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Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/devicetree/bindings/spi/spi-meson.txt | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/spi/spi-meson.txt b/Documentation/devicetree/bindings/spi/spi-meson.txt new file mode 100644 index 000000000000..bb52a86f3365 --- /dev/null +++ b/Documentation/devicetree/bindings/spi/spi-meson.txt @@ -0,0 +1,22 @@ +Amlogic Meson SPI controllers + +* SPIFC (SPI Flash Controller) + +The Meson SPIFC is a controller optimized for communication with SPI +NOR memories, without DMA support and a 64-byte unified transmit / +receive buffer. + +Required properties: + - compatible: should be "amlogic,meson6-spifc" + - reg: physical base address and length of the controller registers + - clocks: phandle of the input clock for the baud rate generator + - #address-cells: should be 1 + - #size-cells: should be 0 + + spi@c1108c80 { + compatible = "amlogic,meson6-spifc"; + reg = <0xc1108c80 0x80>; + clocks = <&clk81>; + #address-cells = <1>; + #size-cells = <0>; + }; |