bba61f50f7
According to the datasheets the n factor for dividing the tclk is 2 to the power n on Allwinner SoCs, not 2 to the power n + 1 as it is on other mv64xxx implementations. I've contacted Allwinner about this and they have confirmed that the datasheet is correct. This commit fixes the clk-divider calculations for Allwinner SoCs accordingly. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Tested-by: Olliver Schinagl <oliver@schinagl.nl> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Cc: stable@kernel.org