From 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 12:05:51 +0200 Subject: Adding upstream version 5.10.209. Signed-off-by: Daniel Baumann --- .../devicetree/bindings/spi/spi-mt7621.txt | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 Documentation/devicetree/bindings/spi/spi-mt7621.txt (limited to 'Documentation/devicetree/bindings/spi/spi-mt7621.txt') 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"; +}; -- cgit v1.2.3