[PATCH v2 3/8] mfd: tps65218: Use mfd_add_devices instead of of_platform_populate
From: Lee Jones <hidden>
Date: 2016-06-27 12:22:58
Also in:
linux-devicetree, linux-omap, lkml
On Mon, 27 Jun 2016, Keerthy wrote:
mfd_add_devices enables parsing device tree nodes without compatibles for child nodes. Replace of_platform_populate with mfd_add_devices. mfd_cell currently is populated with only regulators. Signed-off-by: Keerthy <j-keerthy@ti.com> --- Changes in v2: * Updated commit log. As of now only regulators driver is in kernel. The PMIC contains a bunch of GPIOs, Over temperature warning / shutdown unit. drivers/mfd/tps65218.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-)
Acked-by: Lee Jones <redacted>
quoted hunk ↗ jump to hunk
diff --git a/drivers/mfd/tps65218.c b/drivers/mfd/tps65218.c index f20a531..b8b3a58 100644 --- a/drivers/mfd/tps65218.c +++ b/drivers/mfd/tps65218.c@@ -33,6 +33,10 @@ #define TPS65218_PASSWORD_REGS_UNLOCK 0x7D +static const struct mfd_cell tps65218_cells[] = { + { .name = "tps65218-regulator", }, +}; + /** * tps65218_reg_write: Write a single tps65218 register. *@@ -236,8 +240,10 @@ 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;
-- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org ? Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog