* [PATCH 0/2] add support to lng2dm accel sensor
@ 2016-10-25 21:09 Lorenzo Bianconi
[not found] ` <1477429744-27713-1-git-send-email-lorenzo.bianconi-qxv4g6HH51o@public.gmane.org>
0 siblings, 1 reply; 6+ messages in thread
From: Lorenzo Bianconi @ 2016-10-25 21:09 UTC (permalink / raw)
To: jic23-DgEjT+Ai2ygdnm+yROfE0A
Cc: linux-iio-u79uwXL29TY76Z2rM5mHXA,
devicetree-u79uwXL29TY76Z2rM5mHXA, lorenzo.bianconi-qxv4g6HH51o
Lorenzo Bianconi (2):
iio: accel: st_accel: add support to lng2dm
Documentation: dt: iio: accel: add lng2dm sensor device binding
.../devicetree/bindings/iio/st-sensors.txt | 1 +
drivers/iio/accel/Kconfig | 3 +-
drivers/iio/accel/st_accel.h | 1 +
drivers/iio/accel/st_accel_core.c | 73 ++++++++++++++++++++++
drivers/iio/accel/st_accel_i2c.c | 5 ++
drivers/iio/accel/st_accel_spi.c | 1 +
6 files changed, 83 insertions(+), 1 deletion(-)
--
2.7.4
--
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* [PATCH 1/2] iio: accel: st_accel: add support to lng2dm
[not found] ` <1477429744-27713-1-git-send-email-lorenzo.bianconi-qxv4g6HH51o@public.gmane.org>
@ 2016-10-25 21:09 ` Lorenzo Bianconi
[not found] ` <1477429744-27713-2-git-send-email-lorenzo.bianconi-qxv4g6HH51o@public.gmane.org>
2016-10-25 21:09 ` [PATCH 2/2] Documentation: dt: iio: accel: add lng2dm sensor device binding Lorenzo Bianconi
1 sibling, 1 reply; 6+ messages in thread
From: Lorenzo Bianconi @ 2016-10-25 21:09 UTC (permalink / raw)
To: jic23-DgEjT+Ai2ygdnm+yROfE0A
Cc: linux-iio-u79uwXL29TY76Z2rM5mHXA,
devicetree-u79uwXL29TY76Z2rM5mHXA, lorenzo.bianconi-qxv4g6HH51o
add support to STMicroelectronics LNG2DM accelerometer to
st_accel framework
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi-qxv4g6HH51o@public.gmane.org>
---
drivers/iio/accel/Kconfig | 3 +-
drivers/iio/accel/st_accel.h | 1 +
drivers/iio/accel/st_accel_core.c | 73 +++++++++++++++++++++++++++++++++++++++
drivers/iio/accel/st_accel_i2c.c | 5 +++
drivers/iio/accel/st_accel_spi.c | 1 +
5 files changed, 82 insertions(+), 1 deletion(-)
diff --git a/drivers/iio/accel/Kconfig b/drivers/iio/accel/Kconfig
index c6cc2c0..c68bdb6 100644
--- a/drivers/iio/accel/Kconfig
+++ b/drivers/iio/accel/Kconfig
@@ -127,7 +127,8 @@ config IIO_ST_ACCEL_3AXIS
help
Say yes here to build support for STMicroelectronics accelerometers:
LSM303DLH, LSM303DLHC, LIS3DH, LSM330D, LSM330DL, LSM330DLC,
- LIS331DLH, LSM303DL, LSM303DLM, LSM330, LIS2DH12, H3LIS331DL.
