summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/crypto
diff options
context:
space:
mode:
authorChen-Yu Tsai <wens@csie.org>2015-08-11 13:32:55 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2015-08-13 15:13:22 +0800
commitca6bc691b1b7cf45862410952806f73c1aa62fe6 (patch)
treeae9d7b53dca2b2bfbdc40043d0d99d4a067a1f12 /Documentation/devicetree/bindings/crypto
parentd5cf4023ebcbae13e14e3ab3c55cb744321b352e (diff)
downloadblackbird-op-linux-ca6bc691b1b7cf45862410952806f73c1aa62fe6.tar.gz
blackbird-op-linux-ca6bc691b1b7cf45862410952806f73c1aa62fe6.zip
crypto: sunxi-ss - Document optional reset control bindings
Later Allwinner SoCs split out the reset controls for individual modules out of the clock gate controls. The "Security System" crypto engine is no different. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'Documentation/devicetree/bindings/crypto')
-rw-r--r--Documentation/devicetree/bindings/crypto/sun4i-ss.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/crypto/sun4i-ss.txt b/Documentation/devicetree/bindings/crypto/sun4i-ss.txt
index 1e02d177fea6..5d38e9b7033f 100644
--- a/Documentation/devicetree/bindings/crypto/sun4i-ss.txt
+++ b/Documentation/devicetree/bindings/crypto/sun4i-ss.txt
@@ -9,6 +9,10 @@ Required properties:
* "ahb" : AHB gating clock
* "mod" : SS controller clock
+Optional properties:
+ - resets : phandle + reset specifier pair
+ - reset-names : must contain "ahb"
+
Example:
crypto: crypto-engine@01c15000 {
compatible = "allwinner,sun4i-a10-crypto";
OpenPOWER on IntegriCloud