clk: mvebu: add CPU clock driver for Armada 7K/8K
authorGregory CLEMENT <gregory.clement@bootlin.com>
Wed, 10 Jul 2019 13:43:43 +0000 (15:43 +0200)
committerStephen Boyd <sboyd@kernel.org>
Thu, 8 Aug 2019 16:08:09 +0000 (09:08 -0700)
commitf756e362d938410a1143485cfcc44d7a8e6e3caf
tree7897451c4322252d92db63c42508afd40c48fca1
parent33c0259092c805dc1cee9dd7bf66a955124702d9
clk: mvebu: add CPU clock driver for Armada 7K/8K

The CPU frequency is managed at the AP level for the Armada 7K/8K. The
CPU frequency is modified by cluster: the CPUs of the same cluster have
the same frequency.

This patch adds the clock driver that will be used by CPUFreq, it is
based on the work of Omri Itach <omrii@marvell.com>.

Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Link: https://lkml.kernel.org/r/20190710134346.30239-4-gregory.clement@bootlin.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
drivers/clk/mvebu/Kconfig
drivers/clk/mvebu/Makefile
drivers/clk/mvebu/ap-cpu-clk.c [new file with mode: 0644]