From mboxrd@z Thu Jan 1 00:00:00 1970 From: lee.jones@linaro.org (Lee Jones) Date: Mon, 3 Nov 2014 17:00:42 +0000 Subject: [PATCH v3 02/14] mfd/regulator: dt-bindings: max77686: Document of_compatible for regulator In-Reply-To: <1414668053-31370-3-git-send-email-k.kozlowski@samsung.com> References: <1414668053-31370-1-git-send-email-k.kozlowski@samsung.com> <1414668053-31370-3-git-send-email-k.kozlowski@samsung.com> Message-ID: <20141103170042.GC12011@x1> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, 30 Oct 2014, Krzysztof Kozlowski wrote: > Document new required property for regulator driver: of_compatible. The > property allows MFD core to bind the driver to node with regulators and > this simplifies parsing regulators init data from DTS > > Signed-off-by: Krzysztof Kozlowski > --- > Documentation/devicetree/bindings/mfd/max77686.txt | 7 ++++++- > 1 file changed, 6 insertions(+), 1 deletion(-) I want a thumbs-up from Mark on this before applying. > diff --git a/Documentation/devicetree/bindings/mfd/max77686.txt b/Documentation/devicetree/bindings/mfd/max77686.txt > index 75fdfaf41831..f4010a9f66eb 100644 > --- a/Documentation/devicetree/bindings/mfd/max77686.txt > +++ b/Documentation/devicetree/bindings/mfd/max77686.txt > @@ -18,8 +18,11 @@ Required properties: > > Optional node: > - voltage-regulators : The regulators of max77686 have to be instantiated > - under subnode named "voltage-regulators" using the following format. > + under subnode named "voltage-regulators". > + Required property: > + - compatible : Must be "maxim,max77686-pmic" > > + Optional properties: For each regulator use following format: > regulator_name { > regulator-compatible = LDOn/BUCKn > standard regulator constraints.... > @@ -49,6 +52,8 @@ Example: > reg = <0x09>; > > voltage-regulators { > + compatible = "maxim,max77686-pmic"; > + > ldo11_reg { > regulator-compatible = "LDO11"; > regulator-name = "vdd_ldo11"; -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org ? Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog