From mboxrd@z Thu Jan 1 00:00:00 1970 From: k.kozlowski@samsung.com (Krzysztof Kozlowski) Date: Mon, 27 Oct 2014 16:03:45 +0100 Subject: [PATCH 7/8] mfd/regulator: dt-bindings: max77686: Document gpio property In-Reply-To: <1414422226-10948-1-git-send-email-k.kozlowski@samsung.com> References: <1414422226-10948-1-git-send-email-k.kozlowski@samsung.com> Message-ID: <1414422226-10948-8-git-send-email-k.kozlowski@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Document usage of gpio property which turns on external control over regulator. Signed-off-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/mfd/max77686.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/max77686.txt b/Documentation/devicetree/bindings/mfd/max77686.txt index 75fdfaf41831..e41dfa7e2b90 100644 --- a/Documentation/devicetree/bindings/mfd/max77686.txt +++ b/Documentation/devicetree/bindings/mfd/max77686.txt @@ -39,6 +39,9 @@ to get matched with their hardware counterparts as follow: -BUCKn : 1-4. Use standard regulator bindings for it ('regulator-off-in-suspend'). + Optional properties: + - gpio : GPIO to use for external control. Valid only for LDO20, LDO21, + LDO22, BUCK8 and BUCK9 regulators. Example: -- 1.9.1