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mfd: tps65218: Use mfd_add_devices instead of of_platform_populate 

mfd_add_devices enables parsing device tree nodes without compatibles
for regulators and gpio modules. Replace of_platform_populate with
mfd_add_devices. mfd_cell currently is populated with regulators,
gpio and powerbutton.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Keerthy 2016-09-19 13:09:05 +05:30 committed by Lee Jones
parent 77aa99265a
commit 4531156db7
1 changed files with 16 additions and 2 deletions
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18
drivers/mfd/tps65218.c
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@ -33,6 +33,18 @@
#define TPS65218_PASSWORD_REGS_UNLOCK 0x7D
static const struct mfd_cell tps65218_cells[] = {
{
.name = "tps65218-pwrbutton",
.of_compatible = "ti,tps65218-pwrbutton",
},
{
.name = "tps65218-gpio",
.of_compatible = "ti,tps65218-gpio",
},
{ .name = "tps65218-regulator", },
};
/**
* tps65218_reg_write: Write a single tps65218 register.
*
@ -245,8 +257,10 @@ static int tps65218_probe(struct i2c_client *client,
tps->rev = chipid & TPS65218_CHIPID_REV_MASK;
ret = of_platform_populate(client->dev.of_node, NULL, NULL,
&client->dev);
ret = mfd_add_devices(tps->dev, PLATFORM_DEVID_AUTO, tps65218_cells,
ARRAY_SIZE(tps65218_cells), NULL, 0,
regmap_irq_get_domain(tps->irq_data));
if (ret < 0)
goto err_irq;