hc
2023-12-08 01573e231f18eb2d99162747186f59511f56b64d
kernel/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt
....@@ -30,9 +30,10 @@
3030 the following ones are optional:
3131 "ref_ck": reference clock used by low power mode etc,
3232 "mcu_ck": mcu_bus clock for register access,
33
- "dma_ck": dma_bus clock for data transfer by DMA
33
+ "dma_ck": dma_bus clock for data transfer by DMA,
34
+ "xhci_ck": controller clock
3435
35
- - phys : see usb-hcd.txt in the current directory
36
+ - phys : see usb-hcd.yaml in the current directory
3637
3738 Optional properties:
3839 - wakeup-source : enable USB remote wakeup;
....@@ -52,7 +53,7 @@
5253 See: Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
5354 - imod-interval-ns: default interrupt moderation interval is 5000ns
5455
55
-additionally the properties from usb-hcd.txt (in the current directory) are
56
+additionally the properties from usb-hcd.yaml (in the current directory) are
5657 supported.
5758
5859 Example:
....@@ -100,7 +101,7 @@
100101 - clocks : a list of phandle + clock-specifier pairs, one for each
101102 entry in clock-names
102103 - clock-names : must contain "sys_ck", and the following ones are optional:
103
- "ref_ck", "mcu_ck" and "dma_ck"
104
+ "ref_ck", "mcu_ck" and "dma_ck", "xhci_ck"
104105
105106 Optional properties:
106107 - vbus-supply : reference to the VBUS regulator;