[PATCH 06/13] phy: sun4i-usb: add support for A100 USB PHY

Cody Eksal
2024-10-24T17:09:48Z

From: Yangtao Li <frank@allwinnertech.com>

Add support for a100's usb phy, which with 2 PHYs.

Signed-off-by: Yangtao Li <frank@allwinnertech.com>
[masterr3c0rd@epochal.quest: modified to use quirk flags]
Signed-off-by: Cody Eksal <masterr3c0rd@epochal.quest>
---
drivers/phy/allwinner/phy-sun4i-usb.c | 11 +++++++++++
1 file changed, 11 insertions(+)

diff --git a/drivers/phy/allwinner/phy-sun4i-usb.c b/drivers/phy/allwinner/phy-sun4i-usb.c
index b0f19e950601..a3942b2ee90b 100644
--- a/drivers/phy/allwinner/phy-sun4i-usb.c
+++ b/drivers/phy/allwinner/phy-sun4i-usb.c
@@ -1006,6 +1006,16 @@ static const struct sun4i_usb_phy_cfg sun50i_a64_cfg = {
.phy0_dual_route = true,
};

+static const struct sun4i_usb_phy_cfg sun50i_a100_cfg = {
+ .num_phys = 2,
+ .disc_thresh = 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 sun4i_usb_phy_cfg sun50i_h6_cfg = {
.num_phys = 4,
.phyctl_offset = REG_PHYCTL_A33,
@@ -1040,6 +1050,7 @@ static const struct of_device_id sun4i_usb_phy_of_match[] = {
{ .compatible = "allwinner,sun20i-d1-usb-phy", .data = &sun20i_d1_cfg },
{ .compatible = "allwinner,sun50i-a64-usb-phy",
.data = &sun50i_a64_cfg},
+ { .compatible = "allwinner,sun50i-a100-usb-phy", .data = &sun50i_a100_cfg },
{ .compatible = "allwinner,sun50i-h6-usb-phy", .data = &sun50i_h6_cfg },
{ .compatible = "allwinner,sun50i-h616-usb-phy", .data = &sun50i_h616_cfg },
{ .compatible = "allwinner,suniv-f1c100s-usb-phy",
--
2.47.0