[PATCH v2 05/25] mfd: axp20x: add ADC cells for AXP20X and AXP22X PMICs

[Quentin Schulz]

This adds the AXP20X/AXP22x ADCs driver to the mfd cells of the AXP209,
AXP221 and AXP223 MFD.

Signed-off-by: Quentin Schulz <quentin.sch...@free-electrons.com>
Acked-for-MFD-by: Lee Jones <lee.jo...@linaro.org>
Acked-by: Chen-Yu Tsai <w...@csie.org>
---
 drivers/mfd/axp20x.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index 9c2fd37..cdc729d 100644
--- a/drivers/mfd/axp20x.c
+++ b/drivers/mfd/axp20x.c
@@ -581,6 +581,9 @@ static struct mfd_cell axp20x_cells[] = {
        }, {
                .name           = "axp20x-regulator",
        }, {
+               .name           = "axp20x-adc",
+               .of_compatible  = "x-powers,axp209-adc",
+       }, {
                .name           = "axp20x-ac-power-supply",
                .of_compatible  = "x-powers,axp202-ac-power-supply",
                .num_resources  = ARRAY_SIZE(axp20x_ac_power_supply_resources),
@@ -601,6 +604,9 @@ static struct mfd_cell axp221_cells[] = {
        }, {
                .name           = "axp20x-regulator",
        }, {
+               .name           = "axp20x-adc",
+               .of_compatible  = "x-powers,axp221-adc"
+       }, {
                .name           = "axp20x-usb-power-supply",
                .of_compatible  = "x-powers,axp221-usb-power-supply",
                .num_resources  = ARRAY_SIZE(axp22x_usb_power_supply_resources),
@@ -614,6 +620,9 @@ static struct mfd_cell axp223_cells[] = {
                .num_resources          = ARRAY_SIZE(axp22x_pek_resources),
                .resources              = axp22x_pek_resources,
        }, {
+               .name           = "axp20x-adc",
+               .of_compatible  = "x-powers,axp221-adc"
+       }, {
                .name                   = "axp20x-regulator",
        }, {
                .name           = "axp20x-usb-power-supply",
-- 
2.9.3