1e0f66420b
Replace the DP-helper module with a display-helper module. The support for DisplayPort becomes an internal option that drivers have to select. Update all related Kconfig and Makefile rules. Besides the existing code for DisplayPort, the new module will contain helpers for other video-output standards, such as HDMI. Drivers will have to select their required video-output helpers. Linking all display-related code into a single module avoids the proliferation of small kernel modules. The module parameters drm_dp_cec_unregister_delay, dp_aux_i2c_speed_khz, and dp_aux_i2c_transfer_size are moving from the drm_dp_helper namespace to drm_display_helper. v2: * mention module parameters in commit message (Javier) * distiguish between display module and DP support in Kconfig * update Makefile rules for DP helpers * move Kconfig rules into separate file under display/ Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220421073108.19226-4-tzimmermann@suse.de
94 lines
3.2 KiB
Plaintext
94 lines
3.2 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config DRM_ROCKCHIP
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tristate "DRM Support for Rockchip"
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depends on DRM && ROCKCHIP_IOMMU
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select DRM_DISPLAY_HELPER if ROCKCHIP_ANALOGIX_DP
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select DRM_GEM_CMA_HELPER
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select DRM_KMS_HELPER
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select DRM_PANEL
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select VIDEOMODE_HELPERS
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select DRM_ANALOGIX_DP if ROCKCHIP_ANALOGIX_DP
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select DRM_DW_HDMI if ROCKCHIP_DW_HDMI
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select DRM_DW_MIPI_DSI if ROCKCHIP_DW_MIPI_DSI
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select GENERIC_PHY if ROCKCHIP_DW_MIPI_DSI
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select GENERIC_PHY_MIPI_DPHY if ROCKCHIP_DW_MIPI_DSI
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select SND_SOC_HDMI_CODEC if ROCKCHIP_CDN_DP && SND_SOC
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help
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Choose this option if you have a Rockchip soc chipset.
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This driver provides kernel mode setting and buffer
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management to userspace. This driver does not provide
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2D or 3D acceleration; acceleration is performed by other
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IP found on the SoC.
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if DRM_ROCKCHIP
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config ROCKCHIP_ANALOGIX_DP
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bool "Rockchip specific extensions for Analogix DP driver"
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select DRM_DISPLAY_DP_HELPER
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help
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This selects support for Rockchip SoC specific extensions
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for the Analogix Core DP driver. If you want to enable DP
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on RK3288 or RK3399 based SoC, you should select this option.
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config ROCKCHIP_CDN_DP
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bool "Rockchip cdn DP"
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depends on EXTCON=y || (EXTCON=m && DRM_ROCKCHIP=m)
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help
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This selects support for Rockchip SoC specific extensions
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for the cdn DP driver. If you want to enable Dp on
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RK3399 based SoC, you should select this
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option.
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config ROCKCHIP_DW_HDMI
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bool "Rockchip specific extensions for Synopsys DW HDMI"
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help
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This selects support for Rockchip SoC specific extensions
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for the Synopsys DesignWare HDMI driver. If you want to
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enable HDMI on RK3288 or RK3399 based SoC, you should select
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this option.
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config ROCKCHIP_DW_MIPI_DSI
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bool "Rockchip specific extensions for Synopsys DW MIPI DSI"
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select GENERIC_PHY_MIPI_DPHY
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help
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This selects support for Rockchip SoC specific extensions
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for the Synopsys DesignWare dsi driver. If you want to
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enable MIPI DSI on RK3288 or RK3399 based SoC, you should
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select this option.
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config ROCKCHIP_INNO_HDMI
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bool "Rockchip specific extensions for Innosilicon HDMI"
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help
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This selects support for Rockchip SoC specific extensions
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for the Innosilicon HDMI driver. If you want to enable
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HDMI on RK3036 based SoC, you should select this option.
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config ROCKCHIP_LVDS
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bool "Rockchip LVDS support"
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depends on DRM_ROCKCHIP
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depends on PINCTRL && OF
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help
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Choose this option to enable support for Rockchip LVDS controllers.
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Rockchip rk3288 SoC has LVDS TX Controller can be used, and it
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support LVDS, rgb, dual LVDS output mode. say Y to enable its
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driver.
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config ROCKCHIP_RGB
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bool "Rockchip RGB support"
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depends on DRM_ROCKCHIP
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depends on PINCTRL
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help
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Choose this option to enable support for Rockchip RGB output.
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Some Rockchip CRTCs, like rv1108, can directly output parallel
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and serial RGB format to panel or connect to a conversion chip.
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say Y to enable its driver.
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config ROCKCHIP_RK3066_HDMI
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bool "Rockchip specific extensions for RK3066 HDMI"
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depends on DRM_ROCKCHIP
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help
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This selects support for Rockchip SoC specific extensions
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for the RK3066 HDMI driver. If you want to enable
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HDMI on RK3066 based SoC, you should select this option.
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endif
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