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 d392aed2d4de8ce97eb0b7a4b1df27d0ec881be9..43f6e020a6a02a66c5dd51be34e4432719fa660d 100644 (file)
--- 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,