| * BROADCOM BRCMSTB/BMIPS SDHCI Controller |
| |
| This file documents differences between the core properties in mmc.txt |
| and the properties used by the sdhci-brcmstb driver. |
| |
| NOTE: The driver disables all UHS speed modes by default and depends |
| on Device Tree properties to enable them for SoC/Board combinations |
| that support them. |
| |
| Required properties: |
| - compatible: should be one of the following |
| - "brcm,bcm7425-sdhci" |
| - "brcm,bcm7445-sdhci" |
| |
| Refer to clocks/clock-bindings.txt for generic clock consumer properties. |
| |
| Example: |
| |
| sdhci@f03e0100 { |
| compatible = "brcm,bcm7425-sdhci"; |
| reg = <0xf03e0000 0x100>; |
| interrupts = <0x0 0x26 0x0>; |
| sdhci,auto-cmd12; |
| clocks = <&sw_sdio>; |
| sd-uhs-sdr50; |
| sd-uhs-ddr50; |
| }; |
| |
| sdhci@f03e0300 { |
| non-removable; |
| bus-width = <0x8>; |
| compatible = "brcm,bcm7425-sdhci"; |
| reg = <0xf03e0200 0x100>; |
| interrupts = <0x0 0x27 0x0>; |
| sdhci,auto-cmd12; |
| clocks = <sw_sdio>; |
| mmc-hs200-1_8v; |
| }; |
