dt-bindings: fsl: convert fsl,layerscape-scfg to YAML

Convert the fsl,layerscape-scfg binding to the new YAML format.

In the device trees, the device node always have a "syscon"
compatible, which wasn't mentioned in the previous binding.

Also added, compared to the original binding, is the
interrupt-controller subnode as used in arch/arm/boot/dts/ls1021a.dtsi
as well as the litte-endian and big-endian properties.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220427075338.1156449-5-michael@walle.cc

1 files changed, 0 insertions, 19 deletions

diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,layerscape-scfg.txt b/Documentation/devicetree/bindings/arm/freescale/fsl,layerscape-scfg.txt
deleted file mode 100644
index 0ab67b0b216d..000000000000
--- a/Documentation/devicetree/bindings/arm/freescale/fsl,layerscape-scfg.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-Freescale 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 contain a chip-specific compatible string,
-	Chip-specific strings are of the form "fsl,<chip>-scfg",
-	The following <chip>s are known to be supported:
-	ls1012a, ls1021a, ls1043a, ls1046a, ls2080a.
-
-  - reg: should contain base address and length of SCFG memory-mapped registers
-
-Example:
-	scfg: scfg@1570000 {
-		compatible = "fsl,ls1021a-scfg";
-		reg = <0x0 0x1570000 0x0 0x10000>;
-	};