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authorSascha Hauer <s.hauer@pengutronix.de>2015-03-03 08:11:01 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2015-03-03 08:11:01 +0100
commiteaa819409db6ac80fbd7c3d36450b2d1bec93576 (patch)
tree6cd5e0c7f8abe121af237b701ee9e0e1b6f7e40d /dts/Bindings/media
parent0c9aadb6185e1d84746b632284bc89e4e4c80cd3 (diff)
downloadbarebox-eaa819409db6ac80fbd7c3d36450b2d1bec93576.tar.gz
dts: update to v4.0-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/media')
-rw-r--r--dts/Bindings/media/atmel-isi.txt2
-rw-r--r--dts/Bindings/media/i2c/nokia,smia.txt63
-rw-r--r--dts/Bindings/media/s5p-mfc.txt4
-rw-r--r--dts/Bindings/media/sunxi-ir.txt4
-rw-r--r--dts/Bindings/media/ti-am437x-vpfe.txt61
-rw-r--r--dts/Bindings/media/video-interfaces.txt5
6 files changed, 134 insertions, 5 deletions
diff --git a/dts/Bindings/media/atmel-isi.txt b/dts/Bindings/media/atmel-isi.txt
index 17e71b7..251f008 100644
--- a/dts/Bindings/media/atmel-isi.txt
+++ b/dts/Bindings/media/atmel-isi.txt
@@ -38,7 +38,7 @@ Example:
i2c1: i2c@f0018000 {
ov2640: camera@0x30 {
- compatible = "omnivision,ov2640";
+ compatible = "ovti,ov2640";
reg = <0x30>;
port {
diff --git a/dts/Bindings/media/i2c/nokia,smia.txt b/dts/Bindings/media/i2c/nokia,smia.txt
new file mode 100644
index 0000000..855e1fa
--- /dev/null
+++ b/dts/Bindings/media/i2c/nokia,smia.txt
@@ -0,0 +1,63 @@
+SMIA/SMIA++ sensor
+
+SMIA (Standard Mobile Imaging Architecture) is an image sensor standard
+defined jointly by Nokia and ST. SMIA++, defined by Nokia, is an extension
+of that. These definitions are valid for both types of sensors.
+
+More detailed documentation can be found in
+Documentation/devicetree/bindings/media/video-interfaces.txt .
+
+
+Mandatory properties
+--------------------
+
+- compatible: "nokia,smia"
+- reg: I2C address (0x10, or an alternative address)
+- vana-supply: Analogue voltage supply (VANA), typically 2,8 volts (sensor
+ dependent).
+- clocks: External clock to the sensor
+- clock-frequency: Frequency of the external clock to the sensor
+- link-frequencies: List of allowed data link frequencies. An array of
+ 64-bit elements.
+
+
+Optional properties
+-------------------
+
+- nokia,nvm-size: The size of the NVM, in bytes. If the size is not given,
+ the NVM contents will not be read.
+- reset-gpios: XSHUTDOWN GPIO
+
+
+Endpoint node mandatory properties
+----------------------------------
+
+- clock-lanes: <0>
+- data-lanes: <1..n>
+- remote-endpoint: A phandle to the bus receiver's endpoint node.
+
+
+Example
+-------
+
+&i2c2 {
+ clock-frequency = <400000>;
+
+ smiapp_1: camera@10 {
+ compatible = "nokia,smia";
+ reg = <0x10>;
+ reset-gpios = <&gpio3 20 0>;
+ vana-supply = <&vaux3>;
+ clocks = <&omap3_isp 0>;
+ clock-frequency = <9600000>;
+ nokia,nvm-size = <512>; /* 8 * 64 */
+ link-frequencies = /bits/ 64 <199200000 210000000 499200000>;
+ port {
+ smiapp_1_1: endpoint {
+ clock-lanes = <0>;
+ data-lanes = <1 2>;
+ remote-endpoint = <&csi2a_ep>;
+ };
+ };
+ };
+};
diff --git a/dts/Bindings/media/s5p-mfc.txt b/dts/Bindings/media/s5p-mfc.txt
index 3e3c5f3..2d5787e 100644
--- a/dts/Bindings/media/s5p-mfc.txt
+++ b/dts/Bindings/media/s5p-mfc.txt
@@ -28,7 +28,7 @@ Required properties:
for DMA contiguous memory allocation and its size.
Optional properties:
- - samsung,power-domain : power-domain property defined with a phandle
+ - power-domains : power-domain property defined with a phandle
to respective power domain.
