[PATCH v4 1/7] dt-bindings: riscv: Add xmipsexectl ISA extension description
Aleksa Paunovic via B4 Relay
devnull+aleksa.paunovic.htecgroup.com at kernel.org
Wed Jun 25 07:20:56 PDT 2025
From: Aleksa Paunovic <aleksa.paunovic at htecgroup.com>
The xmipsexectl extension is described in the MIPS RV64 P8700/P8700-F
Multiprocessing System Programmer’s Guide linked at [1].
Link: https://mips.com/wp-content/uploads/2025/06/P8700_Programmers_Reference_Manual_Rev1.84_5-31-2025.pdf
Signed-off-by: Aleksa Paunovic <aleksa.paunovic at htecgroup.com>
---
Documentation/devicetree/bindings/riscv/extensions.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml
index ede6a58ccf5347d92785dc085a011052c1aade14..de41a6f074d3af2ceaf5293dfe75d16f43d416d6 100644
--- a/Documentation/devicetree/bindings/riscv/extensions.yaml
+++ b/Documentation/devicetree/bindings/riscv/extensions.yaml
@@ -662,6 +662,12 @@ properties:
Registers in the AX45MP datasheet.
https://www.andestech.com/wp-content/uploads/AX45MP-1C-Rev.-5.0.0-Datasheet.pdf
+ # MIPS
+ - const: xmipsexectl
+ description:
+ The MIPS extension for execution control as documented in
+ https://mips.com/wp-content/uploads/2025/06/P8700_Programmers_Reference_Manual_Rev1.84_5-31-2025.pdf
+
# SiFive
- const: xsfvqmaccdod
description:
--
2.34.1
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