+ LIS331DLH, LSM303DL, LSM303DLM, LSM330, LIS2DH12, H3LIS331DL,
+ LNG2DM
This driver can also be built as a module. If so, these modules
will be created:
diff --git a/drivers/iio/accel/st_accel.h b/drivers/iio/accel/st_accel.h
index f8dfdb6..7c23168 100644
--- a/drivers/iio/accel/st_accel.h
+++ b/drivers/iio/accel/st_accel.h
@@ -30,6 +30,7 @@
#define LSM303AGR_ACCEL_DEV_NAME "lsm303agr_accel"
#define LIS2DH12_ACCEL_DEV_NAME "lis2dh12_accel"
#define LIS3L02DQ_ACCEL_DEV_NAME "lis3l02dq"
+#define LNG2DM_ACCEL_DEV_NAME "lng2dm"
/**
* struct st_sensors_platform_data - default accel platform data
diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c
index ce69048..bdb619a 100644
--- a/drivers/iio/accel/st_accel_core.c
+++ b/drivers/iio/accel/st_accel_core.c
@@ -231,6 +231,12 @@
#define ST_ACCEL_7_DRDY_IRQ_INT1_MASK 0x04
#define ST_ACCEL_7_MULTIREAD_BIT false
+/* CUSTOM VALUES FOR SENSOR 8 */
+#define ST_ACCEL_8_FS_AVL_2_GAIN IIO_G_TO_M_S_2(15600)
+#define ST_ACCEL_8_FS_AVL_4_GAIN IIO_G_TO_M_S_2(31200)
+#define ST_ACCEL_8_FS_AVL_8_GAIN IIO_G_TO_M_S_2(62500)
+#define ST_ACCEL_8_FS_AVL_16_GAIN IIO_G_TO_M_S_2(187500)
+
static const struct iio_chan_spec st_accel_8bit_channels[] = {
ST_SENSORS_LSM_CHANNELS(IIO_ACCEL,
BIT(IIO_CHAN_INFO_RAW) | BIT(IIO_CHAN_INFO_SCALE),
@@ -726,6 +732,73 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
.multi_read_bit = ST_ACCEL_7_MULTIREAD_BIT,
.bootime = 2,
},
+ {
+ .wai = ST_ACCEL_1_WAI_EXP,
+ .wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,
+ .sensors_supported = {
+ [0] = LNG2DM_ACCEL_DEV_NAME,
+ },
+ .ch = (struct iio_chan_spec *)st_accel_8bit_channels,
+ .odr = {
+ .addr = ST_ACCEL_1_ODR_ADDR,
+ .mask = ST_ACCEL_1_ODR_MASK,
+ .odr_avl = {
+ { 1, ST_ACCEL_1_ODR_AVL_1HZ_VAL, },
+ { 10, ST_ACCEL_1_ODR_AVL_10HZ_VAL, },
+ { 25, ST_ACCEL_1_ODR_AVL_25HZ_VAL, },
+ { 50, ST_ACCEL_1_ODR_AVL_50HZ_VAL, },
+ { 100, ST_ACCEL_1_ODR_AVL_100HZ_VAL, },
+ { 200, ST_ACCEL_1_ODR_AVL_200HZ_VAL, },
+ { 400, ST_ACCEL_1_ODR_AVL_400HZ_VAL, },
+ { 1600, ST_ACCEL_1_ODR_AVL_1600HZ_VAL, },
+ },
+ },
+ .pw = {
+ .addr = ST_ACCEL_1_ODR_ADDR,
+ .mask = ST_ACCEL_1_ODR_MASK,
+ .value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE,
+ },
+ .enable_axis = {
+ .addr = ST_SENSORS_DEFAULT_AXIS_ADDR,
+ .mask = ST_SENSORS_DEFAULT_AXIS_MASK,
+ },
+ .fs = {
+ .addr = ST_ACCEL_1_FS_ADDR,
+ .mask = ST_ACCEL_1_FS_MASK,
+ .fs_avl = {
+ [0] = {
+ .num = ST_ACCEL_FS_AVL_2G,
+ .value = ST_ACCEL_1_FS_AVL_2_VAL,
+ .gain = ST_ACCEL_8_FS_AVL_2_GAIN,
+ },
+ [1] = {
+ .num = ST_ACCEL_FS_AVL_4G,
+ .value = ST_ACCEL_1_FS_AVL_4_VAL,
+ .gain = ST_ACCEL_8_FS_AVL_4_GAIN,
+ },
+ [2] = {
+ .num = ST_ACCEL_FS_AVL_8G,
+ .value = ST_ACCEL_1_FS_AVL_8_VAL,
+ .gain = ST_ACCEL_8_FS_AVL_8_GAIN,
+ },
+ [3] = {
+ .num = ST_ACCEL_FS_AVL_16G,
+ .value = ST_ACCEL_1_FS_AVL_16_VAL,
+ .gain = ST_ACCEL_8_FS_AVL_16_GAIN,
+ },
+ },
+ },
+ .drdy_irq = {
+ .addr = ST_ACCEL_1_DRDY_IRQ_ADDR,
+ .mask_int1 = ST_ACCEL_1_DRDY_IRQ_INT1_MASK,
+ .mask_int2 = ST_ACCEL_1_DRDY_IRQ_INT2_MASK,
+ .addr_ihl = ST_ACCEL_1_IHL_IRQ_ADDR,
+ .mask_ihl = ST_ACCEL_1_IHL_IRQ_MASK,
+ .addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
+ },
+ .multi_read_bit = ST_ACCEL_1_MULTIREAD_BIT,
+ .bootime = 2,
+ },
};
static int st_accel_read_raw(struct iio_dev *indio_dev,
diff --git a/drivers/iio/accel/st_accel_i2c.c b/drivers/iio/accel/st_accel_i2c.c
