Quoting Weiyi Lu (2019-03-04 21:05:46) > From: James Liao <[email protected]> > > Some modules may need to change its clock rate before turn on it. > So changing PLL's rate when it is off should be allowed. > This patch removes PLL enabled check before set rate, so that > PLLs can set new frequency even if they are off. > > On MT8173 for example, ARMPLL's enable bit can be controlled by > other HW. That means ARMPLL may be turned on even if we (CPU / SW) > set ARMPLL's enable bit as 0. In this case, SW may want and can > still change ARMPLL's rate by changing its pcw and postdiv settings. > But without this patch, new pcw setting will not be applied because > its enable bit is 0. > > Signed-off-by: James Liao <[email protected]> > Acked-by: Michael Turquette <[email protected]> > Signed-off-by: Weiyi Lu <[email protected]> > ---
Applied to clk-next
