| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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 | }; |