Commit 3a03a0e4 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Vinod Koul
Browse files

phy: renesas: rcar-gen3-usb2: add regulator dependency 



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: b6d7dd15 ("phy: renesas: rcar-gen3-usb2: Add regulator for OTG VBUS control")
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Tested-by: default avatarTommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Link: https://patch.msgid.link/20260202095118.1233046-1-arnd@kernel.org


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 8a139684

drivers/phy/renesas/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -29,6 +29,7 @@ config PHY_RCAR_GEN3_USB2 
	depends on ARCH_RENESAS

	depends on EXTCON || !EXTCON # if EXTCON=m, this cannot be built-in

	depends on USB_SUPPORT

	depends on REGULATOR

	select GENERIC_PHY

	select MULTIPLEXER

	select USB_COMMON