diff mbox series

mfd: axp20x: Fix axp288 writable-ranges

Message ID 20230329205544.1051393-1-hdegoede@redhat.com
State New
Headers
Series mfd: axp20x: Fix axp288 writable-ranges |

Commit Message

Hans de Goede March 29, 2023, 8:55 p.m. UTC 
  Register AXP288_POWER_REASON is writable and needs to be written
to reset the reset- / power-on-reason bits.

Add it to the axp288 writable-ranges so that the extcon-axp288
driver can properly clear the reset- / power-on-reason bits.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 drivers/mfd/axp20x.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Lee Jones March 30, 2023, 5:04 p.m. UTC | #1 
On Wed, 29 Mar 2023, Hans de Goede wrote:

> Register AXP288_POWER_REASON is writable and needs to be written
> to reset the reset- / power-on-reason bits.
>
> Add it to the axp288 writable-ranges so that the extcon-axp288
> driver can properly clear the reset- / power-on-reason bits.
>
> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
> ---
>  drivers/mfd/axp20x.c | 1 +
>  1 file changed, 1 insertion(+)

Applied, thanks

--
Lee Jones [李琼斯]
diff mbox series

Patch

diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index 01a6bbb6d266..7720ac15c7d4 100644
--- a/drivers/mfd/axp20x.c
+++ b/drivers/mfd/axp20x.c
@@ -119,6 +119,7 @@  static const struct regmap_access_table axp22x_volatile_table = {
 
 /* AXP288 ranges are shared with the AXP803, as they cover the same range */
 static const struct regmap_range axp288_writeable_ranges[] = {
+	regmap_reg_range(AXP288_POWER_REASON, AXP288_POWER_REASON),
 	regmap_reg_range(AXP20X_DATACACHE(0), AXP20X_IRQ6_STATE),
 	regmap_reg_range(AXP20X_DCDC_MODE, AXP288_FG_TUNE5),
 };