On 23/09/2022 12:09, Akhil R wrote:
...
Ah OK. I was wondering how this worked with 'channel_reg_size' but
looking closer I see channel_reg_size is always SZ_64K. I wonder why we
even bother having this parameter and don't use SZ_64K directly?
There is an offset from the base address which the per channel registers start.
Although this offset value happens to match with the channel_reg_size, this is
not actually the per channel register size.
Yes I see that, but I mean why do we even bother having this
channel_reg_size parameter? Does not look like we need this (currently).
All we need is ...
tdc->chan_base_offset = TEGRA_GPCDMA_CHANNEL_BASE_ADDR_OFFSET +
(i * SZ_64K);
Jon
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nvpublic
