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2f70bbddeb
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@sntech.de> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Co-developed-by: Zhang Yubing <yubing.zhang@rock-chips.com> Signed-off-by: Zhang Yubing <yubing.zhang@rock-chips.com> Co-developed-by: Frank Wang <frank.wang@rock-chips.com> Signed-off-by: Frank Wang <frank.wang@rock-chips.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://lore.kernel.org/r/20240408225109.128953-3-sebastian.reichel@collabora.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
16 lines
923 B
Makefile
16 lines
923 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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obj-$(CONFIG_PHY_ROCKCHIP_DP) += phy-rockchip-dp.o
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obj-$(CONFIG_PHY_ROCKCHIP_DPHY_RX0) += phy-rockchip-dphy-rx0.o
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obj-$(CONFIG_PHY_ROCKCHIP_EMMC) += phy-rockchip-emmc.o
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obj-$(CONFIG_PHY_ROCKCHIP_INNO_CSIDPHY) += phy-rockchip-inno-csidphy.o
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obj-$(CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY) += phy-rockchip-inno-dsidphy.o
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obj-$(CONFIG_PHY_ROCKCHIP_INNO_HDMI) += phy-rockchip-inno-hdmi.o
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obj-$(CONFIG_PHY_ROCKCHIP_INNO_USB2) += phy-rockchip-inno-usb2.o
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obj-$(CONFIG_PHY_ROCKCHIP_NANENG_COMBO_PHY) += phy-rockchip-naneng-combphy.o
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obj-$(CONFIG_PHY_ROCKCHIP_PCIE) += phy-rockchip-pcie.o
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obj-$(CONFIG_PHY_ROCKCHIP_SAMSUNG_HDPTX) += phy-rockchip-samsung-hdptx.o
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obj-$(CONFIG_PHY_ROCKCHIP_SNPS_PCIE3) += phy-rockchip-snps-pcie3.o
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obj-$(CONFIG_PHY_ROCKCHIP_TYPEC) += phy-rockchip-typec.o
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obj-$(CONFIG_PHY_ROCKCHIP_USB) += phy-rockchip-usb.o
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obj-$(CONFIG_PHY_ROCKCHIP_USBDP) += phy-rockchip-usbdp.o
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