There's no need to write the same value to the timer latch and timer counter registers. Values written to the counter registers get stored in the latches anyway. The write to vT1CH copies the latch values to the counter. Cc: Joshua Thompson <funaho@jurai.org> Tested-by: Stan Johnson <userm57@yahoo.com> Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Link: https://lore.kernel.org/r/c6b1d9620af3e8f89dd0157a41fa4147294b251d.1605847196.git.fthain@telegraphics.com.au Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>