| /* |
| * OMAP4 Clock Management (CM) function prototypes |
| * |
| * Copyright (C) 2010 Nokia Corporation |
| * Paul Walmsley |
| * |
| * 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. |
| */ |
| #ifndef __ARCH_ASM_MACH_OMAP2_CMINST44XX_H |
| #define __ARCH_ASM_MACH_OMAP2_CMINST44XX_H |
| |
| extern bool omap4_cminst_is_clkdm_in_hwsup(u8 part, s16 inst, u16 cdoffs); |
| extern void omap4_cminst_clkdm_enable_hwsup(u8 part, s16 inst, u16 cdoffs); |
| extern void omap4_cminst_clkdm_disable_hwsup(u8 part, s16 inst, u16 cdoffs); |
| extern void omap4_cminst_clkdm_force_sleep(u8 part, s16 inst, u16 cdoffs); |
| extern void omap4_cminst_clkdm_force_wakeup(u8 part, s16 inst, u16 cdoffs); |
| |
| /* |
| * In an ideal world, we would not export these low-level functions, |
| * but this will probably take some time to fix properly |
| */ |
| extern u32 omap4_cminst_read_inst_reg(u8 part, s16 inst, u16 idx); |
| extern void omap4_cminst_write_inst_reg(u32 val, u8 part, s16 inst, u16 idx); |
| extern u32 omap4_cminst_rmw_inst_reg_bits(u32 mask, u32 bits, u8 part, |
| s16 inst, s16 idx); |
| extern u32 omap4_cminst_set_inst_reg_bits(u32 bits, u8 part, s16 inst, |
| s16 idx); |
| extern u32 omap4_cminst_clear_inst_reg_bits(u32 bits, u8 part, s16 inst, |
| s16 idx); |
| extern u32 omap4_cminst_read_inst_reg_bits(u8 part, u16 inst, s16 idx, |
| u32 mask); |
| |
| extern int omap4_cm_wait_module_ready(void __iomem *clkctrl_reg); |
| |
| #endif |
