[PATCH 11/12] dt-bindings: usb: mtu3: remove dummy clocks and add optional ones

Chunfeng Yun
2017-09-28T00:17:19Z

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>
---
.../devicetree/bindings/usb/mediatek,mtu3.txt | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt b/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
index 7c611d1..49c982b 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 at 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>;
--
1.7.9.5