diff options
Diffstat (limited to 'Documentation/devicetree/bindings/gpio/gpio_i2c.txt')
-rw-r--r-- | Documentation/devicetree/bindings/gpio/gpio_i2c.txt | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio_i2c.txt b/Documentation/devicetree/bindings/gpio/gpio_i2c.txt deleted file mode 100644 index 4f8ec947c6b..00000000000 --- a/Documentation/devicetree/bindings/gpio/gpio_i2c.txt +++ /dev/null @@ -1,32 +0,0 @@ -Device-Tree bindings for i2c gpio driver - -Required properties: - - compatible = "i2c-gpio"; - - gpios: sda and scl gpio - - -Optional properties: - - i2c-gpio,sda-open-drain: sda as open drain - - i2c-gpio,scl-open-drain: scl as open drain - - i2c-gpio,scl-output-only: scl as output only - - i2c-gpio,delay-us: delay between GPIO operations (may depend on each platform) - - i2c-gpio,timeout-ms: timeout to get data - -Example nodes: - -i2c@0 { - compatible = "i2c-gpio"; - gpios = <&pioA 23 0 /* sda */ - &pioA 24 0 /* scl */ - >; - i2c-gpio,sda-open-drain; - i2c-gpio,scl-open-drain; - i2c-gpio,delay-us = <2>; /* ~100 kHz */ - #address-cells = <1>; - #size-cells = <0>; - - rv3029c2@56 { - compatible = "rv3029c2"; - reg = <0x56>; - }; -}; |