[PATCH v4 0/9] Add R5F and C7xv device nodes

[Judith Mendez <jm@ti.com>]

For am62x and am62ax devices, this patch series adds device nodes
for the R5F subsystem and C7xv DSP subsystem found in their
respective voltage domain, based on the device TRMs [0][1].

This patch series also includes patches for enabling IPC for am62x,
am62ax, and am62px by reserving memory and binding the mailbox
assignments for each remote core.

Also reserve main_rti4 and main_timer2 for the C7x DSP as per
firmware requirements.

Changes since v3:
- Add SRAM child node for am62p MCU R5 core 0

Links
v3: https://lore.kernel.org/linux-devicetree/20250204011641.1523561-1-jm@ti.com/
v2: https://lore.kernel.org/linux-devicetree/20250131214611.3288742-1-jm@ti.com/
v1: https://lore.kernel.org/linux-devicetree/20250127221631.3974583-1-jm@ti.com/

[0] https://www.ti.com/lit/pdf/spruj16
[1] https://www.ti.com/lit/pdf/spruiv7

Devarsh Thakkar (3):
  arm64: dts: ti: k3-am62a-wakeup: Add R5F device node
  arm64: dts: ti: k3-am62a7-sk: Enable IPC with remote processors
  arm64: dts: ti: k3-am62p5-sk: Enable IPC with remote processors

Hari Nagalla (5):
  arm64: dts: ti: k3-am62-wakeup: Add wakeup R5F node
  arm64: dts: ti: k3-am62a-mcu: Add R5F remote proc node
  arm64: dts: ti: k3-am62x-sk-common: Enable IPC with remote processors
  arm64: dts: ti: k3-am62a7-sk: Reserve main_timer2 for C7x DSP
  arm64: dts: ti: k3-am62a7-sk: Reserve main_rti4 for C7x DSP

Jai Luthra (1):
  arm64: dts: ti: k3-am62a-main: Add C7xv device node

 arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi    |  25 +++++
 arch/arm64/boot/dts/ti/k3-am62a-main.dtsi     |  12 +++
 arch/arm64/boot/dts/ti/k3-am62a-mcu.dtsi      |  38 +++++++
 arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi   |  25 +++++
 arch/arm64/boot/dts/ti/k3-am62a7-sk.dts       | 100 ++++++++++++++++--
 .../dts/ti/k3-am62p-j722s-common-mcu.dtsi     |  13 +++
 arch/arm64/boot/dts/ti/k3-am62p5-sk.dts       |  50 +++++++--
 .../arm64/boot/dts/ti/k3-am62x-sk-common.dtsi |  32 +++++-
 8 files changed, 278 insertions(+), 17 deletions(-)


base-commit: 5532b8a9ce0e80514e37a1e082824934663580a3
-- 
2.48.0