Hi Nishanth, The following series adds the HwSpinlock and Mailbox nodes for the J7200 series. The sub-mailbox nodes that will be used by the K3 R5F remoteproc nodes are also added to the k3-j7200-som-p0.dtsi file in sync with the convention used on J721E SoCs. Patches are based on 5.10-rc1 and your current staged branch commit 9dcd17be61e4 ("arm64: dts: ti: k3-am65: ringacc: drop ti,dma-ring-reset-quirk") FYI, the HwSpinlock binding has been converted to YAML in 5.10-rc1, but the Mailbox bindings are still in text format. regards Suman Suman Anna (3): arm64: dts: ti: k3-j7200-main: Add hwspinlock node arm64: dts: ti: k3-j7200-main: Add mailbox cluster nodes arm64: dts: ti: k3-j7200-som-p0: Add IPC sub-mailbox nodes arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 114 ++++++++++++++++++++ arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi | 68 ++++++++++++ 2 files changed, 182 insertions(+) -- 2.28.0