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-rw-r--r--drivers/iio/accel/bma180.c2
-rw-r--r--drivers/iio/accel/bmc150-accel-core.c9
-rw-r--r--drivers/iio/accel/bmc150-accel-i2c.c1
-rw-r--r--drivers/iio/accel/da311.c2
-rw-r--r--drivers/iio/accel/sca3000.c6
-rw-r--r--drivers/iio/accel/st_accel.h5
-rw-r--r--drivers/iio/accel/st_accel_core.c38
-rw-r--r--drivers/iio/accel/st_accel_i2c.c8
-rw-r--r--drivers/iio/accel/st_accel_spi.c86
9 files changed, 129 insertions, 28 deletions
diff --git a/drivers/iio/accel/bma180.c b/drivers/iio/accel/bma180.c
index efc67739c28f..3dec972ca672 100644
--- a/drivers/iio/accel/bma180.c
+++ b/drivers/iio/accel/bma180.c
@@ -842,7 +842,7 @@ static SIMPLE_DEV_PM_OPS(bma180_pm_ops, bma180_suspend, bma180_resume);
#define BMA180_PM_OPS NULL
#endif
-static struct i2c_device_id bma180_ids[] = {
+static const struct i2c_device_id bma180_ids[] = {
{ "bma180", BMA180 },
{ "bma250", BMA250 },
{ }
diff --git a/drivers/iio/accel/bmc150-accel-core.c b/drivers/iio/accel/bmc150-accel-core.c
index 6b5d3be283c4..807299dd45eb 100644
--- a/drivers/iio/accel/bmc150-accel-core.c
+++ b/drivers/iio/accel/bmc150-accel-core.c
@@ -193,7 +193,6 @@ struct bmc150_accel_data {
struct regmap *regmap;
int irq;
struct bmc150_accel_interrupt interrupts[BMC150_ACCEL_INTERRUPTS];
- atomic_t active_intr;
struct bmc150_accel_trigger triggers[BMC150_ACCEL_TRIGGERS];
struct mutex mutex;
u8 fifo_mode, watermark;
@@ -493,11 +492,6 @@ static int bmc150_accel_set_interrupt(struct bmc150_accel_data *data, int i,
goto out_fix_power_state;
}
- if (state)
- atomic_inc(&data->active_intr);
- else
- atomic_dec(&data->active_intr);
-
return 0;
out_fix_power_state:
@@ -1710,8 +1704,7 @@ static int bmc150_accel_resume(struct device *dev)
struct bmc150_accel_data *data = iio_priv(indio_dev);
mutex_lock(&data->mutex);
- if (atomic_read(&data->active_intr))
- bmc150_accel_set_mode(data, BMC150_ACCEL_SLEEP_MODE_NORMAL, 0);
+ bmc150_accel_set_mode(data, BMC150_ACCEL_SLEEP_MODE_NORMAL, 0);
bmc150_accel_fifo_set_mode(data);
mutex_unlock(&data->mutex);
diff --git a/drivers/iio/accel/bmc150-accel-i2c.c b/drivers/iio/accel/bmc150-accel-i2c.c
index 8ca8041267ef..f85014fbaa12 100644
--- a/drivers/iio/accel/bmc150-accel-i2c.c
+++ b/drivers/iio/accel/bmc150-accel-i2c.c
@@ -64,6 +64,7 @@ static const struct acpi_device_id bmc150_accel_acpi_match[] = {
{"BMA250E", bma250e},
{"BMA222E", bma222e},
{"BMA0280", bma280},
+ {"BOSC0200"},
{ },
};
MODULE_DEVICE_TABLE(acpi, bmc150_accel_acpi_match);
diff --git a/drivers/iio/accel/da311.c b/drivers/iio/accel/da311.c
index 537cfa8b6edf..c0c1620d2a2f 100644
--- a/drivers/iio/accel/da311.c
+++ b/drivers/iio/accel/da311.c
@@ -139,7 +139,7 @@ static int da311_register_mask_write(struct i2c_client *client, u16 addr,
/* Init sequence taken from the android driver */
static int da311_reset(struct i2c_client *client)
{
