From d690bd11e87adfc684265209a5aabd1f58fa367e Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Thu, 18 Jul 2024 14:05:05 -0700 Subject: clk: Add test managed clk provider/consumer APIs Unit tests are more ergonomic and simpler to understand if they don't have to hoist a bunch of code into the test harness init and exit functions. Add some test managed wrappers for the clk APIs so that clk unit tests can write more code in the actual test and less code in the harness. Only add APIs that are used for now. More wrappers can be added in the future as necessary. Cc: Brendan Higgins Cc: David Gow Cc: Rae Moar Signed-off-by: Stephen Boyd Link: https://lore.kernel.org/r/20240718210513.3801024-7-sboyd@kernel.org --- include/kunit/clk.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 include/kunit/clk.h (limited to 'include') diff --git a/include/kunit/clk.h b/include/kunit/clk.h new file mode 100644 index 000000000000..73bc99cefe7b --- /dev/null +++ b/include/kunit/clk.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _CLK_KUNIT_H +#define _CLK_KUNIT_H + +struct clk; +struct clk_hw; +struct device; +struct device_node; +struct kunit; + +struct clk * +clk_get_kunit(struct kunit *test, struct device *dev, const char *con_id); +struct clk * +of_clk_get_kunit(struct kunit *test, struct device_node *np, int index); + +struct clk * +clk_hw_get_clk_kunit(struct kunit *test, struct clk_hw *hw, const char *con_id); +struct clk * +clk_hw_get_clk_prepared_enabled_kunit(struct kunit *test, struct clk_hw *hw, + const char *con_id); + +int clk_prepare_enable_kunit(struct kunit *test, struct clk *clk); + +int clk_hw_register_kunit(struct kunit *test, struct device *dev, struct clk_hw *hw); +int of_clk_hw_register_kunit(struct kunit *test, struct device_node *node, + struct clk_hw *hw); + +#endif -- cgit v1.2.3