From: Roman Kovalivskyi <roman.kovalivskyi@globallogic.com>
To: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
linux-renesas-soc@vger.kernel.org
Cc: "Luis Oliveira" <lolivei@synopsys.com>,
"Niklas Söderlund" <niklas.soderlund@ragnatech.se>,
"Jacopo Mondi" <jacopo@jmondi.org>,
"Michael Rodin" <mrodin@de.adit-jv.com>,
"Mauro Carvalho Chehab" <mchehab@kernel.org>,
"Sakari Ailus" <sakari.ailus@linux.intel.com>,
"Hugues Fruchet" <hugues.fruchet@st.com>,
"Maxime Ripard" <mripard@kernel.org>,
"Adam Ford" <aford173@gmail.com>,
"Todor Tomov" <todor.tomov@linaro.org>,
"Suresh Udipi" <sudipi@jp.adit-jv.com>,
"Andrew Gabbasov" <andrew_gabbasov@mentor.com>,
"Eugeniu Rosca" <erosca@de.adit-jv.com>,
"Dave Stevenson" <dave.stevenson@raspberrypi.org>,
"Roman Kovalivskyi" <roman.kovalivskyi@globallogic.com>
Subject: [PATCH v2 5/6] media: dt-bindings: ov5647: Add property for PWDN control
Date: Tue, 19 May 2020 04:16:20 +0300 [thread overview]
Message-ID: <c81da93a9aa97c3cfd208a84d0391c856e5fcbcd.1589850165.git.roman.kovalivskyi@globallogic.com> (raw)
In-Reply-To: <cover.1589847910.git.roman.kovalivskyi@globallogic.com>
In-Reply-To: <cover.1589850165.git.roman.kovalivskyi@globallogic.com>
From: Dave Stevenson <dave.stevenson@raspberrypi.org>
Add optional GPIO pwdn to connect to the PWDN line on the sensor.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
Signed-off-by: Roman Kovalivskyi <roman.kovalivskyi@globallogic.com>
---
Documentation/devicetree/bindings/media/i2c/ov5647.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/media/i2c/ov5647.txt b/Documentation/devicetree/bindings/media/i2c/ov5647.txt
index 22e44945b661..70f06c24f470 100644
--- a/Documentation/devicetree/bindings/media/i2c/ov5647.txt
+++ b/Documentation/devicetree/bindings/media/i2c/ov5647.txt
@@ -10,6 +10,9 @@ Required properties:
- reg : I2C slave address of the sensor.
- clocks : Reference to the xclk clock.
+Optional Properties:
+- pwdn-gpios: reference to the GPIO connected to the pwdn pin, if any.
+
The common video interfaces bindings (see video-interfaces.txt) should be
used to specify link to the image data receiver. The OV5647 device
node should contain one 'port' child node with an 'endpoint' subnode.
@@ -26,6 +29,7 @@ Example:
compatible = "ovti,ov5647";
reg = <0x36>;
clocks = <&camera_clk>;
+ pwdn-gpios = <&pioE 29 GPIO_ACTIVE_HIGH>;
port {
camera_1: endpoint {
remote-endpoint = <&csi1_ep1>;
--
2.17.1
next prev parent reply other threads:[~2020-05-19 1:17 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-19 1:16 [PATCH v2 0/6] ov5647 driver improvement Roman Kovalivskyi
[not found] ` <cover.1589850165.git.roman.kovalivskyi@globallogic.com>
2020-05-19 1:16 ` [PATCH v2 1/6] media: ov5647: Add set_fmt and get_fmt calls Roman Kovalivskyi
2020-05-19 11:24 ` Sakari Ailus
2020-05-19 11:51 ` Sakari Ailus
2020-05-19 1:16 ` [PATCH v2 2/6] media: ov5647: Add support for PWDN GPIO Roman Kovalivskyi
2020-06-18 15:54 ` Jacopo Mondi
2020-05-19 1:16 ` [PATCH v2 3/6] media: ov5647: Add support for non-continuous clock mode Roman Kovalivskyi
2020-05-19 11:57 ` Sakari Ailus
2020-06-18 10:13 ` Jacopo Mondi
[not found] ` <7d718df8-5256-3ff6-01ec-2f1a14f53580@globallogic.com>
2020-06-22 8:35 ` Jacopo Mondi
2020-05-19 1:16 ` [PATCH v2 4/6] media: ov5647: Use gpiod_set_value_cansleep Roman Kovalivskyi
2020-05-19 11:57 ` Sakari Ailus
2020-05-19 1:16 ` Roman Kovalivskyi [this message]
2020-05-19 11:51 ` [PATCH v2 5/6] media: dt-bindings: ov5647: Add property for PWDN control Sakari Ailus
2020-05-19 1:16 ` [PATCH v2 6/6] media: dt-bindings: ov5647: Add property for non-continuous clock Roman Kovalivskyi
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