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Message-ID: <20231110132508.3137454-2-vigneshr@ti.com>
Date: Fri, 10 Nov 2023 18:55:07 +0530
From: Vignesh Raghavendra <vigneshr@...com>
To: Nishanth Menon <nm@...com>, Vignesh Raghavendra <vigneshr@...com>,
Tero Kristo <kristo@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>
CC: <linux-arm-kernel@...ts.infradead.org>,
<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH 2/3] arm64: dts: ti: k3-am62p5-sk: Mark mcu gpio and mcu_gpio_intr as reserved
These are typically under MCU Firmware usage. Hence mark them reserved.
Signed-off-by: Vignesh Raghavendra <vigneshr@...com>
---
arch/arm64/boot/dts/ti/k3-am62p5-sk.dts | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts b/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts
index f377eadef0c1..1773c05f752c 100644
--- a/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts
@@ -598,3 +598,12 @@ &wkup_uart0 {
status = "reserved";
bootph-all;
};
+
+/* mcu_gpio0 and mcu_gpio_intr are reserved for mcu firmware usage */
+&mcu_gpio0 {
+ status = "reserved";
+};
+
+&mcu_gpio_intr {
+ status = "reserved";
+};
--
2.42.0
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