Broadcom BCM2835 SDHOST controller | |
This file documents differences between the core properties described | |
by mmc.txt and the properties that represent the BCM2835 controller. | |
Required properties: | |
- compatible: Should be "brcm,bcm2835-sdhost". | |
- clocks: The clock feeding the SDHOST controller. | |
Optional properties: | |
- dmas: DMA channel for read and write. | |
See Documentation/devicetree/bindings/dma/dma.txt for details | |
Example: | |
sdhost: mmc@7e202000 { | |
compatible = "brcm,bcm2835-sdhost"; | |
reg = <0x7e202000 0x100>; | |
interrupts = <2 24>; | |
clocks = <&clocks BCM2835_CLOCK_VPU>; | |
dmas = <&dma 13>; | |
dma-names = "rx-tx"; | |
}; |