Re: [RESEND PATCH v2 3/3] ARM: dts: imx28-cfa10036: Fix the reset gpio signal polarity

On 10/09/2018 02:20 AM, Shawn Guo wrote:

On Mon, Oct 08, 2018 at 11:45:36AM +0000, Vokáč Michal wrote:

quoted

On 27.9.2018 11:24, Michal Vokáč wrote:

quoted

The reset signal of the SSD1306 OLED display is actually active-low.
Adapt the DT to reflect the real world.

Signed-off-by: Michal Vokáč <redacted>
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v2 changes: New patch in the series

Bartlomiej just queued the first two patches for v4.20.
Will somebody take this one? Otherwise this SoM will end up with
broken OLED display reset.

Well, it means the change breaks the ABI between kernel and device tree,
e.g. the new kernel will not work with existing/installed DTBs.

Should I revert this sdd10307fb patch then?

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics