From 0ae7475f875e412ef8df9ec5cbb347b3a7903ca8 Mon Sep 17 00:00:00 2001 From: Jonas Karlman Date: Mon, 8 Apr 2024 18:14:06 +0000 Subject: [PATCH] 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 Reviewed-by: Kever Yang --- drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 20 +++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c index d392aed2d4d..43f6e020a6a 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, -- 2.39.2