On 03/07/2023 16:45, Frank Li wrote: > On Sun, Jul 02, 2023 at 10:22:22PM +0200, Krzysztof Kozlowski wrote: >> On 28/06/2023 16:45, Frank Li wrote: >>> On Tue, Jun 20, 2023 at 04:12:08PM -0400, Frank Li wrote: >>>> This patch series introduces support for the eDMA version 3 from >>>> Freescale. The eDMA v3 brings alterations in the register layout, >>>> particularly, the separation of channel control registers into >>>> different channels. The Transfer Control Descriptor (TCD) layout, >>>> however, remains identical with only the offset being changed. >>>> >>>> The first 11 patches aim at tidying up the existing Freescale >>>> eDMA code and laying the groundwork for the integration of eDMA v3 >>>> support. >>>> >>>> Patch 1-11: >>>> These patches primarily focus on cleaning up and refactoring the existing >>>> fsl_edma driver code. This is to accommodate the upcoming changes and new >>>> features introduced with the eDMA v3. >>>> >>>> Patch 12: >>>> This patch introduces support for eDMA v3. In addition, this patch has >>>> been designed with an eye towards future upgradability, specifically for >>>> transitioning to eDMA v5. The latter involves a significant upgrade >>>> where the TCD address would need to support 64 bits. >>>> >>>> Patch 13: >>>> This patch focuses on the device tree bindings and their modifications >>>> to properly handle and integrate the changes brought about by eDMA v3 >>> >>> @vkoul: >>> Do you have chance to check these patches? Any chance to come into 6.5 >>> All audio parts of i.MX8x and i.MX9 was dependent on these patches. >> >> Why do you ping during the merge window? >> >> v6.5? And what about having it in next for two weeks? One thing is to >> ping for something forgotten, different thing is to try squeeze patches >> skipping our process. > > I saw dmaengine tree have not update over 5 weeks. > https://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git/ Then you should have pinged during that time. > And vkoul have not sent out pull request yet. So I just want to check > if possible. It is merge window. Patches are supposed to be in next for two weeks before merge window. Best regards, Krzysztof
