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Message-Id: <20240825-beagleplay_fw_upgrade-v3-2-8f424a9de9f6@beagleboard.org>
Date: Sun, 25 Aug 2024 22:17:06 +0530
From: Ayush Singh <ayush@...gleboard.org>
To: 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>
Cc: greybus-dev@...ts.linaro.org, netdev@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, Ayush Singh <ayush@...gleboard.org>
Subject: [PATCH v3 2/3] arm64: dts: ti: k3-am625-beagleplay: Add
bootloader-backdoor-gpios to cc1352p7
Add bootloader-backdoor-gpios which is required for enabling bootloader
backdoor for flashing firmware to cc1352p7.
Also fix the incorrect reset-gpio.
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>;
};
};
--
2.46.0
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