From: Marco Felsch <m.felsch@pengutronix.de> To: support.opensource@diasemi.com, lee.jones@linaro.org, robh+dt@kernel.org, linus.walleij@linaro.org, bgolaszewski@baylibre.com, joel@jms.id.au, andrew@aj.id.au, lgirdwood@gmail.com, broonie@kernel.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-aspeed@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de Subject: [PATCH v3 5/6] dt-bindings: mfd: da9062: add regulator gpio enable/disable documentation Date: Fri, 29 Nov 2019 18:25:36 +0100 [thread overview] Message-ID: <20191129172537.31410-6-m.felsch@pengutronix.de> (raw) In-Reply-To: <20191129172537.31410-1-m.felsch@pengutronix.de> At the gpio-based regulator enable/disable documentation. This property can be applied to each subnode within the 'regulators' node so each regulator can be configured differently. Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> --- Changelog: v3: - adapt binding description Documentation/devicetree/bindings/mfd/da9062.txt | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/da9062.txt b/Documentation/devicetree/bindings/mfd/da9062.txt index b9cccd4c3f76..863b1199d875 100644 --- a/Documentation/devicetree/bindings/mfd/da9062.txt +++ b/Documentation/devicetree/bindings/mfd/da9062.txt @@ -74,6 +74,13 @@ Sub-nodes: Attention: Sharing the same GPI for other purposes or across multiple regulators is possible but the polarity setting must equal. + - dlg,ena-sense-gpios : A GPIO reference to a local general purpose input, + the datasheet calls it GPI. The regulator sense the input signal and enable + or disable the regulator output. The regulator output is enabled if the + the signal is active else the output is disabled. + Attention: Sharing the same GPI for other purposes or across multiple + regulators is possible but the polarity setting must equal. + - rtc : This node defines settings required for the Real-Time Clock associated with the DA9062. There are currently no entries in this binding, however compatible = "dlg,da9062-rtc" should be added if a node is created. @@ -111,6 +118,7 @@ Example: regulator-min-microvolt = <900000>; regulator-max-microvolt = <3600000>; regulator-boot-on; + dlg,ena-sense-gpios = <&pmic0 2 GPIO_ACTIVE_LOW>; }; }; }; -- 2.20.1
WARNING: multiple messages have this Message-ID (diff)
From: Marco Felsch <m.felsch@pengutronix.de> To: support.opensource@diasemi.com, lee.jones@linaro.org, robh+dt@kernel.org, linus.walleij@linaro.org, bgolaszewski@baylibre.com, joel@jms.id.au, andrew@aj.id.au, lgirdwood@gmail.com, broonie@kernel.org Cc: devicetree@vger.kernel.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, kernel@pengutronix.de, linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 5/6] dt-bindings: mfd: da9062: add regulator gpio enable/disable documentation Date: Fri, 29 Nov 2019 18:25:36 +0100 [thread overview] Message-ID: <20191129172537.31410-6-m.felsch@pengutronix.de> (raw) In-Reply-To: <20191129172537.31410-1-m.felsch@pengutronix.de> At the gpio-based regulator enable/disable documentation. This property can be applied to each subnode within the 'regulators' node so each regulator can be configured differently. Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> --- Changelog: v3: - adapt binding description Documentation/devicetree/bindings/mfd/da9062.txt | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/da9062.txt b/Documentation/devicetree/bindings/mfd/da9062.txt index b9cccd4c3f76..863b1199d875 100644 --- a/Documentation/devicetree/bindings/mfd/da9062.txt +++ b/Documentation/devicetree/bindings/mfd/da9062.txt @@ -74,6 +74,13 @@ Sub-nodes: Attention: Sharing the same GPI for other purposes or across multiple regulators is possible but the polarity setting must equal. + - dlg,ena-sense-gpios : A GPIO reference to a local general purpose input, + the datasheet calls it GPI. The