diff options
Diffstat (limited to 'Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml index dccbb18b6dc0..1b31b87c1800 100644 --- a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml @@ -17,7 +17,9 @@ allOf: contains: enum: - st,stm32f7-i2c + - st,stm32mp13-i2c - st,stm32mp15-i2c + - st,stm32mp25-i2c then: properties: i2c-scl-rising-time-ns: @@ -40,12 +42,38 @@ allOf: clock-frequency: enum: [100000, 400000] + - if: + properties: + compatible: + contains: + enum: + - st,stm32f4-i2c + - st,stm32f7-i2c + - st,stm32mp13-i2c + - st,stm32mp15-i2c + then: + properties: + interrupts: + minItems: 2 + + interrupt-names: + minItems: 2 + else: + properties: + interrupts: + maxItems: 1 + + interrupt-names: + maxItems: 1 + properties: compatible: enum: - st,stm32f4-i2c - st,stm32f7-i2c + - st,stm32mp13-i2c - st,stm32mp15-i2c + - st,stm32mp25-i2c reg: maxItems: 1 @@ -54,6 +82,13 @@ properties: items: - description: interrupt ID for I2C event - description: interrupt ID for I2C error + minItems: 1 + + interrupt-names: + items: + - const: event + - const: error + minItems: 1 resets: maxItems: 1 @@ -83,13 +118,15 @@ properties: st,syscfg-fmp: description: Use to set Fast Mode Plus bit within SYSCFG when Fast Mode Plus speed is selected by slave. - $ref: "/schemas/types.yaml#/definitions/phandle-array" + $ref: /schemas/types.yaml#/definitions/phandle-array items: - items: - description: phandle to syscfg - description: register offset within syscfg - description: register bitmask for FMP bit + wakeup-source: true + required: - compatible - reg |