Russell, On Sat, Aug 8, 2015 at 9:10 AM, Russell King <rmk+kernel at arm.linux.org.uk> wrote: > We never set the ratio for CTS/N calculation for the audio clock > regenerator (ACR) to anything but 100, so this adds pointless > complexity. Should we support pixel repetition, we should update the > CTS/N calculation code to use those parameters or the actual TMDS clock > rate instead of a ratio. > > Signed-off-by: Russell King <rmk+kernel at arm.linux.org.uk> > --- > drivers/gpu/drm/bridge/dw_hdmi.c | 44 ++++++++++++++++------------------------ > 1 file changed, 18 insertions(+), 26 deletions(-) It looks like I've got a slightly older version of the driver in my tree (based on some earlier mailing list postings), but backporting this was pretty trivial and I've tried it in my 3.14 kernel. It doesn't cause any problems for me to remove the "radio" and I agree that we should add it if/when pixel repetition is added. Reviewed-by: Douglas Anderson <dianders at chromium.org> Tested-by: Douglas Anderson <dianders at chromium.org>
