[PATCH 5.11 348/775] power: reset: at91-sama5d2_shdwc: fix wkupdbc mask
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2021-03-02 02:29:29
Also in:
lkml
Subsystem:
microchip sama5d2-compatible shutdown controller, system reset/shutdown drivers, the rest · Maintainers:
Claudiu Beznea, Sebastian Reichel, Linus Torvalds
From: Claudiu Beznea <redacted>
[ Upstream commit 95aa21a3f1183260db1b0395e03df5bebc5ed641 ]
According to datasheet WKUPDBC mask is b/w bits 26..24.
Fixes: f80cb48843987 ("power: reset: at91-shdwc: add new shutdown controller driver")
Signed-off-by: Claudiu Beznea <redacted>
Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Sebastian Reichel <redacted>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/power/reset/at91-sama5d2_shdwc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/power/reset/at91-sama5d2_shdwc.c b/drivers/power/reset/at91-sama5d2_shdwc.c
index 2fe3a627cb535..d9cf91e5b06d0 100644
--- a/drivers/power/reset/at91-sama5d2_shdwc.c
+++ b/drivers/power/reset/at91-sama5d2_shdwc.c@@ -37,7 +37,7 @@ #define AT91_SHDW_MR 0x04 /* Shut Down Mode Register */ #define AT91_SHDW_WKUPDBC_SHIFT 24 -#define AT91_SHDW_WKUPDBC_MASK GENMASK(31, 16) +#define AT91_SHDW_WKUPDBC_MASK GENMASK(26, 24) #define AT91_SHDW_WKUPDBC(x) (((x) << AT91_SHDW_WKUPDBC_SHIFT) \ & AT91_SHDW_WKUPDBC_MASK)
--
2.27.0