diff mbox series

[2/2] dt: bindings: add new dt entries for brcmfmac

Message ID 20180318184101.26951-2-alexey.roslyakov@gmail.com
State Superseded, archived
Headers show
Series None | expand

Commit Message

Alexey Roslyakov March 18, 2018, 6:41 p.m. UTC 
In case if the host has higher align requirements for SG items, allow
setting device-specific aligns for scatterlist items.

Signed-off-by: Alexey Roslyakov <alexey.roslyakov@gmail.com>
---
 Documentation/devicetree/bindings/net/wireless/brcm,bcm43xx-fmac.txt | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/net/wireless/brcm,bcm43xx-fmac.txt b/Documentation/devicetree/bindings/net/wireless/brcm,bcm43xx-fmac.txt
index 86602f264dce..187b8c1b52a7 100644
--- a/Documentation/devicetree/bindings/net/wireless/brcm,bcm43xx-fmac.txt
+++ b/Documentation/devicetree/bindings/net/wireless/brcm,bcm43xx-fmac.txt
@@ -17,6 +17,11 @@  Optional properties:
 	When not specified the device will use in-band SDIO interrupts.
  - interrupt-names : name of the out-of-band interrupt, which must be set
 	to "host-wake".
+ - brcm,broken-sg-support : boolean flag to indicate that the SDIO host
+	controller has higher align requirement than 32 bytes for each
+	scatterlist item.
+ - brcm,sd-head-align : alignment requirement for start of data buffer.
+ - brcm,sd-sgentry-align : length alignment requirement for each sg entry.
 
 Example: