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rtc: pcf85063: fix pcf85063_clkout_control

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[ Upstream commit c2d12e85336f6d4172fb2bab5935027c446d7343 ]

pcf85063_clkout_control reads the wrong register but then update the
correct one.

Reported-by: Janne Terho <janne.terho@ouman.fi>
Fixes: 8c229ab604 ("rtc: pcf85063: Add pcf85063 clkout control to common clock framework")
Link: https://lore.kernel.org/r/20221211223553.59955-1-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Alexandre Belloni 2022-12-11 23:35:53 +01:00 committed by Greg Kroah-Hartman
parent e9453c13ae
commit 09c007e239
1 changed files with 1 additions and 1 deletions
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2
drivers/rtc/rtc-pcf85063.c
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@ -430,7 +430,7 @@ static int pcf85063_clkout_control(struct clk_hw *hw, bool enable)
unsigned int buf;
int ret;
ret = regmap_read(pcf85063->regmap, PCF85063_REG_OFFSET, &buf);
ret = regmap_read(pcf85063->regmap, PCF85063_REG_CTRL2, &buf);
if (ret < 0)
return ret;
buf &= PCF85063_REG_CLKO_F_MASK;