This patch introduces basic gate control driver for Armada38x SoC.
Each gate controls coreclk output to a given peripheral.
Reviewed by: manu
Obtained from: Semihalf
Differential Revision: https://reviews.freebsd.org/D36455
This patch introduces clkgen driver for Armada38x SoCs.
Clock topology consists of single coreclk which supplies
clock signal to CPU cores and peripherials.
Reviewed by: manu
Obtained from: Semihalf
Differential Revision: https://reviews.freebsd.org/D36453
Add driver for Marvell, Armada-37xx peripheral clock.
Register clocks for various peripheral devices in
north bridge or south bridge domain. Dump clock's
domain while verbose boot.
Reviewed by:
Obtained from: Semihalf
Differential revision: https://reviews.freebsd.org/D32294
Driver for tbg clocks. Read reference frequency from parent
and modify it depending on parameters read from register.
Reviewed by: manu
Obtained from: Semihalf
Differential revision: https://reviews.freebsd.org/D32293
Driver registers new clock device. Clock frequency is set depending
on tenth bit's value obtained from syscon register. Full information
about the clock is dumped if bootverbose is enabled.
Driver was tested on EspressoBin.
Reviewed by: manu
Obtained from: Semihalf
Differential revision: https://reviews.freebsd.org/D32292
