diff options
Diffstat (limited to 'dts/Bindings/spi/spi-rockchip.txt')
| -rw-r--r-- | dts/Bindings/spi/spi-rockchip.txt | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/dts/Bindings/spi/spi-rockchip.txt b/dts/Bindings/spi/spi-rockchip.txt index 7bab355758..467dec441c 100644 --- a/dts/Bindings/spi/spi-rockchip.txt +++ b/dts/Bindings/spi/spi-rockchip.txt @@ -16,11 +16,15 @@ Required Properties: - clocks: Must contain an entry for each entry in clock-names. - clock-names: Shall be "spiclk" for the transfer-clock, and "apb_pclk" for the peripheral clock. +- #address-cells: should be 1. +- #size-cells: should be 0. + +Optional Properties: + - dmas: DMA specifiers for tx and rx dma. See the DMA client binding, Documentation/devicetree/bindings/dma/dma.txt - dma-names: DMA request names should include "tx" and "rx" if present. -- #address-cells: should be 1. -- #size-cells: should be 0. + Example: |