mfd: axp20x: Add AC power supply cells for AXP22X PMICs

The X-Powers AXP20X and AXP22X PMICs expose the status of AC power
supply.

This adds the AC power supply driver to the MFD cells of the AXP22X
PMICs.

Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-By: Sebastian Reichel <sre@kernel.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index 46bdd239611a3152ab10756098a05a5623d37dab..37643b1b7a432d5dfcbed577d6afa49894d415f6 100644 (file)
--- a/drivers/mfd/axp20x.c
+++ b/drivers/mfd/axp20x.c
@@ -613,6 +613,11 @@ static struct mfd_cell axp221_cells[] = {
                .name           = "axp20x-regulator",
        }, {
                .name           = "axp22x-adc"
+       }, {
+               .name           = "axp20x-ac-power-supply",
+               .of_compatible  = "x-powers,axp221-ac-power-supply",
+               .num_resources  = ARRAY_SIZE(axp20x_ac_power_supply_resources),
+               .resources      = axp20x_ac_power_supply_resources,
        }, {
                .name           = "axp20x-usb-power-supply",
                .of_compatible  = "x-powers,axp221-usb-power-supply",
@@ -630,6 +635,11 @@ static struct mfd_cell axp223_cells[] = {
                .name           = "axp22x-adc",
        }, {
                .name                   = "axp20x-regulator",
+       }, {
+               .name           = "axp20x-ac-power-supply",
+               .of_compatible  = "x-powers,axp221-ac-power-supply",
+               .num_resources  = ARRAY_SIZE(axp20x_ac_power_supply_resources),
+               .resources      = axp20x_ac_power_supply_resources,
        }, {
                .name           = "axp20x-usb-power-supply",
                .of_compatible  = "x-powers,axp223-usb-power-supply",