[PATCH v2 27/30] phy: rockchip-inno-usb2: Add support for RK3528

[Kever Yang]

On 2025/4/8 06:47, Jonas Karlman wrote:
> Add support for the two USB2.0 PHYs use in the RK3528 SoC.
>
> Signed-off-by: Jonas Karlman <jonas at kwiboo.se>
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>

Thanks,
- Kever
> ---
> v2: New patch
> ---
>   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 f40a86bc9dae..88b33de1b2a0 100644
> --- a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
> +++ b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
> @@ -412,6 +412,22 @@ static const struct rockchip_usb2phy_cfg rk3399_usb2phy_cfgs[] = {
>   	{ /* sentinel */ }
>   };
>   
> +static const struct rockchip_usb2phy_cfg rk3528_phy_cfgs[] = {
> +	{
> +		.reg		= 0xffdf0000,
> +		.clkout_ctl_phy	= { 0x041c, 7, 2, 0, 0x27 },
> +		.port_cfgs	= {
> +			[USB2PHY_PORT_OTG] = {
> +				.phy_sus	= { 0x004c, 1, 0, 2, 1 },
> +			},
> +			[USB2PHY_PORT_HOST] = {
> +				.phy_sus	= { 0x005c, 1, 0, 2, 1 },
> +			}
> +		},
> +	},
> +	{ /* sentinel */ }
> +};
> +
>   static const struct rockchip_usb2phy_cfg rk3568_phy_cfgs[] = {
>   	{
>   		.reg		= 0xfe8a0000,
> @@ -493,6 +509,10 @@ static const struct udevice_id rockchip_usb2phy_ids[] = {
>   		.compatible = "rockchip,rk3399-usb2phy",
>   		.data = (ulong)&rk3399_usb2phy_cfgs,
>   	},
> +	{
> +		.compatible = "rockchip,rk3528-usb2phy",
> +		.data = (ulong)&rk3528_phy_cfgs,
> +	},
>   	{
>   		.compatible = "rockchip,rk3568-usb2phy",
>   		.data = (ulong)&rk3568_phy_cfgs,