Commit 723d0530 authored by Maxime Ripard's avatar Maxime Ripard Committed by Stephen Boyd
Browse files

clk: Introduce Kunit Tests for the framework 



Let's test various parts of the rate-related clock API with the kunit
testing framework.

Cc: kunit-dev@googlegroups.com
Tested-by: default avatarDaniel Latypov <dlatypov@google.com>
Suggested-by: default avatarStephen Boyd <sboyd@kernel.org>
Signed-off-by: default avatarMaxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20220225143534.405820-3-maxime@cerno.tech


Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent 0c1b56df

drivers/clk/.kunitconfig

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CONFIG_KUNIT=y

CONFIG_COMMON_CLK=y

CONFIG_CLK_KUNIT_TEST=y

CONFIG_CLK_GATE_KUNIT_TEST=y

drivers/clk/Kconfig

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@@ -429,6 +429,13 @@ source "drivers/clk/xilinx/Kconfig" 
source "drivers/clk/zynqmp/Kconfig"



# Kunit test cases

config CLK_KUNIT_TEST

	tristate "Basic Clock Framework Kunit Tests" if !KUNIT_ALL_TESTS

	depends on KUNIT

	default KUNIT_ALL_TESTS

	help

	  Kunit tests for the common clock framework.



config CLK_GATE_KUNIT_TEST

	tristate "Basic gate type Kunit test" if !KUNIT_ALL_TESTS

	depends on KUNIT

drivers/clk/Makefile

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@@ -2,6 +2,7 @@ 
# common clock types

obj-$(CONFIG_HAVE_CLK)		+= clk-devres.o clk-bulk.o clkdev.o

obj-$(CONFIG_COMMON_CLK)	+= clk.o

obj-$(CONFIG_CLK_KUNIT_TEST)	+= clk_test.o

obj-$(CONFIG_COMMON_CLK)	+= clk-divider.o

obj-$(CONFIG_COMMON_CLK)	+= clk-fixed-factor.o

obj-$(CONFIG_COMMON_CLK)	+= clk-fixed-rate.o

drivers/clk/clk_test.c

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