[PATCH] phy: Kconfig: use bool instead of tristate
Macpaul Lin (林智斌)
Macpaul.Lin at mediatek.com
Thu May 14 04:20:50 CEST 2026
On Wed, 2026-05-13 at 09:11 -0500, David Lechner wrote:
> Change all uses of tristate in the PHY Kconfigs to bool. U-Boot does
> not support modules, so tristate does not make sense here.
>
> Signed-off-by: David Lechner <dlechner at baylibre.com>
> ---
> drivers/phy/Kconfig | 14 +++++++-------
> drivers/phy/cadence/Kconfig | 4 ++--
> drivers/phy/qcom/Kconfig | 16 ++++++++--------
> drivers/phy/renesas/Kconfig | 6 +++---
> drivers/phy/rockchip/Kconfig | 2 +-
> drivers/phy/ti/Kconfig | 2 +-
> 6 files changed, 22 insertions(+), 22 deletions(-)
>
> diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
> index 5c8ec2b146f..eafa82fe494 100644
> --- a/drivers/phy/Kconfig
> +++ b/drivers/phy/Kconfig
> @@ -114,7 +114,7 @@ config BCM_SR_PCIE_PHY
> If unsure, say N.
>
> config PHY_DA8XX_USB
> - tristate "TI DA8xx USB PHY Driver"
> + bool "TI DA8xx USB PHY Driver"
> depends on PHY && ARCH_DAVINCI
> help
> Enable this to support the USB PHY on DA8xx SoCs.
> @@ -138,7 +138,7 @@ config SPL_PIPE3_PHY
> and omap5
>
> config AM654_PHY
> - tristate "TI AM654 SERDES support"
> + bool "TI AM654 SERDES support"
> depends on PHY && ARCH_K3
> select REGMAP
> select SYSCON
> @@ -155,7 +155,7 @@ config STI_USB_PHY
> STiH407 SoC families.
>
> config PHY_RCAR_GEN2
> - tristate "Renesas R-Car Gen2 USB PHY"
> + bool "Renesas R-Car Gen2 USB PHY"
> depends on PHY && RCAR_GEN2
> help
> Support for the Renesas R-Car Gen2 USB PHY. This driver
> operates the
> @@ -163,7 +163,7 @@ config PHY_RCAR_GEN2
> allows configuring the module multiplexing.
>
> config PHY_RCAR_GEN3
> - tristate "Renesas R-Car Gen3 USB PHY"
> + bool "Renesas R-Car Gen3 USB PHY"
> depends on PHY && CLK && DM_REGULATOR && (RCAR_GEN3 ||
> RZG2L)
> default y if (RCAR_GEN3 || RZG2L)
> help
> @@ -171,7 +171,7 @@ config PHY_RCAR_GEN3
> PHY connected to EHCI USB module and controls USB OTG
> operation.
>
> config PHY_STM32_USBPHYC
> - tristate "STMicroelectronics STM32 SoC USB HS PHY driver"
> + bool "STMicroelectronics STM32 SoC USB HS PHY driver"
> depends on PHY && ARCH_STM32MP
> help
> Enable this to support the High-Speed USB transceiver that
> is part of
> @@ -283,7 +283,7 @@ config PHY_MTK_TPHY
> so you can easily distinguish them by banks layout.
>
> config PHY_MTK_UFS
> - tristate "MediaTek UFS M-PHY driver"
> + bool "MediaTek UFS M-PHY driver"
> depends on ARCH_MEDIATEK
> depends on PHY
> help
> @@ -337,7 +337,7 @@ config PHY_IMX8M_PCIE
> This PHY is found on i.MX8M devices supporting PCIe.
