1 /* 2 * linux/arch/arm/mach-mmp/include/mach/regs-apbc.h 3 * 4 * Application Peripheral Bus Clock Unit 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. 9 */ 10 11 #ifndef __ASM_MACH_REGS_APBC_H 12 #define __ASM_MACH_REGS_APBC_H 13 14 #include <mach/addr-map.h> 15 16 /* Common APB clock register bit definitions */ 17 #define APBC_APBCLK (1 << 0) /* APB Bus Clock Enable */ 18 #define APBC_FNCLK (1 << 1) /* Functional Clock Enable */ 19 #define APBC_RST (1 << 2) /* Reset Generation */ 20 21 /* Functional Clock Selection Mask */ 22 #define APBC_FNCLKSEL(x) (((x) & 0xf) << 4) 23 24 #endif /* __ASM_MACH_REGS_APBC_H */ 25