diff options
Diffstat (limited to 'Documentation/devicetree/bindings/spi/fsl-spi.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/spi/fsl-spi.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/spi/fsl-spi.txt b/Documentation/devicetree/bindings/spi/fsl-spi.txt index 777abd7399d5..b032dd76e9d2 100644 --- a/Documentation/devicetree/bindings/spi/fsl-spi.txt +++ b/Documentation/devicetree/bindings/spi/fsl-spi.txt @@ -4,7 +4,7 @@ Required properties: - cell-index : QE SPI subblock index. 0: QE subblock SPI1 1: QE subblock SPI2 -- compatible : should be "fsl,spi". +- compatible : should be "fsl,spi" or "aeroflexgaisler,spictrl". - mode : the SPI operation mode, it can be "cpu" or "cpu-qe". - reg : Offset and length of the register set for the device - interrupts : <a b> where a is the interrupt number and b is a @@ -14,6 +14,7 @@ Required properties: controller you have. - interrupt-parent : the phandle for the interrupt controller that services interrupts for this device. +- clock-frequency : input clock frequency to non FSL_SOC cores Optional properties: - gpios : specifies the gpio pins to be used for chipselects. |