Re: [U-Boot] [PATCH] net: dm: fec: Fix regulator enable when using DM_REGULATOR

[Martin Fuzzey]

Hi Adam,

On 15/01/2019 18:26, Adam Ford wrote:

When DM_REGULATOR is enabled, the driver attempts to call
regulator_autoset() which expects the regulators to be on at boot
and/or always on and fails if they are not true.
For a more generic approach, this patch just calls
regulator_set_enable() which shouldn't have such restrictions.

Fixes: ad8c43cbcafb ("net: dm: fec: Support the phy-supply
binding")

Signed-off-by: Adam Ford <aford...@gmail.com>

diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c
index 32fb34b793..e924ddeb6d 100644
--- a/drivers/net/fec_mxc.c
+++ b/drivers/net/fec_mxc.c
@@ -1327,7 +1327,7 @@ static int fecmxc_probe(struct udevice *dev)

#ifdef CONFIG_DM_REGULATOR

        if (priv->phy_supply) {
-               ret = regulator_autoset(priv->phy_supply);
+               ret = regulator_set_enable(priv->phy_supply, true);
                if (ret) {
                        printf("%s: Error enabling phy supply\n", dev->name);
                        return ret;

Thanks for fixing this.

Tested-by: Martin Fuzzey <martin.fuzzey@flowbird.group>


Regards,

Martin

_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot