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mfd: axp20x: Add separate MFD cell for AXP223 

The AXP223 shares most of its logic with the AXP221 but has some
differences for the VBUS power supply driver. Thus, to probe the driver
with the correct compatible, the AXP221 and the AXP223 now have separate
MFD cells.

AXP221 MFD cells are renamed from axp22x_cells to axp221_cells to avoid
confusion.

Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
hifive-unleashed-5.1
Quentin Schulz 2016-12-09 12:04:14 +01:00 committed by Lee Jones
parent cd53216625
commit 4c65056133
1 changed files with 24 additions and 4 deletions
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28
drivers/mfd/axp20x.c
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@ -599,7 +599,22 @@ static struct mfd_cell axp20x_cells[] = {
},
};
static struct mfd_cell axp22x_cells[] = {
static struct mfd_cell axp221_cells[] = {
{
.name = "axp20x-pek",
.num_resources = ARRAY_SIZE(axp22x_pek_resources),
.resources = axp22x_pek_resources,
}, {
.name = "axp20x-regulator",
}, {
.name = "axp20x-usb-power-supply",
.of_compatible = "x-powers,axp221-usb-power-supply",
.num_resources = ARRAY_SIZE(axp22x_usb_power_supply_resources),
.resources = axp22x_usb_power_supply_resources,
},
};
static struct mfd_cell axp223_cells[] = {
{
.name = "axp20x-pek",
.num_resources = ARRAY_SIZE(axp22x_pek_resources),
@ -608,7 +623,7 @@ static struct mfd_cell axp22x_cells[] = {
.name = "axp20x-regulator",
}, {
.name = "axp20x-usb-power-supply",
.of_compatible = "x-powers,axp221-usb-power-supply",
.of_compatible = "x-powers,axp223-usb-power-supply",
.num_resources = ARRAY_SIZE(axp22x_usb_power_supply_resources),
.resources = axp22x_usb_power_supply_resources,
},
@ -801,9 +816,14 @@ int axp20x_match_device(struct axp20x_dev *axp20x)
axp20x->regmap_irq_chip = &axp20x_regmap_irq_chip;
break;
case AXP221_ID:
axp20x->nr_cells = ARRAY_SIZE(axp221_cells);
axp20x->cells = axp221_cells;
axp20x->regmap_cfg = &axp22x_regmap_config;
axp20x->regmap_irq_chip = &axp22x_regmap_irq_chip;
break;
case AXP223_ID:
axp20x->nr_cells = ARRAY_SIZE(axp22x_cells);
axp20x->cells = axp22x_cells;
axp20x->nr_cells = ARRAY_SIZE(axp223_cells);
axp20x->cells = axp223_cells;
axp20x->regmap_cfg = &axp22x_regmap_config;
axp20x->regmap_irq_chip = &axp22x_regmap_irq_chip;
break;