mirror of
https://github.com/Telecominfraproject/OpenCellular.git
synced 2026-01-17 02:21:15 +00:00
87c549aebd
1. Add reading function for remote2 temperature (Fintek, F75303) 2. Modify the temp_sensors to read sensor remote1 and remote2 for nami. BUG=b:72974136 BRANCH=none TEST=Verify Nami can get thermal remote 2 data by command "ectool temps all" Change-Id: I5e4a58f20089ed5690e2a084e93e7021e80afcdc Signed-off-by: Elthan_Huang <elthan_huang@compal.corp-partner.google.com> Reviewed-on: https://chromium-review.googlesource.com/910270 Commit-Ready: Raymond Chou <raymond_chou@compal.corp-partner.google.com> Tested-by: Raymond Chou <raymond_chou@compal.corp-partner.google.com> Reviewed-by: Raymond Chou <raymond_chou@compal.corp-partner.google.com> Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org> Reviewed-by: Elthan Huang <elthan_huang@compal.corp-partner.google.com>
36 lines
902 B
C
36 lines
902 B
C
/* Copyright 2018 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.
|
|
*/
|
|
|
|
/* F75303 temperature sensor module for Chrome EC */
|
|
|
|
#ifndef __CROS_EC_F75303_H
|
|
#define __CROS_EC_F75303_H
|
|
|
|
#define F75303_I2C_ADDR 0x9A /* 7-bit address is 0x4C */
|
|
|
|
enum f75303_index {
|
|
F75303_IDX_LOCAL = 0,
|
|
F75303_IDX_REMOTE1,
|
|
F75303_IDX_REMOTE2,
|
|
};
|
|
|
|
/* F75303 register */
|
|
#define F75303_TEMP_LOCAL 0x00
|
|
#define F75303_TEMP_REMOTE1 0x01
|
|
#define F75303_TEMP_REMOTE2 0x23
|
|
|
|
/**
|
|
* 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 f75303_get_val(int idx, int *temp_ptr);
|
|
|
|
#endif /* __CROS_EC_F75303_H */
|