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] 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 [2]. The QUSB2 phy driver is also based on qfprom patch [3]: [PATCH v2] nvmem: qfprom: Allow single byte accesses for read/write Changes since v1: - Moved device tree binding documentation to separate patches, as suggested by Rob. - Addressed review comment from Rob, regarding qfprom accesses by qusb2 phy driver, given by Rob. - Addressed review comments from Kishon. - Addressed review comments from Srinivas for QMP phy driver. - Addressed kbuild warning. - Please see patches 2 & 4 in the series for details on changes in v2. [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://git.linaro.org/?p=landing-teams/working/qualcomm/kernel.git;a=shortlog;h=refs/heads/integration-linux-qcomlt [3] https://lkml.org/lkml/2016/11/17/21 Vivek Gautam (4): dt-bindings: phy: Add support for QUSB2 phy phy: qcom-qusb2: New driver for QUSB2 PHY on Qcom chips dt-bindings: phy: Add support for QMP phy phy: qcom-qmp: new qmp phy driver for qcom-chipsets .../devicetree/bindings/phy/qcom-qmp-phy.txt | 74 ++ .../devicetree/bindings/phy/qcom-qusb2-phy.txt | 55 + drivers/phy/Kconfig | 20 + drivers/phy/Makefile | 2 + drivers/phy/phy-qcom-qmp.c | 1141 ++++++++++++++++++++ drivers/phy/phy-qcom-qusb2.c | 549 ++++++++++ 6 files changed, 1841 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 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
