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Colin Cross authored
Some clocks may have multiple downstream users that need to request a higher clock rate. Shared bus clocks provide a unique shared_bus_user clock to each user. The frequency of the bus is set to the highest enabled shared_bus_user clock, with a minimum value set by the shared bus. Drivers can use clk_enable and clk_disable to enable or disable their requirement, and clk_set_rate to set the minimum rate. Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Colin Cross <ccross@android.com>
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