- const struct {
+ static const struct {
u16 addr;
u8 mask;
u8 data;
diff --git a/drivers/iio/accel/sca3000.c b/drivers/iio/accel/sca3000.c
index cb1d83fa19a0..39ab210c44f6 100644
--- a/drivers/iio/accel/sca3000.c
+++ b/drivers/iio/accel/sca3000.c
@@ -36,7 +36,7 @@
#define SCA3000_LOCKED BIT(5)
#define SCA3000_EEPROM_CS_ERROR BIT(1)
#define SCA3000_SPI_FRAME_ERROR BIT(0)
-
+
/* All reads done using register decrement so no need to directly access LSBs */
#define SCA3000_REG_X_MSB_ADDR 0x05
#define SCA3000_REG_Y_MSB_ADDR 0x07
@@ -74,7 +74,7 @@
#define SCA3000_REG_INT_STATUS_ADDR 0x16
#define SCA3000_REG_INT_STATUS_THREE_QUARTERS BIT(7)
#define SCA3000_REG_INT_STATUS_HALF BIT(6)
-
+
#define SCA3000_INT_STATUS_FREE_FALL BIT(3)
#define SCA3000_INT_STATUS_Y_TRIGGER BIT(2)
#define SCA3000_INT_STATUS_X_TRIGGER BIT(1)
@@ -124,7 +124,7 @@
#define SCA3000_REG_INT_MASK_ADDR 0x21
#define SCA3000_REG_INT_MASK_PROT_MASK 0x1C
-
+
#define SCA3000_REG_INT_MASK_RING_THREE_QUARTER BIT(7)
#define SCA3000_REG_INT_MASK_RING_HALF BIT(6)
diff --git a/drivers/iio/accel/st_accel.h b/drivers/iio/accel/st_accel.h
index 3ad44ce7ae82..0fe521609a3a 100644
--- a/drivers/iio/accel/st_accel.h
+++ b/drivers/iio/accel/st_accel.h
@@ -29,10 +29,13 @@ enum st_accel_type {
LIS2DH12,
LIS3L02DQ,
LNG2DM,
+ H3LIS331DL,
+ LIS331DL,
+ LIS3LV02DL,
ST_ACCEL_MAX,
};
-#define H3LIS331DL_DRIVER_NAME "h3lis331dl_accel"
+#define H3LIS331DL_ACCEL_DEV_NAME "h3lis331dl_accel"
#define LIS3LV02DL_ACCEL_DEV_NAME "lis3lv02dl_accel"
#define LSM303DLHC_ACCEL_DEV_NAME "lsm303dlhc_accel"
#define LIS3DH_ACCEL_DEV_NAME "lis3dh"
diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c
index 07d1489cd457..752856b3a849 100644
--- a/drivers/iio/accel/st_accel_core.c
+++ b/drivers/iio/accel/st_accel_core.c
@@ -161,11 +161,15 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
.drdy_irq = {
.addr = 0x22,
.mask_int1 = 0x10,
- .mask_int2 = 0x08,
+ .mask_int2 = 0x00,
.addr_ihl = 0x25,
.mask_ihl = 0x02,
.addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
},
+ .sim = {
+ .addr = 0x23,
+ .value = BIT(0),
+ },
.multi_read_bit = true,
.bootime = 2,
},
@@ -234,6 +238,10 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
.mask_od = 0x40,
.addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
},
+ .sim = {
+ .addr = 0x23,
+ .value = BIT(0),
+ },
.multi_read_bit = true,
.bootime = 2,
},
@@ -316,6 +324,10 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
.en_mask = 0x08,
},
},
+ .sim = {
+ .addr = 0x24,
+ .value = BIT(0),
+ },
.multi_read_bit = false,
.bootime = 2,
},
@@ -379,6 +391,10 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
.mask_int1 = 0x04,
.addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
},
+ .sim = {
+ .addr = 0x21,
+ .value = BIT(1),
+ },
.multi_read_bit = true,
.bootime = 2, /* guess */
},
@@ -437,6 +453,10 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
