From 85c675d0d09a45a135bddd15d7b385f8758c32fb Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 18 May 2024 19:35:05 +0200 Subject: Adding upstream version 6.7.7. Signed-off-by: Daniel Baumann --- drivers/iio/magnetometer/ak8975.c | 97 +++++++++++---------------- drivers/iio/magnetometer/hid-sensor-magn-3d.c | 6 +- drivers/iio/magnetometer/rm3100-core.c | 10 ++- drivers/iio/magnetometer/yamaha-yas530.c | 4 +- 4 files changed, 51 insertions(+), 66 deletions(-) (limited to 'drivers/iio/magnetometer') diff --git a/drivers/iio/magnetometer/ak8975.c b/drivers/iio/magnetometer/ak8975.c index eb706d0bf7..dd466c5fa6 100644 --- a/drivers/iio/magnetometer/ak8975.c +++ b/drivers/iio/magnetometer/ak8975.c @@ -204,7 +204,6 @@ static long ak09912_raw_to_gauss(u16 data) /* Compatible Asahi Kasei Compass parts */ enum asahi_compass_chipset { - AKXXXX = 0, AK8975, AK8963, AK09911, @@ -248,7 +247,7 @@ struct ak_def { }; static const struct ak_def ak_def_array[] = { - { + [AK8975] = { .type = AK8975, .raw_to_gauss = ak8975_raw_to_gauss, .range = 4096, @@ -273,7 +272,7 @@ static const struct ak_def ak_def_array[] = { AK8975_REG_HYL, AK8975_REG_HZL}, }, - { + [AK8963] = { .type = AK8963, .raw_to_gauss = ak8963_09911_raw_to_gauss, .range = 8190, @@ -298,7 +297,7 @@ static const struct ak_def ak_def_array[] = { AK8975_REG_HYL, AK8975_REG_HZL}, }, - { + [AK09911] = { .type = AK09911, .raw_to_gauss = ak8963_09911_raw_to_gauss, .range = 8192, @@ -323,7 +322,7 @@ static const struct ak_def ak_def_array[] = { AK09912_REG_HYL, AK09912_REG_HZL}, }, - { + [AK09912] = { .type = AK09912, .raw_to_gauss = ak09912_raw_to_gauss, .range = 32752, @@ -348,7 +347,7 @@ static const struct ak_def ak_def_array[] = { AK09912_REG_HYL, AK09912_REG_HZL}, }, - { + [AK09916] = { .type = AK09916, .raw_to_gauss = ak09912_raw_to_gauss, .range = 32752, @@ -812,18 +811,6 @@ static const struct iio_info ak8975_info = { .read_raw = &ak8975_read_raw, }; -static const struct acpi_device_id ak_acpi_match[] = { - {"AK8975", AK8975}, - {"AK8963", AK8963}, - {"INVN6500", AK8963}, - {"AK009911", AK09911}, - {"AK09911", AK09911}, - {"AKM9911", AK09911}, - {"AK09912", AK09912}, - { } -}; -MODULE_DEVICE_TABLE(acpi, ak_acpi_match); - static void ak8975_fill_buffer(struct iio_dev *indio_dev) { struct ak8975_data *data = iio_priv(indio_dev); @@ -883,10 +870,7 @@ static int ak8975_probe(struct i2c_client *client) struct iio_dev *indio_dev; struct gpio_desc *eoc_gpiod; struct gpio_desc *reset_gpiod; - const void *match; - unsigned int i; int err; - enum asahi_compass_chipset chipset; const char *name = NULL; /* @@ -928,27 +912,15 @@ static int ak8975_probe(struct i2c_client *client) return err; /* id will be NULL when enumerated via ACPI */ - match = device_get_match_data(&client->dev); - if (match) { - chipset = (uintptr_t)match; - name = dev_name(&client->dev); - } else if (id) { - chipset = (enum asahi_compass_chipset)(id->driver_data); - name = id->name; - } else - return -ENOSYS; - - for (i = 0; i < ARRAY_SIZE(ak_def_array); i++) - if (ak_def_array[i].type == chipset) - break; - - if (i == ARRAY_SIZE(ak_def_array)) { - dev_err(&client->dev, "AKM device type unsupported: %d\n", - chipset); + data->def = i2c_get_match_data(client); + if (!data->def) return -ENODEV; - } - data->def = &ak_def_array[i]; + /* If enumerated via firmware node, fix the ABI */ + if (dev_fwnode(&client->dev)) + name = dev_name(&client->dev); + else + name = id->name; /* Fetch the regulators */ data->vdd = devm_regulator_get(&client->dev, "vdd"); @@ -1076,29 +1048,40 @@ static int ak8975_runtime_resume(struct device *dev) static DEFINE_RUNTIME_DEV_PM_OPS(ak8975_dev_pm_ops, ak8975_runtime_suspend, ak8975_runtime_resume, NULL); +static const struct acpi_device_id ak_acpi_match[] = { + {"AK8963", (kernel_ulong_t)&ak_def_array[AK8963] }, + {"AK8975", (kernel_ulong_t)&ak_def_array[AK8975] }, + {"AK009911", (kernel_ulong_t)&ak_def_array[AK09911] }, + {"AK09911", (kernel_ulong_t)&ak_def_array[AK09911] }, + {"AK09912", (kernel_ulong_t)&ak_def_array[AK09912] }, + {"AKM9911", (kernel_ulong_t)&ak_def_array[AK09911] }, + {"INVN6500", (kernel_ulong_t)&ak_def_array[AK8963] }, + { } +}; +MODULE_DEVICE_TABLE(acpi, ak_acpi_match); + static const struct i2c_device_id ak8975_id[] = { - {"ak8975", AK8975}, - {"ak8963", AK8963}, - {"AK8963", AK8963}, - {"ak09911", AK09911}, - {"ak09912", AK09912}, - {"ak09916", AK09916}, + {"AK8963", (kernel_ulong_t)&ak_def_array[AK8963] }, + {"ak8963", (kernel_ulong_t)&ak_def_array[AK8963] }, + {"ak8975", (kernel_ulong_t)&ak_def_array[AK8975] }, + {"ak09911", (kernel_ulong_t)&ak_def_array[AK09911] }, + {"ak09912", (kernel_ulong_t)&ak_def_array[AK09912] }, + {"ak09916", (kernel_ulong_t)&ak_def_array[AK09916] }, {} }; - MODULE_DEVICE_TABLE(i2c, ak8975_id); static const struct of_device_id ak8975_of_match[] = { - { .compatible = "asahi-kasei,ak8975", }, - { .compatible = "ak8975", }, - { .compatible = "asahi-kasei,ak8963", }, - { .compatible = "ak8963", }, - { .compatible = "asahi-kasei,ak09911", }, - { .compatible = "ak09911", }, - { .compatible = "asahi-kasei,ak09912", }, - { .compatible = "ak09912", }, - { .compatible = "asahi-kasei,ak09916", }, - { .compatible = "ak09916", }, + { .compatible = "asahi-kasei,ak8975", .data = &ak_def_array[AK8975] }, + { .compatible = "ak8975", .data = &ak_def_array[AK8975] }, + { .compatible = "asahi-kasei,ak8963", .data = &ak_def_array[AK8963] }, + { .compatible = "ak8963", .data = &ak_def_array[AK8963] }, + { .compatible = "asahi-kasei,ak09911", .data = &ak_def_array[AK09911] }, + { .compatible = "ak09911", .data = &ak_def_array[AK09911] }, + { .compatible = "asahi-kasei,ak09912", .data = &ak_def_array[AK09912] }, + { .compatible = "ak09912", .data = &ak_def_array[AK09912] }, + { .compatible = "asahi-kasei,ak09916", .data = &ak_def_array[AK09916] }, + { .compatible = "ak09916", .data = &ak_def_array[AK09916] }, {} }; MODULE_DEVICE_TABLE(of, ak8975_of_match); diff --git a/drivers/iio/magnetometer/hid-sensor-magn-3d.c b/drivers/iio/magnetometer/hid-sensor-magn-3d.c index e85a3a8eea..5c795a430d 100644 --- a/drivers/iio/magnetometer/hid-sensor-magn-3d.c +++ b/drivers/iio/magnetometer/hid-sensor-magn-3d.c @@ -547,7 +547,7 @@ error_remove_trigger: } /* Function to deinitialize the processing for usage id */ -static int hid_magn_3d_remove(struct platform_device *pdev) +static void hid_magn_3d_remove(struct platform_device *pdev) { struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data; struct iio_dev *indio_dev = platform_get_drvdata(pdev); @@ -556,8 +556,6 @@ static int hid_magn_3d_remove(struct platform_device *pdev) sensor_hub_remove_callback(hsdev, HID_USAGE_SENSOR_COMPASS_3D); iio_device_unregister(indio_dev); hid_sensor_remove_trigger(indio_dev, &magn_state->magn_flux_attributes); - - return 0; } static const struct platform_device_id hid_magn_3d_ids[] = { @@ -576,7 +574,7 @@ static struct platform_driver hid_magn_3d_platform_driver = { .pm = &hid_sensor_pm_ops, }, .probe = hid_magn_3d_probe, - .remove = hid_magn_3d_remove, + .remove_new = hid_magn_3d_remove, }; module_platform_driver(hid_magn_3d_platform_driver); diff --git a/drivers/iio/magnetometer/rm3100-core.c b/drivers/iio/magnetometer/rm3100-core.c index 6993820445..42b70cd42b 100644 --- a/drivers/iio/magnetometer/rm3100-core.c +++ b/drivers/iio/magnetometer/rm3100-core.c @@ -530,6 +530,7 @@ int rm3100_common_probe(struct device *dev, struct regmap *regmap, int irq) struct rm3100_data *data; unsigned int tmp; int ret; + int samp_rate_index; indio_dev = devm_iio_device_alloc(dev, sizeof(*data)); if (!indio_dev) @@ -586,9 +587,14 @@ int rm3100_common_probe(struct device *dev, struct regmap *regmap, int irq) ret = regmap_read(regmap, RM3100_REG_TMRC, &tmp); if (ret < 0) return ret; + + samp_rate_index = tmp - RM3100_TMRC_OFFSET; + if (samp_rate_index < 0 || samp_rate_index >= RM3100_SAMP_NUM) { + dev_err(dev, "The value read from RM3100_REG_TMRC is invalid!\n"); + return -EINVAL; + } /* Initializing max wait time, which is double conversion time. */ - data->conversion_time = rm3100_samp_rates[tmp - RM3100_TMRC_OFFSET][2] - * 2; + data->conversion_time = rm3100_samp_rates[samp_rate_index][2] * 2; /* Cycle count values may not be what we want. */ if ((tmp - RM3100_TMRC_OFFSET) == 0) diff --git a/drivers/iio/magnetometer/yamaha-yas530.c b/drivers/iio/magnetometer/yamaha-yas530.c index c5e485bfc6..7b041bb386 100644 --- a/drivers/iio/magnetometer/yamaha-yas530.c +++ b/drivers/iio/magnetometer/yamaha-yas530.c @@ -1434,9 +1434,7 @@ static int yas5xx_probe(struct i2c_client *i2c) goto assert_reset; } - ci = device_get_match_data(dev); - if (!ci) - ci = (const struct yas5xx_chip_info *)id->driver_data; + ci = i2c_get_match_data(i2c); yas5xx->chip_info = ci; ret = regmap_read(yas5xx->map, YAS5XX_DEVICE_ID, &id_check); -- cgit v1.2.3