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Date: Sat, 5 Dec 2020 18:24:11 +0300 From: Serge Semin <Sergey.Semin@...kalelectronics.ru> To: Mathias Nyman <mathias.nyman@...el.com>, Felipe Balbi <balbi@...nel.org>, Krzysztof Kozlowski <krzk@...nel.org>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Rob Herring <robh+dt@...nel.org>, Chunfeng Yun <chunfeng.yun@...iatek.com> CC: Serge Semin <Sergey.Semin@...kalelectronics.ru>, Serge Semin <fancer.lancer@...il.com>, Alexey Malahov <Alexey.Malahov@...kalelectronics.ru>, Pavel Parkhomenko <Pavel.Parkhomenko@...kalelectronics.ru>, Andy Gross <agross@...nel.org>, Bjorn Andersson <bjorn.andersson@...aro.org>, Manu Gautam <mgautam@...eaurora.org>, Roger Quadros <rogerq@...com>, Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>, Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>, Neil Armstrong <narmstrong@...libre.com>, Kevin Hilman <khilman@...libre.com>, Martin Blumenstingl <martin.blumenstingl@...glemail.com>, Ahmad Zainie <wan.ahmad.zainie.wan.mohamad@...el.com>, <linux-arm-kernel@...ts.infradead.org>, <linux-snps-arc@...ts.infradead.org>, <linux-mips@...r.kernel.org>, <linuxppc-dev@...ts.ozlabs.org>, <linux-usb@...r.kernel.org>, <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>, Rob Herring <robh@...nel.org> Subject: [PATCH v5 04/19] dt-bindings: usb: Add "ulpi/serial/hsic" PHY types Aside from the UTMI+ there are also ULPI, Serial and HSIC PHY types that can be specified in the phy_type HCD property. Add them to the enumeration of the acceptable values. Signed-off-by: Serge Semin <Sergey.Semin@...kalelectronics.ru> Reviewed-by: Rob Herring <robh@...nel.org> --- Changelog v2: - Grammar fix: "s/PHY types can be/PHY types that can be" - Drop quotes from around the string constants. Changelog v4: - Move the new PHY types definitions into the usb.yaml schema where the phy_type property is now defined. --- Documentation/devicetree/bindings/usb/usb.yaml | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/usb.yaml b/Documentation/devicetree/bindings/usb/usb.yaml index 991c02725e2b..6dc4821e63c3 100644 --- a/Documentation/devicetree/bindings/usb/usb.yaml +++ b/Documentation/devicetree/bindings/usb/usb.yaml @@ -27,11 +27,13 @@ properties: phy_type: description: Tells USB controllers that we want to configure the core to support a - UTMI+ PHY with an 8- or 16-bit interface if UTMI+ is selected. In case - this isn't passed via DT, USB controllers should default to HW - capability. + UTMI+ PHY with an 8- or 16-bit interface if UTMI+ is selected, UTMI+ low + pin interface if ULPI is specified, Serial core/PHY interconnect if + serial is specified and High-Speed Inter-Chip feature if HSIC is + selected. In case this isn't passed via DT, USB controllers should + default to HW capability. $ref: /schemas/types.yaml#/definitions/string - enum: [utmi, utmi_wide] + enum: [utmi, utmi_wide, ulpi, serial, hsic] maximum-speed: description: -- 2.29.2
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