aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/brcm2708/patches-4.4/0387-Fixed-MCP23017-section-in-overlay-README.patch
blob: 6454d722f92c29d03d487a2980450242082a2cef (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
From 92e11a94e6e81e5b9358f65989641ffbedc24241 Mon Sep 17 00:00:00 2001
From: Michael Kaplan <m.kaplan@evva.com>
Date: Wed, 8 Jun 2016 15:14:11 +0200
Subject: [PATCH] Fixed MCP23017 section in overlay README

Old description could have led to the misunderstanding that it is an
i2c port expander, but in fact it is a gpio expander.
---
 arch/arm/boot/dts/overlays/README | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/arm/boot/dts/overlays/README
+++ b/arch/arm/boot/dts/overlays/README
@@ -595,7 +595,7 @@ Params: gpio_out_pin            GPIO for
 
 
 Name:   mcp23017
-Info:   Configures the MCP23017 I2C port expander
+Info:   Configures the MCP23017 I2C GPIO expander
 Load:   dtoverlay=mcp23017,<param>=<val>
 Params: gpiopin                 Gpio pin connected to the INTA output of the
                                 MCP23017 (default: 4)