From mboxrd@z Thu Jan  1 00:00:00 1970
From: l.stach@pengutronix.de (Lucas Stach)
Date: Fri, 06 Jul 2018 18:17:14 +0200
Subject: [PATCH 1/2] ARM: dts: imx51: Add M4IF support
In-Reply-To: <1530720842-28281-1-git-send-email-festevam@gmail.com>
References: <1530720842-28281-1-git-send-email-festevam@gmail.com>
Message-ID: <1530893834.15725.13.camel@pengutronix.de>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

Hi Fabio,

Am Mittwoch, den 04.07.2018, 13:14 -0300 schrieb Fabio Estevam:
> From: Fabio Estevam <fabio.estevam@nxp.com>
> 
> As per the i.MX51 Reference Manual the M4IF register region
> starts at 0x83fd8000 and has a 4kB address range.
> 
> Add support for it.
> 
> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
> ---
> ?arch/arm/boot/dts/imx51.dtsi | 5 +++++
> ?1 file changed, 5 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/imx51.dtsi
> b/arch/arm/boot/dts/imx51.dtsi
> index 66e4187..b417c39 100644
> --- a/arch/arm/boot/dts/imx51.dtsi
> +++ b/arch/arm/boot/dts/imx51.dtsi
> @@ -531,6 +531,11 @@
> ?				status = "disabled";
> ?			};
> ?
> +			m4if: m4if at 83fd8000 {
> +				compatible = "fsl,imx51-m4if";

Missing documentation for this compatible.

Regards,
Lucas

> +				reg = <0x83fd8000 0x1000>;
> +			};
> +
> ?			weim: weim at 83fda000 {
> ?				#address-cells = <2>;
> ?				#size-cells = <1>;