[PATCH v1] media: hdmirx: snps, rk: Fix HPD hold time

Dmitry Osipenko dmitry.osipenko at collabora.com
Wed Mar 25 03:54:19 PDT 2026


On 3/19/26 23:45, Sebastian Reichel wrote:
> Hi,
> 
> On Wed, Mar 18, 2026 at 10:26:19PM +0300, Dmitry Osipenko wrote:
>> Increase time of holding HPD pin low by 50ms. This fixes EDID change not
>> detected by sink/display side.
>>
>> Fixes: 7b59b132ad43 ("media: platform: synopsys: Add support for HDMI input driver")
>> Reported-by: Ross Cawston <ross at r-sc.ca>
>> Closes: https://lore.kernel.org/linux-rockchip/20260209061654.54757-1-ross@r-sc.ca/
>> Signed-off-by: Dmitry Osipenko <dmitry.osipenko at collabora.com>
>> ---
> 
> The prefix in the patch subject should probably be
> 'media: platform: synopsys: hdmirx:' or 'media: synopsys: hdmirx:'.

Good catch

-- 
Best regards,
Dmitry



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