From: Andre Przywara <andre.przywara@arm.com>
Date: Sun, 11 Jun 2023 23:32:40 +0000 (+0100)
Subject: phy: sun4i: Add H616 USB PHY support
X-Git-Tag: v2025.01-rc5-pxa1908~930^2~6
X-Git-Url: http://git.dujemihanovic.xyz/html/static/gitweb.css?a=commitdiff_plain;h=830b3a8e40816c21d038dfcfe30553657c0d9043;p=u-boot.git
phy: sun4i: Add H616 USB PHY support
Now that the Allwinner USB PHY driver supports the H616 quirk, let's
enable support for USB ports on that SoC.
We connect the compatible string to a new struct describing the SoCs USB
PHY properties, and unblock the PHY driver selection in Kconfig.
A later patch will enable USB support in the H616 boards' defconfigs.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
---
diff --git a/drivers/phy/allwinner/Kconfig b/drivers/phy/allwinner/Kconfig
index 565b4617b0..bb0bd8d5f8 100644
--- a/drivers/phy/allwinner/Kconfig
+++ b/drivers/phy/allwinner/Kconfig
@@ -5,7 +5,6 @@ config PHY_SUN4I_USB
bool "Allwinner Sun4I USB PHY driver"
depends on ARCH_SUNXI
depends on !MACH_SUN9I
- depends on !MACH_SUN50I_H616
default n if MACH_SUN8I_V3S
default y
select DM_REGULATOR
diff --git a/drivers/phy/allwinner/phy-sun4i-usb.c b/drivers/phy/allwinner/phy-sun4i-usb.c
index c81811a752..77dffcad88 100644
--- a/drivers/phy/allwinner/phy-sun4i-usb.c
+++ b/drivers/phy/allwinner/phy-sun4i-usb.c
@@ -672,6 +672,17 @@ static const struct sun4i_usb_phy_cfg sun50i_h6_cfg = {
.missing_phys = BIT(1) | BIT(2),
};
+static const struct sun4i_usb_phy_cfg sun50i_h616_cfg = {
+ .num_phys = 4,
+ .disc_thresh = 3,
+ .phyctl_offset = REG_PHYCTL_A33,
+ .dedicated_clocks = true,
+ .phy0_dual_route = true,
+ .hci_phy_ctl_clear = PHY_CTL_SIDDQ,
+ .needs_phy2_siddq = true,
+ .siddq_in_base = true,
+};
+
static const struct sun4i_usb_phy_cfg suniv_f1c100s_cfg = {
.num_phys = 1,
.disc_thresh = 3,
@@ -693,6 +704,7 @@ static const struct udevice_id sun4i_usb_phy_ids[] = {
{ .compatible = "allwinner,sun20i-d1-usb-phy", .data = (ulong)&sun20i_d1_cfg },
{ .compatible = "allwinner,sun50i-a64-usb-phy", .data = (ulong)&sun50i_a64_cfg},
{ .compatible = "allwinner,sun50i-h6-usb-phy", .data = (ulong)&sun50i_h6_cfg},
+ { .compatible = "allwinner,sun50i-h616-usb-phy", .data = (ulong)&sun50i_h616_cfg },
{ .compatible = "allwinner,suniv-f1c100s-usb-phy", .data = (ulong)&suniv_f1c100s_cfg },
{ }
};