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3a03a0e47c
The driver start registering a regulator, but can still be
enabled even when it is unable to call into the regulator
subsystem:
aarch64-linux-ld: drivers/phy/renesas/phy-rcar-gen3-usb2.o: in function `rcar_gen3_phy_usb2_probe':
phy-rcar-gen3-usb2.c:(.text+0x2884): undefined reference to `devm_regulator_register'
Add a Kconfig dependency to avoid this configuration.
Fixes: b6d7dd1577 ("phy: renesas: rcar-gen3-usb2: Add regulator for OTG VBUS control")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Link: https://patch.msgid.link/20260202095118.1233046-1-arnd@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
51 lines
1.5 KiB
Text
51 lines
1.5 KiB
Text
# SPDX-License-Identifier: GPL-2.0
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#
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# Phy drivers for Renesas platforms
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#
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# NOTE: Please sorted config names alphabetically.
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config PHY_R8A779F0_ETHERNET_SERDES
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tristate "Renesas R-Car S4-8 Ethernet SERDES driver"
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depends on ARCH_RENESAS || COMPILE_TEST
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select GENERIC_PHY
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help
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Support for Ethernet SERDES found on Renesas R-Car S4-8 SoCs.
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config PHY_RCAR_GEN2
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tristate "Renesas R-Car generation 2 USB PHY driver"
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depends on ARCH_RENESAS
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select GENERIC_PHY
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help
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Support for USB PHY found on Renesas R-Car generation 2 SoCs.
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config PHY_RCAR_GEN3_PCIE
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tristate "Renesas R-Car generation 3 PCIe PHY driver"
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depends on ARCH_RENESAS
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select GENERIC_PHY
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help
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Support for the PCIe PHY found on Renesas R-Car generation 3 SoCs.
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config PHY_RCAR_GEN3_USB2
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tristate "Renesas R-Car generation 3 USB 2.0 PHY driver"
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depends on ARCH_RENESAS
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depends on EXTCON || !EXTCON # if EXTCON=m, this cannot be built-in
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depends on USB_SUPPORT
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depends on REGULATOR
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select GENERIC_PHY
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select MULTIPLEXER
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select USB_COMMON
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help
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Support for USB 2.0 PHY found on Renesas R-Car generation 3 SoCs.
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config PHY_RCAR_GEN3_USB3
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tristate "Renesas R-Car generation 3 USB 3.0 PHY driver"
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depends on ARCH_RENESAS || COMPILE_TEST
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select GENERIC_PHY
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help
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Support for USB 3.0 PHY found on Renesas R-Car generation 3 SoCs.
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config PHY_RZ_G3E_USB3
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tristate "Renesas RZ/G3E USB 3.0 PHY driver"
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depends on ARCH_RENESAS || COMPILE_TEST
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select GENERIC_PHY
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help
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Support for USB 3.0 PHY found on Renesas RZ/G3E SoCs.
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