linux-kernel - Re: [PATCH v2 4/9] arm64: dts: ti: k3-am69-sk: Enable camera peripherals

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Message-ID: <wbvrqqpf7hhpgwgtsjkoblja4gxr22mgt7ehwoy7qokeds4wna@rljhzoapwevw>
Date: Thu, 8 Feb 2024 15:57:08 +0530
From: Jai Luthra <j-luthra@...com>
To: Vaishnav Achath <vaishnav.a@...com>
CC: <vigneshr@...com>, <nm@...com>, <conor+dt@...nel.org>, <kristo@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <robh+dt@...nel.org>,
        <devicetree@...r.kernel.org>, <j-choudhary@...com>,
        <kernel@...gutronix.de>, <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <u-kumar1@...com>, <afd@...com>
Subject: Re: [PATCH v2 4/9] arm64: dts: ti: k3-am69-sk: Enable camera
 peripherals

On Feb 08, 2024 at 14:12:49 +0530, Vaishnav Achath wrote:
> CSI cameras are controlled using I2C. On AM69 Starter Kit, this is routed
> to I2C-1, so enable the instance, TCA9543 I2C switch and the TCA6408
> GPIO expander on the bus. AM69 SK has the CSI2RX routed to a MIPI CSI
> connector and to 22-pin RPi camera connector through an analog mux with
> GPIO control, model that so that an overlay can control the mux state
> according to connected cameras.
> 
> AM69 SK schematics: https://www.ti.com/lit/zip/sprr466
> 
> Signed-off-by: Vaishnav Achath <vaishnav.a@...com>

Reviewed-by: Jai Luthra <j-luthra@...com>

> ---
> 
> V1->V2: Update commit message with schematics.
> 
>  arch/arm64/boot/dts/ti/k3-am69-sk.dts | 51 +++++++++++++++++++++++++++
>  1 file changed, 51 insertions(+)
> 
> [...] 

-- 
Thanks,
Jai

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