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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/arm/freescale/fsl,layerscape-scfg.txt | |
parent | Initial commit. (diff) | |
download | linux-upstream/5.10.209.tar.xz linux-upstream/5.10.209.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/arm/freescale/fsl,layerscape-scfg.txt')
-rw-r--r-- | Documentation/devicetree/bindings/arm/freescale/fsl,layerscape-scfg.txt | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,layerscape-scfg.txt b/Documentation/devicetree/bindings/arm/freescale/fsl,layerscape-scfg.txt new file mode 100644 index 000000000..0ab67b0b2 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/freescale/fsl,layerscape-scfg.txt @@ -0,0 +1,19 @@ +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>; + }; |