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| author | John Crispin <john@openwrt.org> | 2015-11-02 10:18:50 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2015-11-02 10:18:50 +0000 |
| commit | 25afe99b31f4ef3d835f96545e370770c230ac44 (patch) | |
| tree | 5dbe83834a0a67121c557b7549a13221317f07eb /target/linux/mediatek/patches/0045-dt-bindings-Add-a-binding-for-Mediatek-xHCI-host-con.patch | |
| parent | 12e0d2737f558e886cf698e939f1758ab6a64947 (diff) | |
| download | upstream-25afe99b31f4ef3d835f96545e370770c230ac44.tar.gz upstream-25afe99b31f4ef3d835f96545e370770c230ac44.tar.bz2 upstream-25afe99b31f4ef3d835f96545e370770c230ac44.zip | |
mediatek: add support for the new MT7623 Arm SoC
the support is still WIP. next steps are to make the pmic and ethernet work.
this is the first commit to make sure nothing gets lost.
Signed-off-by: John Crispin <blogic@openwrt.org>
SVN-Revision: 47354
Diffstat (limited to 'target/linux/mediatek/patches/0045-dt-bindings-Add-a-binding-for-Mediatek-xHCI-host-con.patch')
| -rw-r--r-- | target/linux/mediatek/patches/0045-dt-bindings-Add-a-binding-for-Mediatek-xHCI-host-con.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/target/linux/mediatek/patches/0045-dt-bindings-Add-a-binding-for-Mediatek-xHCI-host-con.patch b/target/linux/mediatek/patches/0045-dt-bindings-Add-a-binding-for-Mediatek-xHCI-host-con.patch new file mode 100644 index 0000000000..6c1d7b3759 --- /dev/null +++ b/target/linux/mediatek/patches/0045-dt-bindings-Add-a-binding-for-Mediatek-xHCI-host-con.patch @@ -0,0 +1,43 @@ +From 8629bcb28208ef5b9f5eeb6d4b669651c9521b30 Mon Sep 17 00:00:00 2001 +From: Chunfeng Yun <chunfeng.yun@mediatek.com> +Date: Wed, 27 May 2015 19:47:59 +0800 +Subject: [PATCH 45/76] dt-bindings: Add a binding for Mediatek xHCI host + controller + +add a DT binding documentation of xHCI host controller for +the MT8173 SoC from Mediatek. + +Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> +--- + .../devicetree/bindings/usb/mt8173-xhci.txt | 19 +++++++++++++++++++ + 1 file changed, 19 insertions(+) + create mode 100644 Documentation/devicetree/bindings/usb/mt8173-xhci.txt + +diff --git a/Documentation/devicetree/bindings/usb/mt8173-xhci.txt b/Documentation/devicetree/bindings/usb/mt8173-xhci.txt +new file mode 100644 +index 0000000..da28570 +--- /dev/null ++++ b/Documentation/devicetree/bindings/usb/mt8173-xhci.txt +@@ -0,0 +1,19 @@ ++MT65XX xhci ++ ++The device node for Mediatek SOC usb3.0 host controller ++ ++Required properties: ++ - compatible : supports "mediatek,mt8173-xhci", "generic-xhci" ++ - reg : Offset and length of registers ++ - interrupts : Interrupt; mode, number and trigger ++ - usb-phy : the phy that xhci will bind ++ - usb3-lpm-capable: suppots USB3 LPM ++ ++Example: ++usb: usb30@11270000 { ++ compatible = "mediatek,mt8173-xhci", "generic-xhci"; ++ reg = <0 0x11270000 0 0x1000>; ++ interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_LOW>; ++ usb-phy = <&u3phy>; ++ usb3-lpm-capable; ++}; +-- +1.7.10.4 + |