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

Dhruva Gole d-gole at ti.com
Wed Sep 4 23:24:38 PDT 2024


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 at beagleboard.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 at ti.com>

-- 
Best regards,
Dhruva Gole
Texas Instruments Incorporated



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