diff options
Diffstat (limited to 'dts/Bindings/i2c/xlnx,xps-iic-2.00.a.yaml')
-rw-r--r-- | dts/Bindings/i2c/xlnx,xps-iic-2.00.a.yaml | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/dts/Bindings/i2c/xlnx,xps-iic-2.00.a.yaml b/dts/Bindings/i2c/xlnx,xps-iic-2.00.a.yaml index 715dcfa5a9..658ae92fa8 100644 --- a/dts/Bindings/i2c/xlnx,xps-iic-2.00.a.yaml +++ b/dts/Bindings/i2c/xlnx,xps-iic-2.00.a.yaml @@ -1,10 +1,10 @@ # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) %YAML 1.2 --- -$id: "http://devicetree.org/schemas/i2c/xlnx,xps-iic-2.00.a.yaml#" -$schema: "http://devicetree.org/meta-schemas/core.yaml#" +$id: http://devicetree.org/schemas/i2c/xlnx,xps-iic-2.00.a.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# -title: Xilinx IIC controller Device Tree Bindings +title: Xilinx IIC controller maintainers: - info@mocean-labs.com @@ -14,7 +14,9 @@ allOf: properties: compatible: - const: xlnx,xps-iic-2.00.a + enum: + - xlnx,axi-iic-2.1 + - xlnx,xps-iic-2.00.a reg: maxItems: 1 @@ -30,6 +32,13 @@ properties: description: | Input clock name. + clock-frequency: + description: + Optional I2C SCL clock frequency. If not specified, do not configure + in software, rely only on hardware design value. + default: 100000 + enum: [ 100000, 400000, 1000000 ] + required: - compatible - reg |