linux-kernel - Re: [PATCH v3] arm64: dts: ti: k3-j722s-main: Add E5010 JPEG Encoder

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Message-ID: <be073100-31a0-44a9-8837-8c0adaf1c0ff@ti.com>
Date: Mon, 11 Aug 2025 11:00:39 +0530
From: devarsh <devarsht@...com>
To: Brandon Brnich <b-brnich@...com>, <linux-kernel@...r.kernel.org>
CC: Nishanth Menon <nm@...com>, Vignesh Raghavendra <vigneshr@...com>,
        Tero
 Kristo <kristo@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof
 Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        Udit
 Kumar <u-kumar1@...com>, Darren Etheridge <detheridge@...com>
Subject: Re: [PATCH v3] arm64: dts: ti: k3-j722s-main: Add E5010 JPEG Encoder

On 08/08/25 21:25, Brandon Brnich wrote:
> This adds node for E5010 JPEG Encoder which is a stateful JPEG Encoder
> present in J722s SoC, supporting baseline encoding of semiplanar based
> YUV420 and YUV422 raw video formats to JPEG encoding, with resolutions
> supported from 64x64 to 8kx8k.
> 
> Signed-off-by: Brandon Brnich <b-brnich@...com>

Reviewed-by: Devarsh Thakkar <devarsht@...com>

Regards
Devarsh
> ---
> 
> Changes in v3:
>   - Add TI compatible
>   - Make node name more generic
> 
> Changes in v2:
>   - remove invalid clock-names attribute
> 
>  arch/arm64/boot/dts/ti/k3-j722s-main.dtsi | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi b/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi
> index 5cfa7bf36641..c0a104bc87ad 100644
> --- a/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi
> @@ -385,6 +385,16 @@ c7x_1: dsp@...00000 {
>  		ti,sci-proc-ids = <0x31 0xff>;
>  		status = "disabled";
>  	};
> +
> +	e5010: jpeg-encoder@...0000 {
> +		compatible = "ti,am62a-jpeg-enc", "img,e5010-jpeg-enc";
> +		reg = <0x00 0xfd20000 0x00 0x100>,
> +		      <0x00 0xfd20200 0x00 0x200>;
> +		reg-names = "core","mmu";
> +		clocks = <&k3_clks 201 0>;
> +		power-domains = <&k3_pds 201 TI_SCI_PD_EXCLUSIVE>;
> +		interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
> +	};
>  };
>  
>  &main_bcdma_csi {