It enables HDMI audio support through SPDIF interface based on generic
hdmi-audio-codec driver. The HDMI hardware supports more audio
interfaces than SPDIF, like I2S, which may be added later.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
ZTE DRM driver uses drm_display_mode_to_videomode() in function
zx_crtc_enable(). Select VIDEOMODE_HELPERS in Kconfig to fix the
following link error.
LD vmlinux.o
MODPOST vmlinux.o
drivers/built-in.o: In function `zx_crtc_enable':
:(.text+0xbdeb8): undefined reference to `drm_display_mode_to_videomode'
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
It adds the initial ZTE VOU display controller DRM driver. There are
still some features to be added, like overlay plane, scaling, and more
output devices support. But it's already useful with dual CRTCs and
HDMI monitor working.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
