This adds the required definitions for the mcp23018 which is the i2c
variant of the mcp23s18.
Signed-off-by: Phil Reid <preid@xxxxxxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/gpio/gpio-mcp23s08.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/gpio/gpio-mcp23s08.txt b/Documentation/devicetree/bindings/gpio/gpio-mcp23s08.txt
index c934106..c0f495e 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-mcp23s08.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-mcp23s08.txt
@@ -13,6 +13,7 @@ Required properties:
- "microchip,mcp23s18" for 16 GPIO SPI version
- "microchip,mcp23008" for 8 GPIO I2C version or
- "microchip,mcp23017" for 16 GPIO I2C version of the chip
+ - "microchip,mcp23018" for 16 GPIO SPI version
NOTE: Do not use the old mcp prefix any more. It is deprecated and will be
removed.
- #gpio-cells : Should be two.
--
1.8.3.1
--
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