diff mbox

[v2,1/4] dt-bindings: clock: renesas: cpg-mssr: Document reset control support

Message ID 1485335703-27184-2-git-send-email-geert+renesas@glider.be (mailing list archive)
State Accepted
Headers show

Commit Message

Geert Uytterhoeven Jan. 25, 2017, 9:15 a.m. UTC
Document properties needed to use the Reset Control feature of the
Renesas Clock Pulse Generator / Module Standby and Software Reset
module.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
v2:
  - Change oneline summary to refer to dt-bindings.
---
 Documentation/devicetree/bindings/clock/renesas,cpg-mssr.txt | 6 ++++++
 1 file changed, 6 insertions(+)

Comments

Rob Herring (Arm) Jan. 30, 2017, 7:56 p.m. UTC | #1
On Wed, Jan 25, 2017 at 10:15:00AM +0100, Geert Uytterhoeven wrote:
> Document properties needed to use the Reset Control feature of the
> Renesas Clock Pulse Generator / Module Standby and Software Reset
> module.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> ---
> v2:
>   - Change oneline summary to refer to dt-bindings.
> ---
>  Documentation/devicetree/bindings/clock/renesas,cpg-mssr.txt | 6 ++++++
>  1 file changed, 6 insertions(+)

Acked-by: Rob Herring <robh@kernel.org>
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diff mbox

Patch

diff --git a/Documentation/devicetree/bindings/clock/renesas,cpg-mssr.txt b/Documentation/devicetree/bindings/clock/renesas,cpg-mssr.txt
index c469194129536332..f4f944d813081857 100644
--- a/Documentation/devicetree/bindings/clock/renesas,cpg-mssr.txt
+++ b/Documentation/devicetree/bindings/clock/renesas,cpg-mssr.txt
@@ -42,6 +42,10 @@  Required Properties:
 	Domain bindings in
 	Documentation/devicetree/bindings/power/power_domain.txt.
 
+  - #reset-cells: Must be 1
+      - The single reset specifier cell must be the module number, as defined
+	in the datasheet.
+
 
 Examples
 --------
@@ -55,6 +59,7 @@  Examples
 		clock-names = "extal", "extalr";
 		#clock-cells = <2>;
 		#power-domain-cells = <0>;
+		#reset-cells = <1>;
 	};
 
 
@@ -69,5 +74,6 @@  Examples
 		dmas = <&dmac1 0x13>, <&dmac1 0x12>;
 		dma-names = "tx", "rx";
 		power-domains = <&cpg>;
+		resets = <&cpg 310>;
 		status = "disabled";
 	};