linux-kernel - Re: [PATCH v4 2/3] arm64: dts: ti: k3-am625-beagleplay: Add bootloader-backdoor-gpios to cc1352p7

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Message-ID: <20240905062438.ae2rajmcoiukjefm@lcpd911>
Date: Thu, 5 Sep 2024 11:54:38 +0530
From: Dhruva Gole <d-gole@...com>
To: Ayush Singh <ayush@...gleboard.org>
CC: <lorforlinux@...gleboard.org>, <jkridner@...gleboard.org>,
        <robertcnelson@...gleboard.org>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>,
        Paolo
 Abeni <pabeni@...hat.com>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski
	<krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>, Nishanth Menon
	<nm@...com>,
        Vignesh Raghavendra <vigneshr@...com>,
        Tero Kristo
	<kristo@...nel.org>, Johan Hovold <johan@...nel.org>,
        Alex Elder
	<elder@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        <greybus-dev@...ts.linaro.org>, <netdev@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v4 2/3] arm64: dts: ti: k3-am625-beagleplay: Add
 bootloader-backdoor-gpios to cc1352p7

On Sep 03, 2024 at 15:02:19 +0530, Ayush Singh wrote:
> Add bootloader-backdoor-gpios which is required for enabling bootloader
> backdoor for flashing firmware to cc1352p7.
> 
> Also fix the incorrect reset-gpio.

A Fixes tag please?

> 
> Signed-off-by: Ayush Singh <ayush@...gleboard.org>
> ---
>  arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts b/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts
> index 70de288d728e..a1cd47d7f5e3 100644
> --- a/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts
> +++ b/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts
> @@ -888,7 +888,8 @@ &main_uart6 {
>  
>  	mcu {
>  		compatible = "ti,cc1352p7";
> -		reset-gpios = <&main_gpio0 72 GPIO_ACTIVE_LOW>;
> +		bootloader-backdoor-gpios = <&main_gpio0 13 GPIO_ACTIVE_HIGH>;
> +		reset-gpios = <&main_gpio0 14 GPIO_ACTIVE_HIGH>;
>  		vdds-supply = <&vdd_3v3>;

Reviewed-by: Dhruva Gole <d-gole@...com>

-- 
Best regards,
Dhruva Gole
Texas Instruments Incorporated