[PATCH v2 1/9] dt-bindings: mfd: aspeed,ast2x00-scu: Add ASPEED AST2700-SCUX schema

Kevin Chen
2024-08-02T09:07:40Z

Add compatible for two SCU of SCU0 and SCU1 in AST2700.

Signed-off-by: Kevin Chen <kevin_chen@aspeedtech.com>
---
.../bindings/mfd/aspeed,ast2x00-scu.yaml | 70 +++++++++++++------
1 file changed, 50 insertions(+), 20 deletions(-)

diff --git a/Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml b/Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml
index 86ee69c0f45b..3426b1c84132 100644
--- a/Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml
+++ b/Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml
@@ -13,33 +13,62 @@ description:
maintainers:
- Joel Stanley <joel@jms.id.au>
- Andrew Jeffery <andrew@aj.id.au>
+ - Kevin Chen <kevin_chen@aspeedtech.com>

-properties:
- compatible:
- items:
- - enum:
- - aspeed,ast2400-scu
- - aspeed,ast2500-scu
- - aspeed,ast2600-scu
- - const: syscon
- - const: simple-mfd
+scu@ast2xx00-scu:
+ properties:
+ compatible:
+ items:
+ - enum:
+ - aspeed,ast2400-scu
+ - aspeed,ast2500-scu
+ - aspeed,ast2600-scu
+ - const: syscon
+ - const: simple-mfd

- reg:
- maxItems: 1
+ reg:
+ maxItems: 1

- ranges: true
+ ranges: true

- '#address-cells':
- const: 1
+ '#address-cells':
+ const: 1

- '#size-cells':
- const: 1
+ '#size-cells':
+ const: 1

- '#clock-cells':
- const: 1
+ '#clock-cells':
+ const: 1

- '#reset-cells':
- const: 1
+ '#reset-cells':
+ const: 1
+
+scu@ast2xx00-scux:
+ properties:
+ compatible:
+ items:
+ - enum:
+ - aspeed,ast2700-scu0
+ - aspeed,ast2700-scu1
+ - const: syscon
+ - const: simple-mfd
+
+ reg:
+ maxItems: 1
+
+ ranges: true
+
+ '#address-cells':
+ const: 2
+
+ '#size-cells':
+ const: 2
+
+ '#clock-cells':
+ const: 1
+
+ '#reset-cells':
+ const: 1

patternProperties:
'^p2a-control@[0-9a-f]+$':
@@ -76,6 +105,7 @@ patternProperties:
- aspeed,ast2400-silicon-id
- aspeed,ast2500-silicon-id
- aspeed,ast2600-silicon-id
+ - aspeed,ast2700-silicon-id
- const: aspeed,silicon-id

reg:
--
2.34.1