Add MT8188 topckgen clock controller which provides muxes, dividers
to handle variety clock selection in other IP blocks.
Signed-off-by: Garmin.Chang <Garmin.Chang@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230331123621.16167-4-Garmin.Chang@mediatek.comSigned-off-by: Stephen Boyd <sboyd@kernel.org>