| Message ID | 1364523024-20306-1-git-send-email-ryan@presslab.us (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, 28 Mar 2013, Ryan Press wrote: > Add the three external LED definitions to the device tree file on > the Mirabox. > > The Mirabox user guide calls out one as a power LED, and the other > two are defined for WiFi, but as the current mwifiex drivers don't > have LED support, we make them status LEDs. > > These have been tested working by writing to the appropriate > /sys/class/leds trigger. > > Signed-off-by: Ryan Press <ryan@presslab.us> > --- > arch/arm/boot/dts/armada-370-mirabox.dts | 37 ++++++++++++++++++++++++++++++++ > 1 file changed, 37 insertions(+) Tested-by: Neil Greatorex <neil@fatboyfat.co.uk> Cheers, Neil
On Fri, Mar 29, 2013 at 07:24:04AM +0000, Neil Greatorex wrote: > > On Thu, 28 Mar 2013, Ryan Press wrote: > > > Add the three external LED definitions to the device tree file on > > the Mirabox. > > > > The Mirabox user guide calls out one as a power LED, and the other > > two are defined for WiFi, but as the current mwifiex drivers don't > > have LED support, we make them status LEDs. > > > > These have been tested working by writing to the appropriate > > /sys/class/leds trigger. > > > > Signed-off-by: Ryan Press <ryan@presslab.us> > > --- > > arch/arm/boot/dts/armada-370-mirabox.dts | 37 ++++++++++++++++++++++++++++++++ > > 1 file changed, 37 insertions(+) > > Tested-by: Neil Greatorex <neil@fatboyfat.co.uk> > Tested-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
On Thu, Mar 28, 2013 at 07:10:24PM -0700, Ryan Press wrote: > Add the three external LED definitions to the device tree file on > the Mirabox. > > The Mirabox user guide calls out one as a power LED, and the other > two are defined for WiFi, but as the current mwifiex drivers don't > have LED support, we make them status LEDs. > > These have been tested working by writing to the appropriate > /sys/class/leds trigger. > > Signed-off-by: Ryan Press <ryan@presslab.us> > --- > arch/arm/boot/dts/armada-370-mirabox.dts | 37 ++++++++++++++++++++++++++++++++ > 1 file changed, 37 insertions(+) Applied to mvebu/dt thx, Jason.
diff --git a/arch/arm/boot/dts/armada-370-mirabox.dts b/arch/arm/boot/dts/armada-370-mirabox.dts index dd0c57d..242796e 100644 --- a/arch/arm/boot/dts/armada-370-mirabox.dts +++ b/arch/arm/boot/dts/armada-370-mirabox.dts @@ -33,6 +33,43 @@ clock-frequency = <600000000>; status = "okay"; }; + + pinctrl { + pwr_led_pin: pwr-led-pin { + marvell,pins = "mpp63"; + marvell,function = "gpo"; + }; + + stat_led_pins: stat-led-pins { + marvell,pins = "mpp64", "mpp65"; + marvell,function = "gpio"; + }; + }; + + gpio_leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pwr_led_pin &stat_led_pins>; + + green_pwr_led { + label = "mirabox:green:pwr"; + gpios = <&gpio1 31 1>; + linux,default-trigger = "heartbeat"; + }; + + blue_stat_led { + label = "mirabox:blue:stat"; + gpios = <&gpio2 0 1>; + linux,default-trigger = "cpu0"; + }; + + green_stat_led { + label = "mirabox:green:stat"; + gpios = <&gpio2 1 1>; + default-state = "off"; + }; + }; + mdio { phy0: ethernet-phy@0 { reg = <0>;
Add the three external LED definitions to the device tree file on the Mirabox. The Mirabox user guide calls out one as a power LED, and the other two are defined for WiFi, but as the current mwifiex drivers don't have LED support, we make them status LEDs. These have been tested working by writing to the appropriate /sys/class/leds trigger. Signed-off-by: Ryan Press <ryan@presslab.us> --- arch/arm/boot/dts/armada-370-mirabox.dts | 37 ++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+)