diff options
| -rw-r--r-- | drivers/phy/sandbox-phy.c | 13 | ||||
| -rw-r--r-- | test/dm/phy.c | 7 |
2 files changed, 20 insertions, 0 deletions
diff --git a/drivers/phy/sandbox-phy.c b/drivers/phy/sandbox-phy.c index b159147a765..e70d20432e0 100644 --- a/drivers/phy/sandbox-phy.c +++ b/drivers/phy/sandbox-phy.c @@ -72,6 +72,18 @@ static int sandbox_phy_exit(struct phy *phy) return 0; } +static int +sandbox_phy_set_mode(struct phy *phy, enum phy_mode mode, int submode) +{ + if (submode) + return -EOPNOTSUPP; + + if (mode != PHY_MODE_USB_HOST) + return -EINVAL; + + return 0; +} + static int sandbox_phy_bind(struct udevice *dev) { if (dev_get_driver_data(dev) != DRIVER_DATA) @@ -96,6 +108,7 @@ static struct phy_ops sandbox_phy_ops = { .power_off = sandbox_phy_power_off, .init = sandbox_phy_init, .exit = sandbox_phy_exit, + .set_mode = sandbox_phy_set_mode, }; static const struct udevice_id sandbox_phy_ids[] = { diff --git a/test/dm/phy.c b/test/dm/phy.c index 8808ca3689c..194cad0bf70 100644 --- a/test/dm/phy.c +++ b/test/dm/phy.c @@ -246,6 +246,13 @@ static int dm_test_phy_setup(struct unit_test_state *uts) ut_assertok(generic_setup_phy(parent, &phy, 0, PHY_MODE_USB_HOST, 0)); ut_assertok(generic_shutdown_phy(&phy)); + /* set_mode as USB Host passes, anything else is not supported */ + ut_assertok(generic_setup_phy(parent, &phy, 0, PHY_MODE_USB_HOST, 0)); + ut_assertok(generic_phy_set_mode(&phy, PHY_MODE_USB_HOST, 0)); + ut_asserteq(-EOPNOTSUPP, generic_phy_set_mode(&phy, PHY_MODE_USB_HOST, 1)); + ut_asserteq(-EINVAL, generic_phy_set_mode(&phy, PHY_MODE_USB_DEVICE, 0)); + ut_assertok(generic_shutdown_phy(&phy)); + /* power_off fail with -EIO */ ut_assertok(generic_setup_phy(parent, &phy, 1, PHY_MODE_USB_HOST, 0)); ut_asserteq(-EIO, generic_shutdown_phy(&phy)); |