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clk: at91: fix update bit maps on CFG_MOR write

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commit 263eaf8f17 upstream.

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>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Eugen Hristev
2019-09-09 15:30:31 +00:00
committed by Greg Kroah-Hartman
parent 5224c40ed3
commit 6d4cfd72ff
1 changed files with 1 additions and 1 deletions
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2
drivers/clk/at91/clk-main.c
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@@ -162,7 +162,7 @@ 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;