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| author | Hans Verkuil <[email protected]> | 2017-08-23 16:24:50 +0000 |
|---|---|---|
| committer | Arnd Bergmann <[email protected]> | 2017-08-23 19:43:29 +0000 |
| commit | 93a4c8355e0e448d83f31801b4c72f66e4360975 (patch) | |
| tree | c3f59d31446b2942e41e6b1eca994a3d5336d6c7 /drivers/tty/serial/sccnxp.c | |
| parent | ARM: at91: don't select CONFIG_ARM_CPU_SUSPEND for old platforms (diff) | |
| download | kernel-93a4c8355e0e448d83f31801b4c72f66e4360975.tar.gz kernel-93a4c8355e0e448d83f31801b4c72f66e4360975.zip | |
ARM: dts: exynos: add needs-hpd for Odroid-XU3/4
CEC support was added for Exynos5 in 4.13, but for the Odroids we need to set
'needs-hpd' as well since CEC is disabled when there is no HDMI hotplug signal,
just as for the exynos4 Odroid-U3.
This is due to the level-shifter that is disabled when there is no HPD, thus
blocking the CEC signal as well. Same close-but-no-cigar board design as the
Odroid-U3.
Tested with my Odroid XU4.
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>
Diffstat (limited to 'drivers/tty/serial/sccnxp.c')
0 files changed, 0 insertions, 0 deletions