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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/devicetree/bindings/spi/spi-mt7621.txt | |
parent | Initial commit. (diff) | |
download | linux-upstream.tar.xz linux-upstream.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | Documentation/devicetree/bindings/spi/spi-mt7621.txt | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/spi/spi-mt7621.txt b/Documentation/devicetree/bindings/spi/spi-mt7621.txt new file mode 100644 index 000000000..d5baec0fa --- /dev/null +++ b/Documentation/devicetree/bindings/spi/spi-mt7621.txt @@ -0,0 +1,26 @@ +Binding for MTK SPI controller (MT7621 MIPS) + +Required properties: +- compatible: Should be one of the following: + - "ralink,mt7621-spi": for mt7621/mt7628/mt7688 platforms +- #address-cells: should be 1. +- #size-cells: should be 0. +- reg: Address and length of the register set for the device +- resets: phandle to the reset controller asserting this device in + reset + See ../reset/reset.txt for details. + +Optional properties: +- cs-gpios: see spi-bus.txt. + +Example: + +- SoC Specific Portion: +spi0: spi@b00 { + compatible = "ralink,mt7621-spi"; + reg = <0xb00 0x100>; + #address-cells = <1>; + #size-cells = <0>; + resets = <&rstctrl 18>; + reset-names = "spi"; +}; |