SDM845 has two USB instances each with QUSB2 and QMP PHYs. One of the QMP PHY is USB-DP (DisplayPort) combo PHY where as other one is single lane UNI-PHY (without DP support). Changes are related to PHY configuration for electrical parameters tuning to improve eye-diagram and some fixes. Changes since v3: - As per Doug's review comments added device tree parameters to handle board level differences in PHY tuning values instead of adding separate device tree bindings. - Replace PHY version specific bindings names with SOC name as no one is going to use generic binding names. - Update halt_check to not check for pipe clock status that allows to simplify pipe_clk handling in QMP driver. Changes since v2: - Use separate phy_ops for USB to not register power_on op. - And other minor changes as per review comments from Stephen. Changes since v1: - Updated qusb2 compatibility name as per comment from Vivek. Manu Gautam (7): clk: msm8996-gcc: change halt check for USB/PCIE pipe_clk phy: qcom-qmp: Enable pipe_clk before PHY initialization phy: qcom-qusb2: Fix crash if nvmem cell not specified dt-bindings: phy-qcom-qmp: Update bindings for sdm845 phy: qcom-qmp: Add QMP V3 USB3 UNI PHY support for sdm845 dt-bindings: phy-qcom-usb2: Add support to override tuning values phy: qcom-qusb2: Add QUSB2 PHYs support for sdm845 .../devicetree/bindings/phy/qcom-qmp-phy.txt | 3 +- .../devicetree/bindings/phy/qcom-qusb2-phy.txt | 19 ++- drivers/clk/qcom/gcc-msm8996.c | 4 + drivers/phy/qualcomm/phy-qcom-qmp.c | 169 +++++++++++++++++++-- drivers/phy/qualcomm/phy-qcom-qmp.h | 5 + drivers/phy/qualcomm/phy-qcom-qusb2.c | 116 +++++++++++++- 6 files changed, 298 insertions(+), 18 deletions(-) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
