Hello. On 8/22/2015 4:45 AM, Chunfeng Yun wrote:
add a DT binding documentation of xHCI host controller for the MT8173 SoC from Mediatek.
Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx> --- .../devicetree/bindings/usb/mt8173-xhci.txt | 52 ++++++++++++++++++++++ 1 file changed, 52 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..8e6e463 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/mt8173-xhci.txt @@ -0,0 +1,52 @@ +mt65XX xHCI
The file is called mt8173-xhci.txt. Are you sure MT65xx should be here?
+ +The device node for Mediatek SOC usb3.0 host controller + +Required properties: + - compatible : should contain "mediatek,mt8173-xhci" + - reg : specifies physical base address and size of the registers, + the first one for MAC, the second for IPPC + - interrupts : interrupt used by the controller + - power-domains : a phandle to USB power domain node to control usb's
USB's -- be consistent, please.
+ mtcmos + - vusb33-supply : regulator of usb avdd3.3v + + - clocks : a list of phandle + clock-specifier pairs, one for each + entry in clock-names + - clock-names : must contain + "sys_ck": for clock of xHCI MAC + "wakeup_deb_p0": for usb wakeup debounce clock of port0 + "wakeup_deb_p0": for usb wakeup debounce clock of port1
USB.
+ + - phys : a list of phandle + phy specifier pairs + - usb3-lpm-capable : supports USB3 LPM + - mediatek,syscon-wakeup : phandle to syscon used to access usb wakeup + control register + - mediatek,wakeup-src : 1: ip sleep wakeup mode; 2: line state wakeup + mode; others means don't enable wakeup source of usb
"Others mean" and "USB". [...] MBR, Sergei -- 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