index e9d427a..c0f8867 100644
--- a/drivers/iio/accel/st_accel_i2c.c
+++ b/drivers/iio/accel/st_accel_i2c.c
@@ -84,6 +84,10 @@ static const struct of_device_id st_accel_of_match[] = {
.compatible = "st,lis3l02dq",
.data = LIS3L02DQ_ACCEL_DEV_NAME,
},
+ {
+ .compatible = "st,lng2dm-accel",
+ .data = LNG2DM_ACCEL_DEV_NAME,
+ },
{},
};
MODULE_DEVICE_TABLE(of, st_accel_of_match);
@@ -135,6 +139,7 @@ static const struct i2c_device_id st_accel_id_table[] = {
{ LSM303AGR_ACCEL_DEV_NAME },
{ LIS2DH12_ACCEL_DEV_NAME },
{ LIS3L02DQ_ACCEL_DEV_NAME },
+ { LNG2DM_ACCEL_DEV_NAME },
{},
};
MODULE_DEVICE_TABLE(i2c, st_accel_id_table);
diff --git a/drivers/iio/accel/st_accel_spi.c b/drivers/iio/accel/st_accel_spi.c
index efd4394..c25ac50 100644
--- a/drivers/iio/accel/st_accel_spi.c
+++ b/drivers/iio/accel/st_accel_spi.c
@@ -60,6 +60,7 @@ static const struct spi_device_id st_accel_id_table[] = {
{ LSM303AGR_ACCEL_DEV_NAME },
{ LIS2DH12_ACCEL_DEV_NAME },
{ LIS3L02DQ_ACCEL_DEV_NAME },
+ { LNG2DM_ACCEL_DEV_NAME },
{},
};
MODULE_DEVICE_TABLE(spi, st_accel_id_table);
--
2.7.4
--
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^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH 2/2] Documentation: dt: iio: accel: add lng2dm sensor device binding
[not found] ` <1477429744-27713-1-git-send-email-lorenzo.bianconi-qxv4g6HH51o@public.gmane.org>
2016-10-25 21:09 ` [PATCH 1/2] iio: accel: st_accel: add support to lng2dm Lorenzo Bianconi
@ 2016-10-25 21:09 ` Lorenzo Bianconi
[not found] ` <1477429744-27713-3-git-send-email-lorenzo.bianconi-qxv4g6HH51o@public.gmane.org>
1 sibling, 1 reply; 6+ messages in thread
From: Lorenzo Bianconi @ 2016-10-25 21:09 UTC (permalink / raw)
To: jic23-DgEjT+Ai2ygdnm+yROfE0A
Cc: linux-iio-u79uwXL29TY76Z2rM5mHXA,
devicetree-u79uwXL29TY76Z2rM5mHXA, lorenzo.bianconi-qxv4g6HH51o
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi-qxv4g6HH51o@public.gmane.org>
---
Documentation/devicetree/bindings/iio/st-sensors.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/iio/st-sensors.txt b/Documentation/devicetree/bindings/iio/st-sensors.txt
index e41fe34..c040c9a 100644
--- a/Documentation/devicetree/bindings/iio/st-sensors.txt
+++ b/Documentation/devicetree/bindings/iio/st-sensors.txt
@@ -42,6 +42,7 @@ Accelerometers:
- st,lsm303agr-accel
- st,lis2dh12-accel
- st,h3lis331dl-accel
+- st,lng2dm-accel
Gyroscopes:
- st,l3g4200d-gyro
--
2.7.4
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH 1/2] iio: accel: st_accel: add support to lng2dm
[not found] ` <1477429744-27713-2-git-send-email-lorenzo.bianconi-qxv4g6HH51o@public.gmane.org>
@ 2016-10-30 16:52 ` Jonathan Cameron
[not found] ` <b28ade0a-204e-0200-48ee-1a6da3fd3b53-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
0 siblings, 1 reply; 6+ messages in thread
From: Jonathan Cameron @ 2016-10-30 16:52 UTC (permalink / raw)
To: Lorenzo Bianconi
Cc: linux-iio-u79uwXL29TY76Z2rM5mHXA,
devicetree-u79uwXL29TY76Z2rM5mHXA, lorenzo.bianconi-qxv4g6HH51o,
Denis CIOCCA
On 25/10/16 22:09, Lorenzo Bianconi wrote:
> add support to STMicroelectronics LNG2DM accelerometer to
> st_accel framework
>
> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi-qxv4g6HH51o@public.gmane.org>
Looks fine to me. If anyone want to add anything it'll be in
a tree I can rebase for at least a few days.
Thanks,
Jonathan
> ---
> drivers/iio/accel/Kconfig | 3 +-
> drivers/iio/accel/st_accel.h | 1 +
> drivers/iio/accel/st_accel_core.c | 73 +++++++++++++++++++++++++++++++++++++++
> drivers/iio/accel/st_accel_i2c.c | 5 +++
> drivers/iio/accel/st_accel_spi.c | 1 +
> 5 files changed, 82 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/iio/accel/Kconfig b/drivers/iio/accel/Kconfig
> index c6cc2c0..c68bdb6 100644
> --- a/drivers/iio/accel/Kconfig
> +++ b/drivers/iio/accel/Kconfig
> @@ -127,7 +127,8 @@ config IIO_ST_ACCEL_3AXIS
> help
> Say yes here to build support for STMicroelectronics accelerometers:
> LSM303DLH, LSM303DLHC, LIS3DH, LSM330D, LSM330DL, LSM330DLC,
> - LIS331DLH, LSM303DL, LSM303DLM, LSM330, LIS2DH12, H3LIS331DL.
> + LIS331DLH, LSM303DL, LSM303DLM, LSM330, LIS2DH12, H3LIS331DL,
> + LNG2DM
>
> This driver can also be built as a module. If so, these modules
> will be created:
> diff --git a/drivers/iio/accel/st_accel.h b/drivers/iio/accel/st_accel.h
> index f8dfdb6..7c23168 100644
> --- a/drivers/iio/accel/st_accel.h
> +++ b/drivers/iio/accel/st_accel.h
> @@ -30,6 +30,7 @@
> #define LSM303AGR_ACCEL_DEV_NAME "lsm303agr_accel"
> #define LIS2DH12_ACCEL_DEV_NAME "lis2dh12_accel"
> #define LIS3L02DQ_ACCEL_DEV_NAME "lis3l02dq"
> +#define LNG2DM_ACCEL_DEV_NAME "lng2dm"
>
> /**
> * struct st_sensors_platform_data - default accel platform data
> diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c
> index ce69048..bdb619a 100644
> --- a/drivers/iio/accel/st_accel_core.c
> +++ b/drivers/iio/accel/st_accel_core.c
> @@ -231,6 +231,12 @@
> #define ST_ACCEL_7_DRDY_IRQ_INT1_MASK 0x04
> #define ST_ACCEL_7_MULTIREAD_BIT false
>
> +/* CUSTOM VALUES FOR SENSOR 8 */
> +#define ST_ACCEL_8_FS_AVL_2_GAIN IIO_G_TO_M_S_2(15600)
> +#define ST_ACCEL_8_FS_AVL_4_GAIN IIO_G_TO_M_S_2(31200)
> +#define ST_ACCEL_8_FS_AVL_8_GAIN IIO_G_TO_M_S_2(62500)
> +#define ST_ACCEL_8_FS_AVL_16_GAIN IIO_G_TO_M_S_2(187500)
> +
> static const struct iio_chan_spec st_accel_8bit_channels[] = {
> ST_SENSORS_LSM_CHANNELS(IIO_ACCEL,
> BIT(IIO_CHAN_INFO_RAW) | BIT(IIO_CHAN_INFO_SCALE),
> @@ -726,6 +732,73 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
> .multi_read_bit = ST_ACCEL_7_MULTIREAD_BIT,
> .bootime = 2,
> },
> + {
> + .wai = ST_ACCEL_1_WAI_EXP,
> + .wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,
> + .sensors_supported = {
> + [0] = LNG2DM_ACCEL_DEV_NAME,
> + },
> + .ch = (struct iio_chan_spec *)st_accel_8bit_channels,
> + .odr = {
> + .addr = ST_ACCEL_1_ODR_ADDR,
> + .mask = ST_ACCEL_1_ODR_MASK,
> + .odr_avl = {
> + { 1, ST_ACCEL_1_ODR_AVL_1HZ_VAL, },
> + { 10, ST_ACCEL_1_ODR_AVL_10HZ_VAL, },
> + { 25, ST_ACCEL_1_ODR_AVL_25HZ_VAL, },
> + { 50, ST_ACCEL_1_ODR_AVL_50HZ_VAL, },
> + { 100, ST_ACCEL_1_ODR_AVL_100HZ_VAL, },
> + { 200, ST_ACCEL_1_ODR_AVL_200HZ_VAL, },
> + { 400, ST_ACCEL_1_ODR_AVL_400HZ_VAL, },
> + { 1600, ST_ACCEL_1_ODR_AVL_1600HZ_VAL, },
> + },
> + },
> + .pw = {
> + .addr = ST_ACCEL_1_ODR_ADDR,
> + .mask = ST_ACCEL_1_ODR_MASK,
> + .value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE,
