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dt-bindings: fsl: add LS1043A/LS1046A/LS2080A compatible for SCFG and DCFG 

SCFG and DCFG are SoC-specific devices can be found on SoCs like LS1021A,
LS1043A and LS1046A, this patch updates bindings for SCFG and DCFG to
reflect more SoCs.

Signed-off-by: Shaohui Xie <Shaohui.Xie@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Shaohui Xie 2016-09-13 16:09:55 +08:00 committed by Shawn Guo
parent 75b637f3bd
commit 981034a2bf
1 changed files with 11 additions and 3 deletions
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14
Documentation/devicetree/bindings/arm/fsl.txt
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@ -97,7 +97,7 @@ Freescale LS1021A Platform Device Tree Bindings
Required root node compatible properties:
- compatible = "fsl,ls1021a";
Freescale LS1021A SoC-specific Device Tree Bindings
Freescale SoC-specific Device Tree Bindings
-------------------------------------------
Freescale SCFG
@ -105,7 +105,11 @@ Freescale SCFG
configuration and status registers for the chip. Such as getting PEX port
status.
Required properties:
- compatible: should be "fsl,ls1021a-scfg"
- 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:
ls1021a, ls1043a, ls1046a, ls2080a.
- reg: should contain base address and length of SCFG memory-mapped registers
Example:
@ -119,7 +123,11 @@ Freescale DCFG
configuration and status for the device. Such as setting the secondary
core start address and release the secondary core from holdoff and startup.
Required properties:
- compatible: should be "fsl,ls1021a-dcfg"
- compatible: Should contain a chip-specific compatible string,
Chip-specific strings are of the form "fsl,<chip>-dcfg",
The following <chip>s are known to be supported:
ls1021a, ls1043a, ls1046a, ls2080a.
- reg : should contain base address and length of DCFG memory-mapped registers
Example: