change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/arch/arm/mach-omap2/pm.h
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@@ -1,12 +1,9 @@
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /*
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  * OMAP2/3 Power Management Routines
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  *
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  * Copyright (C) 2008 Nokia Corporation
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  * Jouni Hogander
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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 version 2 as
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- * published by the Free Software Foundation.
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  */
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 #ifndef __ARCH_ARM_MACH_OMAP2_PM_H
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 #define __ARCH_ARM_MACH_OMAP2_PM_H
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@@ -52,11 +49,7 @@
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 extern int omap3_pm_get_suspend_state(struct powerdomain *pwrdm);
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 extern int omap3_pm_set_suspend_state(struct powerdomain *pwrdm, int state);
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-#ifdef CONFIG_PM_DEBUG
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 extern u32 enable_off_mode;
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-#else
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-#define enable_off_mode 0
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-#endif
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 #if defined(CONFIG_PM_DEBUG) && defined(CONFIG_DEBUG_FS)
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 extern void pm_dbg_update_time(struct powerdomain *pwrdm, int prev);
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@@ -110,6 +103,11 @@
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 #define IS_PM44XX_ERRATUM(id)		0
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 #endif
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+#define OMAP4_VP_CONFIG_ERROROFFSET	0x00
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+#define OMAP4_VP_VSTEPMIN_VSTEPMIN	0x01
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+#define OMAP4_VP_VSTEPMAX_VSTEPMAX	0x04
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+#define OMAP4_VP_VLIMITTO_TIMEOUT_US	200
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+
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 #ifdef CONFIG_POWER_AVS_OMAP
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 extern int omap_devinit_smartreflex(void);
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 extern void omap_enable_smartreflex_on_init(void);
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@@ -137,6 +135,15 @@
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 }
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 #endif
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+#if IS_ENABLED(CONFIG_MFD_CPCAP)
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+extern int omap4_cpcap_init(void);
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+#else
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+static inline int omap4_cpcap_init(void)
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+{
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+	return -EINVAL;
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+}
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+#endif
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+
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 #ifdef CONFIG_PM
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 extern void omap_pm_setup_oscillator(u32 tstart, u32 tshut);
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 extern void omap_pm_get_oscillator(u32 *tstart, u32 *tshut);