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drm/bridge: Add tc358768 driver

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Add basic support for the Toshiba TC358768 RGB to DSI bridge.
Not all the features of the TC358768 is implemented by the initial driver:
MIPI_DSI_MODE_VIDEO and MIPI_DSI_FMT_RGB888 is only supported and tested.

Only write is implemented for mipi_dsi_host_ops.transfer.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200131111553.472-3-peter.ujfalusi@ti.com
This commit is contained in:
Peter Ujfalusi 2020-01-31 13:15:53 +02:00 committed by Neil Armstrong
parent 45c415f698
commit ff1ca6397b
3 changed files with 1055 additions and 0 deletions
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10
drivers/gpu/drm/bridge/Kconfig
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@ -133,6 +133,16 @@ config DRM_TOSHIBA_TC358767
---help--- ---help---
Toshiba TC358767 eDP bridge chip driver. Toshiba TC358767 eDP bridge chip driver.
config DRM_TOSHIBA_TC358768
tristate "Toshiba TC358768 MIPI DSI bridge"
depends on OF
select DRM_KMS_HELPER
select REGMAP_I2C
select DRM_PANEL
select DRM_MIPI_DSI
help
Toshiba TC358768AXBG/TC358778XBG DSI bridge chip driver.
config DRM_TI_TFP410 config DRM_TI_TFP410
tristate "TI TFP410 DVI/HDMI bridge" tristate "TI TFP410 DVI/HDMI bridge"
depends on OF depends on OF

1
drivers/gpu/drm/bridge/Makefile
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@ -12,6 +12,7 @@ obj-$(CONFIG_DRM_SII9234) += sii9234.o
obj-$(CONFIG_DRM_THINE_THC63LVD1024) += thc63lvd1024.o obj-$(CONFIG_DRM_THINE_THC63LVD1024) += thc63lvd1024.o
obj-$(CONFIG_DRM_TOSHIBA_TC358764) += tc358764.o obj-$(CONFIG_DRM_TOSHIBA_TC358764) += tc358764.o
obj-$(CONFIG_DRM_TOSHIBA_TC358767) += tc358767.o obj-$(CONFIG_DRM_TOSHIBA_TC358767) += tc358767.o
obj-$(CONFIG_DRM_TOSHIBA_TC358768) += tc358768.o
obj-$(CONFIG_DRM_I2C_ADV7511) += adv7511/ obj-$(CONFIG_DRM_I2C_ADV7511) += adv7511/
obj-$(CONFIG_DRM_TI_SN65DSI86) += ti-sn65dsi86.o obj-$(CONFIG_DRM_TI_SN65DSI86) += ti-sn65dsi86.o
obj-$(CONFIG_DRM_TI_TFP410) += ti-tfp410.o obj-$(CONFIG_DRM_TI_TFP410) += ti-tfp410.o

1044
drivers/gpu/drm/bridge/tc358768.c Normal file
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