Commits
Jerome Brunet committed e55a839a7a1
clk: add clock protection mechanism to clk core The patch adds clk_core_protect and clk_core_unprotect to the internal CCF API. These functions allow to set a new constraint along the clock tree to prevent any change, even indirect, which may result in rate change or glitch. Tested-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Michael Turquette <mturquette@baylibre.com> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Michael Turquette <mturquette@baylibre.com> Link: lkml.kernel.org/r/20171201215200.23523-7-jbrunet@baylibre.com