diff options
| author | Chunfeng Yun <chunfeng.yun@mediatek.com> | 2017-10-13 12:10:48 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-10-19 10:38:13 +0300 |
| commit | fc3a41aa696ca588cde95ae348bce999bf08f234 (patch) | |
| tree | 2a754bf0a5bfdcbb97a7543dcb02c6144f751398 /Documentation/devicetree/bindings/usb | |
| parent | 85a299d52766a60d3a1ce0dc168646656060fc89 (diff) | |
| download | linux-fc3a41aa696ca588cde95ae348bce999bf08f234.tar.xz | |
dt-bindings: usb: mtu3: remove dummy clocks and add optional ones
Remove dummy clocks for usb wakeup and add optional ones for
mcu_bus and dma_bus bus.
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'Documentation/devicetree/bindings/usb')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/mediatek,mtu3.txt | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt b/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt index 7c611d14a0a0..49c982bb5bfc 100644 --- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt +++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt @@ -14,9 +14,9 @@ Required properties: - 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" and "ref_ck" for clock of controller; - "wakeup_deb_p0" and "wakeup_deb_p1" are optional, they are - depends on "mediatek,enable-wakeup" + - clock-names : must contain "sys_ck" for clock of controller, + the following clocks are optional: + "ref_ck", "mcu_ck" and "dam_ck"; - phys : a list of phandle + phy specifier pairs - dr_mode : should be one of "host", "peripheral" or "otg", refer to usb/generic.txt @@ -65,9 +65,7 @@ ssusb: usb@11271000 { clocks = <&topckgen CLK_TOP_USB30_SEL>, <&clk26m>, <&pericfg CLK_PERI_USB0>, <&pericfg CLK_PERI_USB1>; - clock-names = "sys_ck", "ref_ck", - "wakeup_deb_p0", - "wakeup_deb_p1"; + clock-names = "sys_ck", "ref_ck"; vusb33-supply = <&mt6397_vusb_reg>; vbus-supply = <&usb_p0_vbus>; extcon = <&extcon_usb>; |