.mask_od = 0x40,
.addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
},
+ .sim = {
+ .addr = 0x21,
+ .value = BIT(7),
+ },
.multi_read_bit = false,
.bootime = 2, /* guess */
},
@@ -444,7 +464,7 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
.wai = 0x32,
.wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,
.sensors_supported = {
- [0] = H3LIS331DL_DRIVER_NAME,
+ [0] = H3LIS331DL_ACCEL_DEV_NAME,
},
.ch = (struct iio_chan_spec *)st_accel_12bit_channels,
.odr = {
@@ -499,6 +519,10 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
.addr_ihl = 0x22,
.mask_ihl = 0x80,
},
+ .sim = {
+ .addr = 0x23,
+ .value = BIT(0),
+ },
.multi_read_bit = true,
.bootime = 2,
},
@@ -547,6 +571,10 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
.mask_int1 = 0x04,
.addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
},
+ .sim = {
+ .addr = 0x21,
+ .value = BIT(1),
+ },
.multi_read_bit = false,
.bootime = 2,
},
@@ -609,11 +637,15 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
.drdy_irq = {
.addr = 0x22,
.mask_int1 = 0x10,
- .mask_int2 = 0x08,
+ .mask_int2 = 0x00,
.addr_ihl = 0x25,
.mask_ihl = 0x02,
.addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
},
+ .sim = {
+ .addr = 0x23,
+ .value = BIT(0),
+ },
.multi_read_bit = true,
.bootime = 2,
},
diff --git a/drivers/iio/accel/st_accel_i2c.c b/drivers/iio/accel/st_accel_i2c.c
index 543f0ad7fd7e..18cafb9f2468 100644
--- a/drivers/iio/accel/st_accel_i2c.c
+++ b/drivers/iio/accel/st_accel_i2c.c
@@ -84,7 +84,7 @@ static const struct of_device_id st_accel_of_match[] = {
},
{
.compatible = "st,h3lis331dl-accel",
- .data = H3LIS331DL_DRIVER_NAME,
+ .data = H3LIS331DL_ACCEL_DEV_NAME,
},
{
.compatible = "st,lis3l02dq",
@@ -126,6 +126,9 @@ static const struct i2c_device_id st_accel_id_table[] = {
{ LIS2DH12_ACCEL_DEV_NAME, LIS2DH12 },
{ LIS3L02DQ_ACCEL_DEV_NAME, LIS3L02DQ },
{ LNG2DM_ACCEL_DEV_NAME, LNG2DM },
+ { H3LIS331DL_ACCEL_DEV_NAME, H3LIS331DL },
+ { LIS331DL_ACCEL_DEV_NAME, LIS331DL },
+ { LIS3LV02DL_ACCEL_DEV_NAME, LIS3LV02DL },
{},
};
MODULE_DEVICE_TABLE(i2c, st_accel_id_table);
@@ -144,7 +147,8 @@ static int st_accel_i2c_probe(struct i2c_client *client,
adata = iio_priv(indio_dev);
if (client->dev.of_node) {
- st_sensors_of_i2c_probe(client, st_accel_of_match);
+ st_sensors_of_name_probe(&client->dev, st_accel_of_match,
+ client->name, sizeof(client->name));
} else if (ACPI_HANDLE(&client->dev)) {
ret = st_sensors_match_acpi_device(&client->dev);
if ((ret < 0) || (ret >= ST_ACCEL_MAX))
diff --git a/drivers/iio/accel/st_accel_spi.c b/drivers/iio/accel/st_accel_spi.c
index 1a867f5563a4..915fa49085f7 100644
--- a/drivers/iio/accel/st_accel_spi.c
+++ b/drivers/iio/accel/st_accel_spi.c
@@ -18,6 +18,77 @@
#include <linux/iio/common/st_sensors_spi.h>
#include "st_accel.h"
+#ifdef CONFIG_OF
+/*
+ * For new single-chip sensors use <device_name> as compatible string.
