diff --git a/doc/device-tree-bindings/spi/soft-spi.txt b/doc/device-tree-bindings/spi/soft-spi.txt index dfb5066473..bdf7e86bef 100644 --- a/doc/device-tree-bindings/spi/soft-spi.txt +++ b/doc/device-tree-bindings/spi/soft-spi.txt @@ -9,10 +9,10 @@ The soft SPI node requires the following properties: Mandatory properties: compatible: "spi-gpio" cs-gpios: GPIOs to use for SPI chip select (output) -gpio-sck: GPIO to use for SPI clock (output) +sck-gpios: GPIO to use for SPI clock (output) And at least one of: -gpio-mosi: GPIO to use for SPI MOSI line (output) -gpio-miso: GPIO to use for SPI MISO line (input) +mosi-gpios: GPIO to use for SPI MOSI line (output) +miso-gpios: GPIO to use for SPI MISO line (input) Optional propertie: spi-delay-us: Number of microseconds of delay between each CS transition @@ -27,9 +27,9 @@ Example: soft-spi { compatible = "spi-gpio"; cs-gpios = <&gpio 235 0>; /* Y43 */ - gpio-sck = <&gpio 225 0>; /* Y31 */ - gpio-mosi = <&gpio 227 0>; /* Y33 */ - gpio-miso = <&gpio 224 0>; /* Y30 */ + sck-gpios = <&gpio 225 0>; /* Y31 */ + mosi-gpios = <&gpio 227 0>; /* Y33 */ + miso-gpios = <&gpio 224 0>; /* Y30 */ spi-delay-us = <1>; #address-cells = <1>; #size-cells = <0>;