openwrtv3/target/linux/brcm2708/patches-4.9/0117-Document-the-si7020-option.patch

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From e6be13c337640f69fc71dcf6b6dd741dc5664f85 Mon Sep 17 00:00:00 2001
From: Phil Elwell <pelwell@users.noreply.github.com>
Date: Tue, 3 Jan 2017 21:27:46 +0000
Subject: [PATCH] Document the si7020 option
---
arch/arm/boot/dts/overlays/README | 3 +++
1 file changed, 3 insertions(+)
--- a/arch/arm/boot/dts/overlays/README
+++ b/arch/arm/boot/dts/overlays/README
@@ -549,6 +549,9 @@ Params: bmp085 Select t
bmp280 Select the Bosch sensortronic BMP280
+ si7020 Select the Silicon Labs Si7013/20/21 humidity/
+ temperature sensor
+
Name: i2c0-bcm2708
Info: Enable the i2c_bcm2708 driver for the i2c0 bus. Not all pin combinations