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Date: Tue, 3 Dec 2019 23:35:32 +0100 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Eugen Hristev <eugen.hristev@...rochip.com>, Alexandre Belloni <alexandre.belloni@...tlin.com>, Claudiu Beznea <claudiu.beznea@...rochip.com>, Stephen Boyd <sboyd@...nel.org>, Lee Jones <lee.jones@...aro.org> Subject: [PATCH 4.19 266/321] clk: at91: fix update bit maps on CFG_MOR write From: Eugen Hristev <eugen.hristev@...rochip.com> 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 <eugen.hristev@...rochip.com> Link: https://lkml.kernel.org/r/1568042692-11784-1-git-send-email-eugen.hristev@microchip.com Acked-by: Alexandre Belloni <alexandre.belloni@...tlin.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@...rochip.com> Signed-off-by: Stephen Boyd <sboyd@...nel.org> Signed-off-by: Lee Jones <lee.jones@...aro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- drivers/clk/at91/clk-main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- 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 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;
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