From: Hari Nagalla <hnagalla@ti.com>
Date: Fri, 2 May 2025 22:03:23 +0000 (-0500)
Subject: arm64: dts: ti: k3-am62a7-sk: Reserve main_timer2 for C7x DSP
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=2a473854bea16de7d3502ae2cd1ba4481eb632e9;p=users%2Fjedix%2Flinux-maple.git

arm64: dts: ti: k3-am62a7-sk: Reserve main_timer2 for C7x DSP

C7x DSP uses main_timer2, so mark it as reserved in linux DT.

Signed-off-by: Hari Nagalla <hnagalla@ti.com>
Signed-off-by: Judith Mendez <jm@ti.com>
Reviewed-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20250502220325.3230653-10-jm@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
---

diff --git a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
index 59a872413bab1..1f1a27667bcb1 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
@@ -702,6 +702,11 @@
 	status = "reserved";
 };
 
+/* main_timer2 is used by C7x DSP */
+&main_timer2 {
+	status = "reserved";
+};
+
 &usbss0 {
 	status = "okay";
 	ti,vbus-divider;