From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c | 89 ++++++++++++++++++++++++++++++++------------
1 files changed, 65 insertions(+), 24 deletions(-)
diff --git a/kernel/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c b/kernel/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c
index a112c3f..6f968ce 100644
--- a/kernel/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c
+++ b/kernel/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c
@@ -1,17 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2015 Intel Corporation Inc.
-*
-* This software is licensed under the terms of the GNU General Public
-* License version 2, as published by the Free Software Foundation, and
-* may be copied, distributed, and modified under those terms.
-*
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-* GNU General Public License for more details.
*/
#include <linux/module.h>
#include <linux/acpi.h>
+#include <linux/of.h>
+#include <linux/property.h>
#include <linux/spi/spi.h>
#include <linux/regmap.h>
#include <linux/iio/iio.h>
@@ -27,10 +21,6 @@
struct inv_mpu6050_state *st = iio_priv(indio_dev);
int ret = 0;
- ret = inv_mpu6050_set_power_itg(st, true);
- if (ret)
- return ret;
-
if (st->reg->i2c_if) {
ret = regmap_write(st->map, st->reg->i2c_if,
INV_ICM20602_BIT_I2C_IF_DIS);
@@ -39,35 +29,32 @@
ret = regmap_write(st->map, st->reg->user_ctrl,
st->chip_config.user_ctrl);
}
- if (ret) {
- inv_mpu6050_set_power_itg(st, false);
- return ret;
- }
- return inv_mpu6050_set_power_itg(st, false);
+ return ret;
}
static int inv_mpu_probe(struct spi_device *spi)
{
+ const void *match;
struct regmap *regmap;
const struct spi_device_id *spi_id;
- const struct acpi_device_id *acpi_id;
const char *name = NULL;
enum inv_devices chip_type;
if ((spi_id = spi_get_device_id(spi))) {
chip_type = (enum inv_devices)spi_id->driver_data;
name = spi_id->name;
- } else if ((acpi_id = acpi_match_device(spi->dev.driver->acpi_match_table, &spi->dev))) {
- chip_type = (enum inv_devices)acpi_id->driver_data;
+ } else if ((match = device_get_match_data(&spi->dev))) {
+ chip_type = (enum inv_devices)match;
+ name = dev_name(&spi->dev);
} else {
return -ENODEV;
}
regmap = devm_regmap_init_spi(spi, &inv_mpu_regmap_config);
if (IS_ERR(regmap)) {
- dev_err(&spi->dev, "Failed to register spi regmap %d\n",
- (int)PTR_ERR(regmap));
+ dev_err(&spi->dev, "Failed to register spi regmap: %pe\n",
+ regmap);
return PTR_ERR(regmap);
}
@@ -82,15 +69,68 @@
static const struct spi_device_id inv_mpu_id[] = {
{"mpu6000", INV_MPU6000},
{"mpu6500", INV_MPU6500},
- {"mpu9150", INV_MPU9150},
+ {"mpu6515", INV_MPU6515},
{"mpu9250", INV_MPU9250},
{"mpu9255", INV_MPU9255},
{"icm20608", INV_ICM20608},
+ {"icm20609", INV_ICM20609},
+ {"icm20689", INV_ICM20689},
{"icm20602", INV_ICM20602},
+ {"icm20690", INV_ICM20690},
+ {"iam20680", INV_IAM20680},
{}
};
MODULE_DEVICE_TABLE(spi, inv_mpu_id);
+
+static const struct of_device_id inv_of_match[] = {
+ {
+ .compatible = "invensense,mpu6000",
+ .data = (void *)INV_MPU6000
+ },
+ {
+ .compatible = "invensense,mpu6500",
+ .data = (void *)INV_MPU6500
+ },
+ {
+ .compatible = "invensense,mpu6515",
+ .data = (void *)INV_MPU6515
+ },
+ {
+ .compatible = "invensense,mpu9250",
+ .data = (void *)INV_MPU9250
+ },
+ {
+ .compatible = "invensense,mpu9255",
+ .data = (void *)INV_MPU9255
+ },
+ {
+ .compatible = "invensense,icm20608",
+ .data = (void *)INV_ICM20608
+ },
+ {
+ .compatible = "invensense,icm20609",
+ .data = (void *)INV_ICM20609
+ },
+ {
+ .compatible = "invensense,icm20689",
+ .data = (void *)INV_ICM20689
+ },
+ {
+ .compatible = "invensense,icm20602",
+ .data = (void *)INV_ICM20602
+ },
+ {
+ .compatible = "invensense,icm20690",
+ .data = (void *)INV_ICM20690
+ },
+ {
+ .compatible = "invensense,iam20680",
+ .data = (void *)INV_IAM20680
+ },
+ { }
+};
+MODULE_DEVICE_TABLE(of, inv_of_match);
static const struct acpi_device_id inv_acpi_match[] = {
{"INVN6000", INV_MPU6000},
@@ -102,6 +142,7 @@
.probe = inv_mpu_probe,
.id_table = inv_mpu_id,
.driver = {
+ .of_match_table = inv_of_match,
.acpi_match_table = ACPI_PTR(inv_acpi_match),
.name = "inv-mpu6000-spi",
.pm = &inv_mpu_pmops,
--
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