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drm/panel: add S6E8AA0 driver 

The patch adds MIPI-DSI based S6E8AA0 AMOLED LCD panel driver.
Driver uses mipi_dsi bus to communicate with panel and exposes drm_panel
interface.

v2
- added bus error handling,
- set maxmimum DSI packet size on init,
- removed unsupported brightness drm_panel callbacks,
- minor improvements

v3
- switched to gpiod framework,
- minor fixes in error handling

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Andrzej Hajda 2014-04-02 16:35:27 +09:00 committed by Inki Dae
parent ffff29d1e3
commit 02051ca063
3 changed files with 1077 additions and 0 deletions
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7
drivers/gpu/drm/panel/Kconfig
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@ -23,4 +23,11 @@ config DRM_PANEL_LD9040
select SPI select SPI
select VIDEOMODE_HELPERS select VIDEOMODE_HELPERS
config DRM_PANEL_S6E8AA0
tristate "S6E8AA0 DSI video mode panel"
depends on DRM && DRM_PANEL
depends on OF
select DRM_MIPI_DSI
select VIDEOMODE_HELPERS
endmenu endmenu

1
drivers/gpu/drm/panel/Makefile
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@ -1,2 +1,3 @@
obj-$(CONFIG_DRM_PANEL_SIMPLE) += panel-simple.o obj-$(CONFIG_DRM_PANEL_SIMPLE) += panel-simple.o
obj-$(CONFIG_DRM_PANEL_LD9040) += panel-ld9040.o obj-$(CONFIG_DRM_PANEL_LD9040) += panel-ld9040.o
obj-$(CONFIG_DRM_PANEL_S6E8AA0) += panel-s6e8aa0.o

1069
drivers/gpu/drm/panel/panel-s6e8aa0.c Normal file
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