clk: imx: imx8mm: fix pll mux bit

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pll BYPASS bit should be kept inside pll driver for glitchless freq
setting following spec. If exposing the bit, that means pll driver and
clk driver has two paths to touch this bit, which is wrong.

So use EXT_BYPASS bit here.

And drop uneeded set parent, because EXT_BYPASS default is 0.

Fixes: ba5625c3e2 ("clk: imx: Add clock driver support for imx8mm")
Suggested-by: Jacky Bai <ping.bai@nxp.com>
Reviewed-by: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lkml.kernel.org/r/1568043491-20680-4-git-send-email-peng.fan@nxp.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

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Peng Fan 2019-09-09 03:39:44 +00:00 • committed by Stephen Boyd

parent a9aa830607

commit 67315be33e

1 changed files with 10 additions and 22 deletions

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drivers/clk/imx/clk-imx8mm.c

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