HomeFreeBSD

[mediatek] Add support for non-flash devices on the SPI bus of the Mediatek…

Description

[mediatek] Add support for non-flash devices on the SPI bus of the Mediatek SoCs.

The existing SPI support only worked for directly attached flash chips.
it didn't implement clock programming or chipselect. It also supports
transfers with unbalanced tx/rx command sizes.

Submitted by: <yamori813@yahoo.co.jp>
Differential Revision: https://reviews.freebsd.org/D20101

Details

Committed
adrianMay 20 2019, 5:43 PM
Differential Revision
D20101: GPIO CS support and set mode and clock
Parents
rS347997: MFhead@r347996
Branches
Unknown
Tags
Unknown