bindings/spi/spi-sifive.yaml

4 $id: http://devicetree.org/schemas/spi/spi-sifive.yaml#
7 title: SiFive SPI controller
10   - Pragnesh Patel <pragnesh.patel@sifive.com>
11   - Paul Walmsley  <paul.walmsley@sifive.com>
12   - Palmer Dabbelt <palmer@sifive.com>
20       - const: sifive,fu540-c000-spi
21       - const: sifive,spi0
24       Should be "sifive,<chip>-spi" and "sifive,spi<version>".
26       "sifive,fu540-c000-spi" for the SiFive SPI v0 as integrated
27       onto the SiFive FU540 chip, and "sifive,spi0" for the SiFive
29       Please refer to sifive-blocks-ip-versioning.txt for details
32       https://github.com/sifive/sifive-blocks/tree/master/src/main/scala/devices/spi
49   sifive,fifo-depth:
56   sifive,max-bits-per-word:
74       compatible = "sifive,fu540-c000-spi", "sifive,spi0";
81       sifive,fifo-depth = <8>;
82       sifive,max-bits-per-word = <8>;