> + },
> + .enable_axis = {
> + .addr = ST_SENSORS_DEFAULT_AXIS_ADDR,
> + .mask = ST_SENSORS_DEFAULT_AXIS_MASK,
> + },
> + .fs = {
> + .addr = ST_ACCEL_1_FS_ADDR,
> + .mask = ST_ACCEL_1_FS_MASK,
> + .fs_avl = {
> + [0] = {
> + .num = ST_ACCEL_FS_AVL_2G,
> + .value = ST_ACCEL_1_FS_AVL_2_VAL,
> + .gain = ST_ACCEL_8_FS_AVL_2_GAIN,
> + },
> + [1] = {
> + .num = ST_ACCEL_FS_AVL_4G,
> + .value = ST_ACCEL_1_FS_AVL_4_VAL,
> + .gain = ST_ACCEL_8_FS_AVL_4_GAIN,
> + },
> + [2] = {
> + .num = ST_ACCEL_FS_AVL_8G,
> + .value = ST_ACCEL_1_FS_AVL_8_VAL,
> + .gain = ST_ACCEL_8_FS_AVL_8_GAIN,
> + },
> + [3] = {
> + .num = ST_ACCEL_FS_AVL_16G,
> + .value = ST_ACCEL_1_FS_AVL_16_VAL,
> + .gain = ST_ACCEL_8_FS_AVL_16_GAIN,
> + },
> + },
> + },
> + .drdy_irq = {
> + .addr = ST_ACCEL_1_DRDY_IRQ_ADDR,
> + .mask_int1 = ST_ACCEL_1_DRDY_IRQ_INT1_MASK,
> + .mask_int2 = ST_ACCEL_1_DRDY_IRQ_INT2_MASK,
> + .addr_ihl = ST_ACCEL_1_IHL_IRQ_ADDR,
> + .mask_ihl = ST_ACCEL_1_IHL_IRQ_MASK,
> + .addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
> + },
> + .multi_read_bit = ST_ACCEL_1_MULTIREAD_BIT,
> + .bootime = 2,
> + },
> };
>
> static int st_accel_read_raw(struct iio_dev *indio_dev,
> diff --git a/drivers/iio/accel/st_accel_i2c.c b/drivers/iio/accel/st_accel_i2c.c
> index e9d427a..c0f8867 100644
> --- a/drivers/iio/accel/st_accel_i2c.c
> +++ b/drivers/iio/accel/st_accel_i2c.c
> @@ -84,6 +84,10 @@ static const struct of_device_id st_accel_of_match[] = {
> .compatible = "st,lis3l02dq",
> .data = LIS3L02DQ_ACCEL_DEV_NAME,
> },
> + {
> + .compatible = "st,lng2dm-accel",
> + .data = LNG2DM_ACCEL_DEV_NAME,
> + },
> {},
> };
> MODULE_DEVICE_TABLE(of, st_accel_of_match);
> @@ -135,6 +139,7 @@ static const struct i2c_device_id st_accel_id_table[] = {
> { LSM303AGR_ACCEL_DEV_NAME },
> { LIS2DH12_ACCEL_DEV_NAME },
> { LIS3L02DQ_ACCEL_DEV_NAME },
> + { LNG2DM_ACCEL_DEV_NAME },
> {},
> };
> MODULE_DEVICE_TABLE(i2c, st_accel_id_table);
> diff --git a/drivers/iio/accel/st_accel_spi.c b/drivers/iio/accel/st_accel_spi.c
> index efd4394..c25ac50 100644
> --- a/drivers/iio/accel/st_accel_spi.c
> +++ b/drivers/iio/accel/st_accel_spi.c
> @@ -60,6 +60,7 @@ static const struct spi_device_id st_accel_id_table[] = {
> { LSM303AGR_ACCEL_DEV_NAME },
> { LIS2DH12_ACCEL_DEV_NAME },
> { LIS3L02DQ_ACCEL_DEV_NAME },
> + { LNG2DM_ACCEL_DEV_NAME },
> {},
> };
> MODULE_DEVICE_TABLE(spi, st_accel_id_table);
>
--
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 2/2] Documentation: dt: iio: accel: add lng2dm sensor device binding
[not found] ` <1477429744-27713-3-git-send-email-lorenzo.bianconi-qxv4g6HH51o@public.gmane.org>
@ 2016-10-30 16:53 ` Jonathan Cameron
0 siblings, 0 replies; 6+ messages in thread
From: Jonathan Cameron @ 2016-10-30 16:53 UTC (permalink / raw)
To: Lorenzo Bianconi
Cc: linux-iio-u79uwXL29TY76Z2rM5mHXA,
devicetree-u79uwXL29TY76Z2rM5mHXA, lorenzo.bianconi-qxv4g6HH51o
On 25/10/16 22:09, Lorenzo Bianconi wrote:
> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi-qxv4g6HH51o@public.gmane.org>
Applied.
