Messages in this thread Patch in this message | | | From | Geert Uytterhoeven <> | Subject | [PATCH/RFC v6 7/7] PM / Domains: R-Mobile SYSC: Add PM QoS device latencies | Date | Mon, 27 Apr 2015 14:43:42 +0200 |
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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(-)
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>; }; -- 1.9.1
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