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25 Commits

Author SHA1 Message Date
Richard Acayan
d225ea95e9 dt-bindings: usb: dwc3: add sdm670 compatible 
The Snapdragon 670 has DWC3 USB support. Add a compatible to reflect
that.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Link: https://lore.kernel.org/r/20220922024656.178529-3-mailingradian@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2022-09-22 15:52:30 +02:00
Iskren Chernev
bb845948d9 dt-bindings: usb: qcom,dwc3: Fix SM6115 clocks, irqs 
SM6115 has 6 clocks and 2 interrupts.

Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220919180618.1840194-5-iskren.chernev@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2022-09-22 15:52:29 +02:00
Konrad Dybcio
aece382251 dt-bindings: usb: qcom,dwc3: Add SM6375 compatible 
Add a compatible for DWC3 found on SM6375.

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220716193257.456023-4-konrad.dybcio@somainline.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2022-08-18 19:47:16 +02:00
Johan Hovold
416b618938 dt-bindings: usb: qcom,dwc3: add wakeup-source property 
Add a wakeup-source property to the binding to describe whether the
wakeup interrupts can wake the system from suspend.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20220804151001.23612-8-johan+linaro@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2022-08-18 19:33:40 +02:00
Johan Hovold
dd566faebe dt-bindings: usb: qcom,dwc3: refine interrupt requirements 
Not all platforms have all of the four wakeup interrupts currently
described by the bindings.

Specifically, MSM8953/6/8 and SDM660 do not use the DP/DM interrupts,
while the SS PHY interrupt is optional on SDM660 and SC7280.

Note that no devicetree in mainline specify any wakeup interrupts for

  - qcom,ipq4019-dwc3
  - qcom,ipq6018-dwc3
  - qcom,ipq8064-dwc3
  - qcom,ipq8074-dwc3
  - qcom,msm8994-dwc3
  - qcom,qcs404-dwc3

but let's keep the schema warnings about that for now.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20220713131340.29401-3-johan+linaro@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2022-07-14 16:11:43 +02:00
Johan Hovold
a5c7592366 dt-bindings: usb: qcom,dwc3: add SC8280XP binding 
Add SC8280XP to the DT schema.

Note that the SC8280XP controllers use the common set of five clocks and
an additional set of four interconnect clocks whose purpose is not
entirely clear at this point.

The set of wakeup interrupts is also different for SC8280XP.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20220713131340.29401-2-johan+linaro@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2022-07-14 16:11:42 +02:00
Wesley Cheng
e059da384f dt-bindings: Update QCOM USB subsystem maintainer information 
Update devicetree binding files with the proper maintainer, and updated
contact email.

Signed-off-by: Wesley Cheng <quic_wcheng@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220603021432.13365-1-quic_wcheng@quicinc.com
 2022-06-06 08:30:51 -05:00
Krzysztof Kozlowski
16946a6071 dt-bindings: usb: qcom,dwc3: fix clock matching 
The bindings defined strict clocks but several variants do not use them
in such order.  Split the clocks and clock-names per variants to match
current DTS usage.  In few cases this might not be complete match, due
to incomplete DTS.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220504131923.214367-5-krzysztof.kozlowski@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2022-05-05 22:06:40 +02:00
Krzysztof Kozlowski
d5591aa079 dt-bindings: usb: qcom,dwc3: add IPQ8074, MSM8994, QCS404 and SM6125 
Add compatibles for dedicated USB DWC3 blocks on Qualcomm IPQ8074,
MSM8994, QCS404 and SM6125.  They differ against other variants in clock
and/or interrupts.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220504131923.214367-4-krzysztof.kozlowski@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2022-05-05 22:06:39 +02:00
Rohit Agarwal
78489569b7 dt-bindings: usb: qcom,dwc3: Add binding for SDX65 
Add devicetree binding for SDX65 USB controller based on
Qcom designware IP.

Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/1651482395-29443-3-git-send-email-quic_rohiagar@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2022-05-05 22:00:27 +02:00
Luca Weiss
bc25c55812 dt-bindings: usb: qcom,dwc3: Add msm8953 compatible 
Document the compatible string for the DWC3 controller in msm8953.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Acked-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220220201909.445468-4-luca@z3ntu.xyz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2022-02-25 10:13:30 +01:00
Luca Weiss
29b4dd308a dt-bindings: usb: qcom,dwc3: Add SM6350 compatible 
Add devicetree compatible for dwc3 on SM6350 SoC.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Acked-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211213082614.22651-7-luca.weiss@fairphone.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-12-17 16:53:15 +01:00
Vinod Koul
d6bfc848af dt-bindings: usb: qcom,dwc3: add binding for SM8450 
Add the compatible string for USB controller for Qualcomm SM8450 SoC.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20211216113849.659856-1-vkoul@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-12-17 16:51:22 +01:00
David Heidelberg
433ba26f40 dt-bindings: usb: qcom,dwc3: add binding for IPQ4019 and IPQ8064 
Add compatible string for Qualcomm IPQ4019 and IPQ8064 SoC.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20211029103340.26828-1-david@ixit.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-11-17 14:26:42 +01:00
Baruch Siach
1880f9b2b9 dt-bindings: usb: qcom,dwc3: add binding for IPQ6018 
Add compatible string for Qualcomm IPQ6018 SoC.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Link: https://lore.kernel.org/r/6a9b00d16a707aa2a94bcba71a24932cc201a473.1630389452.git.baruch@tkos.co.il
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-09-14 10:15:55 +02:00
Konrad Dybcio
0132bf6f39 drivers: usb: dwc3-qcom: Add sdm660 compatible 
Add a new compatible for SDM660's DWC3.