> ---
> Documentation/devicetree/bindings/iio/st-sensors.txt | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bindings/iio/st-sensors.txt b/Documentation/devicetree/bindings/iio/st-sensors.txt
> index e41fe34..c040c9a 100644
> --- a/Documentation/devicetree/bindings/iio/st-sensors.txt
> +++ b/Documentation/devicetree/bindings/iio/st-sensors.txt
> @@ -42,6 +42,7 @@ Accelerometers:
> - st,lsm303agr-accel
> - st,lis2dh12-accel
> - st,h3lis331dl-accel
> +- st,lng2dm-accel
>
> Gyroscopes:
> - st,l3g4200d-gyro
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 1/2] iio: accel: st_accel: add support to lng2dm
[not found] ` <b28ade0a-204e-0200-48ee-1a6da3fd3b53-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
@ 2016-10-31 3:24 ` Denis Ciocca
0 siblings, 0 replies; 6+ messages in thread
From: Denis Ciocca @ 2016-10-31 3:24 UTC (permalink / raw)
To: Jonathan Cameron, Lorenzo Bianconi
Cc: linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Lorenzo BIANCONI
Hi,
good to me.
Denis
On 10/31/2016 12:52 AM, Jonathan Cameron wrote:
> On 25/10/16 22:09, Lorenzo Bianconi wrote:
>> add support to STMicroelectronics LNG2DM accelerometer to
>> st_accel framework
>>
>> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi-qxv4g6HH51o@public.gmane.org>
> Looks fine to me. If anyone want to add anything it'll be in
> a tree I can rebase for at least a few days.
>
> Thanks,
>
> Jonathan
>> ---
>> drivers/iio/accel/Kconfig | 3 +-
>> drivers/iio/accel/st_accel.h | 1 +
>> drivers/iio/accel/st_accel_core.c | 73 +++++++++++++++++++++++++++++++++++++++
>> drivers/iio/accel/st_accel_i2c.c | 5 +++
>> drivers/iio/accel/st_accel_spi.c | 1 +
>> 5 files changed, 82 insertions(+), 1 deletion(-)
>>
>> diff --git a/drivers/iio/accel/Kconfig b/drivers/iio/accel/Kconfig
>> index c6cc2c0..c68bdb6 100644
>> --- a/drivers/iio/accel/Kconfig
>> +++ b/drivers/iio/accel/Kconfig
>> @@ -127,7 +127,8 @@ config IIO_ST_ACCEL_3AXIS
>> help
>> Say yes here to build support for STMicroelectronics accelerometers:
>> LSM303DLH, LSM303DLHC, LIS3DH, LSM330D, LSM330DL, LSM330DLC,
>> - LIS331DLH, LSM303DL, LSM303DLM, LSM330, LIS2DH12, H3LIS331DL.
