Commits
Dong Aisheng committed eea07970748
MLK-10571-1 clk: core: add CLK_SET_PARENT_ON flags to support clocks require parent on On Freescale i.MX7D platform, all clocks operations, including enable/disable, rate change and re-parent, requires its parent clock on. Current clock core can not support it well. This patch introduce a new flag CLK_SET_PARENT_ON to handle this special case in clock core that enable its parent clock firstly for each operation and disable it later after operation complete. The most special case is for set_parent() operation which requires both parent, old one and new one, to be enabled at the same time during the operation. Acked-by: Ranjani Vaidyanathan <Ranjani.Vaidyanathan@freescale.com> Signed-off-by: Dong Aisheng <b29396@freescale.com>