* [PATCH] mfd: axp20x: Fix axp288 writable-ranges
@ 2023-03-29 20:55 Hans de Goede
2023-03-30 17:04 ` Lee Jones
0 siblings, 1 reply; 2+ messages in thread
From: Hans de Goede @ 2023-03-29 20:55 UTC (permalink / raw)
To: Lee Jones, Chen-Yu Tsai; +Cc: Hans de Goede, linux-kernel
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(+)
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),
};
--
2.39.1
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] mfd: axp20x: Fix axp288 writable-ranges
2023-03-29 20:55 [PATCH] mfd: axp20x: Fix axp288 writable-ranges Hans de Goede
@ 2023-03-30 17:04 ` Lee Jones
0 siblings, 0 replies; 2+ messages in thread
From: Lee Jones @ 2023-03-30 17:04 UTC (permalink / raw)
To: Hans de Goede; +Cc: Chen-Yu Tsai, linux-kernel
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]
^ permalink raw reply [flat|nested] 2+ messages in thread
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2023-03-29 20:55 [PATCH] mfd: axp20x: Fix axp288 writable-ranges Hans de Goede
2023-03-30 17:04 ` Lee Jones
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