[PATCH linux dev-5.15 v1 09/16] dt-bindings: reset: npcm: Add support for NPCM8XX
Tomer Maimon
tmaimon77 at gmail.com
Mon Aug 1 22:08:12 AEST 2022
Add binding document and device tree binding constants for Nuvoton BMC
NPCM8XX reset controller.
Signed-off-by: Tomer Maimon <tmaimon77 at gmail.com>
---
.../devicetree/bindings/reset/nuvoton,npcm-reset.txt | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/reset/nuvoton,npcm-reset.txt b/Documentation/devicetree/bindings/reset/nuvoton,npcm-reset.txt
index f10c93811915..be560f8ec5cc 100644
--- a/Documentation/devicetree/bindings/reset/nuvoton,npcm-reset.txt
+++ b/Documentation/devicetree/bindings/reset/nuvoton,npcm-reset.txt
@@ -1,14 +1,15 @@
Nuvoton NPCM Reset controller
Required properties:
-- compatible : "nuvoton,npcm750-reset" for NPCM7XX BMC
+- compatible : "nuvoton,npcm750-reset" for Poleg NPCM7XX BMC.
+ "nuvoton,npcm845-reset" for Arbel NPCM8XX BMC.
- reg : specifies physical base address and size of the register.
- #reset-cells: must be set to 2
- nuvoton,sysgcr - Contains a phandle to access GCR registers.
Optional property:
- nuvoton,sw-reset-number - Contains the software reset number to restart the SoC.
- NPCM7xx contain four software reset that represent numbers 1 to 4.
+ NPCM contain four software reset that represent numbers 1 to 4.
If 'nuvoton,sw-reset-number' is not specified software reset is disabled.
--
2.33.0
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