>> + LIS331DLH, LSM303DL, LSM303DLM, LSM330, LIS2DH12, H3LIS331DL,
>> + LNG2DM
>>
>> This driver can also be built as a module. If so, these modules
>> will be created:
>> diff --git a/drivers/iio/accel/st_accel.h b/drivers/iio/accel/st_accel.h
>> index f8dfdb6..7c23168 100644
>> --- a/drivers/iio/accel/st_accel.h
>> +++ b/drivers/iio/accel/st_accel.h
>> @@ -30,6 +30,7 @@
>> #define LSM303AGR_ACCEL_DEV_NAME "lsm303agr_accel"
>> #define LIS2DH12_ACCEL_DEV_NAME "lis2dh12_accel"
>> #define LIS3L02DQ_ACCEL_DEV_NAME "lis3l02dq"
>> +#define LNG2DM_ACCEL_DEV_NAME "lng2dm"
>>
>> /**
>> * struct st_sensors_platform_data - default accel platform data
>> diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c
>> index ce69048..bdb619a 100644
>> --- a/drivers/iio/accel/st_accel_core.c
>> +++ b/drivers/iio/accel/st_accel_core.c
>> @@ -231,6 +231,12 @@
>> #define ST_ACCEL_7_DRDY_IRQ_INT1_MASK 0x04
>> #define ST_ACCEL_7_MULTIREAD_BIT false
>>
>> +/* CUSTOM VALUES FOR SENSOR 8 */
>> +#define ST_ACCEL_8_FS_AVL_2_GAIN IIO_G_TO_M_S_2(15600)
>> +#define ST_ACCEL_8_FS_AVL_4_GAIN IIO_G_TO_M_S_2(31200)
>> +#define ST_ACCEL_8_FS_AVL_8_GAIN IIO_G_TO_M_S_2(62500)
>> +#define ST_ACCEL_8_FS_AVL_16_GAIN IIO_G_TO_M_S_2(187500)
>> +
>> static const struct iio_chan_spec st_accel_8bit_channels[] = {
>> ST_SENSORS_LSM_CHANNELS(IIO_ACCEL,
>> BIT(IIO_CHAN_INFO_RAW) | BIT(IIO_CHAN_INFO_SCALE),
>> @@ -726,6 +732,73 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
>> .multi_read_bit = ST_ACCEL_7_MULTIREAD_BIT,
>> .bootime = 2,
>> },
>> + {
>> + .wai = ST_ACCEL_1_WAI_EXP,
>> + .wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,
>> + .sensors_supported = {
>> + [0] = LNG2DM_ACCEL_DEV_NAME,
>> + },
>> + .ch = (struct iio_chan_spec *)st_accel_8bit_channels,
>> + .odr = {
>> + .addr = ST_ACCEL_1_ODR_ADDR,
>> + .mask = ST_ACCEL_1_ODR_MASK,
>> + .odr_avl = {
>> + { 1, ST_ACCEL_1_ODR_AVL_1HZ_VAL, },
>> + { 10, ST_ACCEL_1_ODR_AVL_10HZ_VAL, },
>> + { 25, ST_ACCEL_1_ODR_AVL_25HZ_VAL, },
>> + { 50, ST_ACCEL_1_ODR_AVL_50HZ_VAL, },
>> + { 100, ST_ACCEL_1_ODR_AVL_100HZ_VAL, },
>> + { 200, ST_ACCEL_1_ODR_AVL_200HZ_VAL, },
>> + { 400, ST_ACCEL_1_ODR_AVL_400HZ_VAL, },
>> + { 1600, ST_ACCEL_1_ODR_AVL_1600HZ_VAL, },
>> + },
>> + },
>> + .pw = {
>> + .addr = ST_ACCEL_1_ODR_ADDR,
>> + .mask = ST_ACCEL_1_ODR_MASK,
>> + .value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE,
>> + },
>> + .enable_axis = {
>> + .addr = ST_SENSORS_DEFAULT_AXIS_ADDR,
>> + .mask = ST_SENSORS_DEFAULT_AXIS_MASK,
>> + },
>> + .fs = {
>> + .addr = ST_ACCEL_1_FS_ADDR,
>> + .mask = ST_ACCEL_1_FS_MASK,
>> + .fs_avl = {
>> + [0] = {
>> + .num = ST_ACCEL_FS_AVL_2G,
>> + .value = ST_ACCEL_1_FS_AVL_2_VAL,
>> + .gain = ST_ACCEL_8_FS_AVL_2_GAIN,
>> + },
>> + [1] = {
>> + .num = ST_ACCEL_FS_AVL_4G,
>> + .value = ST_ACCEL_1_FS_AVL_4_VAL,
>> + .gain = ST_ACCEL_8_FS_AVL_4_GAIN,
>> + },
>> + [2] = {
>> + .num = ST_ACCEL_FS_AVL_8G,
>> + .value = ST_ACCEL_1_FS_AVL_8_VAL,
