diff options
| author | Neil Armstrong <neil.armstrong@linaro.org> | 2024-06-20 09:42:50 +0200 |
|---|---|---|
| committer | Neil Armstrong <neil.armstrong@linaro.org> | 2024-06-25 15:25:10 +0200 |
| commit | e7265f62aa6bf20c9011d0848926d6206fdf7d51 (patch) | |
| tree | cad837f1c1c0fb341d2ca37bdb631c5e153d277b | |
| parent | a7eada24327a40f7ef6c55c220e119839c9d4227 (diff) | |
phy: meson-gxl-usb2: add set_mode callback
Implement set_mode callback by calling the current public
function, use a temporary function name that will be removed
when the public phy_meson_gxl_usb2_set_mode is finally removed
in a following change.
Reviewed-by: Marek Vasut <marex@denx.de>
Link: https://lore.kernel.org/r/20240620-u-boot-usb-gxl-phy-set-mode-v2-1-b81c027bc02c@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
| -rw-r--r-- | drivers/phy/meson-gxl-usb2.c | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/drivers/phy/meson-gxl-usb2.c b/drivers/phy/meson-gxl-usb2.c index 92c285103c4..e051e662243 100644 --- a/drivers/phy/meson-gxl-usb2.c +++ b/drivers/phy/meson-gxl-usb2.c @@ -150,6 +150,28 @@ void phy_meson_gxl_usb2_set_mode(struct phy *phy, enum usb_dr_mode mode) phy_meson_gxl_usb2_reset(priv); } +static int _phy_meson_gxl_usb2_set_mode(struct phy *phy, enum phy_mode mode, int submode) +{ + if (submode) + return -EOPNOTSUPP; + + switch (mode) { + case PHY_MODE_USB_DEVICE: + phy_meson_gxl_usb2_set_mode(phy, USB_DR_MODE_PERIPHERAL); + break; + + case PHY_MODE_USB_HOST: + case PHY_MODE_USB_OTG: + phy_meson_gxl_usb2_set_mode(phy, USB_DR_MODE_HOST); + break; + + default: + return -EINVAL; + } + + return 0; +} + static int phy_meson_gxl_usb2_power_on(struct phy *phy) { struct udevice *dev = phy->dev; @@ -161,7 +183,7 @@ static int phy_meson_gxl_usb2_power_on(struct phy *phy) val &= ~U2P_R0_POWER_ON_RESET; regmap_write(priv->regmap, U2P_R0, val); - phy_meson_gxl_usb2_set_mode(phy, USB_DR_MODE_HOST); + _phy_meson_gxl_usb2_set_mode(phy, PHY_MODE_USB_HOST, 0); return 0; } @@ -183,6 +205,7 @@ static int phy_meson_gxl_usb2_power_off(struct phy *phy) struct phy_ops meson_gxl_usb2_phy_ops = { .power_on = phy_meson_gxl_usb2_power_on, .power_off = phy_meson_gxl_usb2_power_off, + .set_mode = _phy_meson_gxl_usb2_set_mode, }; int meson_gxl_usb2_phy_probe(struct udevice *dev) |