regulator sense the input signal and enable + or disable the regulator output. The regulator output is enabled if the + the signal is active else the output is disabled. + Attention: Sharing the same GPI for other purposes or across multiple + regulators is possible but the polarity setting must equal. + - rtc : This node defines settings required for the Real-Time Clock associated with the DA9062. There are currently no entries in this binding, however compatible = "dlg,da9062-rtc" should be added if a node is created. @@ -111,6 +118,7 @@ Example: regulator-min-microvolt = <900000>; regulator-max-microvolt = <3600000>; regulator-boot-on; + dlg,ena-sense-gpios = <&pmic0 2 GPIO_ACTIVE_LOW>; }; }; }; -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-11-29 17:26 UTC|newest] Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-11-29 17:25 [PATCH v3 0/6] DA9062 PMIC features Marco Felsch 2019-11-29 17:25 ` Marco Felsch 2019-11-29 17:25 ` [PATCH v3 1/6] gpio: treewide rename gpio_chip_hwgpio to gpiod_to_offset Marco Felsch 2019-11-29 17:25 ` Marco Felsch 2019-12-02 2:59 ` Andrew Jeffery 2019-12-02 2:59 ` Andrew Jeffery 2019-11-29 17:25 ` [PATCH v3 2/6] gpio: make gpiod_to_offset() available for other users Marco Felsch 2019-11-29 17:25 ` Marco Felsch 2019-12-02 3:00 ` Andrew Jeffery 2019-12-02 3:00 ` Andrew Jeffery 2019-11-29 17:25 ` [PATCH v3 3/6] dt-bindings: mfd: da9062: add regulator voltage selection documentation Marco Felsch 2019-11-29 17:25 ` Marco Felsch 2019-12-04 13:46 ` Mark Brown 2019-12-04 13:46 ` Mark Brown 2019-12-10 9:41 ` Marco Felsch 2019-12-10 9:41 ` Marco Felsch 2019-12-11 16:14 ` Adam Thomson 2019-12-11 16:14 ` Adam Thomson 2019-12-11 17:09 ` Marco Felsch 2019-12-11 17:09 ` Marco Felsch 2019-12-12 15:08 ` Linus Walleij 2019-12-12 15:08 ` Linus Walleij 2019-12-12 15:55 ` Marco Felsch 2019-12-12 15:55 ` Marco Felsch 2019-12-12 16:10 ` Mark Brown 2019-12-12 16:10 ` Mark Brown 2019-12-12 16:21 ` Marco Felsch 2019-12-12 16:21 ` Marco Felsch 2019-12-12 16:51 ` Mark Brown 2019-12-12 16:51 ` Mark Brown 2019-12-16 8:55 ` Marco Felsch 2019-12-16 8:55 ` Marco Felsch 2019-12-16 11:44 ` Mark Brown 2019-12-16 11:44 ` Mark Brown 2019-12-17 7:35 ` Marco Felsch 2019-12-17 7:35 ` Marco Felsch 2019-12-17 12:58 ` Mark Brown 2019-12-17 12:58 ` Mark Brown 2020-01-07 8:36 ` Marco Felsch 2020-01-07 8:36 ` Marco Felsch 2020-01-07 13:09 ` Mark Brown 2020-01-07 13:09 ` Mark Brown 2020-01-07 13:38 ` Marco Felsch 2020-01-07 13:38 ` Marco Felsch 2020-01-14 15:43 ` Mark Brown 2020-01-14 15:43 ` Mark Brown 2019-12-16 16:32 ` Adam Thomson 2019-12-16 16:32 ` Adam Thomson 2019-12-17 9:00 ` Marco Felsch 2019-12-17 9:00 ` Marco Felsch 2019-12-17 9:12 ` Marco Felsch 2019-12-17 9:12 ` Marco Felsch 2019-12-17 9:53 ` Adam Thomson 2019-12-17 9:53 ` Adam Thomson 2019-12-17 12:31 ` Marco Felsch 2019-12-17 12:31 ` Marco Felsch 2019-12-17 13:13 ` Adam Thomson 2019-12-17 13:13 ` Adam Thomson 2019-12-16 16:32 ` Adam Thomson 2019-12-16 16:32 ` Adam Thomson 2019-12-16 12:28 ` Linus Walleij 2019-12-16 12:28 ` Linus Walleij 2019-11-29 17:25 ` [PATCH v3 4/6] regulator: da9062: add voltage selection gpio support Marco Felsch 2019-11-29 17:25 ` Marco Felsch 2019-11-29 17:25 ` Marco Felsch [this message] 2019-11-29 17:25 ` [PATCH v3 5/6] dt-bindings: mfd: da9062: add regulator gpio enable/disable documentation Marco Felsch 2019-12-13 22:23 ` Rob Herring 2019-12-13 22:23 ` Rob Herring 2019-12-16 16:31 ` Lee Jones 2019-12-16 16:31 ` Lee Jones 2019-11-29 17:25 ` [PATCH v3 6/6] regulator: da9062: add gpio based regulator dis-/enable support Marco Felsch 2019-11-29 17:25 ` Marco Felsch 2019-12-02 11:44 ` [PATCH v3 0/6] DA9062 PMIC features Linus Walleij 2019-12-02 11:44 ` Linus Walleij 2019-12-02 12:04 ` Lee Jones 2019-12-02 12:04 ` Lee Jones
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