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Subject[PATCH v4 0/4] USB SS PHY for Qualcomm's QCS404
Date
This set adds USB SS PHY support to Qualcomm's QCS404 SoC
The PHY is implemented using Synopsys' SS PHY IP

The code is losely based on Sriharsha Allenki's
<sallenki@codeaurora.org> original implementation.

v2:
enable OTG mode detection
move vdd voltage levels to driver
use bulk_ control interfaces
ss-phy-bindings [1]

v3:
remove clk/regulator counters
vdd constrains in device tree
update error labels
fix get_optional vbus
allocate arrays statically
fix typos in bindings

v4:
dts:
make compatible tag more specific to the driver
define a connector node to contain the vbus regulator
fix the resets definition
fix example node
remove unused binding (qcom-dwc3-usb-phy)
connector: add optional property vbus-supply
driver:
vbus regulator is no longer optional

[1] ss-phy-binding discussion:
- qcom,dwc3-ss-usb-phy exist for a generic usb2/usb3 phy driver that
was never merged. Rather than trying to re-use these bindings I chose
to delete them for simplicity


Jorge Ramirez-Ortiz (4):
dt-bindings: phy: remove qcom-dwc3-usb-phy
dt-bindings: connector: Add vbus-supply property
dt-bindings: Add Qualcomm USB SuperSpeed PHY bindings
phy: qualcomm: usb: Add SuperSpeed PHY driver

.../bindings/connector/usb-connector.txt | 4 +
.../bindings/phy/qcom,snps-usb-ssphy.txt | 79 +++++
.../bindings/phy/qcom-dwc3-usb-phy.txt | 37 --
drivers/phy/qualcomm/Kconfig | 11 +
drivers/phy/qualcomm/Makefile | 1 +
drivers/phy/qualcomm/phy-qcom-usb-ss.c | 322 ++++++++++++++++++
6 files changed, 417 insertions(+), 37 deletions(-)
create mode 100644 Documentation/devicetree/bindings/phy/qcom,snps-usb-ssphy.txt
delete mode 100644 Documentation/devicetree/bindings/phy/qcom-dwc3-usb-phy.txt
create mode 100644 drivers/phy/qualcomm/phy-qcom-usb-ss.c

--
2.20.1

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