On Wed, 9 Sep 2020 at 10:44, Etienne Carriere etienne.carriere@linaro.org wrote:
Add tests for SCMI reset controllers. A test device driver sandbox-scmi_devices.c is used to get reset resources, allowing further resets manipulation.
Change sandbox-smci_agent to emulate 1 reset controller exposed through an agent. Add DM test scmi_resets to test this reset controller.
Signed-off-by: Etienne Carriere etienne.carriere@linaro.org Cc: Simon Glass sjg@chromium.org Cc: Peng Fan peng.fan@nxp.com Cc: Sudeep Holla sudeep.holla@arm.com
Changes in v4:
- Rebase in the series without major conflict.
- Rename test/dm/scmi.c local variables rc to ret for consistency.
Changes in v3:
- New commit in the series, addresses review comments on test support. ut_dm_scmi_resets() tests SCMI resources are found and behave as expected for the implemented reset uclass methods.
arch/sandbox/dts/test.dts | 6 + arch/sandbox/include/asm/scmi_test.h | 17 +++ configs/sandbox_defconfig | 1 + drivers/firmware/scmi/sandbox-scmi_agent.c | 117 ++++++++++++++++++- drivers/firmware/scmi/sandbox-scmi_devices.c | 40 ++++++- test/dm/scmi.c | 36 ++++++ 6 files changed, 211 insertions(+), 6 deletions(-)
Reviewed-by: Simon Glass sjg@chromium.org