diff options
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r-- | Documentation/devicetree/bindings/media/i2c/mt9p031.txt | 40 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/media/samsung-fimc.txt | 26 |
2 files changed, 53 insertions, 13 deletions
diff --git a/Documentation/devicetree/bindings/media/i2c/mt9p031.txt b/Documentation/devicetree/bindings/media/i2c/mt9p031.txt new file mode 100644 index 000000000000..cb60443ff78f --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/mt9p031.txt | |||
@@ -0,0 +1,40 @@ | |||
1 | * Aptina 1/2.5-Inch 5Mp CMOS Digital Image Sensor | ||
2 | |||
3 | The Aptina MT9P031 is a 1/2.5-inch CMOS active pixel digital image sensor with | ||
4 | an active array size of 2592H x 1944V. It is programmable through a simple | ||
5 | two-wire serial interface. | ||
6 | |||
7 | Required Properties: | ||
8 | - compatible: value should be either one among the following | ||
9 | (a) "aptina,mt9p031" for mt9p031 sensor | ||
10 | (b) "aptina,mt9p031m" for mt9p031m sensor | ||
11 | |||
12 | - input-clock-frequency: Input clock frequency. | ||
13 | |||
14 | - pixel-clock-frequency: Pixel clock frequency. | ||
15 | |||
16 | Optional Properties: | ||
17 | - reset-gpios: Chip reset GPIO | ||
18 | |||
19 | For further reading on port node refer to | ||
20 | Documentation/devicetree/bindings/media/video-interfaces.txt. | ||
21 | |||
22 | Example: | ||
23 | |||
24 | i2c0@1c22000 { | ||
25 | ... | ||
26 | ... | ||
27 | mt9p031@5d { | ||
28 | compatible = "aptina,mt9p031"; | ||
29 | reg = <0x5d>; | ||
30 | reset-gpios = <&gpio3 30 0>; | ||
31 | |||
32 | port { | ||
33 | mt9p031_1: endpoint { | ||
34 | input-clock-frequency = <6000000>; | ||
35 | pixel-clock-frequency = <96000000>; | ||
36 | }; | ||
37 | }; | ||
38 | }; | ||
39 | ... | ||
40 | }; | ||
diff --git a/Documentation/devicetree/bindings/media/samsung-fimc.txt b/Documentation/devicetree/bindings/media/samsung-fimc.txt index 51c776b7f7a3..96312f6c4c26 100644 --- a/Documentation/devicetree/bindings/media/samsung-fimc.txt +++ b/Documentation/devicetree/bindings/media/samsung-fimc.txt | |||
@@ -127,22 +127,22 @@ Example: | |||
127 | }; | 127 | }; |
128 | }; | 128 | }; |
129 | }; | 129 | }; |
130 | }; | ||
131 | 130 | ||
132 | /* MIPI CSI-2 bus IF sensor */ | 131 | /* MIPI CSI-2 bus IF sensor */ |
133 | s5c73m3: sensor@0x1a { | 132 | s5c73m3: sensor@0x1a { |
134 | compatible = "samsung,s5c73m3"; | 133 | compatible = "samsung,s5c73m3"; |
135 | reg = <0x1a>; | 134 | reg = <0x1a>; |
136 | vddio-supply = <...>; | 135 | vddio-supply = <...>; |
137 | 136 | ||
138 | clock-frequency = <24000000>; | 137 | clock-frequency = <24000000>; |
139 | clocks = <...>; | 138 | clocks = <...>; |
140 | clock-names = "mclk"; | 139 | clock-names = "mclk"; |
141 | 140 | ||
142 | port { | 141 | port { |
143 | s5c73m3_1: endpoint { | 142 | s5c73m3_1: endpoint { |
144 | data-lanes = <1 2 3 4>; | 143 | data-lanes = <1 2 3 4>; |
145 | remote-endpoint = <&csis0_ep>; | 144 | remote-endpoint = <&csis0_ep>; |
145 | }; | ||
146 | }; | 146 | }; |
147 | }; | 147 | }; |
148 | }; | 148 | }; |