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[PATCH/RFC,v6,7/7] PM / Domains: R-Mobile SYSC: Add PM QoS device latencies

Message ID 1430138622-14029-8-git-send-email-geert+renesas@glider.be (mailing list archive)
State RFC
Delegated to: Geert Uytterhoeven
Headers show

Commit Message

Geert Uytterhoeven April 27, 2015, 12:43 p.m. UTC 
Add optional generic PM QoS device latency properties to the bindings
and example.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
v6:
  - Rebased on top of v4.1-rc1 for new RFC,

v4:
  - New.
---
 Documentation/devicetree/bindings/power/renesas,sysc-rmobile.txt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
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Patch

diff --git a/Documentation/devicetree/bindings/power/renesas,sysc-rmobile.txt b/Documentation/devicetree/bindings/power/renesas,sysc-rmobile.txt
index 0a6f03a136792e84..e54ee193c9f8e263 100644
--- a/Documentation/devicetree/bindings/power/renesas,sysc-rmobile.txt
+++ b/Documentation/devicetree/bindings/power/renesas,sysc-rmobile.txt
@@ -95,7 +95,8 @@  which is a subdomain of A4S.
 == PM Domain Consumers ==
 
 Hardware blocks belonging to a PM domain should contain a "power-domains"
-property that is a phandle pointing to the corresponding PM domain node.
+property that is a phandle pointing to the corresponding PM domain node,
+and optional PM QoS device latencies:
 
 Example:
 
@@ -104,5 +105,7 @@  Example:
 		reg = <0xe6600000 0x100>;
 		clocks = <&mstp3_clks R8A7740_CLK_TPU0>;
 		power-domains = <&pd_a3sp>;
+		stop-latency = <250000>;
+		start-latency = <250000>;
 		#pwm-cells = <3>;
 	};