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- // SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
- /*
- * Copyright (C) 2019 STMicroelectronics - All Rights Reserved
- * Author(s): Yannick Fertre <yannick.fertre@st.com> for STMicroelectronics.
- */
- #include <common.h>
- #include <dm.h>
- #include <dsi_host.h>
- #include <asm/state.h>
- #include <asm/test.h>
- #include <dm/test.h>
- #include <test/test.h>
- #include <test/ut.h>
- static int dm_test_dsi_host_phy_init(void *priv_data)
- {
- return 0;
- }
- static void dm_test_dsi_host_phy_post_set_mode(void *priv_data,
- unsigned long mode_flags)
- {
- }
- static int dm_test_dsi_host_phy_get_lane_mbps(void *priv_data,
- struct display_timing *timings,
- u32 lanes,
- u32 format,
- unsigned int *lane_mbps)
- {
- return 0;
- }
- static const struct mipi_dsi_phy_ops dm_test_dsi_host_phy_ops = {
- .init = dm_test_dsi_host_phy_init,
- .get_lane_mbps = dm_test_dsi_host_phy_get_lane_mbps,
- .post_set_mode = dm_test_dsi_host_phy_post_set_mode,
- };
- /* Test that dsi_host driver functions are called */
- static int dm_test_dsi_host(struct unit_test_state *uts)
- {
- struct udevice *dev;
- struct mipi_dsi_device device;
- struct display_timing timings;
- unsigned int max_data_lanes = 4;
- ut_assertok(uclass_first_device_err(UCLASS_DSI_HOST, &dev));
- ut_assertok(dsi_host_init(dev, &device, &timings, max_data_lanes,
- &dm_test_dsi_host_phy_ops));
- ut_assertok(dsi_host_enable(dev));
- return 0;
- }
- DM_TEST(dm_test_dsi_host, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
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