Lines Matching +full:spi +full:- +full:max +full:- +full:frequency

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/misc/lwn,bk4-spi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Liebherr's BK4 external SPI controller
10   - Lukasz Majewski <[email protected]>
13   Liebherr's BK4 external SPI controller is a device which handles data
15   The SPI is used for data and management purposes in both master and
19   - $ref: /schemas/spi/spi-peripheral-props.yaml#
23     const: lwn,bk4-spi
28   spi-max-frequency:
31   fsl,spi-cs-sck-delay: true
33   fsl,spi-sck-cs-delay: true
36   - compatible
37   - spi-max-frequency
42   - |
43     spi {
44         #address-cells = <1>;
45         #size-cells = <0>;
48             compatible = "lwn,bk4-spi";
50             spi-max-frequency = <30000000>;
51             fsl,spi-cs-sck-delay = <200>;
52             fsl,spi-sck-cs-delay = <400>;