diff options
Diffstat (limited to 'arch/arm/plat-s5p/include/plat')
| -rw-r--r-- | arch/arm/plat-s5p/include/plat/irqs.h | 7 | ||||
| -rw-r--r-- | arch/arm/plat-s5p/include/plat/s5pc100.h | 33 |
2 files changed, 40 insertions, 0 deletions
diff --git a/arch/arm/plat-s5p/include/plat/irqs.h b/arch/arm/plat-s5p/include/plat/irqs.h index 9ff3d71..3fb3a3a 100644 --- a/arch/arm/plat-s5p/include/plat/irqs.h +++ b/arch/arm/plat-s5p/include/plat/irqs.h @@ -87,4 +87,11 @@ #define IRQ_TIMER3 S5P_TIMER_IRQ(3) #define IRQ_TIMER4 S5P_TIMER_IRQ(4) +#define IRQ_EINT(x) ((x) < 16 ? ((x) + S5P_EINT_BASE1) \ + : ((x) - 16 + S5P_EINT_BASE2)) + +#define EINT_OFFSET(irq) ((irq) < S5P_EINT_BASE2 ? \ + ((irq) - S5P_EINT_BASE1) : \ + ((irq) + 16 - S5P_EINT_BASE2)) + #endif /* __ASM_PLAT_S5P_IRQS_H */ diff --git a/arch/arm/plat-s5p/include/plat/s5pc100.h b/arch/arm/plat-s5p/include/plat/s5pc100.h new file mode 100644 index 0000000..5f6099d --- /dev/null +++ b/arch/arm/plat-s5p/include/plat/s5pc100.h @@ -0,0 +1,33 @@ +/* arch/arm/plat-s5p/include/plat/s5pc100.h + * + * Copyright (c) 2010 Samsung Electronics Co., Ltd. + * http://www.samsung.com/ + * + * Header file for s5pc100 cpu support + * + * 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. +*/ + +/* Common init code for S5PC100 related SoCs */ + +extern void s5pc100_common_init_uarts(struct s3c2410_uartcfg *cfg, int no); +extern void s5pc100_register_clocks(void); +extern void s5pc100_setup_clocks(void); + +#ifdef CONFIG_CPU_S5PC100 + +extern int s5pc100_init(void); +extern void s5pc100_init_irq(void); +extern void s5pc100_map_io(void); +extern void s5pc100_init_clocks(int xtal); + +#define s5pc100_init_uarts s5pc100_common_init_uarts + +#else +#define s5pc100_init_clocks NULL +#define s5pc100_init_uarts NULL +#define s5pc100_map_io NULL +#define s5pc100_init NULL +#endif |
