From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Denis CIOCCA Subject: RE: [PATCH 2/2] iio: accel: add support to LIS2DE12 Date: Sat, 9 Mar 2019 01:14:21 +0000 Message-ID: <4e7c32c8a3d74636a6bf5e82d8fa4b72@SFHDAG2NODE1.st.com> References: <20190305203252.13647-1-rjones@gateworks.com> <20190305203252.13647-3-rjones@gateworks.com> In-Reply-To: <20190305203252.13647-3-rjones@gateworks.com> Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 To: Robert Jones , Jonathan Cameron , Rob Herring , Mark Rutland Cc: "devicetree@vger.kernel.org" , "linux-iio@vger.kernel.org" , Hartmut Knaack , Lars-Peter Clausen Peter List-ID: Acked-by: Denis Ciocca Thanks, Denis -----Original Message----- From: linux-iio-owner@vger.kernel.org On = Behalf Of Robert Jones Sent: Tuesday, March 5, 2019 12:33 PM To: Jonathan Cameron ; Rob Herring ; = Mark Rutland Cc: devicetree@vger.kernel.org; linux-iio@vger.kernel.org; Hartmut Knaack <= knaack.h@gmx.de>; Lars-Peter Clausen ; Peter Meerwald-Stad= ler ; Robert Jones Subject: [PATCH 2/2] iio: accel: add support to LIS2DE12 Add support to STMicroelectronics LIS2DE12 accelerometer in st_accel framew= ork. http://www.st.com/resource/en/datasheet/lis2de12.pdf Signed-off-by: Robert Jones --- drivers/iio/accel/Kconfig | 2 +- drivers/iio/accel/st_accel.h | 2 ++ drivers/iio/accel/st_accel_core.c | 76 +++++++++++++++++++++++++++++++++++= ++++ drivers/iio/accel/st_accel_i2c.c | 5 +++ 4 files changed, 84 insertions(+), 1 deletion(-) diff --git a/drivers/iio/accel/Kconfig b/drivers/iio/accel/Kconfig index 89= 8839c..ffd0b4d 100644 --- a/drivers/iio/accel/Kconfig +++ b/drivers/iio/accel/Kconfig @@ -223,7 +223,7 @@ config IIO_ST_ACCEL_3AXIS Say yes here to build support for STMicroelectronics accelerometers: LSM303DLH, LSM303DLHC, LIS3DH, LSM330D, LSM330DL, LSM330DLC, LIS331DLH, LSM303DL, LSM303DLM, LSM330, LIS2DH12, H3LIS331DL, - LNG2DM, LIS3DE + LNG2DM, LIS3DE, LIS2DE12 =20 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 in= dex fd53258..753a5671 100644 --- a/drivers/iio/accel/st_accel.h +++ b/drivers/iio/accel/st_accel.h @@ -34,6 +34,7 @@ enum st_accel_type { LIS3LV02DL, LIS2DW12, LIS3DHH, + LIS2DE12, ST_ACCEL_MAX, }; =20 @@ -57,6 +58,7 @@ enum st_accel_type { #define LIS2DW12_ACCEL_DEV_NAME "lis2dw12" #define LIS3DHH_ACCEL_DEV_NAME "lis3dhh" #define LIS3DE_ACCEL_DEV_NAME "lis3de" +#define LIS2DE12_ACCEL_DEV_NAME "lis2de12_accel" =20 /** * 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 9930edf..aebd611 100644 --- a/drivers/iio/accel/st_accel_core.c +++ b/drivers/iio/accel/st_accel_core.c @@ -831,6 +831,82 @@ static const struct st_sensor_settings st_accel_sensor= s_settings[] =3D { .multi_read_bit =3D false, .bootime =3D 2, }, + { + .wai =3D 0x33, + .wai_addr =3D ST_SENSORS_DEFAULT_WAI_ADDRESS, + .sensors_supported =3D { + [0] =3D LIS2DE12_ACCEL_DEV_NAME, + }, + .ch =3D (struct iio_chan_spec *)st_accel_8bit_channels, + .odr =3D { + .addr =3D 0x20, + .mask =3D 0xf0, + .odr_avl =3D { + { .hz =3D 1, .value =3D 0x01, }, + { .hz =3D 10, .value =3D 0x02, }, + { .hz =3D 25, .value =3D 0x03, }, + { .hz =3D 50, .value =3D 0x04, }, + { .hz =3D 100, .value =3D 0x05, }, + { .hz =3D 200, .value =3D 0x06, }, + { .hz =3D 400, .value =3D 0x07, }, + { .hz =3D 1600, .value =3D 0x08, }, + { .hz =3D 5376, .value =3D 0x09, }, + }, + }, + .pw =3D { + .addr =3D 0x20, + .mask =3D 0xf0, + .value_off =3D ST_SENSORS_DEFAULT_POWER_OFF_VALUE, + }, + .enable_axis =3D { + .addr =3D ST_SENSORS_DEFAULT_AXIS_ADDR, + .mask =3D ST_SENSORS_DEFAULT_AXIS_MASK, + }, + .fs =3D { + .addr =3D 0x23, + .mask =3D 0x30, + .fs_avl =3D { + [0] =3D { + .num =3D ST_ACCEL_FS_AVL_2G, + .value =3D 0x00, + .gain =3D IIO_G_TO_M_S_2(15600), + }, + [1] =3D { + .num =3D ST_ACCEL_FS_AVL_4G, + .value =3D 0x01, + .gain =3D IIO_G_TO_M_S_2(31200), + }, + [2] =3D { + .num =3D ST_ACCEL_FS_AVL_8G, + .value =3D 0x02, + .gain =3D IIO_G_TO_M_S_2(62500), + }, + [3] =3D { + .num =3D ST_ACCEL_FS_AVL_16G, + .value =3D 0x03, + .gain =3D IIO_G_TO_M_S_2(187500), + }, + }, + }, + .bdu =3D { + .addr =3D 0x23, + .mask =3D 0x80, + }, + .drdy_irq =3D { + .addr =3D 0x22, + .mask_int1 =3D 0x10, + .mask_int2 =3D 0x00, + .addr_ihl =3D 0x25, + .mask_ihl =3D 0x02, + .addr_stat_drdy =3D ST_SENSORS_DEFAULT_STAT_ADDR, + }, + .sim =3D { + .addr =3D 0x23, + .value =3D BIT(0), + }, + .multi_read_bit =3D true, + .bootime =3D 2, + }, }; =20 static int st_accel_read_raw(struct iio_dev *indio_dev, diff --git a/drive= rs/iio/accel/st_accel_i2c.c b/drivers/iio/accel/st_accel_i2c.c index de8ae43..cb6eb6f 100644 --- a/drivers/iio/accel/st_accel_i2c.c +++ b/drivers/iio/accel/st_accel_i2c.c @@ -102,6 +102,10 @@ static const struct of_device_id st_accel_of_match[] = =3D { .compatible =3D "st,lis3de", .data =3D LIS3DE_ACCEL_DEV_NAME, }, + { + .compatible =3D "st,lis2de12-accel", + .data =3D LIS2DE12_ACCEL_DEV_NAME, + }, {}, }; MODULE_DEVICE_TABLE(of, st_accel_of_match); @@ -140,6 +144,7 @@ static con= st struct i2c_device_id st_accel_id_table[] =3D { { LIS3LV02DL_ACCEL_DEV_NAME }, { LIS2DW12_ACCEL_DEV_NAME }, { LIS3DE_ACCEL_DEV_NAME }, + { LIS2DE12_ACCEL_DEV_NAME }, {}, }; MODULE_DEVICE_TABLE(i2c, st_accel_id_table); -- 2.9.2 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7AD18C43381 for ; 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Sat, 9 Mar 2019 01:14:22 +0000 (GMT) Received: from Webmail-eu.st.com (sfhdag2node3.st.com [10.75.127.6]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 2DCF6140B; Sat, 9 Mar 2019 01:14:22 +0000 (GMT) Received: from SFHDAG2NODE1.st.com (10.75.127.4) by SFHDAG2NODE3.st.com (10.75.127.6) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Sat, 9 Mar 2019 02:14:21 +0100 Received: from