From: Chunyan Zhang <zhang.chunyan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
To: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Chunyan Zhang
<zhang.lyra-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: [PATCH 1/5] bindings: regulator: added support for suspend states
Date: Thu, 21 Dec 2017 14:25:02 +0800 [thread overview]
Message-ID: <1513837506-26543-2-git-send-email-zhang.chunyan@linaro.org> (raw)
In-Reply-To: <1513837506-26543-1-git-send-email-zhang.chunyan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Documented a few new added properties which are used for supporting
regulator suspend states.
Signed-off-by: Chunyan Zhang <zhang.chunyan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
Documentation/devicetree/bindings/regulator/regulator.txt | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/regulator/regulator.txt b/Documentation/devicetree/bindings/regulator/regulator.txt
index 378f6dc..618a322 100644
--- a/Documentation/devicetree/bindings/regulator/regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/regulator.txt
@@ -42,8 +42,15 @@ Optional properties:
- regulator-state-[mem/disk] node has following common properties:
- regulator-on-in-suspend: regulator should be on in suspend state.
- regulator-off-in-suspend: regulator should be off in suspend state.
- - regulator-suspend-microvolt: regulator should be set to this voltage
- in suspend.
+ - regulator-suspend-min-microvolt: minimum voltage may be set in
+ suspend state.
+ - regulator-suspend-max-microvolt: maximum voltage may be set in
+ suspend state.
+ - regulator-suspend-microvolt: the default voltage which regulator
+ should be set in suspend, this can be adjusted among
+ <regulator-suspend-min-microvolt, regulator-suspend-max-microvolt>
+ - regulator-changeable-in-suspend: whether the default voltage and
+ the regulator on/off in suspend can be changed in runtime.
- regulator-mode: operating mode in the given suspend state.
The set of possible operating modes depends on the capabilities of
every hardware so the valid modes are documented on each regulator
--
2.7.4
--
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next prev parent reply other threads:[~2017-12-21 6:25 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-21 6:25 [PATCH 0/5] Add regulator suspend and resume support Chunyan Zhang
2017-12-21 6:25 ` [PATCH 3/5] drivers: regulator: leave one item to record whether regulator is enabled Chunyan Zhang
[not found] ` <1513837506-26543-1-git-send-email-zhang.chunyan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2017-12-21 6:25 ` Chunyan Zhang [this message]
[not found] ` <1513837506-26543-2-git-send-email-zhang.chunyan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2017-12-21 23:26 ` [PATCH 1/5] bindings: regulator: added support for suspend states Rob Herring
2017-12-22 6:05 ` Chunyan Zhang
2017-12-22 15:49 ` Mark Brown
2017-12-21 6:25 ` [PATCH 2/5] regulator: make regulator voltage be an array to support more states Chunyan Zhang
2017-12-21 6:25 ` [PATCH 4/5] drivers: regulator: empty the old suspend functions Chunyan Zhang
[not found] ` <1513837506-26543-5-git-send-email-zhang.chunyan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2018-01-25 12:15 ` Applied "regulator: empty the old suspend functions" to the regulator tree Mark Brown
2018-01-26 15:26 ` Mark Brown
2017-12-21 6:25 ` [PATCH 5/5] regulator: add PM suspend and resume hooks Chunyan Zhang
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