linux-kernel - Re: [PATCH 16/17] arm64: dts: imx8mp: Add media_blk

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Message-ID: <20200729121718.75puu6id5ianbpsc@fsr-ub1664-175>
Date:   Wed, 29 Jul 2020 15:17:18 +0300
From:   Abel Vesa <abel.vesa@....com>
To:     Mike Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>, Rob Herring <robh@...nel.org>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <kernel@...gutronix.de>,
        Fabio Estevam <fabio.estevam@....com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Anson Huang <anson.huang@....com>,
        Dong Aisheng <aisheng.dong@....com>,
        Peng Fan <peng.fan@....com>, Fugang Duan <fugang.duan@....com>
Cc:     NXP Linux Team <linux-imx@....com>,
        linux-arm-kernel@...ts.infradead.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-clk@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH 16/17] arm64: dts: imx8mp: Add media_blk_ctrl node

On 20-07-29 15:08:02, Abel Vesa wrote:
> Some of the features of the media_ctrl will be used by some
> different drivers in a way those drivers will know best, so adding the
> syscon compatible we allow those to do just that. Only the resets
> and the clocks are registered bit the clk-blk-ctrl driver.
> 
> Signed-off-by: Abel Vesa <abel.vesa@....com>
> ---
>  arch/arm64/boot/dts/freescale/imx8mp.dtsi | 17 +++++++++++++++++
>  1 file changed, 17 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
> index b985875..172c548 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
> @@ -736,6 +736,23 @@
>  			};
>  		};
>  
> +		aips4: bus@...00000 {
> +			compatible = "simple-bus";
> +			reg = <0x32c00000 0x400000>;
> +			#address-cells = <1>;
> +			#size-cells = <1>;
> +			ranges;
> +
> +			media_blk_ctrl: media-blk-ctrl@...c0000 {
> +				compatible = "fsl,imx8mp-media-blk-ctrl", "syscon";
> +				reg = <0x32ec0000 0x10000>;
> +				power-domains = <&mediamix_pd>;

I forget to remove the power-domains property.

Will remove in the next version.

> +
> +				#clock-cells = <1>;
> +				#reset-cells = <1>;
> +			};
> +		};
> +
>  		aips5: bus@...00000 {
>  			compatible = "fsl,aips-bus", "simple-bus";
>  			reg = <0x30c00000 0x400000>;
> -- 
> 2.7.4
>