From 263eaf8f172d9f44e15d6aca85fe40ec18d2c477 Mon Sep 17 00:00:00 2001
From: Eugen Hristev <eugen.hristev@microchip.com>
Date: Mon, 9 Sep 2019 15:30:31 +0000
Subject: [PATCH] clk: at91: fix update bit maps on CFG_MOR write
Git-commit: 263eaf8f172d9f44e15d6aca85fe40ec18d2c477
Patch-mainline: v5.4-rc1
References: bsc#1051510
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@microchip.com
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
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 f607ee702c83..ebe9b9998b40 100644
--- a/drivers/clk/at91/clk-main.c
+++ b/drivers/clk/at91/clk-main.c
@@ -152,7 +152,7 @@ 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;
--
2.16.4