• Colin Cross's avatar
    ARM: tegra: clock: Add shared bus clock type · 310992ca
    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: default avatarOlof Johansson <olof@lixom.net>
    Signed-off-by: default avatarColin Cross <ccross@android.com>
    310992ca
tegra2_clocks.c 60.6 KB