[RESEND PATCH v4 3/9] 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.schulz at free-electrons.com>
Acked-by: Maxime Ripard <maxime.ripard at free-electrons.com>
Acked-for-MFD-by: Lee Jones <lee.jones at linaro.org>
Acked-by: Chen-Yu Tsai <wens at csie.org>
---

v3:
 - removed of_compatible as DT node has been removed,
 - use different names to probe the ADC driver,

 drivers/mfd/axp20x.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index e02edf1..46bdd23 100644
--- a/drivers/mfd/axp20x.c
+++ b/drivers/mfd/axp20x.c
@@ -590,6 +590,8 @@ static struct mfd_cell axp20x_cells[] = {
 	}, {
 		.name		= "axp20x-regulator",
 	}, {
+		.name		= "axp20x-adc",
+	}, {
 		.name		= "axp20x-ac-power-supply",
 		.of_compatible	= "x-powers,axp202-ac-power-supply",
 		.num_resources	= ARRAY_SIZE(axp20x_ac_power_supply_resources),
@@ -610,6 +612,8 @@ static struct mfd_cell axp221_cells[] = {
 	}, {
 		.name		= "axp20x-regulator",
 	}, {
+		.name		= "axp22x-adc"
+	}, {
 		.name		= "axp20x-usb-power-supply",
 		.of_compatible	= "x-powers,axp221-usb-power-supply",
 		.num_resources	= ARRAY_SIZE(axp22x_usb_power_supply_resources),
@@ -623,6 +627,8 @@ static struct mfd_cell axp223_cells[] = {
 		.num_resources		= ARRAY_SIZE(axp22x_pek_resources),
 		.resources		= axp22x_pek_resources,
 	}, {
+		.name		= "axp22x-adc",
+	}, {
 		.name			= "axp20x-regulator",
 	}, {
 		.name		= "axp20x-usb-power-supply",
-- 
2.9.3