On 20/01/2025 04:21, wenhua lin wrote: > On Tue, Jan 14, 2025 at 3:38 PM Krzysztof Kozlowski <krzk@xxxxxxxxxx> wrote: >> >> On 14/01/2025 06:45, Wenhua Lin wrote: >>> Due to the platform's new project uart ip upgrade, >>> the new project's timeout interrupt needs to use bit17 >>> while other projects' timeout interrupt needs to use >>> bit13, using private data to adapt and be compatible >> >> Where is private data in this patch? > > Hi Krzysztof: > This private data is a modification of the serial driver. > Due to the modification of the driver, the new project ums9632 SoC > needs to use SC9632 to be compatible. This patch is about bindings, so your driver implementation usually does not matter. Explain the hardware. > Thanks Best regards, Krzysztof