phy: meson-g12a-usb2: fix ret check on power_domain_get

Patch which add A1 SoC support create a regression on khadas vim3/vim3l
boards when we try to use fastboot command:

  => fastboot usb 0
  failed to get power domain
  failed to get power domain
  No USB device found
  USB init failed: -19

Add ENOENT check on ret in probe function.

Fixes: 5533c883ce10 ("phy: support Amlogic A1 family")
Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> # on vim3
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231017185725.809524-1-glaroque@baylibre.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

diff --git a/drivers/phy/meson-g12a-usb2.c b/drivers/phy/meson-g12a-usb2.c
index 4ba3992bda702b3dd76b6e0618efc9f82b18cf61..3958d2404b85d8a35cff66281714cc317b1c3983 100644 (file)
--- a/drivers/phy/meson-g12a-usb2.c
+++ b/drivers/phy/meson-g12a-usb2.c
@@ -328,12 +328,12 @@ int meson_g12a_usb2_phy_probe(struct udevice *dev)
 
 #if CONFIG_IS_ENABLED(POWER_DOMAIN)
        ret = power_domain_get(dev, &priv->pwrdm);
-       if (ret < 0 && ret != -ENODEV) {
-               pr_err("failed to get power domain\n");
+       if (ret < 0 && ret != -ENODEV && ret != -ENOENT) {
+               pr_err("failed to get power domain : %d\n", ret);
                return ret;
        }
 
-       if (ret != -ENODEV) {
+       if (ret != -ENODEV && ret != -ENOENT) {
                ret = power_domain_on(&priv->pwrdm);
                if (ret < 0) {
                        pr_err("failed to enable power domain\n");