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MLK-17638 video: imx8m_hdmi: Checks HDMI FW before enabling video output
authorYe Li <ye.li@nxp.com>
Wed, 28 Feb 2018 13:23:49 +0000 (05:23 -0800)
committerYe Li <ye.li@nxp.com>
Wed, 28 Feb 2018 13:31:43 +0000 (05:31 -0800)
commit273b45dd3cf8773462400857c8b48b70bcfe96bb
treed91557294d100fe9dcfbe3fd7a0c975c478c2ad2tree | snapshot
parent7101be554d231d066cc701f7ae95a01038d2d3ddcommit | diff
MLK-17638 video: imx8m_hdmi: Checks HDMI FW before enabling video output

Checks whether the HDMI FW is running before initialize the HDMI display.
So that for cases like mfgtool and imx-boot image without HDMI FW, the
u-boot won't be blocked.

Signed-off-by: Ye Li <ye.li@nxp.com>
arch/arm/cpu/armv8/imx8m/video_common.c diff | blob | history
drivers/video/imx/imx8_hdmi.c diff | blob | history
include/imx8_hdmi.h diff | blob | history