diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2026-02-02 10:51:14 +0100 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2026-02-04 20:58:15 +0530 |
| commit | 3a03a0e47cf2e0ec7ce7ca9e0bf4c59ec537ad09 (patch) | |
| tree | 04d31e0492bec4e5855324080b21367f6e55d817 /drivers/phy | |
| parent | 8a13968460004d21dd0ca457b06fccfdfdfafd6c (diff) | |
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: b6d7dd157763 ("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>
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/renesas/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/phy/renesas/Kconfig b/drivers/phy/renesas/Kconfig index d217c630b2fd..90a9ca2db7fc 100644 --- a/drivers/phy/renesas/Kconfig +++ b/drivers/phy/renesas/Kconfig @@ -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 |