Hi Philipp,

I tried using this driver with the Jitao Shi's latest Parade PS8640
driver from [0], which is based on Archit's recent DRM/DSI patch set
[1], and the parade bridge driver fails to find its DSI host using
of_find_mipi_dsi_host_by_node().

[0 ]https://patchwork.kernel.org/patch/8199281/
[1] https://patchwork.kernel.org/patch/8289181/

This is because mtk_dsi_probe() does not call mipi_dsi_host_register()
to add itself to the host list.

One more small comment below...

On Thu, Feb 4, 2016 at 3:25 AM, Philipp Zabel [off-list ref] wrote:

From: CK Hu <redacted>

This patch add a drm encoder/connector driver for the MIPI DSI function
block of the Mediatek display subsystem and a phy driver for the MIPI TX
D-PHY control module.

Signed-off-by: Jitao Shi <redacted>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
--
Changes since v9:
 - don't crash on cleanup if the connector setup was delegated to the bridge
 - various fixes
---
 drivers/gpu/drm/mediatek/Kconfig       |   3 +
 drivers/gpu/drm/mediatek/Makefile      |   4 +-
 drivers/gpu/drm/mediatek/mtk_drm_drv.c |   2 +
 drivers/gpu/drm/mediatek/mtk_drm_drv.h |   2 +
 drivers/gpu/drm/mediatek/mtk_dsi.c     | 866 +++++++++++++++++++++++++++++++++
 drivers/gpu/drm/mediatek/mtk_dsi.h     |  58 +++

Everything defined in mtk_dsi.h can be moved to mtk_dsi.c, and the .h
file can be deleted.

-Dan
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