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-rw-r--r--arch/arm/include/asm/arch-exynos/clk.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-exynos/clk.h b/arch/arm/include/asm/arch-exynos/clk.h
index 552902573f..cd12323509 100644
--- a/arch/arm/include/asm/arch-exynos/clk.h
+++ b/arch/arm/include/asm/arch-exynos/clk.h
@@ -38,5 +38,9 @@ void set_mmc_clk(int dev_index, unsigned int div);
unsigned long get_lcd_clk(void);
void set_lcd_clk(void);
void set_mipi_clk(void);
+void set_i2s_clk_source(void);
+int set_i2s_clk_prescaler(unsigned int src_frq, unsigned int dst_frq);
+int set_epll_clk(unsigned long rate);
+int set_spi_clk(int periph_id, unsigned int rate);
#endif
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