linux-kernel - Re: [PATCH v2 3/8] arm64: dts: imx8mp: Add resets to dsp node

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Message-ID: <Z7ZM4F/wmG3+QvvX@lizhi-Precision-Tower-5810>
Date: Wed, 19 Feb 2025 16:28:00 -0500
From: Frank Li <Frank.li@....com>
To: Daniel Baluta <daniel.baluta@....com>
Cc: p.zabel@...gutronix.de, robh@...nel.org, shawnguo@...nel.org,
	krzk+dt@...nel.org, conor+dt@...nel.org, s.hauer@...gutronix.de,
	kernel@...gutronix.de, festevam@...il.com,
	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
	imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
	mathieu.poirier@...aro.org, shengjiu.wang@....com, peng.fan@....com,
	laurentiu.mihalcea@....com, iuliana.prodan@....com
Subject: Re: [PATCH v2 3/8] arm64: dts: imx8mp: Add resets to dsp node

On Wed, Feb 19, 2025 at 09:20:57PM +0200, Daniel Baluta wrote:
> This change adds resets to dsp node in order to be
> able to control the dsp run/stall bit.

Nit: Add resets to ... and wrap at 75 chars

Reviewed-by: Frank Li <Frank.Li@....com>
>
> Signed-off-by: Daniel Baluta <daniel.baluta@....com>
> ---
>  arch/arm64/boot/dts/freescale/imx8mp.dtsi | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
> index e0d3b8cba221..780245d4ce61 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
> @@ -6,6 +6,7 @@
>  #include <dt-bindings/clock/imx8mp-clock.h>
>  #include <dt-bindings/power/imx8mp-power.h>
>  #include <dt-bindings/reset/imx8mp-reset.h>
> +#include <dt-bindings/reset/imx8mp-reset-audiomix.h>
>  #include <dt-bindings/gpio/gpio.h>
>  #include <dt-bindings/input/input.h>
>  #include <dt-bindings/interconnect/fsl,imx8mp.h>
> @@ -2421,6 +2422,7 @@ dsp: dsp@...e8000 {
>  			mboxes = <&mu2 2 0>, <&mu2 2 1>,
>  				<&mu2 3 0>, <&mu2 3 1>;
>  			memory-region = <&dsp_reserved>;
> +			resets = <&audio_blk_ctrl IMX8MP_AUDIOMIX_DSP>;
>  			status = "disabled";
>  		};
>  	};
> --
> 2.25.1
>