[PATCH v3 04/10] mfd: tps65218: Use mfd_add_devices instead of of_platform_populate
From: Keerthy <j-keerthy@ti.com>
Date: 2016-06-28 06:10:42
Also in:
linux-arm-kernel, linux-gpio, linux-input, linux-omap, lkml
Subsystem:
multifunction devices (mfd), omap2+ support, the rest · Maintainers:
Lee Jones, Aaro Koskinen, Andreas Kemnade, Kevin Hilman, Roger Quadros, Tony Lindgren, Linus Torvalds
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> --- drivers/mfd/tps65218.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/drivers/mfd/tps65218.c b/drivers/mfd/tps65218.c
index f20a531..107d695 100644
--- a/drivers/mfd/tps65218.c
+++ b/drivers/mfd/tps65218.c@@ -33,6 +33,15 @@ #define TPS65218_PASSWORD_REGS_UNLOCK 0x7D +static const struct mfd_cell tps65218_cells[] = { + { .name = "tps65218-regulator", }, + { + .name = "tps65218-pwrbutton", + .of_compatible = "ti,tps65218-pwrbutton", + }, + { .name = "tps65218-gpio", }, +}; + /** * tps65218_reg_write: Write a single tps65218 register. *
@@ -236,8 +245,10 @@ static int tps65218_probe(struct i2c_client *client, if (ret < 0) return ret; - 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;
--
1.9.1