diff options
Diffstat (limited to 'include/asm-arm/arch-at91/clk.h')
| -rw-r--r-- | include/asm-arm/arch-at91/clk.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/include/asm-arm/arch-at91/clk.h b/include/asm-arm/arch-at91/clk.h index 1b502c8..6aaf82e 100644 --- a/include/asm-arm/arch-at91/clk.h +++ b/include/asm-arm/arch-at91/clk.h @@ -2,6 +2,7 @@ * (C) Copyright 2007 * Stelian Pop <stelian.pop@leadtechdesign.com> * Lead Tech Design <www.leadtechdesign.com> + * Copyright (C) 2009 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> * * See file CREDITS for list of people who contributed to this * project. @@ -26,20 +27,32 @@ #include <asm/arch/hardware.h> +unsigned long get_cpu_clk_rate(void); +unsigned long get_main_clk_rate(void); +unsigned long get_mck_clk_rate(void); +unsigned long get_plla_clk_rate(void); +unsigned long get_pllb_clk_rate(void); +unsigned int get_pllb_init(void); + static inline unsigned long get_macb_pclk_rate(unsigned int dev_id) { - return AT91_MASTER_CLOCK; + return get_mck_clk_rate(); } static inline unsigned long get_usart_clk_rate(unsigned int dev_id) { - return AT91_MASTER_CLOCK; + return get_mck_clk_rate(); } static inline unsigned long get_lcdc_clk_rate(unsigned int dev_id) { - return AT91_MASTER_CLOCK; + return get_mck_clk_rate(); } +static inline unsigned long get_twi_clk_rate(unsigned int dev_id) +{ + return get_mck_clk_rate(); +} +int at91_clock_init(unsigned long main_clock); #endif /* __ASM_ARM_ARCH_CLK_H__ */ |