>
> config PHY_XILINX_ZYNQMP
> - tristate "Xilinx ZynqMP PHY driver"
> + bool "Xilinx ZynqMP PHY driver"
> depends on PHY && ARCH_ZYNQMP
> help
> Enable this to support ZynqMP High Speed Gigabit
> Transceiver
> diff --git a/drivers/phy/cadence/Kconfig
> b/drivers/phy/cadence/Kconfig
> index 8c0ab80fbbc..f5f096889fe 100644
> --- a/drivers/phy/cadence/Kconfig
> +++ b/drivers/phy/cadence/Kconfig
> @@ -1,11 +1,11 @@
> config PHY_CADENCE_SIERRA
> - tristate "Cadence Sierra PHY Driver"
> + bool "Cadence Sierra PHY Driver"
> depends on DM_RESET
> help
> Enable this to support the Cadence Sierra PHY driver
>
> config PHY_CADENCE_TORRENT
> - tristate "Cadence Torrent PHY Driver"
> + bool "Cadence Torrent PHY Driver"
> depends on DM_RESET
> help
> Enable this to support the Cadence Torrent PHY driver
> diff --git a/drivers/phy/qcom/Kconfig b/drivers/phy/qcom/Kconfig
> index 49f830abf01..7094903d869 100644
> --- a/drivers/phy/qcom/Kconfig
> +++ b/drivers/phy/qcom/Kconfig
> @@ -7,7 +7,7 @@ config MSM8916_USB_PHY
> This PHY is found on qualcomm dragonboard410c development
> board.
>
> config PHY_QCOM_IPQ4019_USB
> - tristate "Qualcomm IPQ4019 USB PHY driver"
> + bool "Qualcomm IPQ4019 USB PHY driver"
> depends on PHY && ARCH_IPQ40XX
> help
> Support for the USB PHY-s on Qualcomm IPQ40xx SoC-s.
> @@ -21,26 +21,26 @@ config PHY_QCOM_QMP_COMBO
> PHY (USB3 + DisplayPort). Currently only USB3 mode is
> supported.
>
> config PHY_QCOM_QMP_PCIE
> - tristate "Qualcomm QMP PCIe PHY driver"
> + bool "Qualcomm QMP PCIe PHY driver"
> depends on PHY && ARCH_SNAPDRAGON
> help
> Enable this to support the PCIe QMP PHY on various
> Qualcomm chipsets.
>
> config PHY_QCOM_QMP_UFS
> - tristate "Qualcomm QMP UFS PHY driver"
> + bool "Qualcomm QMP UFS PHY driver"
> depends on PHY && ARCH_SNAPDRAGON
> help
> Enable this to support the UFS QMP PHY on various Qualcomm
> chipsets.
>
> config PHY_QCOM_QUSB2
> - tristate "Qualcomm USB QUSB2 PHY driver"
> + bool "Qualcomm USB QUSB2 PHY driver"
> depends on PHY && ARCH_SNAPDRAGON
> help
> Enable this to support the Super-Speed USB transceiver on
> various
> Qualcomm chipsets.
>
> config PHY_QCOM_USB_SNPS_FEMTO_V2
> - tristate "Qualcomm SNPS FEMTO USB HS PHY v2"
> + bool "Qualcomm SNPS FEMTO USB HS PHY v2"
> depends on PHY && ARCH_SNAPDRAGON
> help
> Enable this to support the Qualcomm Synopsys DesignWare
> Core 7nm
> @@ -48,7 +48,7 @@ config PHY_QCOM_USB_SNPS_FEMTO_V2
> is usually paired with Synopsys DWC3 USB IPs on MSM SOCs.
>
> config PHY_QCOM_SNPS_EUSB2
> - tristate "Qualcomm Synopsys eUSB2 High-Speed PHY"
> + bool "Qualcomm Synopsys eUSB2 High-Speed PHY"
> depends on PHY && ARCH_SNAPDRAGON
> help
> Enable this to support the Qualcomm Synopsys DesignWare
> eUSB2
> @@ -56,7 +56,7 @@ config PHY_QCOM_SNPS_EUSB2
> is usually paired with Synopsys DWC3 USB IPs on MSM SOCs.
