linux/drivers/gpu/drm/rcar-du/Kconfig

config DRM_RCAR_DU
	tristate "DRM Support for R-Car Display Unit"
	depends on DRM && OF
	depends on ARM || ARM64
	depends on ARCH_RENESAS || COMPILE_TEST
	select DRM_KMS_HELPER
	select DRM_KMS_CMA_HELPER
	select DRM_GEM_CMA_HELPER
	select VIDEOMODE_HELPERS
	help
	  Choose this option if you have an R-Car chipset.
	  If M is selected the module will be called rcar-du-drm.

config DRM_RCAR_DW_HDMI
	tristate "R-Car DU Gen3 HDMI Encoder Support"
	depends on DRM && OF
	select DRM_DW_HDMI
	help
	  Enable support for R-Car Gen3 internal HDMI encoder.

config DRM_RCAR_LVDS
	bool "R-Car DU LVDS Encoder Support"
	depends on DRM_RCAR_DU
	select DRM_PANEL
	help
	  Enable support for the R-Car Display Unit embedded LVDS encoders.

config DRM_RCAR_VSP
	bool "R-Car DU VSP Compositor Support"
	depends on DRM_RCAR_DU
	depends on VIDEO_RENESAS_VSP1=y || (VIDEO_RENESAS_VSP1 && DRM_RCAR_DU=m)
	help
	  Enable support to expose the R-Car VSP Compositor as KMS planes.
drm: Renesas R-Car Display Unit DRM driver The R-Car Display Unit (DU) DRM driver supports both superposition processors and all eight planes in RGB and YUV formats with alpha blending. Only VGA and LVDS encoders and connectors are currently supported. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Dave Airlie <airlied@redhat.com> 2013-06-19 11:54:11 +00:00			`config DRM_RCAR_DU`
			`tristate "DRM Support for R-Car Display Unit"`
drm: rcar-du: Enable compilation on ARM64 The R8A7795 SoC is ARM64-based and include a DU. Enable driver compilation on ARM64. Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@renesas.com> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 2015-08-07 12:22:24 +00:00			`depends on DRM && OF`
			`depends on ARM \|\| ARM64`
drm: rcar-du: Use ARCH_RENESAS Make use of ARCH_RENESAS in place of ARCH_SHMOBILE. This is part of an ongoing process to migrate from ARCH_SHMOBILE to ARCH_RENESAS the motivation for which being that RENESAS seems to be a more appropriate name than SHMOBILE for the majority of Renesas ARM based SoCs. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 2016-03-25 01:38:28 +00:00			`depends on ARCH_RENESAS \|\| COMPILE_TEST`
drm: Renesas R-Car Display Unit DRM driver The R-Car Display Unit (DU) DRM driver supports both superposition processors and all eight planes in RGB and YUV formats with alpha blending. Only VGA and LVDS encoders and connectors are currently supported. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Dave Airlie <airlied@redhat.com> 2013-06-19 11:54:11 +00:00			`select DRM_KMS_HELPER`
			`select DRM_KMS_CMA_HELPER`
			`select DRM_GEM_CMA_HELPER`
drm/rcar-du: Use struct videomode in platform data In preparation for DT support where panel timings will be described by a DRM-agnostic video mode, replace the struct drm_mode_modeinfo instance in the panel platform data with a struct videomode. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 2014-08-26 22:42:56 +00:00			`select VIDEOMODE_HELPERS`
drm: Renesas R-Car Display Unit DRM driver The R-Car Display Unit (DU) DRM driver supports both superposition processors and all eight planes in RGB and YUV formats with alpha blending. Only VGA and LVDS encoders and connectors are currently supported. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Dave Airlie <airlied@redhat.com> 2013-06-19 11:54:11 +00:00			`help`
			`Choose this option if you have an R-Car chipset.`
			`If M is selected the module will be called rcar-du-drm.`
drm/rcar-du: Add internal LVDS encoder support The R8A7790 includes two internal LVDS encoders. Support them in the DU driver. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 2013-06-17 11:48:27 +00:00
drm: rcar-du: Add Gen3 HDMI encoder support The R-Car Gen3 SoCs include on-chip DesignWare HDMI encoders. Support them with a platform driver to provide platform glue data to the dw-hdmi driver. The driver is a complete rewrite of code coming from the Renesas BSP, save for the values in the PHY parameters table. Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@renesas.com> Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 2016-11-11 17:07:40 +00:00			`config DRM_RCAR_DW_HDMI`
			`tristate "R-Car DU Gen3 HDMI Encoder Support"`
			`depends on DRM && OF`
			`select DRM_DW_HDMI`
			`help`
			`Enable support for R-Car Gen3 internal HDMI encoder.`

drm/rcar-du: Add internal LVDS encoder support The R8A7790 includes two internal LVDS encoders. Support them in the DU driver. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 2013-06-17 11:48:27 +00:00			`config DRM_RCAR_LVDS`
			`bool "R-Car DU LVDS Encoder Support"`
			`depends on DRM_RCAR_DU`
drm: rcar-du: Use the DRM panel API Instead of parsing the panel device tree node manually, use the panel API to delegate panel handling to a panel driver. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 2016-11-18 01:22:37 +00:00			`select DRM_PANEL`
drm/rcar-du: Add internal LVDS encoder support The R8A7790 includes two internal LVDS encoders. Support them in the DU driver. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 2013-06-17 11:48:27 +00:00			`help`
drm: rcar-du: lvds: Add R-Car Gen3 support The LVDS encoder differs slightly in Gen3 SoCs in its PLL configuration. Add support for the Gen3 LVDS PLL parameters and startup procedure. Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@renesas.com> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 2015-07-28 11:12:43 +00:00			`Enable support for the R-Car Display Unit embedded LVDS encoders.`
drm: rcar-du: Expose the VSP1 compositor through KMS planes On R-Car Gen3 SoCs the DU lost its ability to access memory directly and needs to work in conjunction with the VSP to do so. This commit handles the VSP internally to hide it from the user. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 2015-09-07 14:14:58 +00:00
			`config DRM_RCAR_VSP`
			`bool "R-Car DU VSP Compositor Support"`
			`depends on DRM_RCAR_DU`
drm: rcar-du: Clarify vsp dependency The VSP1 compositor code in DRM links against the respective V4L driver, but the dependency is not expressed correctly in Kconfig, which leads to a build error when the DRM driver is built-in and the V4L driver is a module: drivers/gpu/built-in.o: In function `rcar_du_vsp_plane_atomic_update': rcar-du/rcar_du_vsp.c:183: undefined reference to `vsp1_du_atomic_update' This patch avoids the problem by ensuring that the DRM VSP code can only be enabled if the V4L driver is linked into the kernel, or both are loadable modules. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 6d62ef3ac30b ("drm: rcar-du: Expose the VSP1 compositor through KMS planes") Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 2016-02-26 11:52:20 +00:00			`depends on VIDEO_RENESAS_VSP1=y \|\| (VIDEO_RENESAS_VSP1 && DRM_RCAR_DU=m)`
drm: rcar-du: Expose the VSP1 compositor through KMS planes On R-Car Gen3 SoCs the DU lost its ability to access memory directly and needs to work in conjunction with the VSP to do so. This commit handles the VSP internally to hide it from the user. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 2015-09-07 14:14:58 +00:00			`help`
			`Enable support to expose the R-Car VSP Compositor as KMS planes.`