[people/ms/u-boot.git] / board / esd / common / misc.c

/*
 * (C) Copyright 2004
 * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#include <common.h>

#ifdef CONFIG_LXT971_NO_SLEEP
#include <miiphy.h>
#endif


#ifdef CONFIG_LXT971_NO_SLEEP
void lxt971_no_sleep(void)
{
	unsigned short reg;

	miiphy_read("ppc_4xx_eth0", CONFIG_PHY_ADDR, 0x10, &reg);
	reg &= ~0x0040;                  /* disable sleep mode */
	miiphy_write("ppc_4xx_eth0", CONFIG_PHY_ADDR, 0x10, reg);
}
#endif /* CONFIG_LXT971_NO_SLEEP */
Commit	Line	Data
e623a1a3 SR	1	/*
	2	* (C) Copyright 2004
	3	* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
	4	*
1a459660	5	* SPDX-License-Identifier: GPL-2.0+
e623a1a3 SR	6	*/
	7
	8	#include <common.h>
	9
	10	#ifdef CONFIG_LXT971_NO_SLEEP
	11	#include <miiphy.h>
	12	#endif
	13
	14
	15	#ifdef CONFIG_LXT971_NO_SLEEP
	16	void lxt971_no_sleep(void)
	17	{
	18	unsigned short reg;
	19
63ff004c	20	miiphy_read("ppc_4xx_eth0", CONFIG_PHY_ADDR, 0x10, &reg);
e623a1a3	21	reg &= ~0x0040; /* disable sleep mode */
63ff004c	22	miiphy_write("ppc_4xx_eth0", CONFIG_PHY_ADDR, 0x10, reg);
e623a1a3 SR	23	}
e623a1a3 SR	24	#endif /* CONFIG_LXT971_NO_SLEEP */