[PATCHv3 2/4] clk: ti: add support for clkctrl clocks

[Tony Lindgren]

* Tero Kristo <t-kristo at ti.com> [170517 08:54]:
> Previously, hwmod core has been used for controlling the hwmod level
> clocks directly. This has certain drawbacks, like being unable to share
> the clocks for multiple users, missing usecounting and generally being
> totally incompatible with the common clock framework.
> 
> This patch adds support for clkctrl clocks for addressing the above
> issues. These support the modulemode handling, which will replace the
> direct hwmod clkctrl linkage. Any optional clocks are also supported,
> gate, mux and divider.

Acked-by: Tony Lindgren <tony at atomide.com>