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-rw-r--r--arch/arm/include/asm/arch-tegra/clock.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-tegra/clock.h b/arch/arm/include/asm/arch-tegra/clock.h
index a641a16a4b..04011ae255 100644
--- a/arch/arm/include/asm/arch-tegra/clock.h
+++ b/arch/arm/include/asm/arch-tegra/clock.h
@@ -156,6 +156,17 @@ void reset_cmplx_set_enable(int cpu, int which, int reset);
void clock_ll_set_source(enum periph_id periph_id, unsigned source);
/**
+ * This function is similar to clock_ll_set_source() except that it can be
+ * used for clocks with more than 2 mux bits.
+ *
+ * @param periph_id peripheral to adjust
+ * @param mux_bits number of mux bits for the clock
+ * @param source source clock (0-15 depending on mux_bits)
+ */
+int clock_ll_set_source_bits(enum periph_id periph_id, int mux_bits,
+ unsigned source);
+
+/**
* Set the source and divisor for a peripheral clock. This sets the
* clock rate. You need to look up the datasheet to see the meaning of the
* source parameter as it changes for each peripheral.
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