From mboxrd@z Thu Jan 1 00:00:00 1970 From: j-keerthy@ti.com (Keerthy) Date: Mon, 27 Jun 2016 16:31:40 +0530 Subject: [PATCH v2 3/8] mfd: tps65218: Use mfd_add_devices instead of of_platform_populate In-Reply-To: <1467025305-13464-1-git-send-email-j-keerthy@ti.com> References: <1467025305-13464-1-git-send-email-j-keerthy@ti.com> Message-ID: <1467025305-13464-4-git-send-email-j-keerthy@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 --- 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(-) 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; -- 1.9.1