1f0f015151
Some Rockchip CRTCs, like rv1108 and px30, can directly output parallel
and serial RGB data to panel or conversion chip.
So add a feature-bit for vops to mark the ability for these direct
outputs and add an internal encoder in that case, that can attach to
bridge chipsor panels.
Changes in v7:
1. forget to delete rockchip_rgb_driver and delete it.
Changes in v6:
1. Update according to Heiko Stuebner' implemention, rgb output is
part of vop's feature, should not register as a independent
driver.
Changes in v5:
1. add SPDX-License-Identifier tag
Changes in v4:
1. add support px30;
Changes in v3:
1. update for rgb-mode move to panel node.
Changes in v2:
1. add error log when probe failed;
2. update name_to_output_mode() according to sean's suggest;
3. Fix uninitialized use of ret.
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20180830211207.10480-3-heiko@sntech.de
81 lines
2.7 KiB
Plaintext
81 lines
2.7 KiB
Plaintext
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_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_MIPI_DSI if ROCKCHIP_DW_MIPI_DSI
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select DRM_RGB if ROCKCHIP_RGB
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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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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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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 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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endif
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