From 5f42cde9910ebc4e4157583f83d777dbb0ee9846 Mon Sep 17 00:00:00 2001 From: Eugen Hristev Date: Mon, 9 Sep 2019 15:30:31 +0000 Subject: [PATCH] clk: at91: fix update bit maps on CFG_MOR write commit 263eaf8f172d9f44e15d6aca85fe40ec18d2c477 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: 1bdf02326b71 ("clk: at91: make use of syscon/regmap internally") Signed-off-by: Eugen Hristev Link: https://lkml.kernel.org/r/1568042692-11784-1-git-send-email-eugen.hristev@microchip.com Acked-by: Alexandre Belloni Reviewed-by: Claudiu Beznea Signed-off-by: Stephen Boyd Signed-off-by: Lee Jones Signed-off-by: Greg Kroah-Hartman --- 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 fb5c14af8cc8..90988e7a5b47 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; -- 2.20.1