1 From df2f0d10213798a806c90bc06db6bed501e7bf7d Mon Sep 17 00:00:00 2001
2 From: Chunfeng Yun <chunfeng.yun@mediatek.com>
3 Date: Fri, 13 Oct 2017 17:10:49 +0800
4 Subject: [PATCH 115/224] dt-bindings: usb: mtu3: remove optional pinctrls
6 Remove optional pinctrls due to using FORCE/RG_IDDIG to implement
7 manual switch function.
9 Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
10 Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
12 Documentation/devicetree/bindings/usb/mediatek,mtu3.txt | 7 ++++---
13 1 file changed, 4 insertions(+), 3 deletions(-)
15 --- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
16 +++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
17 @@ -30,9 +30,10 @@ Optional properties:
18 when supports dual-role mode.
19 - vbus-supply : reference to the VBUS regulator, needed when supports
21 - - pinctl-names : a pinctrl state named "default" must be defined,
22 - "id_float" and "id_ground" are optinal which depends on
23 - "mediatek,enable-manual-drd"
24 + - pinctrl-names : a pinctrl state named "default" is optional, and need be
25 + defined if auto drd switch is enabled, that means the property dr_mode
26 + is set as "otg", and meanwhile the property "mediatek,enable-manual-drd"
28 - pinctrl-0 : pin control group
29 See: Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt