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From: Jisheng Zhang <jszhang3@mail.ustc.edu.cn>
To: Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Saravanan Sekar <sravanhome@gmail.com>
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Subject: [PATCH v2 2/4] dt-bindings: regulator: mp886x: support mps,switch-frequency
Date: Wed, 29 Jul 2020 13:09:52 +0800	[thread overview]
Message-ID: <20200729130952.260671f1@xhacker> (raw)
In-Reply-To: <20200729130839.10a9bf88@xhacker>

From: Jisheng Zhang <Jisheng.Zhang@synaptics.com>

Both MP8867 and MP8869 support different switch frequency.

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
---
 Documentation/devicetree/bindings/regulator/mp886x.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/regulator/mp886x.txt b/Documentation/devicetree/bindings/regulator/mp886x.txt
index 551867829459..e747000cebba 100644
--- a/Documentation/devicetree/bindings/regulator/mp886x.txt
+++ b/Documentation/devicetree/bindings/regulator/mp886x.txt
@@ -9,6 +9,10 @@ Required properties:
 - mps,fb-voltage-divider: An array of two integers containing the resistor
   values R1 and R2 of the feedback voltage divider in kilo ohms.
 
+Optional properties:
+- mps,switch-frequency: The valid switch frequency in Hertz. Available values
+  are: 500000, 750000, 1000000, 1250000, 1500000
+
 Any property defined as part of the core regulator binding, defined in
 ./regulator.txt, can also be used.
 
-- 
2.28.0.rc1



  parent reply	other threads:[~2020-07-29  5:13 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-29  5:08 [PATCH v2 0/4] regulator: mp886x: two features and dt json convert Jisheng Zhang
2020-07-29  5:09 ` [PATCH v2 1/4] regulator: mp886x: implement set_ramp_delay Jisheng Zhang
2020-07-29  5:09 ` Jisheng Zhang [this message]
2020-07-31 21:18   ` [PATCH v2 2/4] dt-bindings: regulator: mp886x: support mps,switch-frequency Rob Herring
2020-07-29  5:10 ` [PATCH v2 3/4] regulator: mp886x: support setting switch freq Jisheng Zhang
2020-07-29  5:10 ` [PATCH v2 4/4] dt-bindings: regulator: Convert mp886x to json-schema Jisheng Zhang
2020-07-31 21:20   ` Rob Herring
2020-08-03 15:52 ` [PATCH v2 0/4] regulator: mp886x: two features and dt json convert Mark Brown

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