diff options
Diffstat (limited to 'arch/arm/mach-omap2/prcm.c')
| -rw-r--r-- | arch/arm/mach-omap2/prcm.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c deleted file mode 100644 index b12f423b859..00000000000 --- a/arch/arm/mach-omap2/prcm.c +++ /dev/null @@ -1,43 +0,0 @@ -/* - * linux/arch/arm/mach-omap2/prcm.c - * - * OMAP 24xx Power Reset and Clock Management (PRCM) functions - * - * Copyright (C) 2005 Nokia Corporation - * - * Written by Tony Lindgren <tony.lindgren@nokia.com> - * - * Some pieces of code Copyright (C) 2005 Texas Instruments, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include <linux/module.h> -#include <linux/init.h> -#include <linux/clk.h> - -#include <asm/io.h> - -#include "prm.h" -#include "prm-regbits-24xx.h" - -extern void omap2_clk_prepare_for_reboot(void); - -u32 omap_prcm_get_reset_sources(void) -{ - return prm_read_mod_reg(WKUP_MOD, RM_RSTST) & 0x7f; -} -EXPORT_SYMBOL(omap_prcm_get_reset_sources); - -/* Resets clock rates and reboots the system. Only called from system.h */ -void omap_prcm_arch_reset(char mode) -{ - u32 wkup; - omap2_clk_prepare_for_reboot(); - - if (cpu_is_omap24xx()) { - wkup = prm_read_mod_reg(WKUP_MOD, RM_RSTCTRL) | OMAP_RST_DPLL3; - prm_write_mod_reg(wkup, WKUP_MOD, RM_RSTCTRL); - } -} |
