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path: root/drivers/gpu/drm/panel/panel-dsi-cm.c
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2021-04-06drm/panel: panel-dsi-cm: disable TE for nowSebastian Reichel1-3/+9
Disable TE for Droid 4 panel, since implementation is currently broken. Also disable it for N950 panel, which is untested. Reported-by: Tony Lindgren <tony@atomide.com> Reported-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Fixes: 4c1b935fea54 ("drm/omap: dsi: move TE GPIO handling into core") Signed-off-by: Sebastian Reichel <sre@kernel.org> Tested-by: Tony Lindgren <tony@atomide.com> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210227214542.99961-1-sebastian.reichel@collabora.com
2020-12-15drm/panel: panel-dsi-cm: drop unneeded includesTomi Valkeinen1-2/+0
Drop unneeded includes. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201215104657.802264-74-tomi.valkeinen@ti.com
2020-12-15drm/panel: panel-dsi-cm: add panel database to driverTomi Valkeinen1-38/+66
Add a panel database to the driver instead of reading propertes from DT data. This is similar to panel-simple, and I believe it's more future safe way to handle the panels. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201215104657.802264-73-tomi.valkeinen@ti.com
2020-12-15drm/panel: panel-dsi-cm: remove extra 'if'Tomi Valkeinen1-5/+3
We have a useless 'if' in the dsicm_bl_update_status(), a left over from the conversion to DRM model. Drop the if. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201215104657.802264-72-tomi.valkeinen@ti.com
2020-12-15drm/panel: panel-dsi-cm: set column & page at setupTomi Valkeinen1-0/+20
Set the column & page address once during setup, instead of relying the DSI host driver to set those. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201215104657.802264-61-tomi.valkeinen@ti.com
2020-12-15drm/panel: panel-dsi-cm: cleanup tear enableTomi Valkeinen1-19/+4
Simplify the code by moving code from _dsicm_enable_te() into dsicm_power_on(). Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201215104657.802264-57-tomi.valkeinen@ti.com
2020-12-15drm/panel: panel-dsi-cm: use MIPI_DCS_GET_ERROR_COUNT_ON_DSITomi Valkeinen1-2/+1
Use the common MIPI_DCS_GET_ERROR_COUNT_ON_DSI define instead of driver's own. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201215104657.802264-56-tomi.valkeinen@ti.com
2020-12-15drm/panel: Move OMAP's DSI command mode panel driverSebastian Reichel1-0/+637
The panel driver is no longer using any OMAP specific APIs, so let's move it into the generic panel directory. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201215104657.802264-40-tomi.valkeinen@ti.com