On Mon, 1 Dec 2025 22:46:01 +0100 Krzysztof Kozlowski <[email protected]> wrote:
> On 01/12/2025 15:13, Tomi Valkeinen wrote: > > Hi Kory, > > > > On 26/11/2025 19:35, Kory Maincent (TI.com) wrote: > >> Use panel-dpi driver instead of the deprecated tilcdc-panel driver in > >> preparation for removing the tilcdc-panel driver and binding. > >> > >> Signed-off-by: Kory Maincent (TI.com) <[email protected]> > >> --- > >> > >> This patch is not tested. It would be nice if someone with one of this > >> board could test and validate it. > >> --- > >> arch/arm/boot/dts/ti/davinci/da850-evm.dts | 26 > >> +++++++++++++------------- arch/arm/boot/dts/ti/omap/am335x-guardian.dts | > >> 25 +++++++++---------------- arch/arm/boot/dts/ti/omap/am335x-pdu001.dts > >> | 21 ++++++++++----------- arch/arm/boot/dts/ti/omap/am335x-pepper.dts | > >> 22 +++++++++++----------- arch/arm/boot/dts/ti/omap/am335x-sbc-t335.dts | > >> 25 +++++++++++++------------ arch/arm/boot/dts/ti/omap/am335x-sl50.dts > >> | 25 ++++++++++++------------- 6 files changed, 68 insertions(+), 76 > >> deletions(-) > > > > Doesn't this, or rather the following patches, break DTB compatibility > > with all the above boards? Yes, I know this but I still wanted to try and begin a discussion on this, as I really thought it is not a good idea to add and maintain an new non-standard panel driver solely for this tilcdc panel binding. I have gathered more arguments on this topic on next patch. > Stuffing DTS change in the middle of the driver change tries to hide > impact, which is not nice on its own. As it needs driver change before the removal for not breaking things it can't be done at the beginning of the series. Regards, -- Köry Maincent, Bootlin Embedded Linux and kernel engineering https://bootlin.com
