From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751571AbcFVI1t (ORCPT ); Wed, 22 Jun 2016 04:27:49 -0400 Received: from nat-hk.nvidia.com ([203.18.50.4]:32447 "EHLO hkmmgate101.nvidia.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751000AbcFVI1f (ORCPT ); Wed, 22 Jun 2016 04:27:35 -0400 X-PGP-Universal: processed; by hkpgpgate101.nvidia.com on Wed, 22 Jun 2016 01:27:33 -0700 From: Alexandre Courbot To: Liam Girdwood , Mark Brown , Rob Herring , Mark Rutland CC: , , , Alexandre Courbot Subject: [PATCH 6/6] dt-bindings: pwm-regulator: Document enable-gpio property Date: Wed, 22 Jun 2016 17:25:58 +0900 Message-ID: <20160622082558.20935-7-acourbot@nvidia.com> X-Mailer: git-send-email 2.8.3 In-Reply-To: <20160622082558.20935-1-acourbot@nvidia.com> References: <20160622082558.20935-1-acourbot@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add and document the enable-gpio property. Its behavior is similar to the property of the same name found in GPIO regulator and fixed regulator. Cc: devicetree@vger.kernel.org Signed-off-by: Alexandre Courbot --- Documentation/devicetree/bindings/regulator/pwm-regulator.txt | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/regulator/pwm-regulator.txt b/Documentation/devicetree/bindings/regulator/pwm-regulator.txt index ed936f0f34f2..4f9dd27f52f5 100644 --- a/Documentation/devicetree/bindings/regulator/pwm-regulator.txt +++ b/Documentation/devicetree/bindings/regulator/pwm-regulator.txt @@ -38,13 +38,18 @@ NB: To be clear, if voltage-table is provided, then the device will be used in Voltage Table Mode. If no voltage-table is provided, then the device will be used in Continuous Voltage Mode. +Optional properties: +-------------------- +- enable-gpio: GPIO to use to enable/disable the regulator + Any property defined as part of the core regulator binding can also be used. (See: ../regulator/regulator.txt) -Continuous Voltage Example: +Continuous Voltage With Enable GPIO Example: pwm_regulator { compatible = "pwm-regulator; pwms = <&pwm1 0 8448 0>; + enable-gpio = <&gpio0 23 GPIO_ACTIVE_HIGH>; regulator-min-microvolt = <1016000>; regulator-max-microvolt = <1114000>; regulator-name = "vdd_logic"; -- 2.8.3