From a82fcb16d977fa8ac52bdf37d5feb240366722ed Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Wed, 21 Aug 2024 17:24:28 -0700 Subject: clk: test: Add test managed of_clk_add_hw_provider() Add a test managed version of of_clk_add_hw_provider() that automatically unregisters the clk_hw provider upon test conclusion. Cc: Brendan Higgins Cc: David Gow Cc: Rae Moar Cc: Peng Fan Signed-off-by: Stephen Boyd Link: https://lore.kernel.org/r/20240822002433.1163814-2-sboyd@kernel.org --- include/kunit/clk.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/kunit') diff --git a/include/kunit/clk.h b/include/kunit/clk.h index 73bc99cefe7b..0afae7688157 100644 --- a/include/kunit/clk.h +++ b/include/kunit/clk.h @@ -25,4 +25,8 @@ int clk_hw_register_kunit(struct kunit *test, struct device *dev, struct clk_hw int of_clk_hw_register_kunit(struct kunit *test, struct device_node *node, struct clk_hw *hw); +int of_clk_add_hw_provider_kunit(struct kunit *test, struct device_node *np, + struct clk_hw *(*get)(struct of_phandle_args *clkspec, void *data), + void *data); + #endif -- cgit v1.2.3 From 00977af42106e82bb2971c59e20d5e02c52e2a65 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Wed, 21 Aug 2024 17:24:29 -0700 Subject: of: kunit: Extract some overlay boiler plate into macros Make the lives of __of_overlay_apply_kunit() callers easier by extracting some of the boiler plate involved in referencing the DT overlays. Cc: Brendan Higgins Cc: David Gow Cc: Rae Moar Cc: Peng Fan Signed-off-by: Stephen Boyd Link: https://lore.kernel.org/r/20240822002433.1163814-3-sboyd@kernel.org --- include/kunit/of.h | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) (limited to 'include/kunit') diff --git a/include/kunit/of.h b/include/kunit/of.h index 48d4e70c9666..75a760a4e2a5 100644 --- a/include/kunit/of.h +++ b/include/kunit/of.h @@ -62,6 +62,13 @@ static inline int __of_overlay_apply_kunit(struct kunit *test, &unused); } +#define of_overlay_begin(overlay_name) __dtbo_##overlay_name##_begin +#define of_overlay_end(overlay_name) __dtbo_##overlay_name##_end + +#define OF_OVERLAY_DECLARE(overlay_name) \ + extern uint8_t of_overlay_begin(overlay_name)[]; \ + extern uint8_t of_overlay_end(overlay_name)[] \ + /** * of_overlay_apply_kunit() - Test managed of_overlay_fdt_apply() for built-in overlays * @test: test context @@ -104,12 +111,11 @@ static inline int __of_overlay_apply_kunit(struct kunit *test, */ #define of_overlay_apply_kunit(test, overlay_name) \ ({ \ - extern uint8_t __dtbo_##overlay_name##_begin[]; \ - extern uint8_t __dtbo_##overlay_name##_end[]; \ + OF_OVERLAY_DECLARE(overlay_name); \ \ __of_overlay_apply_kunit((test), \ - __dtbo_##overlay_name##_begin, \ - __dtbo_##overlay_name##_end); \ + of_overlay_begin(overlay_name), \ + of_overlay_end(overlay_name)); \ }) #endif -- cgit v1.2.3