diff options
| author | Lucas Stach <l.stach@pengutronix.de> | 2017-07-31 20:03:05 +0200 |
|---|---|---|
| committer | Lucas Stach <l.stach@pengutronix.de> | 2017-07-31 20:03:05 +0200 |
| commit | d14b844b08635c717fb52a294ed8d6872e260315 (patch) | |
| tree | 18607dcdd29688b2fa9528f79423183a68e9898d /dts/Bindings/dma/brcm,iproc-sba.txt | |
| parent | 858b797e529e26c19bfa893fdb37ed67ff7a6006 (diff) | |
| download | barebox-d14b844b08635c717fb52a294ed8d6872e260315.tar.gz barebox-d14b844b08635c717fb52a294ed8d6872e260315.tar.xz | |
dts: update to v4.13-rc2
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Diffstat (limited to 'dts/Bindings/dma/brcm,iproc-sba.txt')
| -rw-r--r-- | dts/Bindings/dma/brcm,iproc-sba.txt | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/dts/Bindings/dma/brcm,iproc-sba.txt b/dts/Bindings/dma/brcm,iproc-sba.txt new file mode 100644 index 0000000000..092913a284 --- /dev/null +++ b/dts/Bindings/dma/brcm,iproc-sba.txt @@ -0,0 +1,29 @@ +* 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>; +}; |