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-rw-r--r--Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt12
1 files changed, 9 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt
index a7618605bf1e..10dc4f7176ca 100644
--- a/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt
@@ -47,9 +47,15 @@ Required properties for pinmux nodes are:
47Required properties for configuration nodes: 47Required properties for configuration nodes:
48 - pins: a list of pin names 48 - pins: a list of pin names
49 49
50Configuration nodes support the generic properties "bias-disable", 50Configuration nodes support the following generic properties, as
51"bias-pull-up" and "bias-pull-down", described in file 51described in file pinctrl-bindings.txt:
52pinctrl-bindings.txt 52 - "bias-disable"
53 - "bias-pull-up"
54 - "bias-pull-down"
55 - "output-enable"
56 - "output-disable"
57 - "output-low"
58 - "output-high"
53 59
54Optional properties : 60Optional properties :
55 - drive-strength-microamp: Drive strength for the specified pins in uA. 61 - drive-strength-microamp: Drive strength for the specified pins in uA.