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phy: meson-gxl-usb2: add set_mode callback

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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>
This commit is contained in:
Neil Armstrong
2024-06-20 09:42:50 +02:00
parent a7eada2432
commit e7265f62aa
1 changed files with 24 additions and 1 deletions
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25
drivers/phy/meson-gxl-usb2.c
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@@ -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)