Merge tag 'renesas-fixes2-for-v4.13' of https://git.kernel.org/pub/scm/linux/kernel...
[sfrench/cifs-2.6.git] / Documentation / devicetree / bindings / mtd / microchip,mchp23k256.txt
1 * MTD SPI driver for Microchip 23K256 (and similar) serial SRAM
2
3 Required properties:
4 - #address-cells, #size-cells : Must be present if the device has sub-nodes
5   representing partitions.
6 - compatible : Must be one of "microchip,mchp23k256" or "microchip,mchp23lcv1024"
7 - reg : Chip-Select number
8 - spi-max-frequency : Maximum frequency of the SPI bus the chip can operate at
9
10 Example:
11
12         spi-sram@0 {
13                 #address-cells = <1>;
14                 #size-cells = <1>;
15                 compatible = "microchip,mchp23k256";
16                 reg = <0>;
17                 spi-max-frequency = <20000000>;
18         };