Example:
@@ -38,7 +38,7 @@ mfc: codec@13400000 {
compatible = "samsung,mfc-v5";
reg = <0x13400000 0x10000>;
interrupts = <0 94 0>;
- samsung,power-domain = <&pd_mfc>;
+ power-domains = <&pd_mfc>;
clocks = <&clock 273>;
clock-names = "mfc";
};
diff --git a/dts/Bindings/media/sunxi-ir.txt b/dts/Bindings/media/sunxi-ir.txt
index 23dd5ad..1811a06 100644
--- a/dts/Bindings/media/sunxi-ir.txt
+++ b/dts/Bindings/media/sunxi-ir.txt
@@ -1,7 +1,7 @@
Device-Tree bindings for SUNXI IR controller found in sunXi SoC family
Required properties:
-- compatible : should be "allwinner,sun4i-a10-ir";
+- compatible : "allwinner,sun4i-a10-ir" or "allwinner,sun5i-a13-ir"
- clocks : list of clock specifiers, corresponding to
entries in clock-names property;
- clock-names : should contain "apb" and "ir" entries;
@@ -10,6 +10,7 @@ Required properties:
Optional properties:
- linux,rc-map-name : Remote control map name.
+- resets : phandle + reset specifier pair
Example:
@@ -17,6 +18,7 @@ ir0: ir@01c21800 {
compatible = "allwinner,sun4i-a10-ir";
clocks = <&apb0_gates 6>, <&ir0_clk>;
clock-names = "apb", "ir";
+ resets = <&apb0_rst 1>;
interrupts = <0 5 1>;
reg = <0x01C21800 0x40>;
linux,rc-map-name = "rc-rc6-mce";
diff --git a/dts/Bindings/media/ti-am437x-vpfe.txt b/dts/Bindings/media/ti-am437x-vpfe.txt
new file mode 100644
index 0000000..3932e76
--- /dev/null
+++ b/dts/Bindings/media/ti-am437x-vpfe.txt
@@ -0,0 +1,61 @@
+Texas Instruments AM437x CAMERA (VPFE)
+--------------------------------------
+
+The Video Processing Front End (VPFE) is a key component for image capture
+applications. The capture module provides the system interface and the
+processing capability to connect RAW image-sensor modules and video decoders
+to the AM437x device.
+
+Required properties:
+- compatible: must be "ti,am437x-vpfe"
+- reg: physical base address and length of the registers set for the device;
+- interrupts: should contain IRQ line for the VPFE;
+- ti,am437x-vpfe-interface: can be one of the following,
+ 0 - Raw Bayer Interface.
+ 1 - 8 Bit BT656 Interface.
+ 2 - 10 Bit BT656 Interface.
+ 3 - YCbCr 8 Bit Interface.
+ 4 - YCbCr 16 Bit Interface.
+
+VPFE supports a single port node with parallel bus. It should contain one
+'port' child node with child 'endpoint' node. Please refer to the bindings
+defined in Documentation/devicetree/bindings/media/video-interfaces.txt.
+
+Example:
+ vpfe: vpfe@f0034000 {
+ compatible = "ti,am437x-vpfe";
+ reg = <0x48328000 0x2000>;
+ interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&vpfe_pins_default>;
+ pinctrl-1 = <&vpfe_pins_sleep>;
+
+ port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vpfe0_ep: endpoint {
+ remote-endpoint = <&ov2659_1>;
+ ti,am437x-vpfe-interface = <0>;
+ bus-width = <8>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ };
+ };
+ };
+
+ i2c1: i2c@4802a000 {
+
+ ov2659@30 {
+ compatible = "ti,ov2659";
+ reg = <0x30>;
+
+ port {
+ ov2659_1: endpoint {
+ remote-endpoint = <&vpfe0_ep>;
+ bus-width = <8>;
+ mclk-frequency = <12000000>;
+ };
+ };
+ };
diff --git a/dts/Bindings/media/video-interfaces.txt b/dts/Bindings/media/video-interfaces.txt
index ce719f8..571b4c6 100644
--- a/dts/Bindings/media/video-interfaces.txt
+++ b/dts/Bindings/media/video-interfaces.txt
@@ -103,6 +103,9 @@ Optional endpoint properties
array contains only one entry.
- clock-noncontinuous: a boolean property to allow MIPI CSI-2 non-continuous
clock mode.
+- link-frequencies: Allowed data bus frequencies. For MIPI CSI-2, for
+ instance, this is the actual frequency of the bus, not bits per clock per
+ lane value. An array of 64-bit unsigned integers.
Example
@@ -159,7 +162,7 @@ pipelines can be active: ov772x -> ceu0 or imx074 -> csi2 -> ceu0.
i2c0: i2c@0xfff20000 {
...
ov772x_1: camera@0x21 {
- compatible = "omnivision,ov772x";
+ compatible = "ovti,ov772x";
reg = <0x21>;
vddio-supply = <&regulator1>;
vddcore-supply = <&regulator2>;