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[1/3] crypto: sunxi-ss: Document optional reset control bindings

Message ID 1439271177-26523-2-git-send-email-wens@csie.org (mailing list archive)
State Accepted
Delegated to: Herbert Xu
Headers show

Commit Message

Chen-Yu Tsai Aug. 11, 2015, 5:32 a.m. UTC
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>
---
 Documentation/devicetree/bindings/crypto/sun4i-ss.txt | 4 ++++
 1 file changed, 4 insertions(+)
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Patch

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";