[PATCH 3/7] phy: sun4i-usb: a523: add support for the USB2 PHY

[iuncuim <iuncuim@gmail.com>]

From: Mikhail Kalashnikov <iuncuim@gmail.com>

Previously, USB PHY was compatible with D1 and did not require
separatedata options. But now we need to add a third PHY, which makes it
incompatible. The third PHY is used together with USB3/PCIe combophy with
DWC3 controller. In the BSP code, the third PHY requires a separate glue
driver, but it seems that it is not needed.

Signed-off-by: Mikhail Kalashnikov <iuncuim@gmail.com>
---
 drivers/phy/allwinner/phy-sun4i-usb.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/phy/allwinner/phy-sun4i-usb.c b/drivers/phy/allwinner/phy-sun4i-usb.c
index 8873aed3a..bb79339f2 100644
--- a/drivers/phy/allwinner/phy-sun4i-usb.c
+++ b/drivers/phy/allwinner/phy-sun4i-usb.c
@@ -1025,6 +1025,15 @@ static const struct sun4i_usb_phy_cfg sun50i_h616_cfg = {
 	.siddq_in_base = true,
 };
 
+static const struct sun4i_usb_phy_cfg sun55i_a523_cfg = {
+	.num_phys = 3,
+	.phyctl_offset = REG_PHYCTL_A33,
+	.dedicated_clocks = true,
+	.hci_phy_ctl_clear = PHY_CTL_SIDDQ,
+	.phy0_dual_route = true,
+	.siddq_in_base = true,
+};
+
 static const struct of_device_id sun4i_usb_phy_of_match[] = {
 	{ .compatible = "allwinner,sun4i-a10-usb-phy", .data = &sun4i_a10_cfg },
 	{ .compatible = "allwinner,sun5i-a13-usb-phy", .data = &sun5i_a13_cfg },
@@ -1041,6 +1050,7 @@ static const struct of_device_id sun4i_usb_phy_of_match[] = {
 	  .data = &sun50i_a64_cfg},
 	{ .compatible = "allwinner,sun50i-h6-usb-phy", .data = &sun50i_h6_cfg },
 	{ .compatible = "allwinner,sun50i-h616-usb-phy", .data = &sun50i_h616_cfg },
+	{ .compatible = "allwinner,sun55i-a523-usb-phy", .data = &sun55i_a523_cfg },
 	{ .compatible = "allwinner,suniv-f1c100s-usb-phy",
 	  .data = &suniv_f1c100s_cfg },
 	{ },
-- 
2.50.1