[PATCH next] phy: google: fix build dependency for Google Tensor USB PHY
Roy Luo
royluo at google.com
Wed Jan 21 14:21:34 PST 2026
The Google Tensor USB PHY driver uses the Type-C switch framework to
handle orientation changes. However, the Kconfig did not specify a
dependency on the TYPEC framework, leading to undefined reference
errors when building for architectures or configurations where
CONFIG_TYPEC is disabled or configured as a module.
Add 'depends on TYPEC' to the PHY_GOOGLE_USB entry to ensure all
required symbols are available during linking.
Fixes: cbce66669c82 ("phy: Add Google Tensor SoC USB PHY driver")
Reported-by: kernel test robot <lkp at intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202601210825.ELrpQeED-lkp@intel.com/
Signed-off-by: Roy Luo <royluo at google.com>
---
drivers/phy/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
index 142e7b0ef2efb9209781800ee47b820a91b115ae..5531ff31d8156cb164c32e3e52d4a57b26a62d8d 100644
--- a/drivers/phy/Kconfig
+++ b/drivers/phy/Kconfig
@@ -49,6 +49,7 @@ config GENERIC_PHY_MIPI_DPHY
config PHY_GOOGLE_USB
tristate "Google Tensor SoC USB PHY driver"
+ depends on TYPEC
select GENERIC_PHY
help
Enable support for the USB PHY on Google Tensor SoCs, starting with
---
base-commit: 8bb92fd7a04077925c8330f46a6ab44c80ca59f4
change-id: 20260121-next-b949189cacf4
Best regards,
--
Roy Luo <royluo at google.com>
More information about the linux-arm-kernel
mailing list