diff options
Diffstat (limited to 'drivers/media/i2c/ov8856.c')
| -rw-r--r-- | drivers/media/i2c/ov8856.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/drivers/media/i2c/ov8856.c b/drivers/media/i2c/ov8856.c index 88e19f30d376..aa74744b91c7 100644 --- a/drivers/media/i2c/ov8856.c +++ b/drivers/media/i2c/ov8856.c @@ -2304,25 +2304,26 @@ static int ov8856_get_hwcfg(struct ov8856 *ov8856, struct device *dev) clk_set_rate(ov8856->xvclk, xvclk_rate); xvclk_rate = clk_get_rate(ov8856->xvclk); + + ov8856->reset_gpio = devm_gpiod_get_optional(dev, "reset", + GPIOD_OUT_LOW); + if (IS_ERR(ov8856->reset_gpio)) + return PTR_ERR(ov8856->reset_gpio); + + for (i = 0; i < ARRAY_SIZE(ov8856_supply_names); i++) + ov8856->supplies[i].supply = ov8856_supply_names[i]; + + ret = devm_regulator_bulk_get(dev, + ARRAY_SIZE(ov8856_supply_names), + ov8856->supplies); + if (ret) + return ret; } if (xvclk_rate != OV8856_XVCLK_19_2) dev_warn(dev, "external clock rate %u is unsupported", xvclk_rate); - ov8856->reset_gpio = devm_gpiod_get_optional(dev, "reset", - GPIOD_OUT_LOW); - if (IS_ERR(ov8856->reset_gpio)) - return PTR_ERR(ov8856->reset_gpio); - - for (i = 0; i < ARRAY_SIZE(ov8856_supply_names); i++) - ov8856->supplies[i].supply = ov8856_supply_names[i]; - - ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(ov8856_supply_names), - ov8856->supplies); - if (ret) - return ret; - ep = fwnode_graph_get_next_endpoint(fwnode, NULL); if (!ep) return -ENXIO; |