diff options
Diffstat (limited to 'driver/temp_sensor/g753.h')
| -rw-r--r-- | driver/temp_sensor/g753.h | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/driver/temp_sensor/g753.h b/driver/temp_sensor/g753.h deleted file mode 100644 index 04c412bfbb..0000000000 --- a/driver/temp_sensor/g753.h +++ /dev/null @@ -1,53 +0,0 @@ -/* Copyright 2019 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -/* G753 temperature sensor module for Chrome EC */ - -#ifndef __CROS_EC_G753_H -#define __CROS_EC_G753_H - - -#define G753_I2C_ADDR_FLAGS 0x48 - -#define G753_IDX_INTERNAL 0 - -/* G753 register */ -#define G753_TEMP_LOCAL 0x00 -#define G753_STATUS 0x02 -#define G753_CONFIGURATION_R 0x03 -#define G753_CONVERSION_RATE_R 0x04 -#define G753_LOCAL_TEMP_HIGH_LIMIT_R 0x05 -#define G753_CONFIGURATION_W 0x09 -#define G753_CONVERSION_RATE_W 0x0A -#define G753_LOCAL_TEMP_HIGH_LIMIT_W 0x0B -#define G753_ONESHOT 0x0F -#define G753_Customer_Data_Log_Register_1 0x2D -#define G753_Customer_Data_Log_Register_2 0x2E -#define G753_Customer_Data_Log_Register_3 0x2F -#define G753_ALERT_MODE 0xBF -#define G753_CHIP_ID 0xFD -#define G753_VENDOR_ID 0xFE -#define G753_DEVICE_ID 0xFF - -/* Config register bits */ -#define G753_CONFIGURATION_STANDBY BIT(6) -#define G753_CONFIGURATION_ALERT_MASK BIT(7) - -/* Status register bits */ -#define G753_STATUS_LOCAL_TEMP_HIGH_ALARM BIT(6) -#define G753_STATUS_BUSY BIT(7) - -/** - * Get the last polled value of a sensor. - * - * @param idx Index to read. Idx indicates whether to read die - * temperature or external temperature. - * @param temp_ptr Destination for temperature in K. - * - * @return EC_SUCCESS if successful, non-zero if error. - */ -int g753_get_val(int idx, int *temp_ptr); - -#endif /* __CROS_EC_G753_H */ |