From 439ba65b8b4f3788d55a90356fe25dc214721106 Mon Sep 17 00:00:00 2001
From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Date: Sat, 21 Jul 2018 21:40:48 +0200
Subject: [PATCH] dt-bindings: iio: adc: add Meson8m2 support

The Amlogic Meson SAR ADC implementation on the Meson8m2 SoC is
identical to the Meson8b variant. Add a compatible string to indicate
that we support the SAR ADC on the Meson8m2 SoC.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 .../devicetree/bindings/iio/adc/amlogic,meson-saradc.txt         | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt b/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt
index d1acd5ea2737f..54b823f3a4530 100644
--- a/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt
+++ b/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt
@@ -4,6 +4,7 @@ Required properties:
 - compatible:	depending on the SoC this should be one of:
 			- "amlogic,meson8-saradc" for Meson8
 			- "amlogic,meson8b-saradc" for Meson8b
+			- "amlogic,meson8m2-saradc" for Meson8m2
 			- "amlogic,meson-gxbb-saradc" for GXBB
 			- "amlogic,meson-gxl-saradc" for GXL
 			- "amlogic,meson-gxm-saradc" for GXM
-- 
2.30.2