx_sync(unsigned int tdm_num, enum qe_clock clock,
			  enum comm_dir mode);

int ucc_mux_set_grant_tsa_bkpt(unsigned int ucc_num, int set, u32 mask);

/* QE MUX clock routing for UCC
*/
static inline int ucc_set_qe_mux_grant(unsigned int ucc_num, int set)
{
	return ucc_mux_set_grant_tsa_bkpt(ucc_num, set, QE_CMXUCR_GRANT);
}

static inline int ucc_set_qe_mux_tsa(unsigned int ucc_num, int set)
{
	return ucc_mux_set_grant_tsa_bkpt(ucc_num, set, QE_CMXUCR_TSA);
}

static inline int ucc_set_qe_mux_bkpt(unsigned int ucc_num, int set)
{
	return ucc_mux_set_grant_tsa_bkpt(ucc_num, set, QE_CMXUCR_BKPT);
}

#endif				/* __UCC_H__ */
t/include/uapi/asm-generic/signal.h?id=2b2d3eb41c920b47df2fcedd1489cf748bd09466'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/include/uapi/asm-generic/signal.h?id=2b2d3eb41c920b47df2fcedd1489cf748bd09466'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/include/uapi/asm-generic/signal.h'>
<input type='hidden' name='id' value='2b2d3eb41c920b47df2fcedd1489cf748bd09466'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?id=2b2d3eb41c920b47df2fcedd1489cf748bd09466'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/include?id=2b2d3eb41c920b47df2fcedd1489cf748bd09466'>include</a>/<a href='/cgit.cgi/linux/net-next.git/log/include/uapi?id=2b2d3eb41c920b47df2fcedd1489cf748bd09466'>uapi</a>/<a href='/cgit.cgi/linux/net-next.git/log/include/uapi/asm-generic?id=2b2d3eb41c920b47df2fcedd1489cf748bd09466'>asm-generic</a>/<a href='/cgit.cgi/linux/net-next.git/log/include/uapi/asm-generic/signal.h?id=2b2d3eb41c920b47df2fcedd1489cf748bd09466'>signal.h</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/include/uapi/asm-generic/signal.h?id=2b2d3eb41c920b47df2fcedd1489cf748bd09466&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>