[PATCH 0/2] phy: USB and PCIe phy drivers for Qcom chipsets

From: Vivek Gautam
Date: Wed Oct 19 2016 - 12:08:40 EST

This patch series adds couple of PHY drivers for Qualcomm chipsets.
a) qcom-qusb2 phy driver: that provides High Speed USB functionality.
b) qcom-qmp phy driver: that is a combo phy providing support for
USB3, PCIe and UFS controllers.[1]

These drivers are based on the work for msm that is available in

The patches are based on next branch of linux-phy tree.

These have been tested on Dragon board db820c hardware with
required set of patches on integration tree maintained by
Linaro landing team for Qualcomm [3].

[1] Currently the qcom-qmp phy driver supports only USB3 and PCIe
controllers. Later, we plan to add the UFS phy support as well to this.
[2] https://source.codeaurora.org/quic/la/kernel/msm-4.4/log/?h=caf/3.18/msm-3.18
[3] https://git.linaro.org/?p=landing-teams/working/qualcomm/kernel.git;a=shortlog;h=refs/heads/integration-linux-qcomlt

Vivek Gautam (2):
phy: qcom-qusb2: New driver for QUSB2 PHY on Qcom chips
phy: qcom-qmp: new qmp phy driver for qcom-chipsets

.../devicetree/bindings/phy/qcom-qmp-phy.txt | 61 ++
.../devicetree/bindings/phy/qcom-qusb2-phy.txt | 37 +
drivers/phy/Kconfig | 18 +
drivers/phy/Makefile | 2 +
drivers/phy/phy-qcom-qmp.c | 1154 ++++++++++++++++++++
drivers/phy/phy-qcom-qusb2.c | 577 ++++++++++
6 files changed, 1849 insertions(+)
create mode 100644 Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt
create mode 100644 Documentation/devicetree/bindings/phy/qcom-qusb2-phy.txt
create mode 100644 drivers/phy/phy-qcom-qmp.c
create mode 100644 drivers/phy/phy-qcom-qusb2.c

The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project