Acked-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210728221921.52068-1-konrad.dybcio@somainline.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-07-29 16:57:12 +02:00
Iskren Chernev
2f0b20fb05 dt-bindings: usb: qcom,dwc3: Add bindings for sm6115/4250 
Add the compatible string for SM6115/4250 SoC from Qualcomm.

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com>
Link: https://lore.kernel.org/r/20210622203240.559979-2-iskren.chernev@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-06-24 14:31:56 +02:00
Sandeep Maheswaram
12c30bb016 dt-bindings: usb: qcom,dwc3: Add bindings for SC7280 
Add the compatible string for sc7280 SoC from Qualcomm.

Signed-off-by: Sandeep Maheswaram <sanm@codeaurora.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Link: https://lore.kernel.org/r/1615978901-4202-2-git-send-email-sanm@codeaurora.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-03-26 14:40:25 +01:00
Jack Pham
7a79f1f7f7 dt-bindings: usb: qcom,dwc3: Add bindings for SM8150, SM8250, SM8350 
Add compatible strings for the USB DWC3 controller on QCOM SM8150,
SM8250 and SM8350 SoCs.

Note the SM8150 & SM8250 compatibles are already being used in the
dts but was missing from the documentation.

Acked-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Jack Pham <jackp@codeaurora.org>
Link: https://lore.kernel.org/r/20210119173748.6729-1-jackp@codeaurora.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-01-19 19:03:26 +01:00
Manivannan Sadhasivam
1c17cc47d7 dt-bindings: usb: qcom,dwc3: Add binding for SDX55 
Add devicetree binding for SDX55 USB controller based on Qcom designware
IP.

Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: linux-usb@vger.kernel.org
Acked-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20210118051005.55958-2-manivannan.sadhasivam@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-01-19 13:34:59 +01:00
Serge Semin
1fd7b10345 dt-bindings: usb: qcom,dwc3: Validate DWC3 sub-node 
Qualcomm msm8996/sc7180/sdm845 DWC3 compatible DT nodes are supposed to
have a DWC USB3 compatible sub-node to describe a fully functioning USB
interface. Let's use the available DWC USB3 DT schema to validate the
Qualcomm DWC3 sub-nodes.

Note since the generic DWC USB3 DT node is supposed to be named as generic
USB HCD ("^usb(@.*)?") one we have to accordingly fix the sub-nodes name
regexp and fix the DT node example.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Link: https://lore.kernel.org/r/20201210090944.16283-19-Sergey.Semin@baikalelectronics.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-01-12 12:41:32 +01:00
Rob Herring
5be478f9c2 dt-bindings: Another round of adding missing 'additionalProperties' 
Another round of wack-a-mole. The json-schema default is additional
unknown properties are allowed, but for DT all properties should be
defined.

Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Baolin Wang <baolin.wang7@gmail.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-By: Vinod Koul <vkoul@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for iio
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Mark Brown <broonie@kernel.org>
Reviewd-by: Corey Minyard <cminyard@mvista.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Sebastian Reichel <sre@kernel.org>
Link: https://lore.kernel.org/r/20201002234143.3570746-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2020-10-06 10:55:25 -05:00
Sandeep Maheswaram
96ec7b3142 dt-bindings: usb: qcom,dwc3: Introduce interconnect properties for Qualcomm DWC3 driver 
Add documentation for the interconnects and interconnect-names
properties for USB.

Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sandeep Maheswaram <sanm@codeaurora.org>
Signed-off-by: Rob Herring <robh@kernel.org>
 2020-05-29 09:39:02 -06:00
Sandeep Maheswaram
dffe511504 dt-bindings: usb: qcom,dwc3: Add compatible for SC7180 
Add compatible for SC7180 in usb dwc3 bindings.

Signed-off-by: Sandeep Maheswaram <sanm@codeaurora.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Rob Herring <robh@kernel.org>
 2020-05-27 19:30:24 -06:00
Sandeep Maheswaram
3828026c9e dt-bindings: usb: qcom,dwc3: Convert USB DWC3 bindings 
Convert USB DWC3 bindings to DT schema format using json-schema.

Signed-off-by: Sandeep Maheswaram <sanm@codeaurora.org>
[robh: fixup example warnings]
Signed-off-by: Rob Herring <robh@kernel.org>
 2020-05-27 19:29:41 -06:00