Re: [PATCH 2/2] ARM: zii-imx8mq-dev: disable GPU and VPU power domain in DT

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Oct 30, 2019 at 12:16:40PM +0100, Lucas Stach wrote:
> In Barebox we don't have a driver for the PMIC powering those domains,
> so we get a "probe permanently deferred" warning for those domains. As
> they are not actually used in Barebox, we can just disable them to get
> rid of the warning.
> 
> Signed-off-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
> ---
>  arch/arm/dts/imx8mq-zii-ultra.dtsi | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/arch/arm/dts/imx8mq-zii-ultra.dtsi b/arch/arm/dts/imx8mq-zii-ultra.dtsi
> index 6180f21ab0a4..bde70901a331 100644
> --- a/arch/arm/dts/imx8mq-zii-ultra.dtsi
> +++ b/arch/arm/dts/imx8mq-zii-ultra.dtsi
> @@ -56,6 +56,14 @@
>  	};
>  };
>  
> +&pgc_gpu {
> +	status = "disabled";
> +};
> +
> +&pgc_vpu {
> +	status = "disabled";
> +};

This breaks GPU support under Linux when started with the barebox device
tree, right? Is there a better solution?

Sascha


-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

_______________________________________________
barebox mailing list
barebox@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/barebox



[Index of Archives]     [Linux Embedded]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]

  Powered by Linux