| Etienne Carriere | 02fd126 | 2020-09-09 18:44:00 +0200 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | /* |
| 3 | * Copyright (C) 2020, Linaro Limited |
| 4 | * |
| 5 | * Tests scmi_agent uclass and the SCMI drivers implemented in other |
| 6 | * uclass devices probe when a SCMI server exposes resources. |
| 7 | * |
| 8 | * Note in test.dts the protocol@10 node in agent 1. Protocol 0x10 is not |
| 9 | * implemented in U-Boot SCMI components but the implementation is exepected |
| 10 | * to not complain on unknown protocol IDs, as long as it is not used. Note |
| 11 | * in test.dts tests that SCMI drivers probing does not fail for such an |
| 12 | * unknown SCMI protocol ID. |
| 13 | */ |
| 14 | |
| 15 | #include <common.h> |
| 16 | #include <dm.h> |
| 17 | #include <asm/scmi_test.h> |
| 18 | #include <dm/device-internal.h> |
| 19 | #include <dm/test.h> |
| 20 | #include <test/ut.h> |
| 21 | |
| 22 | /* |
| 23 | * Test SCMI states when loading and releasing resources |
| 24 | * related to SCMI drivers. |
| 25 | */ |
| 26 | static int dm_test_scmi_sandbox_agent(struct unit_test_state *uts) |
| 27 | { |
| 28 | struct sandbox_scmi_service *scmi_ctx = sandbox_scmi_service_ctx(); |
| 29 | |
| 30 | ut_assertnonnull(scmi_ctx); |
| 31 | ut_asserteq(2, scmi_ctx->agent_count); |
| 32 | ut_assertnull(scmi_ctx->agent[0]); |
| 33 | ut_assertnull(scmi_ctx->agent[1]); |
| 34 | |
| 35 | return 0; |
| 36 | } |
| 37 | |
| 38 | DM_TEST(dm_test_scmi_sandbox_agent, UT_TESTF_SCAN_FDT); |