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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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998140d267
Add HDMI CEC support to the Allwinner A10 SoC. This SoC uses a poor-man's CEC implementation by polling the CEC pin. It is using the CEC_PIN core implementation for such devices to do the heavy lifting. It just provides the callbacks to read/drive the CEC pin. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
53 lines
1.6 KiB
Plaintext
53 lines
1.6 KiB
Plaintext
config DRM_SUN4I
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tristate "DRM Support for Allwinner A10 Display Engine"
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depends on DRM && ARM && COMMON_CLK
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depends on ARCH_SUNXI || COMPILE_TEST
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select DRM_GEM_CMA_HELPER
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select DRM_KMS_HELPER
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select DRM_KMS_CMA_HELPER
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select DRM_PANEL
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select REGMAP_MMIO
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select VIDEOMODE_HELPERS
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help
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Choose this option if you have an Allwinner SoC with a
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Display Engine. If M is selected the module will be called
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sun4i-drm.
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if DRM_SUN4I
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config DRM_SUN4I_HDMI
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tristate "Allwinner A10 HDMI Controller Support"
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default DRM_SUN4I
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help
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Choose this option if you have an Allwinner SoC with an HDMI
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controller.
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config DRM_SUN4I_HDMI_CEC
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bool "Allwinner A10 HDMI CEC Support"
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depends on DRM_SUN4I_HDMI
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select CEC_CORE
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depends on CEC_PIN
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help
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Choose this option if you have an Allwinner SoC with an HDMI
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controller and want to use CEC.
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config DRM_SUN4I_BACKEND
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tristate "Support for Allwinner A10 Display Engine Backend"
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default DRM_SUN4I
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help
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Choose this option if you have an Allwinner SoC with the
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original Allwinner Display Engine, which has a backend to
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do some alpha blending and feed graphics to TCON. If M is
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selected the module will be called sun4i-backend.
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config DRM_SUN8I_MIXER
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tristate "Support for Allwinner Display Engine 2.0 Mixer"
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default MACH_SUN8I
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help
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Choose this option if you have an Allwinner SoC with the
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Allwinner Display Engine 2.0, which has a mixer to do some
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graphics mixture and feed graphics to TCON, If M is
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selected the module will be called sun8i-mixer.
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endif
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