Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-29 15:41:36 +00:00
Code Issues Packages Projects Releases Wiki Activity

iio: imu: inv_icm42600: make timestamp module chip independent

Browse Source 
Move icm42600 dependent function inside the core module.
Do some headers cleanup at the same time.

Signed-off-by: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20230606162147.79667-2-inv.git-commit@tdk.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Jean-Baptiste Maneyrol 2023-06-06 16:21:44 +00:00 committed by Jonathan Cameron
parent f41f444334
commit 6e9f2d8375
3 changed files with 12 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/iio/imu/inv_icm42600/inv_icm42600_core.c
View File

@ -516,6 +516,17 @@ static int inv_icm42600_irq_init(struct inv_icm42600_state *st, int irq,
"inv_icm42600", st);
}
static int inv_icm42600_timestamp_setup(struct inv_icm42600_state *st)
{
unsigned int val;
/* enable timestamp register */
val = INV_ICM42600_TMST_CONFIG_TMST_TO_REGS_EN |
INV_ICM42600_TMST_CONFIG_TMST_EN;
return regmap_update_bits(st->map, INV_ICM42600_REG_TMST_CONFIG,
INV_ICM42600_TMST_CONFIG_MASK, val);
}
static int inv_icm42600_enable_regulator_vddio(struct inv_icm42600_state *st)
{
int ret;

14
drivers/iio/imu/inv_icm42600/inv_icm42600_timestamp.c
View File

@ -3,11 +3,10 @@
* Copyright (C) 2020 Invensense, Inc.
*/
#include <linux/errno.h>
#include <linux/kernel.h>
#include <linux/regmap.h>
#include <linux/math64.h>
#include "inv_icm42600.h"
#include "inv_icm42600_timestamp.h"
/* internal chip period is 32kHz, 31250ns */
@ -56,17 +55,6 @@ void inv_icm42600_timestamp_init(struct inv_icm42600_timestamp *ts,
inv_update_acc(&ts->chip_period, INV_ICM42600_TIMESTAMP_PERIOD);
}
int inv_icm42600_timestamp_setup(struct inv_icm42600_state *st)
{
unsigned int val;
/* enable timestamp register */
val = INV_ICM42600_TMST_CONFIG_TMST_TO_REGS_EN |
INV_ICM42600_TMST_CONFIG_TMST_EN;
return regmap_update_bits(st->map, INV_ICM42600_REG_TMST_CONFIG,
INV_ICM42600_TMST_CONFIG_MASK, val);
}
int inv_icm42600_timestamp_update_odr(struct inv_icm42600_timestamp *ts,
uint32_t period, bool fifo)
{

6
drivers/iio/imu/inv_icm42600/inv_icm42600_timestamp.h
View File

@ -6,10 +6,6 @@
#ifndef INV_ICM42600_TIMESTAMP_H_
#define INV_ICM42600_TIMESTAMP_H_
#include <linux/kernel.h>
struct inv_icm42600_state;
/**
* struct inv_icm42600_timestamp_interval - timestamps interval
* @lo: interval lower bound
@ -53,8 +49,6 @@ struct inv_icm42600_timestamp {
void inv_icm42600_timestamp_init(struct inv_icm42600_timestamp *ts,
uint32_t period);
int inv_icm42600_timestamp_setup(struct inv_icm42600_state *st);
int inv_icm42600_timestamp_update_odr(struct inv_icm42600_timestamp *ts,
uint32_t period, bool fifo);