From: Daniel Schultz <d.schultz@phytec.de>
Date: Wed, 7 May 2025 07:00:08 +0000 (-0700)
Subject: arm64: dts: ti: k3-am62a-phycore-som: Reserve main_timer2 for C7x DSP
X-Git-Tag: v6.16-rc1~97^2~28^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f71fb19f36044290669dccfc31d1de6ef3d0eed6;p=thirdparty%2Fkernel%2Fstable.git

arm64: dts: ti: k3-am62a-phycore-som: Reserve main_timer2 for C7x DSP

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

Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
Reviewed-by: Judith Mendez <jm@ti.com>
Link: https://lore.kernel.org/r/20250507070008.1231611-5-d.schultz@phytec.de
Signed-off-by: Nishanth Menon <nm@ti.com>
---

diff --git a/arch/arm64/boot/dts/ti/k3-am62a-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-phycore-som.dtsi
index 7554ab2368e5a..5dc5d2cb20ccd 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62a-phycore-som.dtsi
@@ -384,6 +384,11 @@
 	status = "reserved";
 };
 
+/* main_timer2 is used by C7x DSP */
+&main_timer2 {
+	status = "reserved";
+};
+
 &mcu_r5fss0 {
 	status = "okay";
 };