From d635711daa98be86d4c7fd01499c34f566b54ccb Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Fri, 10 Jun 2016 05:30:17 -0300 Subject: Linux-libre 4.6.2-gnu --- Documentation/devicetree/bindings/gpio/gpio-mcp23s08.txt | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'Documentation/devicetree/bindings/gpio/gpio-mcp23s08.txt') diff --git a/Documentation/devicetree/bindings/gpio/gpio-mcp23s08.txt b/Documentation/devicetree/bindings/gpio/gpio-mcp23s08.txt index f3332b9a8..c934106b1 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-mcp23s08.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-mcp23s08.txt @@ -10,6 +10,7 @@ Required properties: - "microchip,mcp23s08" for 8 GPIO SPI version - "microchip,mcp23s17" for 16 GPIO SPI version + - "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 NOTE: Do not use the old mcp prefix any more. It is deprecated and will be @@ -43,9 +44,6 @@ Optional properties: - first cell is the pin number - second cell is used to specify flags. - interrupt-controller: Marks the device node as a interrupt controller. -NOTE: The interrupt functionality is only supported for i2c versions of the -chips. The spi chips can also do the interrupts, but this is not supported by -the linux driver yet. Optional device specific properties: - microchip,irq-mirror: Sets the mirror flag in the IOCON register. Devices -- cgit v1.2.3-54-g00ecf