diff options
Diffstat (limited to 'Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml b/Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml index 2e95cda7262a..cb24d7b3221c 100644 --- a/Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml +++ b/Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml @@ -1,8 +1,8 @@ # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) %YAML 1.2 --- -$id: "http://devicetree.org/schemas/i2c/cdns,i2c-r1p10.yaml#" -$schema: "http://devicetree.org/meta-schemas/core.yaml#" +$id: http://devicetree.org/schemas/i2c/cdns,i2c-r1p10.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# title: Cadence I2C controller @@ -24,6 +24,9 @@ properties: clocks: minItems: 1 + resets: + maxItems: 1 + interrupts: maxItems: 1 @@ -38,6 +41,13 @@ properties: description: | Input clock name. + fifo-depth: + description: + Size of the data FIFO in bytes. + $ref: /schemas/types.yaml#/definitions/uint32 + default: 16 + enum: [2, 4, 8, 16, 32, 64, 128, 256] + required: - compatible - reg @@ -52,9 +62,11 @@ examples: i2c@e0004000 { compatible = "cdns,i2c-r1p10"; clocks = <&clkc 38>; + resets = <&rstc 288>; interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; reg = <0xe0004000 0x1000>; clock-frequency = <400000>; #address-cells = <1>; #size-cells = <0>; + fifo-depth = <8>; }; |