Hi Sascha,
On 09/12/2012 03:31 AM, Sascha Hauer wrote:
From: Philipp Zabelp.zabel@pengutronix.de
Signed-off-by: Philipp Zabelp.zabel@pengutronix.de Signed-off-by: Sascha Hauers.hauer@pengutronix.de
.../bindings/staging/imx-drm/fsl-imx-drm.txt | 41 ++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 Documentation/devicetree/bindings/staging/imx-drm/fsl-imx-drm.txt
diff --git a/Documentation/devicetree/bindings/staging/imx-drm/fsl-imx-drm.txt b/Documentation/devicetree/bindings/staging/imx-drm/fsl-imx-drm.txt new file mode 100644 index 0000000..07654f0 --- /dev/null +++ b/Documentation/devicetree/bindings/staging/imx-drm/fsl-imx-drm.txt @@ -0,0 +1,41 @@ +Freescale i.MX IPUv3 +====================
+Required properties: +- compatible: Should be "fsl,<chip>-ipu" +- reg: should be register base and length as documented in the
- datasheet
+- interrupts: Should contain sync interrupt and error interrupt,
- in this order.
+- #crtc-cells: 1, See below
+example:
+ipu: ipu@18000000 {
- #crtc-cells =<1>;
- compatible = "fsl,imx53-ipu";
- reg =<0x18000000 0x080000000>;
- interrupts =<11 10>;
+};
+Parallel display support +========================
+Required properties: +- compatible: Should be "fsl,imx-parallel-display" +- crtc: the crtc this display is connected to, see below +Optional properties: +- interface_pix_fmt: How this display is connected to the
- crtc. Currently supported types: "rgb24", "rgb565"
+- edid: verbatim EDID data block describing attached display. +- ddc: phandle describing the i2c bus handling the display data
- channel
+example:
+display@di0 {
- compatible = "fsl,imx-parallel-display";
- edid = [edid-data];
- crtc =<&ipu 0>;
- interface-pix-fmt = "rgb24";
+};
Do you have a working sample of [edid-data] for a parallel/LVDS/HDMI display or know a good way to produce one?
Thanks in advance,
Eric