Hi,
On 30/07/2025 20:02, Louis Chauvet wrote:
Currently the driver only configure the data edge sampling partially. The AM62 require it to be configured in two distincts registers: one in tidss and one in the general device registers.
Introduce a new dt property to link the proper syscon node from the main device registers into the tidss driver.
Fixes: 32a1795f57ee ("drm/tidss: New driver for TI Keystone platform Display SubSystem")
Cc: stable@vger.kernel.org
Signed-off-by: Louis Chauvet louis.chauvet@bootlin.com
I understand why you call this a fix, but I think this is not really a fix. From looking at the patches, my understanding is that for DPI outputs we have always only supported certain clock/data edge. So this series is adding a new feature to the driver.
You can add new things to the DT bindings, but you have to keep the old bindings working.
Tomi