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@@ -55,10 +55,10 @@ u64 timer_conv_64(u32 count);
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int timer_get_count(struct udevice *dev, u64 *count);
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/**
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- * timer_get_rate() - Get the timer input clock frequency
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+ * timer_get_rate() - Get the timer input clock frequency in Hz
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* @dev: The timer device
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*
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- * Return: the timer input clock frequency
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+ * Return: the timer input clock frequency in Hz
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*/
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unsigned long timer_get_rate(struct udevice *dev);
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@@ -87,7 +87,7 @@ struct timer_ops {
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/**
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* struct timer_dev_priv - information about a device used by the uclass
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*
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- * @clock_rate: the timer input clock frequency
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+ * @clock_rate: the timer input clock frequency in Hz
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*/
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struct timer_dev_priv {
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unsigned long clock_rate;
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