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@@ -0,0 +1,38 @@
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+/*
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+ * Copyright (C) 2010
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+ * Reinhard Meyer, reinhard.meyer@emk-elektronik.de
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+ *
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+ * Shutdown Controller
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+ * Based on AT91SAM9XE datasheet
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+ *
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+ * This program is free software; you can redistribute it and/or modify
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+ * it under the terms of the GNU General Public License as published by
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+ * the Free Software Foundation; either version 2 of the License, or
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+ * (at your option) any later version.
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+ */
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+
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+#ifndef AT91_SHDWN_H
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+#define AT91_SHDWN_H
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+
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+#ifndef __ASSEMBLY__
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+
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+struct at91_shdwn {
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+ u32 cr; /* Control Rer. WO */
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+ u32 mr; /* Mode Register RW 0x00000003 */
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+ u32 sr; /* Status Register RO 0x00000000 */
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+};
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+
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+#endif /* __ASSEMBLY__ */
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+
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+#define AT91_SHDW_CR_KEY 0xa5000000
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+#define AT91_SHDW_CR_SHDW 0x00000001
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+
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+#define AT91_SHDW_MR_RTTWKEN 0x00010000
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+#define AT91_SHDW_MR_CPTWK0 0x000000f0
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+#define AT91_SHDW_MR_WKMODE0H2L 0x00000002
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+#define AT91_SHDW_MR_WKMODE0L2H 0x00000001
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+
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+#define AT91_SHDW_SR_RTTWK 0x00010000
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+#define AT91_SHDW_SR_WAKEUP0 0x00000001
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+
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+#endif
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Wolfgang Denk