[PATCH] ARM: dts: rainier: Disable internal pull-downs on eMMC pins
Joel Stanley
joel at jms.id.au
Thu Sep 10 13:19:34 AEST 2020
On Thu, 10 Sep 2020 at 03:12, Andrew Jeffery <andrew at aj.id.au> wrote:
>
> There's a veritable tug-of-war going on in the design, so disable one of
> the warring parties.
>
> Signed-off-by: Andrew Jeffery <andrew at aj.id.au>
Applied to the aspeed tree for 5.10.
Cheers,
Joel
> ---
> arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
> index 1fa233d2da26..21ae880c7530 100644
> --- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
> +++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
> @@ -180,6 +180,10 @@ &emmc_controller {
> status = "okay";
> };
>
> +&pinctrl_emmc_default {
> + bias-disable;
> +};
> +
> &emmc {
> status = "okay";
> };
> --
> 2.25.1
>
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