[PATCH v2 4/5] phy: rockchip: inno-usb2: Add clkout_ctl_phy support
Vinod Koul
vkoul at kernel.org
Thu May 14 09:17:37 PDT 2026
On 05-05-26, 19:04, Heiko Stuebner wrote:
> From: Jonas Karlman <jonas at kwiboo.se>
>
> The 480m clk is controlled using regs in the PHY address space and not
> in the USB GRF address space on e.g. RK3528 and RK3506.
>
> Add a clkout_ctl_phy usb2phy_reg to handle enable/disable of the 480m
> clk on these SoCs.
>
> Signed-off-by: Jonas Karlman <jonas at kwiboo.se>
> Signed-off-by: Heiko Stuebner <heiko at sntech.de>
> ---
> drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 47 +++++++++++++++----
> 1 file changed, 38 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
> index 7cec45192393..d8879fcd4291 100644
> --- a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
> +++ b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
> @@ -179,6 +179,7 @@ struct rockchip_usb2phy_cfg {
> unsigned int num_ports;
> int (*phy_tuning)(struct rockchip_usb2phy *rphy);
> struct usb2phy_reg clkout_ctl;
> + struct usb2phy_reg clkout_ctl_phy;
This gives a kernel-doc warning. I have applied please send fix for this
--
~Vinod
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