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Diffstat (limited to 'dts/Bindings/gpio/gpio-atlas7.txt')
| -rw-r--r-- | dts/Bindings/gpio/gpio-atlas7.txt | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/dts/Bindings/gpio/gpio-atlas7.txt b/dts/Bindings/gpio/gpio-atlas7.txt deleted file mode 100644 index d7e123fc90..0000000000 --- a/dts/Bindings/gpio/gpio-atlas7.txt +++ /dev/null @@ -1,50 +0,0 @@ -CSR SiRFatlas7 GPIO controller bindings - -Required properties: -- compatible : "sirf,atlas7-gpio" -- reg : Address range of the pinctrl registers -- interrupts : Interrupts used by every GPIO group -- gpio-banks : How many gpio banks on this controller -- gpio-controller : Indicates this device is a GPIO controller -- interrupt-controller : Marks the device node as an interrupt controller - -The GPIO controller also acts as an interrupt controller. It uses the default -two cells specifier as described in Documentation/devicetree/bindings/ -interrupt-controller/interrupts.txt. - -Example: - - gpio_0: gpio_mediam@17040000 { - compatible = "sirf,atlas7-gpio"; - reg = <0x17040000 0x1000>; - interrupts = <0 13 0>, <0 14 0>; - - #gpio-cells = <2>; - #interrupt-cells = <2>; - - gpio-controller; - interrupt-controller; - - gpio-banks = <2>; - gpio-ranges = <&pinctrl 0 0 0>, - <&pinctrl 32 0 0>; - gpio-ranges-group-names = "lvds_gpio_grp", - "uart_nand_gpio_grp"; - }; - - leds { - compatible = "gpio-leds"; - - led1 { - gpios = <&gpio_1 15 0>; - ... - }; - - led2 { - gpios = <&gpio_2 34 0>; - ... - }; - }; - -Please refer to gpio.txt in this directory for details of the common -gpio properties used by devices. |