diff options
author | Linus Walleij <linus.walleij@linaro.org> | 2018-08-29 15:10:57 +0300 |
---|---|---|
committer | Linus Walleij <linus.walleij@linaro.org> | 2018-08-29 15:10:57 +0300 |
commit | 888263947cd9f14e3f83be5b3e73ccabb71834d1 (patch) | |
tree | 9232e955814969890bc5ce9e57ca09c2fd97959a /Documentation/devicetree/bindings/gpio | |
parent | 62cdcb6c572ef0f55f4d6c06f008289f50eb516a (diff) | |
parent | 28d6eeb4f06634e5f7c98cad7b91c7981b82e3a6 (diff) | |
download | linux-888263947cd9f14e3f83be5b3e73ccabb71834d1.tar.xz |
Merge branch 'ib-ingenic' of ../linux-pinctrl into devel
Diffstat (limited to 'Documentation/devicetree/bindings/gpio')
-rw-r--r-- | Documentation/devicetree/bindings/gpio/ingenic,gpio.txt | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/Documentation/devicetree/bindings/gpio/ingenic,gpio.txt b/Documentation/devicetree/bindings/gpio/ingenic,gpio.txt deleted file mode 100644 index 7988aeb725f4..000000000000 --- a/Documentation/devicetree/bindings/gpio/ingenic,gpio.txt +++ /dev/null @@ -1,46 +0,0 @@ -Ingenic jz47xx GPIO controller - -That the Ingenic GPIO driver node must be a sub-node of the Ingenic pinctrl -driver node. - -Required properties: --------------------- - - - compatible: Must contain one of: - - "ingenic,jz4740-gpio" - - "ingenic,jz4770-gpio" - - "ingenic,jz4780-gpio" - - reg: The GPIO bank number. - - interrupt-controller: Marks the device node as an interrupt controller. - - interrupts: Interrupt specifier for the controllers interrupt. - - #interrupt-cells: Should be 2. Refer to - ../interrupt-controller/interrupts.txt for more details. - - gpio-controller: Marks the device node as a GPIO controller. - - #gpio-cells: Should be 2. The first cell is the GPIO number and the second - cell specifies GPIO flags, as defined in <dt-bindings/gpio/gpio.h>. Only the - GPIO_ACTIVE_HIGH and GPIO_ACTIVE_LOW flags are supported. - - gpio-ranges: Range of pins managed by the GPIO controller. Refer to - 'gpio.txt' in this directory for more details. - -Example: --------- - -&pinctrl { - #address-cells = <1>; - #size-cells = <0>; - - gpa: gpio@0 { - compatible = "ingenic,jz4740-gpio"; - reg = <0>; - - gpio-controller; - gpio-ranges = <&pinctrl 0 0 32>; - #gpio-cells = <2>; - - interrupt-controller; - #interrupt-cells = <2>; - - interrupt-parent = <&intc>; - interrupts = <28>; - }; -}; |