diff options
| author | Lina Iyer <lina.iyer@linaro.org> | 2016-11-03 14:54:35 -0700 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-12-06 22:05:38 +0100 |
| commit | 598da548ef78927c6e8a6baeed8072fa9db74ff1 (patch) | |
| tree | 49c2cc92190b354a2ff9b5b782af8d2b2078e342 /Documentation/devicetree/bindings/power/power_domain.txt | |
| parent | 34994692216b5af2f05858324c3b4863cbaf41cf (diff) | |
PM / Domains: Fix compatible for domain idle state
Re-using idle state definition provided by arm,idle-state for domain
idle states creates a lot of confusion and limits further evolution of
the domain idle definition. To keep things clear and simple, define a
idle states for domain using a new compatible "domain-idle-state".
Fix existing PM domains code to look for the newly defined compatible.
Signed-off-by: Lina Iyer <lina.iyer@linaro.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'Documentation/devicetree/bindings/power/power_domain.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/power/power_domain.txt | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/power/power_domain.txt b/Documentation/devicetree/bindings/power/power_domain.txt index e1650364b296..723e1ad937da 100644 --- a/Documentation/devicetree/bindings/power/power_domain.txt +++ b/Documentation/devicetree/bindings/power/power_domain.txt @@ -31,7 +31,7 @@ Optional properties: - domain-idle-states : A phandle of an idle-state that shall be soaked into a generic domain power state. The idle state definitions are - compatible with arm,idle-state specified in [1]. + compatible with domain-idle-state specified in [1]. The domain-idle-state property reflects the idle state of this PM domain and not the idle states of the devices or sub-domains in the PM domain. Devices and sub-domains have their own idle-states independent of the parent @@ -85,7 +85,7 @@ Example 3: }; DOMAIN_RET: state@0 { - compatible = "arm,idle-state"; + compatible = "domain-idle-state"; reg = <0x0>; entry-latency-us = <1000>; exit-latency-us = <2000>; @@ -93,7 +93,7 @@ Example 3: }; DOMAIN_PWR_DN: state@1 { - compatible = "arm,idle-state"; + compatible = "domain-idle-state"; reg = <0x1>; entry-latency-us = <5000>; exit-latency-us = <8000>; @@ -118,4 +118,4 @@ The node above defines a typical PM domain consumer device, which is located inside a PM domain with index 0 of a power controller represented by a node with the label "power". -[1]. Documentation/devicetree/bindings/arm/idle-states.txt +[1]. Documentation/devicetree/bindings/power/domain-idle-state.txt |