diff options
| author | Marek Vasut <marex@denx.de> | 2022-06-28 19:41:52 +0200 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2022-06-29 01:44:48 +0200 |
| commit | 9db35bb349a0ef32184ab68f79cc36026be4585d (patch) | |
| tree | 7c3a42958425a41cd99f5b549cd7042fc2faf3a4 /drivers/gpu/drm/mxsfb/Kconfig | |
| parent | f5419cb0743fe834adf0678126a17f2d34d01e97 (diff) | |
drm: lcdif: Add support for i.MX8MP LCDIF variant
Add support for i.MX8MP LCDIF variant. This is called LCDIFv3 and is
completely different from the LCDIFv3 found in i.MX23 in that it has
a completely scrambled register layout compared to all previous LCDIF
variants. The new LCDIFv3 also supports 36bit address space.
Add a separate driver which is really a fork of MXSFB driver with the
i.MX8MP LCDIF variant handling filled in.
Tested-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Tested-by: Martyn Welch <martyn.welch@collabora.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexander Stein <alexander.stein@ew.tq-group.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Robby Cai <robby.cai@nxp.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Stefan Agner <stefan@agner.ch>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220628174152.167284-2-marex@denx.de
Diffstat (limited to 'drivers/gpu/drm/mxsfb/Kconfig')
| -rw-r--r-- | drivers/gpu/drm/mxsfb/Kconfig | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/mxsfb/Kconfig b/drivers/gpu/drm/mxsfb/Kconfig index 987170e16ebd..873551b4552f 100644 --- a/drivers/gpu/drm/mxsfb/Kconfig +++ b/drivers/gpu/drm/mxsfb/Kconfig @@ -19,3 +19,19 @@ config DRM_MXSFB i.MX28, i.MX6SX, i.MX7 and i.MX8M). If M is selected the module will be called mxsfb. + +config DRM_IMX_LCDIF + tristate "i.MX LCDIFv3 LCD controller" + depends on DRM && OF + depends on COMMON_CLK + select DRM_MXS + select DRM_KMS_HELPER + select DRM_GEM_CMA_HELPER + select DRM_PANEL + select DRM_PANEL_BRIDGE + help + Choose this option if you have an LCDIFv3 LCD controller. + Those devices are found in various i.MX SoC (i.MX8MP, + i.MXRT). + + If M is selected the module will be called imx-lcdif. |