| Message ID | 20200717120903.8774-1-peter.ujfalusi@ti.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | dmaengine: ti: k3-udma: Get supported throughput levels from hardware | expand |
On 17-07-20, 15:09, Peter Ujfalusi wrote: > Hi, > > Newer versions of UDMAP have information on the number of different throughput > channels in it's CAP registers. > > The driver can auto configure based on the information from the hardware isntead > a table within the match_data. > > With this change we can use the same compatible string for identical versions of > UDMAP when only the number of UHCHAN and HCHAN is different. Applied, thanks
Hi, Newer versions of UDMAP have information on the number of different throughput channels in it's CAP registers. The driver can auto configure based on the information from the hardware isntead a table within the match_data. With this change we can use the same compatible string for identical versions of UDMAP when only the number of UHCHAN and HCHAN is different. Regards, Peter --- Peter Ujfalusi (2): dmaengine: ti: k3-udma: Use defines for capabilities register parsing dmaengine: ti: k3-udma: Query throughput level information from hardware drivers/dma/ti/k3-udma.c | 69 ++++++++++++++++++++-------------------- drivers/dma/ti/k3-udma.h | 8 +++++ 2 files changed, 42 insertions(+), 35 deletions(-)