kernel/linux.git/drivers/phy/qualcomm/Makefile, branch v6.12.80

phy: qcom: qmp-usb: split USB-C PHY driver

2024-01-23T14:06:54+00:00

In preparation to adding Type-C handling for MSM8998, QCM2290 and SM6115 platforms, create new QMP USB-C PHY driver by splitting mentioned platforms to a separate file. In future it will also be extended with support for the DisplayPort handling. It will also be reused later for such platforms as SDM660, SM6125, SM6150. Signed-off-by: Dmitry Baryshkov Acked-by: Konrad Dybcio Link: https://lore.kernel.org/r/20240113-pmi632-typec-v2-10-182d9aa0a5b3@linaro.org Signed-off-by: Vinod Koul

phy: qcom: Introduce M31 USB PHY driver

2023-08-22T13:58:11+00:00

Add the M31 USB2 phy driver for the USB M31 PHY (https://www.m31tech.com) found in Qualcomm IPQ5018, IPQ5332 SoCs. Signed-off-by: Varadarajan Narayanan Reviewed-by: Bjorn Andersson Link: https://lore.kernel.org/r/c8821bb0124a54cc774a2ff7b9c40df28eb7711e.1691999761.git.quic_varada@quicinc.com Signed-off-by: Vinod Koul

phy: qcom-qmp-usb: split off the legacy USB+dp_com support

2023-07-12T16:57:41+00:00

When adding support for some of the platforms (sc7180, sc8180x, sdm845, sm8[1234]50), we added USB PHYs for the combo USB+DP QMP PHYs. Now all such usecases were migrated to use USB+DP Combo driver. To simplify the qcom-qmp-usb PHY driver split the legacy USB+dp_com support into a separate driver. Signed-off-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20230531023415.1209301-6-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul

phy: qcom: add the SGMII SerDes PHY driver

2023-06-21T12:15:10+00:00

Implement support for the SGMII/SerDes PHY present on various Qualcomm platforms. Signed-off-by: Bartosz Golaszewski Link: https://lore.kernel.org/r/20230619091336.194914-4-brgl@bgdev.pl Signed-off-by: Vinod Koul

phy: qualcomm: fix indentation in Makefile

2023-06-21T12:15:10+00:00

Align all entries in Makefile. Signed-off-by: Bartosz Golaszewski Reviewed-by: Andrew Halaney Link: https://lore.kernel.org/r/20230619091336.194914-2-brgl@bgdev.pl Signed-off-by: Vinod Koul

phy: qcom: Add QCOM SNPS eUSB2 repeater driver

2023-02-16T13:10:27+00:00

PM8550B contains a eUSB2 repeater used for making the eUSB2 from SM8550 USB 2.0 compliant. This can be modelled SW-wise as a Phy. So add a new phy driver for it. Signed-off-by: Abel Vesa Link: https://lore.kernel.org/r/20230208190200.2966723-5-abel.vesa@linaro.org Signed-off-by: Vinod Koul

phy: qcom: Add QCOM SNPS eUSB2 driver

2023-02-10T17:00:31+00:00

The SM8550 SoC uses Synopsis eUSB2 PHY for USB 2.0. Add a new driver for it. The driver is based on a downstream implementation. Signed-off-by: Abel Vesa Link: https://lore.kernel.org/r/20230208183421.2874423-3-abel.vesa@linaro.org Signed-off-by: Vinod Koul

phy: qcom-qmp: Introduce Kconfig symbols for discrete drivers

2023-02-03T13:51:12+00:00

Introduce a config option for each QMP PHY driver now that the QMP PHY mega-driver has been split up into different modules. This allows kernel configurators to limit the binary size of the kernel by only compiling in the QMP PHY driver that they need. Leave the old config QCOM_QMP in place and make it into a menuconfig so that 'make olddefconfig' continues to work. Furthermore, set the default of the new Kconfig symbols to be QCOM_QMP so that the transition is smooth. Reviewed-by: Dmitry Baryshkov Reviewed-by: Johan Hovold Signed-off-by: Stephen Boyd Link: https://lore.kernel.org/r/20230202215330.2152726-1-swboyd@chromium.org Signed-off-by: Vinod Koul

phy: qcom-qmp: switch to new split QMP PHY driver

2022-06-09T18:19:41+00:00

Use new split QMP PHY driver and remove all monolith phy-qcom-qmp driver. Acked-by: Bjorn Andersson Tested-by: Bjorn Andersson # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20220607213203.2819885-13-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul

phy: qcom: Introduce new eDP PHY driver

2021-11-23T05:10:17+00:00

Many recent Qualcomm platforms comes with native DP and eDP support. This consists of a controller in the MDSS and a QMP-like PHY. While similar to the well known QMP block, the eDP PHY only has TX lanes and the programming sequences are slightly different. Rather than continuing the trend of parameterize the QMP driver to pieces, this introduces the support as a new driver. The registration of link and pixel clocks are borrowed from the QMP driver. The non-DP link frequencies are omitted for now. The eDP PHY is very similar to the dedicated (non-USB) DP PHY, but only the prior is supported for now. Signed-off-by: Bjorn Andersson Reviewed-by: Stephen Boyd Link: https://lore.kernel.org/r/20211103234410.1352424-2-bjorn.andersson@linaro.org Signed-off-by: Vinod Koul