On Mon, 3 Oct 2022 at 19:29, Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> wrote: > > On Wed, Sep 28, 2022 at 12:07:55PM +0100, Biju Das wrote: > > Due to clk rounding errors on RZ/G2L platforms, it selects a clock source > > with a lower clock rate compared to a higher one. > > For eg: The rounding error (533333333 Hz / 4 * 4 = 533333332 Hz < 5333333 > > 33 Hz) selects a clk source of 400 MHz instead of 533.333333 MHz. > > > > This patch fixes this issue by adding a margin of (1/1024) higher to > > the clock rate. > > > > Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx> > > Can only test on Gen3 currently, but clock settings are the same there. > > Reviewed-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> > Tested-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> > > Thanks! > Can someone tell me, if there is a corresponding fixes tag we could use here? Or is this just a general bugfix that we should tag for stable? Kind regards Uffe
