diff options
| author | Rafał Miłecki <zajec5@gmail.com> | 2015-01-14 08:20:49 +0100 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2015-01-20 23:23:25 +0100 |
| commit | 8115a4e8d687427fbc1aa3774f50551563bf87f9 (patch) | |
| tree | cf438eea8cb1aa7ec20a80d644b81d8194fef8a1 /arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | |
| parent | 78b745a4b05c920beaa66dfb140af134b5fc2425 (diff) | |
ARM: BCM5301X: Add LEDs for Buffalo devices
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Diffstat (limited to 'arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts')
| -rw-r--r-- | arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts index 13d51a919f0c..b359c1e6178e 100644 --- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts +++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts @@ -23,6 +23,73 @@ reg = <0x00000000 0x08000000>; }; + spi { + compatible = "spi-gpio"; + num-chipselects = <1>; + gpio-sck = <&chipcommon 7 0>; + gpio-mosi = <&chipcommon 4 0>; + cs-gpios = <&chipcommon 6 0>; + #address-cells = <1>; + #size-cells = <0>; + + hc595: gpio_spi@0 { + compatible = "fairchild,74hc595"; + reg = <0>; + registers-number = <1>; + spi-max-frequency = <100000>; + + gpio-controller; + #gpio-cells = <2>; + + }; + }; + + leds { + compatible = "gpio-leds"; + + power0 { + label = "bcm53xx:red:power"; + gpios = <&hc595 1 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-off"; + }; + + power1 { + label = "bcm53xx:white:power"; + gpios = <&hc595 2 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + router0 { + label = "bcm53xx:blue:router"; + gpios = <&hc595 3 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + router1 { + label = "bcm53xx:amber:router"; + gpios = <&hc595 4 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-off"; + }; + + wan { + label = "bcm53xx:blue:wan"; + gpios = <&hc595 5 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + wireless0 { + label = "bcm53xx:blue:wireless"; + gpios = <&hc595 6 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-off"; + }; + + wireless1 { + label = "bcm53xx:amber:wireless"; + gpios = <&hc595 7 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-off"; + }; + }; + gpio-keys { compatible = "gpio-keys"; #address-cells = <1>; |