>
> config PHY_QCOM_USB_HS_28NM
> - tristate "Qualcomm 28nm High-Speed PHY"
> + bool "Qualcomm 28nm High-Speed PHY"
> depends on PHY && ARCH_SNAPDRAGON
> help
> Enable this to support the Qualcomm Synopsys DesignWare
> Core 28nm
> @@ -65,7 +65,7 @@ config PHY_QCOM_USB_HS_28NM
> IPs on MSM SOCs.
>
> config PHY_QCOM_USB_SS
> - tristate "Qualcomm USB Super-Speed PHY driver"
> + bool "Qualcomm USB Super-Speed PHY driver"
> depends on PHY && ARCH_SNAPDRAGON
> help
> Enable this to support the Super-Speed USB transceiver on
> various
> diff --git a/drivers/phy/renesas/Kconfig
> b/drivers/phy/renesas/Kconfig
> index affbee0500c..3358d454e59 100644
> --- a/drivers/phy/renesas/Kconfig
> +++ b/drivers/phy/renesas/Kconfig
> @@ -3,19 +3,19 @@
> # Phy drivers for Renesas platforms
>
> config PHY_R8A779F0_ETHERNET_SERDES
> - tristate "Renesas R-Car S4-8 Ethernet SERDES driver"
> + bool "Renesas R-Car S4-8 Ethernet SERDES driver"
> depends on RCAR_64 && PHY
> help
> Support for Ethernet SERDES found on Renesas R-Car S4-8
> SoCs.
>
> config PHY_R8A78000_ETHERNET_PCS
> - tristate "Renesas R-Car X5H Ethernet PCS driver"
> + bool "Renesas R-Car X5H Ethernet PCS driver"
> depends on RCAR_64 && PHY
> help
> Support for Ethernet PCS found on Renesas R-Car X5H SoCs.
>
> config PHY_R8A78000_MP_PHY
> - tristate "Renesas R-Car X5H Multi-Protocol PHY driver"
> + bool "Renesas R-Car X5H Multi-Protocol PHY driver"
> depends on RCAR_64 && PHY
> help
> Support for Multi-Protocol PHY on Renesas R-Car X5H SoCs.
> diff --git a/drivers/phy/rockchip/Kconfig
> b/drivers/phy/rockchip/Kconfig
> index 80128335d52..6f3d7ebe29e 100644
> --- a/drivers/phy/rockchip/Kconfig
> +++ b/drivers/phy/rockchip/Kconfig
> @@ -49,7 +49,7 @@ config PHY_ROCKCHIP_SNPS_PCIE3
> also be able splited into multiple combinations of lanes.
>
> config PHY_ROCKCHIP_USBDP
> - tristate "Rockchip USBDP COMBO PHY Driver"
> + bool "Rockchip USBDP COMBO PHY Driver"
> depends on ARCH_ROCKCHIP
> select PHY
> help
> diff --git a/drivers/phy/ti/Kconfig b/drivers/phy/ti/Kconfig
> index df750b26d66..fe96eb6806f 100644
> --- a/drivers/phy/ti/Kconfig
> +++ b/drivers/phy/ti/Kconfig
> @@ -1,5 +1,5 @@
> config PHY_J721E_WIZ
> - tristate "TI J721E WIZ (SERDES Wrapper) support"
> + bool "TI J721E WIZ (SERDES Wrapper) support"
> depends on ARCH_K3
> help
> This option enables support for WIZ module present in TI's
> J721E
>
> ---
> base-commit: e3e651c480c46b332f16a7555b97c6c6fd640a40
> change-id: 20260513-phy-kconfig-no-tristate-61bc2d324149
>
> Best regards,
> --
> David Lechner <dlechner at baylibre.com>
>
Reviewed-by: Macpaul Lin <macpaul.lin at mediatek.com>
Best regards,
Macpaul Lin
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