1 // SPDX-License-Identifier: GPL-2.0-or-later
11 #include <linux/hid-sensor-ids.h>
63 	common->report_id = report_id;  in get_common_features()
64 	common->connection_type = HID_USAGE_SENSOR_PROPERTY_CONNECTION_TYPE_PC_INTEGRATED_ENUM;  in get_common_features()
65 	common->report_state = SENSOR_PROP_REPORTING_STATE_ALL_EVENTS_ENUM;  in get_common_features()
66 	common->power_state = SENSOR_PROP_POWER_STATE_D0_FULL_POWER_ENUM;  in get_common_features()
67 	common->sensor_state = HID_USAGE_SENSOR_STATE_INITIALIZING_ENUM;  in get_common_features()
68 	common->report_interval =  HID_DEFAULT_REPORT_INTERVAL;  in get_common_features()
130 	common->report_id = report_id;  in get_common_inputs()
131 	common->sensor_state = HID_USAGE_SENSOR_STATE_READY_ENUM;  in get_common_inputs()
132 	common->event_type = HID_USAGE_SENSOR_EVENT_DATA_UPDATED_ENUM;  in get_common_inputs()
137 	int fraction, shift, mantissa, sign, exp, zeropre;  in amd_sfh_float_to_int()  local
140 	sign = (flt32_val & BIT(31)) ? -1 : 1;  in amd_sfh_float_to_int()
147 	 * Calculate the exponent and fraction part of floating  in amd_sfh_float_to_int()
150 	exp -= 127;  in amd_sfh_float_to_int()
152 		exp = -exp;  in amd_sfh_float_to_int()
159 	shift = 23 - exp;  in amd_sfh_float_to_int()
164 		shift = -shift;  in amd_sfh_float_to_int()
171 	fraction = (shift == 0) ? 0 : mantissa & GENMASK(shift - 1, 0);  in amd_sfh_float_to_int()
173 	return (((fraction * 100) >> shift) >= 50) ? sign * (flt32_val + 1) : sign * flt32_val;  in amd_sfh_float_to_int()
180 	u8 *input_report = in_data->input_report[current_index];  in get_input_rep()
200 		sensoraddr = mp2->vsbase + (ACCEL_IDX * SENSOR_DATA_MEM_SIZE_DEFAULT) +  in get_input_rep()
206 		acc_input.in_accel_z_value = amd_sfh_float_to_int(accel_data.acceldata.z) / 100;  in get_input_rep()
211 		sensoraddr = mp2->vsbase + (GYRO_IDX * SENSOR_DATA_MEM_SIZE_DEFAULT) +  in get_input_rep()
217 		gyro_input.in_angel_z_value = amd_sfh_float_to_int(gyro_data.gyrodata.z) / 1000;  in get_input_rep()
222 		sensoraddr = mp2->vsbase + (MAG_IDX * SENSOR_DATA_MEM_SIZE_DEFAULT) +  in get_input_rep()
228 		magno_input.in_magno_z = amd_sfh_float_to_int(mag_data.magdata.z) / 100;  in get_input_rep()
234 		sensoraddr = mp2->vsbase + (ALS_IDX * SENSOR_DATA_MEM_SIZE_DEFAULT) +  in get_input_rep()
240 		memcpy_fromio(&binfo, mp2->vsbase, sizeof(struct sfh_base_info));  in get_input_rep()
254 		hpdstatus.val = readl(mp2->mmio + amd_get_c2p_val(mp2, 4));  in get_input_rep()
323 	mp2_ops->get_rep_desc = get_report_desc;  in amd_sfh1_1_set_desc_ops()
324 	mp2_ops->get_feat_rep = get_feature_rep;  in amd_sfh1_1_set_desc_ops()
325 	mp2_ops->get_desc_sz = get_desc_size;  in amd_sfh1_1_set_desc_ops()
326 	mp2_ops->get_in_rep = get_input_rep;  in amd_sfh1_1_set_desc_ops()