Messages in this thread Patch in this message | | | From | Geert Uytterhoeven <> | Subject | [PATCH/RFC v6 2/7] PM / Domains: R-Mobile SYSC: Add PM domain power-on/off latencies | Date | Mon, 27 Apr 2015 14:43:37 +0200 |
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Add optional generic PM domain power-on/off latencies 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. --- Documentation/devicetree/bindings/power/renesas,sysc-rmobile.txt | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/power/renesas,sysc-rmobile.txt b/Documentation/devicetree/bindings/power/renesas,sysc-rmobile.txt index beda7d2efc304350..0a6f03a136792e84 100644 --- a/Documentation/devicetree/bindings/power/renesas,sysc-rmobile.txt +++ b/Documentation/devicetree/bindings/power/renesas,sysc-rmobile.txt @@ -45,6 +45,8 @@ Optional properties: - #address-cells: Must be 1, - #size-cells: Must be 0. If the PM domain is always-on, this property must be omitted. +- power-on-latency: Power-on latency of the PM domain, in ns, +- power-off-latency: Power-off latency of the PM domain, in ns. Example: @@ -68,16 +70,22 @@ which is a subdomain of A4S. #address-cells = <1>; #size-cells = <0>; #power-domain-cells = <0>; + power-on-latency = <250000>; + power-off-latency = <250000>; pd_a3sp: a3sp@11 { reg = <11>; #power-domain-cells = <0>; + power-on-latency = <250000>; + power-off-latency = <250000>; }; }; pd_a4su: a4su@20 { reg = <20>; #power-domain-cells = <0>; + power-on-latency = <250000>; + power-off-latency = <250000>; }; }; }; -- 1.9.1
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