diff options
| author | Wesley Cheng <wcheng@codeaurora.org> | 2020-05-05 02:54:24 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2020-05-05 08:14:04 +0300 |
| commit | 51e8114f80d07663e38668a53b12eebbc91abd7f (patch) | |
| tree | 6232ad4ab0c5510bc879770424330de9e9cc2a77 /drivers/phy/qualcomm/Kconfig | |
| parent | f06b9fc9a8140483592c072061dc279cdaf96095 (diff) | |
| download | linux-51e8114f80d07663e38668a53b12eebbc91abd7f.tar.xz | |
phy: qcom-snps: Add SNPS USB PHY driver for QCOM based SOCs
This adds the SNPS FemtoPHY V2 driver used in QCOM SOCs. There
are potentially multiple instances of this UTMI PHY on the
SOC, all which can utilize this driver. The V2 driver will
have a different register map compared to V1.
Signed-off-by: Wesley Cheng <wcheng@codeaurora.org>
Reviewed-by: Philipp Zabel <pza@pengutronix.de>
Reviewed-by: Manu Gautam <mgautam@codeaurora.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/1588636467-23409-3-git-send-email-wcheng@codeaurora.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/phy/qualcomm/Kconfig')
| -rw-r--r-- | drivers/phy/qualcomm/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/phy/qualcomm/Kconfig b/drivers/phy/qualcomm/Kconfig index b86f9556df85..ca9ce7e84a5c 100644 --- a/drivers/phy/qualcomm/Kconfig +++ b/drivers/phy/qualcomm/Kconfig @@ -92,6 +92,16 @@ config PHY_QCOM_USB_HS Support for the USB high-speed ULPI compliant phy on Qualcomm chipsets. +config PHY_QCOM_USB_SNPS_FEMTO_V2 + tristate "Qualcomm SNPS FEMTO USB HS PHY V2 module" + depends on OF && (ARCH_QCOM || COMPILE_TEST) + select GENERIC_PHY + help + Enable support for the USB high-speed SNPS Femto phy on Qualcomm + chipsets. This PHY has differences in the register map compared + to the V1 variants. The PHY is paired with a Synopsys DWC3 USB + controller on Qualcomm SOCs. + config PHY_QCOM_USB_HSIC tristate "Qualcomm USB HSIC ULPI PHY module" depends on USB_ULPI_BUS |