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clk: at91: fix update bit maps on CFG_MOR write 

The regmap update bits call was not selecting the proper mask, considering
the bits which was updating.
Update the mask from call to also include OSCBYPASS.
Removed MOSCEN which was not updated.

Fixes: 1bdf02326b ("clk: at91: make use of syscon/regmap internally")
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Link: https://lkml.kernel.org/r/1568042692-11784-1-git-send-email-eugen.hristev@microchip.com
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Eugen Hristev 2019-09-09 15:30:31 +00:00 committed by Stephen Boyd
parent 5f9e832c13
commit 263eaf8f17
1 changed files with 1 additions and 1 deletions
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2
drivers/clk/at91/clk-main.c
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@ -152,7 +152,7 @@ at91_clk_register_main_osc(struct regmap *regmap,
if (bypass)
regmap_update_bits(regmap,
AT91_CKGR_MOR, MOR_KEY_MASK |
AT91_PMC_MOSCEN,
AT91_PMC_OSCBYPASS,
AT91_PMC_OSCBYPASS | AT91_PMC_KEY);
hw = &osc->hw;