From: Eugen Hristev eugen.hristev@microchip.com
[ Upstream commit 263eaf8f172d9f44e15d6aca85fe40ec18d2c477 ]
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: 1bdf02326b71 ("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@mi... 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 --- drivers/clk/at91/clk-main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/at91/clk-main.c b/drivers/clk/at91/clk-main.c index 2f97a843d6d6..b29bc7ec2ef9 100644 --- a/drivers/clk/at91/clk-main.c +++ b/drivers/clk/at91/clk-main.c @@ -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;