bluefield-dw-mshc.txt (962B)
1* Mellanox Bluefield SoC specific extensions to the Synopsys Designware 2 Mobile Storage Host Controller 3 4Read synopsys-dw-mshc.txt for more details 5 6The Synopsys designware mobile storage host controller is used to interface 7a SoC with storage medium such as eMMC or SD/MMC cards. This file documents 8differences between the core Synopsys dw mshc controller properties described 9by synopsys-dw-mshc.txt and the properties used by the Mellanox Bluefield SoC 10specific extensions to the Synopsys Designware Mobile Storage Host Controller. 11 12Required Properties: 13 14* compatible: should be one of the following. 15 - "mellanox,bluefield-dw-mshc": for controllers with Mellanox Bluefield SoC 16 specific extensions. 17 18Example: 19 20 /* Mellanox Bluefield SoC MMC */ 21 mmc@6008000 { 22 compatible = "mellanox,bluefield-dw-mshc"; 23 reg = <0x6008000 0x400>; 24 interrupts = <32>; 25 fifo-depth = <0x100>; 26 clock-frequency = <24000000>; 27 bus-width = <8>; 28 cap-mmc-highspeed; 29 };