The X-Powers AXP20X and AXP22X PMICs can have a battery as power supply.
This patch adds the AXP20X/AXP22X battery driver to the MFD cells of the
AXP209, AXP221 and AXP223 MFD.
Signed-off-by: Quentin Schulz <quentin.schulz@xxxxxxxxxxxxxxxxxx>
Acked-for-MFD-by: Lee Jones <lee.jones@xxxxxxxxxx>
Acked-by: Chen-Yu Tsai <wens@xxxxxxxx>
---
v2:
- changed DT node name from battery_power_supply to
battery-power-supply,
- removed io-channels and io-channel-names from DT (the IIO mapping is
done in the IIO ADC driver now),
drivers/mfd/axp20x.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index b2b6b16..3111b47 100644
--- a/drivers/mfd/axp20x.c
+++ b/drivers/mfd/axp20x.c
@@ -593,6 +593,9 @@ static struct mfd_cell axp20x_cells[] = {
}, {
.name = "axp20x-adc",
}, {
+ .name = "axp20x-battery-power-supply",
+ .of_compatible = "x-powers,axp209-battery-power-supply",
+ }, {
.name = "axp20x-ac-power-supply",
.of_compatible = "x-powers,axp202-ac-power-supply",
.num_resources = ARRAY_SIZE(axp20x_ac_power_supply_resources),
@@ -620,6 +623,9 @@ static struct mfd_cell axp221_cells[] = {
.num_resources = ARRAY_SIZE(axp20x_ac_power_supply_resources),
.resources = axp20x_ac_power_supply_resources,
}, {
+ .name = "axp20x-battery-power-supply",
+ .of_compatible = "x-powers,axp221-battery-power-supply",
+ }, {
.name = "axp20x-usb-power-supply",
.of_compatible = "x-powers,axp221-usb-power-supply",
.num_resources = ARRAY_SIZE(axp22x_usb_power_supply_resources),
@@ -635,6 +641,9 @@ static struct mfd_cell axp223_cells[] = {
}, {
.name = "axp22x-adc",
}, {
+ .name = "axp20x-battery-power-supply",
+ .of_compatible = "x-powers,axp221-battery-power-supply",
+ }, {
.name = "axp20x-regulator",
}, {
.name = "axp20x-ac-power-supply",
--
2.9.3
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