1 From da6015e7f19d749f135f7ac55c4ec47b06faa868 Mon Sep 17 00:00:00 2001
2 From: John Crispin <blogic@openwrt.org>
3 Date: Fri, 9 Aug 2013 20:12:59 +0200
4 Subject: [PATCH 41/53] DT: Add documentation for spi-rt2880
6 Describe the SPI master found on the MIPS based Ralink RT2880 SoC.
8 Signed-off-by: John Crispin <blogic@openwrt.org>
10 .../devicetree/bindings/spi/spi-rt2880.txt | 28 ++++++++++++++++++++
11 1 file changed, 28 insertions(+)
12 create mode 100644 Documentation/devicetree/bindings/spi/spi-rt2880.txt
14 diff --git a/Documentation/devicetree/bindings/spi/spi-rt2880.txt b/Documentation/devicetree/bindings/spi/spi-rt2880.txt
16 index 0000000..068bc90
18 +++ b/Documentation/devicetree/bindings/spi/spi-rt2880.txt
20 +Ralink SoC RT2880 SPI master controller.
22 +This SPI controller is found on most wireless SoCs made by ralink.
25 +- compatible : "ralink,rt2880-spi"
26 +- reg : The register base for the controller.
27 +- #address-cells : <1>, as required by generic SPI binding.
28 +- #size-cells : <0>, also as required by generic SPI binding.
30 +Child nodes as per the generic SPI binding.
35 + compatible = "ralink,rt2880-spi";
36 + reg = <0xb00 0x100>;
38 + #address-cells = <1>;
42 + compatible = "m25p80";
44 + spi-max-frequency = <10000000>;