[Letux-kernel] [PATCH 2/3] DT: EVM: add LEDs

H. Nikolaus Schaller hns at goldelico.com
Thu Sep 29 07:18:23 CEST 2016


> Am 29.09.2016 um 07:14 schrieb Rob Herring <robh+dt at kernel.org>:
> 
> On Tue, Sep 27, 2016 at 12:26 AM, H. Nikolaus Schaller
> <hns at goldelico.com> wrote:
> 
> The subject gives no indication this is for OMAP. Please follow
> standard patterns.

Already fixed. Please see v2.

> 
>> Signed-off-by: H. Nikolaus Schaller <hns at goldelico.com>
>> ---
>> arch/arm/boot/dts/omap5-uevm.dts | 60 ++++++++++++++++++++++++++++++++++++++++
>> 1 file changed, 60 insertions(+)
>> 
>> diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts
>> index be659e8..19f5f0a 100644
>> --- a/arch/arm/boot/dts/omap5-uevm.dts
>> +++ b/arch/arm/boot/dts/omap5-uevm.dts
>> @@ -17,6 +17,66 @@
>>                device_type = "memory";
>>                reg = <0x80000000 0x7F000000>; /* 2032 MB */
>>        };
>> +
>> +       evm_leds {
>> +               compatible = "gpio-leds";
>> +
>> +               led at 1 {
> 
> Drop the unit address. There's no reg property.
> 
>> +                       label = "omap5:red:led";
>> +                       gpios = <&gpio9 17 GPIO_ACTIVE_HIGH>;
>> +                       linux,default-trigger = "mmc0";
>> +                       default-state = "off";
>> +               };
>> +
>> +               led at 2 {
>> +                       label = "omap5:green:led";
>> +                       gpios = <&gpio9 18 GPIO_ACTIVE_HIGH>;
>> +                       linux,default-trigger = "mmc1";
>> +                       default-state = "off";
>> +               };
>> +
>> +               led at 3 {
>> +                       label = "omap5:blue:led";
>> +                       gpios = <&gpio9 19 GPIO_ACTIVE_HIGH>;
>> +                       linux,default-trigger = "mmc2";
>> +                       default-state = "off";
>> +               };
>> +
>> +               led at 4 {
>> +                       label = "omap5:green:led1";
>> +                       gpios = <&gpio9 2 GPIO_ACTIVE_HIGH>;
>> +                       linux,default-trigger = "default-on";
>> +                       default-state = "off";
>> +               };
>> +
>> +               led at 5 {
>> +                       label = "omap5:green:led2";
>> +                       gpios = <&gpio9 3 GPIO_ACTIVE_HIGH>;
>> +                       linux,default-trigger = "default-on";
>> +                       default-state = "off";
>> +               };
>> +
>> +               led at 6 {
>> +                       label = "omap5:green:led3";
>> +                       gpios = <&gpio9 4 GPIO_ACTIVE_HIGH>;
>> +                       linux,default-trigger = "heartbeat";
>> +                       default-state = "off";
>> +               };
>> +
>> +               led at 7 {
>> +                       label = "omap5:green:led4";
>> +                       gpios = <&gpio9 5 GPIO_ACTIVE_HIGH>;
>> +                       linux,default-trigger = "heartbeat";
>> +                       default-state = "off";
>> +               };
>> +
>> +               led at 8 {
>> +                       label = "omap5:green:led5";
>> +                       gpios = <&gpio9 6 GPIO_ACTIVE_HIGH>;
>> +                       linux,default-trigger = "heartbeat";
>> +                       default-state = "off";
>> +               };
>> +       };
>> };
>> 
>> &hdmi {
>> --
>> 2.7.3
>> 
>> --
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