diff mbox

Documentation/bindings: crypto: remove the dma-mask property

Message ID 20170623145218.10795-1-antoine.tenart@free-electrons.com (mailing list archive)
State Accepted
Delegated to: Herbert Xu
Headers show

Commit Message

Antoine Tenart June 23, 2017, 2:52 p.m. UTC
The dma-mask property is broken and was removed in the device trees
having a safexcel-eip197 node and in the safexcel cryptographic
driver. This patch removes the dma-mask property from the documentation
as well.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
---
 Documentation/devicetree/bindings/crypto/inside-secure-safexcel.txt | 2 --
 1 file changed, 2 deletions(-)

Comments

Arnd Bergmann June 23, 2017, 2:56 p.m. UTC | #1
On Fri, Jun 23, 2017 at 4:52 PM, Antoine Tenart
<antoine.tenart@free-electrons.com> wrote:
> The dma-mask property is broken and was removed in the device trees
> having a safexcel-eip197 node and in the safexcel cryptographic
> driver. This patch removes the dma-mask property from the documentation
> as well.
>
> Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>

Acked-by: Arnd Bergmann <arnd@arndb.de>
Herbert Xu July 18, 2017, 10:35 a.m. UTC | #2
On Fri, Jun 23, 2017 at 04:52:18PM +0200, Antoine Tenart wrote:
> The dma-mask property is broken and was removed in the device trees
> having a safexcel-eip197 node and in the safexcel cryptographic
> driver. This patch removes the dma-mask property from the documentation
> as well.
> 
> Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>

Patch applied.  Thanks.
diff mbox

Patch

diff --git a/Documentation/devicetree/bindings/crypto/inside-secure-safexcel.txt b/Documentation/devicetree/bindings/crypto/inside-secure-safexcel.txt
index f69773f4252b..941bb6a6fb13 100644
--- a/Documentation/devicetree/bindings/crypto/inside-secure-safexcel.txt
+++ b/Documentation/devicetree/bindings/crypto/inside-secure-safexcel.txt
@@ -8,7 +8,6 @@  Required properties:
 
 Optional properties:
 - clocks: Reference to the crypto engine clock.
-- dma-mask: The address mask limitation. Defaults to 64.
 
 Example:
 
@@ -24,6 +23,5 @@  Example:
 		interrupt-names = "mem", "ring0", "ring1", "ring2", "ring3",
 				  "eip";
 		clocks = <&cpm_syscon0 1 26>;
-		dma-mask = <0xff 0xffffffff>;
 		status = "disabled";
 	};