+ * For old single-chip devices keep <device_name>-accel to maintain
+ * compatibility
+ */
+static const struct of_device_id st_accel_of_match[] = {
+ {
+ /* An older compatible */
+ .compatible = "st,lis302dl-spi",
+ .data = LIS3LV02DL_ACCEL_DEV_NAME,
+ },
+ {
+ .compatible = "st,lis3lv02dl-accel",
+ .data = LIS3LV02DL_ACCEL_DEV_NAME,
+ },
+ {
+ .compatible = "st,lis3dh-accel",
+ .data = LIS3DH_ACCEL_DEV_NAME,
+ },
+ {
+ .compatible = "st,lsm330d-accel",
+ .data = LSM330D_ACCEL_DEV_NAME,
+ },
+ {
+ .compatible = "st,lsm330dl-accel",
+ .data = LSM330DL_ACCEL_DEV_NAME,
+ },
+ {
+ .compatible = "st,lsm330dlc-accel",
+ .data = LSM330DLC_ACCEL_DEV_NAME,
+ },
+ {
+ .compatible = "st,lis331dlh-accel",
+ .data = LIS331DLH_ACCEL_DEV_NAME,
+ },
+ {
+ .compatible = "st,lsm330-accel",
+ .data = LSM330_ACCEL_DEV_NAME,
+ },
+ {
+ .compatible = "st,lsm303agr-accel",
+ .data = LSM303AGR_ACCEL_DEV_NAME,
+ },
+ {
+ .compatible = "st,lis2dh12-accel",
+ .data = LIS2DH12_ACCEL_DEV_NAME,
+ },
+ {
+ .compatible = "st,lis3l02dq",
+ .data = LIS3L02DQ_ACCEL_DEV_NAME,
+ },
+ {
+ .compatible = "st,lng2dm-accel",
+ .data = LNG2DM_ACCEL_DEV_NAME,
+ },
+ {
+ .compatible = "st,h3lis331dl-accel",
+ .data = H3LIS331DL_ACCEL_DEV_NAME,
+ },
+ {
+ .compatible = "st,lis331dl-accel",
+ .data = LIS331DL_ACCEL_DEV_NAME,
+ },
+ {}
+};
+MODULE_DEVICE_TABLE(of, st_accel_of_match);
+#else
+#define st_accel_of_match NULL
+#endif
+
static int st_accel_spi_probe(struct spi_device *spi)
{
struct iio_dev *indio_dev;
@@ -30,6 +101,8 @@ static int st_accel_spi_probe(struct spi_device *spi)
adata = iio_priv(indio_dev);
+ st_sensors_of_name_probe(&spi->dev, st_accel_of_match,
+ spi->modalias, sizeof(spi->modalias));
st_sensors_spi_configure(indio_dev, spi, adata);
err = st_accel_common_probe(indio_dev);
@@ -57,22 +130,17 @@ static const struct spi_device_id st_accel_id_table[] = {
{ LIS2DH12_ACCEL_DEV_NAME },
{ LIS3L02DQ_ACCEL_DEV_NAME },
{ LNG2DM_ACCEL_DEV_NAME },
+ { H3LIS331DL_ACCEL_DEV_NAME },
+ { LIS331DL_ACCEL_DEV_NAME },
+ { LIS3LV02DL_ACCEL_DEV_NAME },
{},
};
MODULE_DEVICE_TABLE(spi, st_accel_id_table);
-#ifdef CONFIG_OF
-static const struct of_device_id lis302dl_spi_dt_ids[] = {
- { .compatible = "st,lis302dl-spi" },
- {}
-};
-MODULE_DEVICE_TABLE(of, lis302dl_spi_dt_ids);
-#endif
-
static struct spi_driver st_accel_driver = {
.driver = {
.name = "st-accel-spi",
- .of_match_table = of_match_ptr(lis302dl_spi_dt_ids),
+ .of_match_table = of_match_ptr(st_accel_of_match),
},
.probe = st_accel_spi_probe,
.remove = st_accel_spi_remove,
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2025-05-20 20:47:04 +0200