From c0a2b086b22b4af3253e4e22d5a9d1e809fd1352 Mon Sep 17 00:00:00 2001 From: Mario Six Date: Thu, 4 Oct 2018 09:00:54 +0200 Subject: misc: Add gdsys_soc driver This patch adds a driver for the bus associated with a IHS FPGA. Reviewed-by: Simon Glass Signed-off-by: Mario Six --- Documentation/devicetree/bindings/misc/gdsys,soc.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 Documentation/devicetree/bindings/misc/gdsys,soc.txt (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/misc/gdsys,soc.txt b/Documentation/devicetree/bindings/misc/gdsys,soc.txt new file mode 100644 index 0000000..278e935 --- /dev/null +++ b/Documentation/devicetree/bindings/misc/gdsys,soc.txt @@ -0,0 +1,16 @@ +gdsys soc bus driver + +This driver provides a simple interface for the busses associated with gdsys +IHS FPGAs. The bus itself contains devices whose register maps are contained +within the FPGA's register space. + +Required properties: +- fpga: A phandle to the controlling IHS FPGA + +Example: + +FPGA0BUS: fpga0bus { + compatible = "gdsys,soc"; + ranges = <0x0 0xe0600000 0x00004000>; + fpga = <&FPGA0>; +}; -- cgit v1.1