hi dmaengine issue fixed with the latest dma driver from linux torvald github :) I got "dma dma0chan1: Invalid DMA configuration" with :
scodec->playback_dma_data.maxburst = 4; scodec->capture_dma_data.maxburst = 4; seem ok with 8 value. Using regmap like a bus is not easy. Idealy i would like a regmap device that simulate a register from main audiocodec driver but on underground .reg_write and .reg_read,,, For now when i call my static int "reg_read function" it return always 0. For regmap bus i 'm asking about choose 8bit wide data (my current regmap) or 32bit to be same type as side main driver. Slow progress, my cpu in linux kernel dev isn't a I7 core maybe an pic32 overclocked the better days :/ -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
