kernel-brax3-ubuntu-touch/Documentation/devicetree/bindings/dma/brcm,iproc-sba.txt
erascape f319b992b1 kernel-5.15: Initial import brax3 UT kernel
* halium configs enabled

Signed-off-by: erascape <erascape@proton.me>
2025-09-23 15:17:10 +00:00

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* Broadcom SBA RAID engine
Required properties:
- compatible: Should be one of the following
"brcm,iproc-sba"
"brcm,iproc-sba-v2"
The "brcm,iproc-sba" has support for only 6 PQ coefficients
The "brcm,iproc-sba-v2" has support for only 30 PQ coefficients
- mboxes: List of phandle and mailbox channel specifiers
Example:
raid_mbox: mbox@67400000 {
...
#mbox-cells = <3>;
...
};
raid0 {
compatible = "brcm,iproc-sba-v2";
mboxes = <&raid_mbox 0 0x1 0xffff>,
<&raid_mbox 1 0x1 0xffff>,
<&raid_mbox 2 0x1 0xffff>,
<&raid_mbox 3 0x1 0xffff>,
<&raid_mbox 4 0x1 0xffff>,
<&raid_mbox 5 0x1 0xffff>,
<&raid_mbox 6 0x1 0xffff>,
<&raid_mbox 7 0x1 0xffff>;
};