Adding upstream version 5.10.209.upstream/5.10.209upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 13 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/net/maxim,ds26522.txt b/Documentation/devicetree/bindings/net/maxim,ds26522.txt
new file mode 100644
index 000000000..ee8bb725f
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/maxim,ds26522.txt
@@ -0,0 +1,13 @@
+* Maxim (Dallas) DS26522 Dual T1/E1/J1 Transceiver
+
+Required properties:
+- compatible: Should contain "maxim,ds26522".
+- reg: SPI CS.
+- spi-max-frequency: SPI clock.
+
+Example:
+	slic@1 {
+		compatible = "maxim,ds26522";
+		reg = <1>;
+		spi-max-frequency = <2000000>; /* input clock */
+	};