On Thu, May 2, 2019 at 4:33 PM Manivannan Sadhasivam <[email protected]> wrote: > > Most development boards and devices have one or more LEDs. It is > useful during debugging if they can be wired to show different > behaviours such as disk or cpu activity or a load-average dependent > heartbeat. Enable panic and disk activity triggers so they can be tied > to LED activity during debugging as well. > > There was a similar patch which added these triggers for ARM64 as well: > https://patchwork.kernel.org/patch/10042681/ > > Signed-off-by: Manivannan Sadhasivam <[email protected]> Reviewed-by: Amit Kucheria <[email protected]>
> --- > arch/arm/configs/multi_v7_defconfig | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm/configs/multi_v7_defconfig > b/arch/arm/configs/multi_v7_defconfig > index 2e9fa5312616..466ccc305a05 100644 > --- a/arch/arm/configs/multi_v7_defconfig > +++ b/arch/arm/configs/multi_v7_defconfig > @@ -821,6 +821,8 @@ CONFIG_LEDS_TRIGGER_GPIO=y > CONFIG_LEDS_TRIGGER_DEFAULT_ON=y > CONFIG_LEDS_TRIGGER_TRANSIENT=y > CONFIG_LEDS_TRIGGER_CAMERA=y > +CONFIG_LEDS_TRIGGER_PANIC=y > +CONFIG_LEDS_TRIGGER_DISK=y > CONFIG_EDAC=y > CONFIG_EDAC_HIGHBANK_MC=y > CONFIG_EDAC_HIGHBANK_L2=y > -- > 2.17.1 >
