From: Eugen Hristev <eugen.hristev@microchip.com>
Date: Tue, 18 Sep 2018 07:35:32 +0000 (+0300)
Subject: dt-bindings: w1-eeprom: eep_sandbox: create bindings
X-Git-Tag: v2018.11-rc1~66
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=6a984d66b12d1ddc7745b005e24b099bed2fd271;p=oweals%2Fu-boot.git

dt-bindings: w1-eeprom: eep_sandbox: create bindings

Bindings for sandbox onewire eeprom driver

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
---

diff --git a/doc/device-tree-bindings/w1-eeprom/eep_sandbox.txt b/doc/device-tree-bindings/w1-eeprom/eep_sandbox.txt
new file mode 100644
index 0000000000..82bb5899af
--- /dev/null
+++ b/doc/device-tree-bindings/w1-eeprom/eep_sandbox.txt
@@ -0,0 +1,34 @@
+Onewire EEPROM sandbox driver device binding - one wire protocol sandbox EEPROM
+=======================
+
+This memory needs to be connected to a onewire bus, as a child node.
+The bus will read the device serial number and match this node with a found
+device on the bus
+Also check doc/device-tree-bindings/w1 for onewire bus drivers
+
+Driver:
+- drivers/w1-eeprom/eep_sandbox.c
+
+Software ds24xxx device-tree node properties:
+Required:
+* compatible = "sandbox,w1-eeprom"
+
+Optional:
+* none
+
+Example:
+	eeprom1: eeprom@0 {
+		compatible = "sandbox,w1-eeprom";
+	}
+
+Example with parent bus:
+
+onewire_tm: onewire {
+		compatible = "w1-gpio";
+		gpios = <&gpio_a 8>;
+
+		eeprom1: eeprom@0 {
+			compatible = "sandbox,w1-eeprom";
+		}
+};
+