arm64: dts: ti: k3-j7200-som-p0: Change timer nodes status to reserved

The remoteproc firmware of R5F in the MAIN voltage domain use timers.
Therefore, change the status of the timer nodes to "reserved" to avoid
any clash. Usage is described as below:

	+===================+==========================+
	|  Remoteproc node  |        Timer Node        |
	+===================+==========================+
	| main_r5fss0_core0 | main_timer0, main_timer2 |
	+-------------------+--------------------------+
	| main_r5fss0_core1 | main_timer1              |
	+-------------------+--------------------------+

Signed-off-by: Beleswar Padhi <b-padhi@ti.com>
Link: https://lore.kernel.org/r/20240826104821.1516344-2-b-padhi@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>

diff --git a/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi
index deb380a83ea102187690524e26982a74e503105d..e78b4622a7d1ff320259b17850e8f1735508f7dd 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi
@@ -266,6 +266,19 @@
        ti,cluster-mode = <0>;
 };
 
+/* Timers are used by Remoteproc firmware */
+&main_timer0 {
+       status = "reserved";
+};
+
+&main_timer1 {
+       status = "reserved";
+};
+
+&main_timer2 {
+       status = "reserved";
+};
+
 &main_r5fss0_core0 {
        mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core0>;
        memory-region = <&main_r5fss0_core0_dma_memory_region>,