>> + .gain = ST_ACCEL_8_FS_AVL_8_GAIN,
>> + },
>> + [3] = {
>> + .num = ST_ACCEL_FS_AVL_16G,
>> + .value = ST_ACCEL_1_FS_AVL_16_VAL,
>> + .gain = ST_ACCEL_8_FS_AVL_16_GAIN,
>> + },
>> + },
>> + },
>> + .drdy_irq = {
>> + .addr = ST_ACCEL_1_DRDY_IRQ_ADDR,
>> + .mask_int1 = ST_ACCEL_1_DRDY_IRQ_INT1_MASK,
>> + .mask_int2 = ST_ACCEL_1_DRDY_IRQ_INT2_MASK,
>> + .addr_ihl = ST_ACCEL_1_IHL_IRQ_ADDR,
>> + .mask_ihl = ST_ACCEL_1_IHL_IRQ_MASK,
>> + .addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
>> + },
>> + .multi_read_bit = ST_ACCEL_1_MULTIREAD_BIT,
>> + .bootime = 2,
>> + },
>> };
>>
>> static int st_accel_read_raw(struct iio_dev *indio_dev,
>> diff --git a/drivers/iio/accel/st_accel_i2c.c b/drivers/iio/accel/st_accel_i2c.c
>> index e9d427a..c0f8867 100644
>> --- a/drivers/iio/accel/st_accel_i2c.c
>> +++ b/drivers/iio/accel/st_accel_i2c.c
>> @@ -84,6 +84,10 @@ static const struct of_device_id st_accel_of_match[] = {
>> .compatible = "st,lis3l02dq",
>> .data = LIS3L02DQ_ACCEL_DEV_NAME,
>> },
>> + {
>> + .compatible = "st,lng2dm-accel",
>> + .data = LNG2DM_ACCEL_DEV_NAME,
>> + },
>> {},
>> };
>> MODULE_DEVICE_TABLE(of, st_accel_of_match);
>> @@ -135,6 +139,7 @@ static const struct i2c_device_id st_accel_id_table[] = {
>> { LSM303AGR_ACCEL_DEV_NAME },
>> { LIS2DH12_ACCEL_DEV_NAME },
>> { LIS3L02DQ_ACCEL_DEV_NAME },
>> + { LNG2DM_ACCEL_DEV_NAME },
>> {},
>> };
>> MODULE_DEVICE_TABLE(i2c, st_accel_id_table);
>> diff --git a/drivers/iio/accel/st_accel_spi.c b/drivers/iio/accel/st_accel_spi.c
>> index efd4394..c25ac50 100644
>> --- a/drivers/iio/accel/st_accel_spi.c
>> +++ b/drivers/iio/accel/st_accel_spi.c
>> @@ -60,6 +60,7 @@ static const struct spi_device_id st_accel_id_table[] = {
>> { LSM303AGR_ACCEL_DEV_NAME },
>> { LIS2DH12_ACCEL_DEV_NAME },
>> { LIS3L02DQ_ACCEL_DEV_NAME },
>> + { LNG2DM_ACCEL_DEV_NAME },
>> {},
>> };
>> MODULE_DEVICE_TABLE(spi, st_accel_id_table);
>>
--
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^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2016-10-31 3:24 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2016-10-25 21:09 [PATCH 0/2] add support to lng2dm accel sensor Lorenzo Bianconi
[not found] ` <1477429744-27713-1-git-send-email-lorenzo.bianconi-qxv4g6HH51o@public.gmane.org>
2016-10-25 21:09 ` [PATCH 1/2] iio: accel: st_accel: add support to lng2dm Lorenzo Bianconi
[not found] ` <1477429744-27713-2-git-send-email-lorenzo.bianconi-qxv4g6HH51o@public.gmane.org>
2016-10-30 16:52 ` Jonathan Cameron
[not found] ` <b28ade0a-204e-0200-48ee-1a6da3fd3b53-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2016-10-31 3:24 ` Denis Ciocca
2016-10-25 21:09 ` [PATCH 2/2] Documentation: dt: iio: accel: add lng2dm sensor device binding Lorenzo Bianconi
[not found] ` <1477429744-27713-3-git-send-email-lorenzo.bianconi-qxv4g6HH51o@public.gmane.org>
2016-10-30 16:53 ` Jonathan Cameron
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