(EXT) [PATCH] arm64: dts: imx8mm: Add SNVS LPGPR on Data Modul i.MX8M Mini eDM SBC

Alexander Stein alexander.stein at ew.tq-group.com
Mon May 23 04:08:53 PDT 2022


Hi Marek,

Am Sonntag, 22. Mai 2022, 19:57:23 CEST schrieb Marek Vasut:
> Add SNVS LPGPR bindings on this system, the LPGPR is used to store
> boot counter.
> 
> Signed-off-by: Marek Vasut <marex at denx.de>
> Cc: Fabio Estevam <festevam at denx.de>
> Cc: Peng Fan <peng.fan at nxp.com>
> Cc: Shawn Guo <shawnguo at kernel.org>
> Cc: NXP Linux Team <linux-imx at nxp.com>
> To: linux-arm-kernel at lists.infradead.org
> ---
> NOTE: Depends on
>      
> https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git/commit/?h=fo
> r-next&id=fee6de80bdd3df976a43f3092a165cb43c072f20 ---
>  arch/arm64/boot/dts/freescale/imx8mm-data-modul-edm-sbc.dts | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx8mm-data-modul-edm-sbc.dts
> b/arch/arm64/boot/dts/freescale/imx8mm-data-modul-edm-sbc.dts index
> 778bdbe228d31..93f14afc1f8a9 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mm-data-modul-edm-sbc.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mm-data-modul-edm-sbc.dts
> @@ -928,6 +928,12 @@ &sai5 {
>  	status = "disabled";
>  };
> 
> +&snvs {
> +	snvs-lpgpr {
> +		compatible = "fsl,imx8mm-snvs-lpgpr", "fsl,imx7d-snvs-
lpgpr";
> +	};
> +};
> +
>  &uart1 {
>  	pinctrl-names = "default";
>  	pinctrl-0 = <&pinctrl_uart1>;

Shouldn't this go into imx8mm.dtsi?

Best regards,
Alexander






More information about the linux-arm-kernel mailing list