diff options
Diffstat (limited to 'Documentation/devicetree/bindings/spi/mxs-spi.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/spi/mxs-spi.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/spi/mxs-spi.txt b/Documentation/devicetree/bindings/spi/mxs-spi.txt index c36296f5ad28..e2e13957c2a4 100644 --- a/Documentation/devicetree/bindings/spi/mxs-spi.txt +++ b/Documentation/devicetree/bindings/spi/mxs-spi.txt @@ -6,6 +6,10 @@ Required properties: - interrupts: Should contain SSP interrupts (error irq first, dma irq second) - fsl,ssp-dma-channel: APBX DMA channel for the SSP +Optional properties: +- clock-frequency : Input clock frequency to the SPI block in Hz. + Default is 160000000 Hz. + Example: ssp0: ssp@80010000 { |