From c8254e27fd34cdd21febd5b1caca409117914332 Mon Sep 17 00:00:00 2001 From: Wang Dongsheng Date: Fri, 14 Aug 2015 11:12:09 +0800 Subject: powerpc/85xx: Add binding for SCFG SCFG provides SoC specific configuration and status registers for the chip. Add this for powerpc platform. Signed-off-by: Wang Dongsheng Signed-off-by: Scott Wood --- Documentation/devicetree/bindings/powerpc/fsl/scfg.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/powerpc/fsl/scfg.txt (limited to 'Documentation/devicetree/bindings/powerpc') diff --git a/Documentation/devicetree/bindings/powerpc/fsl/scfg.txt b/Documentation/devicetree/bindings/powerpc/fsl/scfg.txt new file mode 100644 index 000000000000..0532c46b3372 --- /dev/null +++ b/Documentation/devicetree/bindings/powerpc/fsl/scfg.txt @@ -0,0 +1,18 @@ +Freescale Supplement configuration unit (SCFG) + +SCFG is the supplemental configuration unit, that provides SoC specific +configuration and status registers for the chip. Such as getting PEX port +status. + +Required properties: + +- compatible: should be "fsl,-scfg" +- reg: should contain base address and length of SCFG memory-mapped +registers + +Example: + + scfg: global-utilities@fc000 { + compatible = "fsl,t1040-scfg"; + reg = <0xfc000 0x1000>; + }; -- cgit v1.2.3