This series adds the R5F processor nodes and C7x DSP nodes for J721S2 SoC. The first two patches adds the remote proc nodes to the SoC device tree and the third patch reserves the memory for remote proc IPCs on J721S2 EVM board. Changelog: 1) Added status = "disabled"; in soc dtsi files, and removed it from som dts 2) Fixed mboxes property in for all cores in som dts Link to v1: https://lore.kernel.org/all/20230529220941.10801-1-hnagalla@xxxxxx/ Hari Nagalla (3): arm64: dts: ti: k3-j721s2-mcu: Add R5F cluster nodes arm64: dts: ti: k3-j721s2-main: Add R5F and C7x remote processsor nodes arm64: dts : ti: k3-j721s2-som-p0: Add DDR carveout memory nodes for R5F and C71x DSPs arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 104 +++++++++ .../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 40 ++++ arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi | 206 ++++++++++++++++++ 3 files changed, 350 insertions(+) -- 2.34.1