linux/drivers/phy/renesas
Arnd Bergmann 3a03a0e47c 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: 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>
2026-02-04 20:58:15 +05:30
..
Kconfig phy: renesas: rcar-gen3-usb2: add regulator dependency 2026-02-04 20:58:15 +05:30
Makefile phy: renesas: Add Renesas RZ/G3E USB3.0 PHY driver 2025-11-18 22:43:39 +05:30
phy-rcar-gen2.c phy: renesas: rcar-gen2: Simplify with scoped for each OF child loop 2026-01-01 16:28:56 +05:30
phy-rcar-gen3-pcie.c phy: renesas: Remove unneeded semicolons 2025-11-20 22:19:11 +05:30
phy-rcar-gen3-usb2.c phy: renesas: rcar-gen3-usb2: Use mux-state for phyrst management 2026-01-21 14:16:03 +05:30
phy-rcar-gen3-usb3.c phy: renesas: Remove unneeded semicolons 2025-11-20 22:19:11 +05:30
phy-rzg3e-usb3.c phy: renesas: Add Renesas RZ/G3E USB3.0 PHY driver 2025-11-18 22:43:39 +05:30
r8a779f0-ether-serdes.c phy: renesas: r8a779f0-ether-serdes: add new step added to latest datasheet 2025-09-10 20:53:30 +05:30