clk: add support for clocks provided by SCMI

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On some ARM based systems, a separate Cortex-M based System Control
Processor(SCP) provides the overall power, clock, reset and system
control. System Control and Management Interface(SCMI) Message Protocol
is defined for the communication between the Application Cores(AP)
and the SCP.

This patch adds support for the clocks provided by SCP using SCMI
protocol.

Cc: linux-clk@vger.kernel.org
Cc: Michael Turquette <mturquette@baylibre.com>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>

...

This commit is contained in:

Sudeep Holla 2017-06-13 17:19:36 +01:00

parent 898216c97e

commit 6d6a1d82ea

4 changed files with 214 additions and 1 deletions

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2

MAINTAINERS

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10

drivers/clk/Kconfig

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1

drivers/clk/Makefile

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202

drivers/clk/clk-scmi.c

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