OpenWrt – Blame information for rev 1
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Rev | Author | Line No. | Line |
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1 | office | 1 | From 09036bbc1f3f3c80cc9f611e4b1fc138a87b9743 Mon Sep 17 00:00:00 2001 |
2 | From: Dave Stevenson <dave.stevenson@raspberrypi.org> |
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3 | Date: Thu, 18 May 2017 15:37:49 +0100 |
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4 | Subject: [PATCH 322/454] ov5647: dt: add device tree for PWDN control |
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5 | |||
6 | Add optional GPIO pwdn to connect to the PWDN line on the sensor. |
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7 | |||
8 | Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> |
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9 | --- |
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10 | Documentation/devicetree/bindings/media/i2c/ov5647.txt | 4 ++++ |
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11 | 1 file changed, 4 insertions(+) |
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12 | |||
13 | --- a/Documentation/devicetree/bindings/media/i2c/ov5647.txt |
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14 | +++ b/Documentation/devicetree/bindings/media/i2c/ov5647.txt |
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15 | @@ -10,6 +10,9 @@ Required properties: |
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16 | - reg : I2C slave address of the sensor. |
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17 | - clocks : Reference to the xclk clock. |
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18 | |||
19 | +Optional Properties: |
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20 | +- pwdn-gpios: reference to the GPIO connected to the pwdn pin, if any. |
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21 | + |
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22 | The common video interfaces bindings (see video-interfaces.txt) should be |
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23 | used to specify link to the image data receiver. The OV5647 device |
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24 | node should contain one 'port' child node with an 'endpoint' subnode. |
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25 | @@ -26,6 +29,7 @@ Example: |
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26 | compatible = "ovti,ov5647"; |
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27 | reg = <0x36>; |
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28 | clocks = <&camera_clk>; |
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29 | + pwdn-gpios = <&pioE 29 GPIO_ACTIVE_HIGH>; |
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30 | port { |
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31 | camera_1: endpoint { |
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32 | remote-endpoint = <&csi1_ep1>; |