From: Guillaume La Roque <glaroque@baylibre.com>
To: linus.walleij@linaro.org, robh+dt@kernel.org,
mark.rutland@arm.com, khilman@baylibre.com
Cc: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org,
linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 1/4] dt-bindings: pinctrl: add a 'drive-strength-uA' property
Date: Thu, 18 Apr 2019 14:47:55 +0200 [thread overview]
Message-ID: <20190418124758.24022-2-glaroque@baylibre.com> (raw)
In-Reply-To: <20190418124758.24022-1-glaroque@baylibre.com>
This property allow drive-strength parameter in uA instead of mA.
Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
---
Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
index cef2b5855d60..fc7018459aa2 100644
--- a/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
@@ -258,6 +258,7 @@ drive-push-pull - drive actively high and low
drive-open-drain - drive with open drain
drive-open-source - drive with open source
drive-strength - sink or source at most X mA
+drive-strength-uA - sink or source at most X uA
input-enable - enable input on pin (no effect on output, such as
enabling an input buffer)
input-disable - disable input on pin (no effect on output, such as
@@ -326,6 +327,8 @@ arguments are described below.
- drive-strength takes as argument the target strength in mA.
+- drive-strength-uA takes as argument the target strength in uA.
+
- input-debounce takes the debounce time in usec as argument
or 0 to disable debouncing
--
2.17.1
next prev parent reply other threads:[~2019-04-18 12:48 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-18 12:47 [PATCH v2 0/4] Add drive-strength in Meson pinctrl driver Guillaume La Roque
2019-04-18 12:47 ` Guillaume La Roque [this message]
2019-04-23 11:13 ` [PATCH v2 1/4] dt-bindings: pinctrl: add a 'drive-strength-uA' property Linus Walleij
2019-04-27 19:19 ` Martin Blumenstingl
2019-04-29 19:19 ` Kevin Hilman
2019-04-30 15:12 ` Rob Herring
2019-04-30 15:24 ` guillaume La Roque
2019-04-18 12:47 ` [PATCH v2 2/4] pinctrl: generic: add new 'drive-strength-uA' property support Guillaume La Roque
2019-04-18 12:47 ` [PATCH v2 3/4] dt-bindings: pinctrl: meson: Add drive-strength-uA property Guillaume La Roque
2019-04-27 19:21 ` Martin Blumenstingl
2019-04-30 6:38 ` guillaume La Roque
2019-04-18 12:47 ` [PATCH v2 4/4] pinctrl: meson: add support of drive-strength-uA Guillaume La Roque
2019-04-27 19:44 ` Martin Blumenstingl
2019-04-30 7:20 ` guillaume La Roque
2019-04-30 20:28 ` Martin Blumenstingl
2019-05-06 13:16 ` guillaume La Roque
2019-04-23 11:13 ` [PATCH v2 0/4] Add drive-strength in Meson pinctrl driver Linus Walleij
2019-04-27 19:46 ` Martin Blumenstingl
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