[RFCv1 7/8] phy: amlogic: meson8b-usb2: Power off the PHY by putting it into reset mode.

[Anand Moon]

Power off the PHY by putting it into reset mode.
Drop the phy power reset since we are doing reset of phy
after we configure the phy. No functional change.

Cc: Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx>
Signed-off-by: Anand Moon <linux.amoon@xxxxxxxxx>
---
 drivers/phy/amlogic/phy-meson8b-usb2.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/phy/amlogic/phy-meson8b-usb2.c b/drivers/phy/amlogic/phy-meson8b-usb2.c
index c1ed2e5c80d8..d5edd31686bb 100644
--- a/drivers/phy/amlogic/phy-meson8b-usb2.c
+++ b/drivers/phy/amlogic/phy-meson8b-usb2.c
@@ -226,6 +226,11 @@ static int phy_meson8b_usb2_power_off(struct phy *phy)
 		regmap_update_bits(priv->regmap, REG_DBG_UART,
 				   REG_DBG_UART_SET_IDDQ,
 				   REG_DBG_UART_SET_IDDQ);
+
+	/* power off the PHY by putting it into reset mode */
+	regmap_update_bits(priv->regmap, REG_CTRL, REG_CTRL_POWER_ON_RESET,
+			   REG_CTRL_POWER_ON_RESET);
+
 	return 0;
 }
 
@@ -245,8 +250,6 @@ static int phy_meson8b_usb2_power_on(struct phy *phy)
 	regmap_update_bits(priv->regmap, REG_CTRL, REG_CTRL_FSEL_MASK,
 			   0x5 << REG_CTRL_FSEL_SHIFT);
 	/* reset the PHY */
-	regmap_update_bits(priv->regmap, REG_CTRL, REG_CTRL_POWER_ON_RESET,
-			   REG_CTRL_POWER_ON_RESET);
 	udelay(RESET_COMPLETE_TIME);
 	regmap_update_bits(priv->regmap, REG_CTRL, REG_CTRL_POWER_ON_RESET, 0);
 	udelay(RESET_COMPLETE_TIME);
-- 
2.31.1