[PATCH v2 2/4] mfd: axp20x: Add AXP209 GPIO driver to the mfd

[Maxime Ripard]

Now that we have a GPIO driver for the AXP209, we can add it to our MFD.

Signed-off-by: Maxime Ripard <maxime.rip...@free-electrons.com>
Acked-by: Linus Walleij <linus.wall...@linaro.org>
---
 drivers/mfd/axp20x.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index fd80b0981f0f..4b3e073c47b7 100644
--- a/drivers/mfd/axp20x.c
+++ b/drivers/mfd/axp20x.c
@@ -508,6 +508,9 @@ static const struct regmap_irq_chip axp809_regmap_irq_chip 
= {
 
 static struct mfd_cell axp20x_cells[] = {
        {
+               .name           = "axp20x-gpio",
+               .of_compatible  = "x-powers,axp209-gpio",
+       }, {
                .name           = "axp20x-pek",
                .num_resources  = ARRAY_SIZE(axp20x_pek_resources),
                .resources      = axp20x_pek_resources,
-- 
2.9.0