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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Microchip SAMA7 SFRBU registers offsets and bit definitions.
*
* Copyright (C) [2020] Microchip Technology Inc. and its subsidiaries
*
* Author: Claudu Beznea <claudiu.beznea@microchip.com>
*/
#ifndef __SAMA7_SFRBU_H__
#define __SAMA7_SFRBU_H__
#ifdef CONFIG_SOC_SAMA7
#define AT91_SFRBU_PSWBU (0x00) /* SFRBU Power Switch BU Control Register */
#define AT91_SFRBU_PSWBU_PSWKEY (0x4BD20C << 8) /* Specific value mandatory to allow writing of other register bits */
#define AT91_SFRBU_PSWBU_STATE (1 << 2) /* Power switch BU state */
#define AT91_SFRBU_PSWBU_SOFTSWITCH (1 << 1) /* Power switch BU source selection */
#define AT91_SFRBU_PSWBU_CTRL (1 << 0) /* Power switch BU control */
#define AT91_FRBU_DDRPWR (0x10) /* SFRBU DDR Power Control Register */
#define AT91_FRBU_DDRPWR_STATE (1 << 0) /* DDR Power Mode State */
#endif /* CONFIG_SOC_SAMA7 */
#endif /* __SAMA7_SFRBU_H__ */
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