From 9cce05a89aceadfe5fc33bd4db29f2667a91a70e Mon Sep 17 00:00:00 2001
From: Kumar Gala <kumar.gala@linaro.org>
Date: Tue, 16 May 2017 16:03:51 -0500
Subject: [PATCH] dts: Add label property to uart.yaml

Add optional label property to be generated as part of the UART yaml
spec.  This lets us use the label string in a device tree to generate
the device name (for example CONFIG_UART_STM32_PORT_1_NAME).

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
---
 dts/common/yaml/uart.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/dts/common/yaml/uart.yaml b/dts/common/yaml/uart.yaml
index dfd4af35594..14a5f8fb5fe 100644
--- a/dts/common/yaml/uart.yaml
+++ b/dts/common/yaml/uart.yaml
@@ -22,4 +22,9 @@ properties:
       category: required
       description: Clock gate information
       generation: define
+  - label:
+      type: string
+      category: required
+      description: Human readable string describing the device (used by Zephyr for API name)
+      generation: define
 ...