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| author |   Philipp Zabel <p.zabel@pengutronix.de> | 2013-03-28 17:35:21 +0100 |
|---|---|---|
| committer |   Shawn Guo <shawn.guo@linaro.org> | 2013-04-12 19:28:13 +0800 |
| commit | 6c64155de972e8c42750340c21e225a2f8b78f26 (patch) | |
| tree | e1cf842bb4109ffb22d73862f5a3dcc455f5f12c /Documentation/devicetree/bindings/staging | |
| parent | ARM i.MX6q: Add GPU, VPU, IPU, and OpenVG resets to System Reset Controller (SRC) (diff) | |
| download | linux-dev-6c64155de972e8c42750340c21e225a2f8b78f26.tar.xz linux-dev-6c64155de972e8c42750340c21e225a2f8b78f26.zip | |
staging: drm/imx: Use SRC to reset IPU
Request the System Reset Controller to reset the IPU if
specified via device tree phandle.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Reviewed-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/staging')
| -rw-r--r-- | Documentation/devicetree/bindings/staging/imx-drm/fsl-imx-drm.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/staging/imx-drm/fsl-imx-drm.txt b/Documentation/devicetree/bindings/staging/imx-drm/fsl-imx-drm.txt index 07654f0338b6..f7698573cb9c 100644 --- a/Documentation/devicetree/bindings/staging/imx-drm/fsl-imx-drm.txt +++ b/Documentation/devicetree/bindings/staging/imx-drm/fsl-imx-drm.txt @@ -8,6 +8,8 @@ Required properties: - interrupts: Should contain sync interrupt and error interrupt, in this order. - #crtc-cells: 1, See below +- resets: phandle pointing to the system reset controller and + reset line index, see reset/fsl,imx-src.txt for details example: @@ -16,6 +18,7 @@ ipu: ipu@18000000 { compatible = "fsl,imx53-ipu"; reg = <0x18000000 0x080000000>; interrupts = <11 10>; + resets = <&src 2>; }; Parallel display support |