dts: Update our copy from files from Linux 4.16vendor/device-tree/4.16

1 files changed, 27 insertions, 0 deletions

diff --git a/Bindings/pinctrl/socionext,uniphier-pinctrl.txt b/Bindings/pinctrl/socionext,uniphier-pinctrl.txt
new file mode 100644
index 000000000000..8173b12138ad
--- /dev/null
+++ b/Bindings/pinctrl/socionext,uniphier-pinctrl.txt
@@ -0,0 +1,27 @@
+UniPhier SoCs pin controller
+
+Required properties:
+- compatible: should be one of the following:
+    "socionext,uniphier-ld4-pinctrl"  - for LD4 SoC
+    "socionext,uniphier-pro4-pinctrl" - for Pro4 SoC
+    "socionext,uniphier-sld8-pinctrl" - for sLD8 SoC
+    "socionext,uniphier-pro5-pinctrl" - for Pro5 SoC
+    "socionext,uniphier-pxs2-pinctrl" - for PXs2 SoC
+    "socionext,uniphier-ld6b-pinctrl" - for LD6b SoC
+    "socionext,uniphier-ld11-pinctrl" - for LD11 SoC
+    "socionext,uniphier-ld20-pinctrl" - for LD20 SoC
+    "socionext,uniphier-pxs3-pinctrl" - for PXs3 SoC
+
+Note:
+The UniPhier pinctrl should be a subnode of a "syscon" compatible node.
+
+Example:
+	soc-glue@5f800000 {
+		compatible = "socionext,uniphier-pro4-soc-glue",
+			     "simple-mfd", "syscon";
+		reg = <0x5f800000 0x2000>;
+
+		pinctrl: pinctrl {
+			compatible = "socionext,uniphier-pro4-pinctrl";
+		};
+	};