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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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2e9bffc4f7
RK3568 supports PCIe v3 using not Combphy like PCIe v2 on rk3566. It use a dedicated PCIe-phy. Add support for this. Initial support by Shawn Lin, modifications by Peter Geis and Frank Wunderlich. Add data-lanes property for splitting pcie-lanes across controllers. The data-lanes is an array where x=0 means lane is disabled and x > 0 means controller x is assigned to phy lane. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Suggested-by: Peter Geis <pgwipeout@gmail.com> Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Link: https://lore.kernel.org/r/20220825193836.54262-4-linux@fw-web.de Signed-off-by: Vinod Koul <vkoul@kernel.org>
109 lines
3 KiB
Text
109 lines
3 KiB
Text
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Phy drivers for Rockchip platforms
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#
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config PHY_ROCKCHIP_DP
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tristate "Rockchip Display Port PHY Driver"
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depends on ARCH_ROCKCHIP && OF
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select GENERIC_PHY
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help
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Enable this to support the Rockchip Display Port PHY.
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config PHY_ROCKCHIP_DPHY_RX0
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tristate "Rockchip MIPI Synopsys DPHY RX0 driver"
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depends on ARCH_ROCKCHIP || COMPILE_TEST
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select GENERIC_PHY_MIPI_DPHY
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select GENERIC_PHY
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help
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Enable this to support the Rockchip MIPI Synopsys DPHY RX0
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associated to the Rockchip ISP module present in RK3399 SoCs.
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To compile this driver as a module, choose M here: the module
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will be called phy-rockchip-dphy-rx0.
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config PHY_ROCKCHIP_EMMC
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tristate "Rockchip EMMC PHY Driver"
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depends on ARCH_ROCKCHIP && OF
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select GENERIC_PHY
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help
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Enable this to support the Rockchip EMMC PHY.
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config PHY_ROCKCHIP_INNO_HDMI
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tristate "Rockchip INNO HDMI PHY Driver"
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depends on (ARCH_ROCKCHIP || COMPILE_TEST) && OF
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depends on COMMON_CLK
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depends on HAS_IOMEM
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select GENERIC_PHY
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help
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Enable this to support the Rockchip Innosilicon HDMI PHY.
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config PHY_ROCKCHIP_INNO_USB2
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tristate "Rockchip INNO USB2PHY Driver"
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depends on (ARCH_ROCKCHIP || COMPILE_TEST) && OF
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depends on COMMON_CLK
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depends on EXTCON
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depends on USB_SUPPORT
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select GENERIC_PHY
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select USB_COMMON
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help
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Support for Rockchip USB2.0 PHY with Innosilicon IP block.
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config PHY_ROCKCHIP_INNO_CSIDPHY
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tristate "Rockchip Innosilicon MIPI CSI PHY driver"
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depends on (ARCH_ROCKCHIP || COMPILE_TEST) && OF
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select GENERIC_PHY
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select GENERIC_PHY_MIPI_DPHY
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help
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Enable this to support the Rockchip MIPI CSI PHY with
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Innosilicon IP block.
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config PHY_ROCKCHIP_INNO_DSIDPHY
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tristate "Rockchip Innosilicon MIPI/LVDS/TTL PHY driver"
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depends on (ARCH_ROCKCHIP || COMPILE_TEST) && OF
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select GENERIC_PHY
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select GENERIC_PHY_MIPI_DPHY
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help
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Enable this to support the Rockchip MIPI/LVDS/TTL PHY with
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Innosilicon IP block.
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config PHY_ROCKCHIP_NANENG_COMBO_PHY
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tristate "Rockchip NANENG COMBO PHY Driver"
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depends on ARCH_ROCKCHIP && OF
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select GENERIC_PHY
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help
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Enable this to support the Rockchip PCIe/USB3.0/SATA/QSGMII
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combo PHY with NaNeng IP block.
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config PHY_ROCKCHIP_PCIE
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tristate "Rockchip PCIe PHY Driver"
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depends on (ARCH_ROCKCHIP && OF) || COMPILE_TEST
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depends on HAS_IOMEM
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select GENERIC_PHY
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select MFD_SYSCON
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help
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Enable this to support the Rockchip PCIe PHY.
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config PHY_ROCKCHIP_SNPS_PCIE3
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tristate "Rockchip Snps PCIe3 PHY Driver"
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depends on (ARCH_ROCKCHIP && OF) || COMPILE_TEST
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depends on HAS_IOMEM
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select GENERIC_PHY
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select MFD_SYSCON
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help
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Enable this to support the Rockchip snps PCIe3 PHY.
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config PHY_ROCKCHIP_TYPEC
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tristate "Rockchip TYPEC PHY Driver"
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depends on OF && (ARCH_ROCKCHIP || COMPILE_TEST)
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select EXTCON
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select GENERIC_PHY
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select RESET_CONTROLLER
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help
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Enable this to support the Rockchip USB TYPEC PHY.
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config PHY_ROCKCHIP_USB
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tristate "Rockchip USB2 PHY Driver"
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depends on ARCH_ROCKCHIP && OF
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select GENERIC_PHY
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help
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Enable this to support the Rockchip USB 2.0 PHY.
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