628f435be4
This patch allows to optionally attach the parallel-display to a panel
supported by a drm_panel driver instead of supplying the modes via
device tree.
Before:
parallel-display {
compatible = "fsl,imx-parallel-display";
...
display-timings {
native-timing = <&timing1>;
timing1: etm0700g0dh6 {
hactive = <800>;
vactive = <480>;
clock-frequency = <33260000>;
hsync-len = <128>;
hback-porch = <88>;
hfront-porch = <40>;
vsync-len = <2>;
vback-porch = <33>;
vfront-porch = <10>;
hsync-active = <0>;
vsync-active = <0>;
...
};
};
...
};
After:
parallel-display {
compatible = "fsl,imx-parallel-display";
fsl,panel = <&panel>;
...
};
panel: panel {
compatible = "edt,etm0700g0dh6", "simple-panel";
};
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
63 lines
1.6 KiB
Plaintext
63 lines
1.6 KiB
Plaintext
config DRM_IMX
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tristate "DRM Support for Freescale i.MX"
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select DRM_KMS_HELPER
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select DRM_KMS_FB_HELPER
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select VIDEOMODE_HELPERS
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select DRM_GEM_CMA_HELPER
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select DRM_KMS_CMA_HELPER
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depends on DRM && (ARCH_MXC || ARCH_MULTIPLATFORM)
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help
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enable i.MX graphics support
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config DRM_IMX_FB_HELPER
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tristate "provide legacy framebuffer /dev/fb0"
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select DRM_KMS_CMA_HELPER
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depends on DRM_IMX
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help
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The DRM framework can provide a legacy /dev/fb0 framebuffer
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for your device. This is necessary to get a framebuffer console
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and also for applications using the legacy framebuffer API
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config DRM_IMX_PARALLEL_DISPLAY
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tristate "Support for parallel displays"
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select DRM_PANEL
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depends on DRM_IMX
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select VIDEOMODE_HELPERS
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config DRM_IMX_TVE
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tristate "Support for TV and VGA displays"
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depends on DRM_IMX
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select REGMAP_MMIO
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help
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Choose this to enable the internal Television Encoder (TVe)
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found on i.MX53 processors.
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config DRM_IMX_LDB
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tristate "Support for LVDS displays"
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depends on DRM_IMX && MFD_SYSCON
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help
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Choose this to enable the internal LVDS Display Bridge (LDB)
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found on i.MX53 and i.MX6 processors.
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config DRM_IMX_IPUV3_CORE
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tristate "IPUv3 core support"
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depends on DRM_IMX
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depends on RESET_CONTROLLER
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help
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Choose this if you have a i.MX5/6 system and want
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to use the IPU. This option only enables IPU base
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support.
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config DRM_IMX_IPUV3
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tristate "DRM Support for i.MX IPUv3"
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depends on DRM_IMX
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depends on DRM_IMX_IPUV3_CORE
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help
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Choose this if you have a i.MX5 or i.MX6 processor.
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config DRM_IMX_HDMI
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tristate "Freescale i.MX DRM HDMI"
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depends on DRM_IMX
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help
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Choose this if you want to use HDMI on i.MX6.
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