From mboxrd@z Thu Jan 1 00:00:00 1970 From: k.kozlowski@samsung.com (Krzysztof Kozlowski) Date: Thu, 30 Oct 2014 12:20:41 +0100 Subject: [PATCH v3 02/14] mfd/regulator: dt-bindings: max77686: Document of_compatible for regulator In-Reply-To: <1414668053-31370-1-git-send-email-k.kozlowski@samsung.com> References: <1414668053-31370-1-git-send-email-k.kozlowski@samsung.com> Message-ID: <1414668053-31370-3-git-send-email-k.kozlowski@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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(-) 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"; -- 1.9.1