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| author | Lucas Stach <l.stach@pengutronix.de> | 2017-03-08 12:13:17 +0100 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2017-03-16 10:14:22 +0100 |
| commit | 0d6c9a424498d7167b6c6759b58bd649e96dbf80 (patch) | |
| tree | 76ffe7f246aafef34fcbed8861eb6a46125c570c | |
| parent | ea9c260514c15f14d43a4c099646c44238dccf1e (diff) | |
| download | linux-0d6c9a424498d7167b6c6759b58bd649e96dbf80.tar.gz linux-0d6c9a424498d7167b6c6759b58bd649e96dbf80.tar.xz | |
gpu: ipu-v3: document valid IPUv3 compatibles and extend for i.MX6 QuadPlus
Document the valid compatible strings for the IPUv3.
On i.MX6 QuadPlus the IPU needs to know which PRG has to be
used for this IPU instance. Add a "fsl,prg" property containing
a phandle pointing to the correct PRG device.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
| -rw-r--r-- | Documentation/devicetree/bindings/display/imx/fsl-imx-drm.txt | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/display/imx/fsl-imx-drm.txt b/Documentation/devicetree/bindings/display/imx/fsl-imx-drm.txt index 62eb637630b5..fa01db7eb66c 100644 --- a/Documentation/devicetree/bindings/display/imx/fsl-imx-drm.txt +++ b/Documentation/devicetree/bindings/display/imx/fsl-imx-drm.txt @@ -21,13 +21,19 @@ Freescale i.MX IPUv3 ==================== Required properties: -- compatible: Should be "fsl,<chip>-ipu" +- compatible: Should be "fsl,<chip>-ipu" where <chip> is one of + - imx51 + - imx53 + - imx6q + - imx6qp - reg: should be register base and length as documented in the datasheet - interrupts: Should contain sync interrupt and error interrupt, in this order. - resets: phandle pointing to the system reset controller and reset line index, see reset/fsl,imx-src.txt for details +Additional required properties for fsl,imx6qp-ipu: +- fsl,prg: phandle to prg node associated with this IPU instance Optional properties: - port@[0-3]: Port nodes with endpoint definitions as defined in Documentation/devicetree/bindings/media/video-interfaces.txt. |