[PATCH 2/6] dt-bindings: remoteproc: k3-r5f: Add memory-region-names
From: "Markus Schneider-Pargmann (TI)" <msp@baylibre.com>
Date: 2026-03-03 15:13:54
Also in:
linux-arm-kernel, linux-remoteproc, lkml
Subsystem:
open firmware and flattened device tree bindings, remote processor (remoteproc) subsystem, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Bjorn Andersson, Mathieu Poirier, Linus Torvalds
Add names to the memory-region-names for easier idenfitication of memory regions. Signed-off-by: Markus Schneider-Pargmann (TI) <msp@baylibre.com> --- .../bindings/remoteproc/ti,k3-r5f-rproc.yaml | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)
diff --git a/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml
index 6aadc61e20f9f4c27f5b9c87ab2025a02776c5de..76ef23afe8c9f7f155dfec7fcabc7c60b8b286c6 100644
--- a/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml@@ -182,6 +182,25 @@ patternProperties: - description: DM RM/PM trace and firmware code/data additionalItems: true + memory-region-names: + description: | + Optional names for the memory regions specified in the memory-region + property. + oneOf: + - description: Basic configuration with DMA and firmware regions + items: + - const: dma + - const: firmware + + - description: Extended LPM configuration with split memory regions + items: + - const: dma + - const: ipc + - const: lpm-stub + - const: lpm-metadata + - const: lpm-context + - const: dm-firmware + # Optional properties: # -------------------- # The following properties are optional properties for each of the R5F cores:
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2.51.0