Re: [PATCH v4 10/14] dt-bindings: Add support for SAW documentation
From: Rob Herring <robh@kernel.org>
Date: 2018-04-09 20:21:50
Also in:
linux-arm-kernel, linux-arm-msm, linux-clk, linux-pm, lkml
On Fri, Mar 30, 2018 at 12:26:43AM +0300, Ilia Lin wrote:
Add support for SAW controlled regulators in 8x96. Document it.
Perhaps some clue in the subject what subsystem and/or device this applies to.
quoted hunk ↗ jump to hunk
Signed-off-by: Ilia Lin <redacted> --- .../bindings/regulator/qcom,spmi-regulator.txt | 45 ++++++++++++++++++++++ 1 file changed, 45 insertions(+)diff --git a/Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt b/Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt index 57d2c65..406f2e5 100644 --- a/Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt +++ b/Documentation/devicetree/bindings/regulator/qcom,spmi-regulator.txt@@ -110,6 +110,11 @@ Qualcomm SPMI Regulators Definition: Reference to regulator supplying the input pin, as described in the data sheet. +- qcom,saw-reg: + Usage: optional + Value type: <phandle> + Description: Reference to syscon node defining the SAW registers. + The regulator node houses sub-nodes for each regulator within the device. Each sub-node is identified using the node's name, with valid values listed for each@@ -201,6 +206,17 @@ see regulator.txt - with additional custom properties described below: 2 = 0.55 uA 3 = 0.75 uA +- qcom,saw-slave: + Usage: optional + Value type: <boo> + Description: SAW controlled gang slave. Will not be configured. + +- qcom,saw-leader: + Usage: optional + Value type: <boo> + Description: SAW controlled gang leader. Will be configured as + SAW regulator.
Would the coupled regulator binding work in this case? Rob