Hi Hans,
On Tue, Sep 19, 2017 at 9:33 AM, Hans Verkuil hverkuil@xs4all.nl wrote:
From: Hans Verkuil hans.verkuil@cisco.com
I should have posted this a month ago, but I completely forgot about it. Apologies for that.
This patch series adds CEC support to the drm adv7511/adv7533 drivers.
I have tested this with the Qualcomm Dragonboard C410 (adv7533 based) and the Renesas R-Car Koelsch board (adv7511 based).
I only have the Koelsch board to test with, but it looks like other R-Car boards use the same adv7511. It would be nice if someone can add CEC support to the other R-Car boards as well. The main thing to check is if they all use the same 12 MHz fixed CEC clock source.
Have a 12 MHz fixed CEC clock source connected to the CEC_CLK pin on ADV7511: - r8a7790/lager - r8a7791/koelsch - r8a7791/porter - r8a7792/blanche - r8a7793/gose - r8a7794/alt - r8a7794/silk
I don't know about r8a7792/wheat. But according to its .dts file, it has two instances of the ADV7513, not ADV7511.
Gr{oetje,eeting}s,
Geert
-- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds