Re: [PATCH 2/3] ARM: dts: at91: sam9x60ek: classd: pull-down the L1 and L3 lines

Alexandre Belloni
2020-06-17T21:28:30Z

On 15/06/2020 12:55:24+0300, Codrin Ciubotariu wrote:
> The L1 and L3 lines drive NMOS transistors that are OFF with a low level.
> On the SAM9X60 EK board, if the pins corresponding to L1 and L3
> have pull-ups enabled, there is an extra 2 x 30uA power consumption.
> Use pull-downs for these 2 lines to remove the unnecessary power
> consumption.
>
> Fixes: 1e5f532c2737 ("ARM: dts: at91: sam9x60: add device tree for soc and board")
> Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
> ---
> arch/arm/boot/dts/at91-sam9x60ek.dts | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
Applied, thanks.

--
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering