2  * Tests for the driver model ADC API
7  * SPDX-License-Identifier:	GPL-2.0+
11 #include <adc.h>
20 #include <sandbox-adc.h>
29 	ut_assertok(uclass_get_device_by_name(UCLASS_ADC, "adc", &dev));  in dm_test_adc_bind()
30 	ut_asserteq_str(SANDBOX_ADC_DEVNAME, dev->name);  in dm_test_adc_bind()
40 	ut_assertok(uclass_get_device_by_name(UCLASS_ADC, "adc", &dev));  in dm_test_adc_wrong_channel_selection()
41 	ut_asserteq(-EINVAL, adc_start_channel(dev, SANDBOX_ADC_CHANNELS));  in dm_test_adc_wrong_channel_selection()
53 	ut_assertok(uclass_get_device_by_name(UCLASS_ADC, "adc", &dev));  in dm_test_adc_supply()
55 	/* Test Vss value - predefined 0 uV */  in dm_test_adc_supply()
59 	/* Test Vdd initial value - buck2 */  in dm_test_adc_supply()
63 	/* Change Vdd value - buck2 manual preset */  in dm_test_adc_supply()
68 	/* Update ADC platdata and get new Vdd value */  in dm_test_adc_supply()
72 	/* Disable buck2 and test ADC supply enable function */  in dm_test_adc_supply()
96 	ut_assertok(uclass_get_device_by_name(UCLASS_ADC, "adc", &dev));  in dm_test_adc_single_channel_conversion()
97 	/* Test each ADC channel's value */  in dm_test_adc_single_channel_conversion()
99 		ut_assertok(adc_start_channel(dev, tdata->id));  in dm_test_adc_single_channel_conversion()
100 		ut_assertok(adc_channel_data(dev, tdata->id, &data));  in dm_test_adc_single_channel_conversion()
101 		ut_asserteq(tdata->data, data);  in dm_test_adc_single_channel_conversion()
110 	struct adc_channel channels[SANDBOX_ADC_CHANNELS];  in dm_test_adc_multi_channel_conversion()  local
119 	ut_assertok(uclass_get_device_by_name(UCLASS_ADC, "adc", &dev));  in dm_test_adc_multi_channel_conversion()
121 	ut_assertok(adc_channels_data(dev, channel_mask, channels));  in dm_test_adc_multi_channel_conversion()
125 		ut_asserteq(tdata->data, channels[i].data);  in dm_test_adc_multi_channel_conversion()
138 		ut_assertok(adc_channel_single_shot("adc", tdata->id, &data));  in dm_test_adc_single_channel_shot()
140 		ut_asserteq(tdata->data, data);  in dm_test_adc_single_channel_shot()
149 	struct adc_channel channels[SANDBOX_ADC_CHANNELS];  in dm_test_adc_multi_channel_shot()  local
157 	ut_assertok(adc_channels_single_shot("adc", channel_mask, channels));  in dm_test_adc_multi_channel_shot()
161 		ut_asserteq(tdata->data, channels[i].data);  in dm_test_adc_multi_channel_shot()