On Sat, Jul 30, 2016 at 04:25:47PM +0200, Hans de Goede wrote: > It turns out that sun4i (A10) and sun5i (A13 & co) do not have sample > clocks, so add a new sun7i-a20-mmc compatible and do not try to use > sample clocks on sun4i / sun5i. > > Since sun4i / sun5i do not have sample clocks, they cannot (reliably) do > DDR rates, so only set MMC_CAP_1_8V_DDR when we do have sample clks. > > Note this patch leaves the clk_prepare_enable() / clk_disable_unprepare() > calls to the sample clks as-is, without adding checks for them being > NULL. All the clk_foo calls accept a NULL clk and will return success when > called with a NULL clk. > > Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx> Acked-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx> Thanks, Maxime -- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com
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