On 2/9/24 19:17, Sebastian Reichel wrote: > This adds a new USBDP combo PHY with Samsung IP block driver. > > The driver get lane mux and mapping info in 2 ways, supporting > DisplayPort alternate mode or parsing from DT. When parsing from DT, > the property "rockchip,dp-lane-mux" provide the DP mux and mapping > info. This is needed when the PHY is not used with TypeC Alt-Mode. > For example if the USB3 interface of the PHY is connected to a USB > Type A connector and the DP interface is connected to a DisplayPort > connector. > > When do DP link training, need to set lane number, link rate, swing, > and pre-emphasis via PHY configure interface. > > Co-developed-by: Heiko Stuebner <heiko@xxxxxxxxx> > Signed-off-by: Heiko Stuebner <heiko@xxxxxxxxx> > Co-developed-by: Zhang Yubing <yubing.zhang@xxxxxxxxxxxxxx> > Signed-off-by: Zhang Yubing <yubing.zhang@xxxxxxxxxxxxxx> > Co-developed-by: Frank Wang <frank.wang@xxxxxxxxxxxxxx> > Signed-off-by: Frank Wang <frank.wang@xxxxxxxxxxxxxx> > Signed-off-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx> > --- For Linux FTRACE filters it is needed that all functions in a driver start with the same function prefix. Currently there's a mix of udphy_* and rockchip_* Maybe use rk_udphy_* ??? similar to for example rk_nfc_* in rockchip-nand-controller.c Johan
