From: Krzysztof Kozlowski <k.kozlowski@samsung.com>
To: Lee Jones <lee.jones@linaro.org>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Cc: linux-samsung-soc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Kukjin Kim <kgene@kernel.org>,
Kyungmin Park <kyungmin.park@samsung.com>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Krzysztof Kozlowski <k.kozlowski@samsung.com>
Subject: [PATCH v4 2/7] regulator: dt-bindings: Document the ena-gpios property
Date: Thu, 27 Nov 2014 12:20:48 +0100 [thread overview]
Message-ID: <1417087253-12306-3-git-send-email-k.kozlowski@samsung.com> (raw)
In-Reply-To: <1417087253-12306-1-git-send-email-k.kozlowski@samsung.com>
Document new properties for regulators (ena-gpios and
ena-gpio-open-drain) for enabling control over GPIO.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
Documentation/devicetree/bindings/regulator/regulator.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/regulator/regulator.txt b/Documentation/devicetree/bindings/regulator/regulator.txt
index 4e7ed762b3bb..dad57b3badc7 100644
--- a/Documentation/devicetree/bindings/regulator/regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/regulator.txt
@@ -30,6 +30,10 @@ Optional properties:
- regulator-off-in-suspend: regulator should be off in suspend state.
- regulator-suspend-microvolt: regulator should be set to this voltage
in suspend.
+- ena-gpios: GPIO to use for enable control. Actual implementation depends
+ on regulator driver. The bindings documentation for given driver describes
+ which regulator actually supports it.
+- ena-gpio-open-drain: GPIO is open drain type.
Deprecated properties:
- regulator-compatible: If a regulator chip contains multiple
--
1.9.1
next prev parent reply other threads:[~2014-11-27 11:21 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-27 11:20 [PATCH v4 0/7] regulator: Parse ena_gpio in core, add GPIO to max77686 Krzysztof Kozlowski
2014-11-27 11:20 ` [PATCH v4 1/7] mfd: max77686/802: Remove support for board files Krzysztof Kozlowski
2014-11-27 13:03 ` Mark Brown
2014-11-27 13:08 ` Krzysztof Kozlowski
2014-11-27 11:20 ` Krzysztof Kozlowski [this message]
2014-11-27 18:30 ` [PATCH v4 2/7] regulator: dt-bindings: Document the ena-gpios property Mark Brown
2014-11-28 9:09 ` Krzysztof Kozlowski
2014-11-28 11:21 ` Mark Brown
2014-11-28 11:54 ` Krzysztof Kozlowski
2014-11-28 14:29 ` Mark Brown
2014-11-27 11:20 ` [PATCH v4 3/7] regulator: of: Parse ena-gpios property from DTS Krzysztof Kozlowski
2014-11-27 18:45 ` Mark Brown
2014-11-28 9:19 ` Krzysztof Kozlowski
2014-11-27 11:20 ` [PATCH v4 4/7] regulator: Use ena_gpio supplied with generic regulator bindings Krzysztof Kozlowski
2014-11-27 18:43 ` Mark Brown
2014-11-28 10:30 ` Krzysztof Kozlowski
2014-11-28 11:38 ` Mark Brown
2014-11-28 14:14 ` Krzysztof Kozlowski
2014-11-28 15:07 ` Mark Brown
2014-11-27 11:20 ` [PATCH v4 5/7] regulator: max77686: Add GPIO control Krzysztof Kozlowski
2014-11-27 11:20 ` [PATCH v4 6/7] mfd/regulator: dt-bindings: max77686: Document gpio properties Krzysztof Kozlowski
2014-11-27 11:20 ` [PATCH v4 7/7] ARM: dts: exynos4412-trats: Switch max77686 regulators to GPIO control Krzysztof Kozlowski
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