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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
commit57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch)
tree5e910f0e82173f4ef4f51111366a3f1299037a7b /arch/frv/kernel/local.h
Initial import
Diffstat (limited to 'arch/frv/kernel/local.h')
-rw-r--r--arch/frv/kernel/local.h59
1 files changed, 59 insertions, 0 deletions
diff --git a/arch/frv/kernel/local.h b/arch/frv/kernel/local.h
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+/* local.h: local definitions
+ *
+ * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * 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 _FRV_LOCAL_H
+#define _FRV_LOCAL_H
+
+#include <asm/sections.h>
+
+#ifndef __ASSEMBLY__
+
+/* dma.c */
+extern unsigned long frv_dma_inprogress;
+
+extern void frv_dma_pause_all(void);
+extern void frv_dma_resume_all(void);
+
+/* sleep.S */
+extern asmlinkage void frv_cpu_suspend(unsigned long);
+extern asmlinkage void frv_cpu_core_sleep(void);
+
+/* setup.c */
+extern unsigned long __nongprelbss pdm_suspend_mode;
+extern void determine_clocks(int verbose);
+extern int __nongprelbss clock_p0_current;
+extern int __nongprelbss clock_cm_current;
+extern int __nongprelbss clock_cmode_current;
+
+#ifdef CONFIG_PM
+extern int __nongprelbss clock_cmodes_permitted;
+extern unsigned long __nongprelbss clock_bits_settable;
+#define CLOCK_BIT_CM 0x0000000f
+#define CLOCK_BIT_CM_H 0x00000001 /* CLKC.CM can be set to 0 */
+#define CLOCK_BIT_CM_M 0x00000002 /* CLKC.CM can be set to 1 */
+#define CLOCK_BIT_CM_L 0x00000004 /* CLKC.CM can be set to 2 */
+#define CLOCK_BIT_P0 0x00000010 /* CLKC.P0 can be changed */
+#define CLOCK_BIT_CMODE 0x00000020 /* CLKC.CMODE can be changed */
+
+extern void (*__power_switch_wake_setup)(void);
+extern int (*__power_switch_wake_check)(void);
+extern void (*__power_switch_wake_cleanup)(void);
+#endif
+
+/* time.c */
+extern void time_divisor_init(void);
+
+/* cmode.S */
+extern asmlinkage void frv_change_cmode(int);
+
+
+#endif /* __ASSEMBLY__ */
+#endif /* _FRV_LOCAL_H */