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dt-bindings: hwmon: Add AST2700 compatible

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Adds support for the AST2700 PWM/Tach controller by extending the
compatible string enumeration in the device tree binding.

The AST2700 PWM/Tach hardware is compatible with the existing binding
schema and requires no additional properties or modifications beyond
the new compatible string.

Signed-off-by: Billy Tsai <billy_tsai@aspeedtech.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20251120-upstream_pwm_tach-v3-1-eaa2f9b300a2@aspeedtech.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Billy Tsai
2025-11-20 19:12:31 +08:00
committed by Guenter Roeck
parent 48593957a0
commit cefb89592e
1 changed files with 5 additions and 2 deletions
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7
Documentation/devicetree/bindings/hwmon/aspeed,g6-pwm-tach.yaml
View File

@@ -18,8 +18,11 @@ description: |
properties:
compatible:
enum:
- aspeed,ast2600-pwm-tach
oneOf:
- items:
- const: aspeed,ast2700-pwm-tach
- const: aspeed,ast2600-pwm-tach
- const: aspeed,ast2600-pwm-tach
reg:
maxItems: 1