diff options
Diffstat (limited to 'drivers/net/designware.c')
| -rw-r--r-- | drivers/net/designware.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/designware.c b/drivers/net/designware.c index 94d8f1b4c04..0a1fff38727 100644 --- a/drivers/net/designware.c +++ b/drivers/net/designware.c @@ -741,6 +741,18 @@ int designware_eth_probe(struct udevice *dev) puts("Error enabling phy supply\n"); return ret; } +#if IS_ENABLED(CONFIG_ARCH_NPCM8XX) + int phy_uv; + + phy_uv = dev_read_u32_default(dev, "phy-supply-microvolt", 0); + if (phy_uv) { + ret = regulator_set_value(phy_supply, phy_uv); + if (ret) { + puts("Error setting phy voltage\n"); + return ret; + } + } +#endif } #endif |