Messages in this thread |  | | Subject | Re: [PATCH] clk: at91: sam9x60: fix programmable clock prescaler | From | Stephen Boyd <> | Date | Sun, 05 Jan 2020 19:07:04 -0800 |
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Quoting Eugen.Hristev@microchip.com (2019-12-10 03:25:19) > From: Eugen Hristev <eugen.hristev@microchip.com> > > The prescaler works as parent rate divided by (PRES + 1) (is_pres_direct == 1) > It does not work in the way of parent rate shifted to the right by (PRES + 1), > which means division by 2^(PRES + 1) (is_pres_direct == 0) > Thus is_pres_direct must be enabled for this SoC, to make the right computation. > This field was added in > commit 45b06682113b ("clk: at91: fix programmable clock for sama5d2") > SAM9X60 has the same field as SAMA5D2 in the PCK > > Fixes: 01e2113de9a5 ("clk: at91: add sam9x60 pmc driver") > Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> > ---
Applied to clk-next
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