From: Alexandre Belloni alexandre.belloni@bootlin.com
[ 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: 8c229ab6048b ("rtc: pcf85063: Add pcf85063 clkout control to common clock framework") Link: https://lore.kernel.org/r/20221211223553.59955-1-alexandre.belloni@bootlin.c... Signed-off-by: Alexandre Belloni alexandre.belloni@bootlin.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/rtc/rtc-pcf85063.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc-pcf85063.c b/drivers/rtc/rtc-pcf85063.c index 3e2837722667..bf2e370907b7 100644 --- a/drivers/rtc/rtc-pcf85063.c +++ b/drivers/rtc/rtc-pcf85063.c @@ -422,7 +422,7 @@ 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;