From: Jonas Karlman <jonas@kwiboo.se>
Date: Mon, 8 Apr 2024 18:14:06 +0000 (+0000)
Subject: phy: rockchip-inno-usb2: Add support for RK3308
X-Git-Url: http://git.dujemihanovic.xyz/img/%7B%7B%20%24style.RelPermalink%20%7D%7D?a=commitdiff_plain;h=0ae7475f875e412ef8df9ec5cbb347b3a7903ca8;p=u-boot.git

phy: rockchip-inno-usb2: Add support for RK3308

Add clkout_ctl and phy_sus regs to support USB2PHY for RK3308.

Based on linux commit 31f840e7ff3e ("phy: phy-rockchip-inno-usb2: add
support for RK3308 USB phy").

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
---

diff --git a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
index d392aed2d4..43f6e020a6 100644
--- a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
+++ b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
@@ -329,6 +329,22 @@ bind_fail:
 	return ret;
 }
 
+static const struct rockchip_usb2phy_cfg rk3308_phy_cfgs[] = {
+	{
+		.reg = 0x100,
+		.clkout_ctl	= { 0x0108, 4, 4, 1, 0 },
+		.port_cfgs	= {
+			[USB2PHY_PORT_OTG] = {
+				.phy_sus	= { 0x0100, 1, 0, 2, 1 },
+			},
+			[USB2PHY_PORT_HOST] = {
+				.phy_sus	= { 0x0104, 1, 0, 2, 1 },
+			}
+		},
+	},
+	{ /* sentinel */ }
+};
+
 static const struct rockchip_usb2phy_cfg rk3328_usb2phy_cfgs[] = {
 	{
 		.reg = 0x100,
@@ -442,6 +458,10 @@ static const struct rockchip_usb2phy_cfg rk3588_phy_cfgs[] = {
 };
 
 static const struct udevice_id rockchip_usb2phy_ids[] = {
+	{
+		.compatible = "rockchip,rk3308-usb2phy",
+		.data = (ulong)&rk3308_phy_cfgs,
+	},
 	{
 		.compatible = "rockchip,rk3328-usb2phy",
 		.data = (ulong)&rk3328_usb2phy_cfgs,