From 5d0727b0537f3e5c3c457ead700a5cdb1ee7eaf7 Mon Sep 17 00:00:00 2001 From: Daniel Schultz Date: Wed, 7 May 2025 00:00:07 -0700 Subject: [PATCH] arm64: dts: ti: k3-am62a-phycore-som: Reserve main_rti4 for C7x DSP The main rti4 watchdog timer is used by the C7x DSP, so reserve the timer in the linux device tree. Signed-off-by: Daniel Schultz Reviewed-by: Judith Mendez Link: https://lore.kernel.org/r/20250507070008.1231611-4-d.schultz@phytec.de Signed-off-by: Nishanth Menon --- arch/arm64/boot/dts/ti/k3-am62a-phycore-som.dtsi | 5 +++++ 1 file changed, 5 insertions(+) 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 a39efcbeebff..7554ab2368e5 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a-phycore-som.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62a-phycore-som.dtsi @@ -379,6 +379,11 @@ bootph-all; }; +/* main_rti4 is used by C7x DSP */ +&main_rti4 { + status = "reserved"; +}; + &mcu_r5fss0 { status = "okay"; }; -- 2.50.1