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From cdf33f3fa4f136d6e558161b517aca695a6151ff 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)
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