SFHDAG2NODE1.st.com ([fe80::4413:c8c:992b:bb90]) by SFHDAG2NODE1.st.com ([fe80::4413:c8c:992b:bb90%20]) with mapi id 15.00.1347.000; Sat, 9 Mar 2019 02:14:21 +0100 From: Denis CIOCCA To: Robert Jones , Jonathan Cameron , Rob Herring , Mark Rutland CC: "devicetree@vger.kernel.org" , "linux-iio@vger.kernel.org" , Hartmut Knaack , Lars-Peter Clausen , "Peter Meerwald-Stadler" Subject: RE: [PATCH 2/2] iio: accel: add support to LIS2DE12 Thread-Topic: [PATCH 2/2] iio: accel: add support to LIS2DE12 Thread-Index: AQHU05drWhKzGrITDU+6kapNNnQGs6YCg6Rg Date: Sat, 9 Mar 2019 01:14:21 +0000 Message-ID: <4e7c32c8a3d74636a6bf5e82d8fa4b72@SFHDAG2NODE1.st.com> References: <20190305203252.13647-1-rjones@gateworks.com> <20190305203252.13647-3-rjones@gateworks.com> In-Reply-To: <20190305203252.13647-3-rjones@gateworks.com> Accept-Language: it-IT, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.75.127.44] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-03-09_01:,, signatures=0 Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Acked-by: Denis Ciocca Thanks, Denis -----Original Message----- From: linux-iio-owner@vger.kernel.org On Behalf Of Robert Jones Sent: Tuesday, March 5, 2019 12:33 PM To: Jonathan Cameron ; Rob Herring ; Mark Rutland Cc: devicetree@vger.kernel.org; linux-iio@vger.kernel.org; Hartmut Knaack ; Lars-Peter Clausen ; Peter Meerwald-Stadler ; Robert Jones Subject: [PATCH 2/2] iio: accel: add support to LIS2DE12 Add support to STMicroelectronics LIS2DE12 accelerometer in st_accel framework. http://www.st.com/resource/en/datasheet/lis2de12.pdf Signed-off-by: Robert Jones --- drivers/iio/accel/Kconfig | 2 +- drivers/iio/accel/st_accel.h | 2 ++ drivers/iio/accel/st_accel_core.c | 76 +++++++++++++++++++++++++++++++++++++++ drivers/iio/accel/st_accel_i2c.c | 5 +++ 4 files changed, 84 insertions(+), 1 deletion(-) diff --git a/drivers/iio/accel/Kconfig b/drivers/iio/accel/Kconfig index 898839c..ffd0b4d 100644 --- a/drivers/iio/accel/Kconfig +++ b/drivers/iio/accel/Kconfig @@ -223,7 +223,7 @@ config IIO_ST_ACCEL_3AXIS Say yes here to build support for STMicroelectronics accelerometers: LSM303DLH, LSM303DLHC, LIS3DH, LSM330D, LSM330DL, LSM330DLC, LIS331DLH, LSM303DL, LSM303DLM, LSM330, LIS2DH12, H3LIS331DL, - LNG2DM, LIS3DE + LNG2DM, LIS3DE, LIS2DE12 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 fd53258..753a5671 100644 --- a/drivers/iio/accel/st_accel.h +++ b/drivers/iio/accel/st_accel.h @@ -34,6 +34,7 @@ enum st_accel_type { LIS3LV02DL, LIS2DW12, LIS3DHH, + LIS2DE12, ST_ACCEL_MAX, }; @@ -57,6 +58,7 @@ enum st_accel_type { #define LIS2DW12_ACCEL_DEV_NAME "lis2dw12" #define LIS3DHH_ACCEL_DEV_NAME "lis3dhh" #define LIS3DE_ACCEL_DEV_NAME "lis3de" +#define LIS2DE12_ACCEL_DEV_NAME "lis2de12_accel" /** * 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 9930edf..aebd611 100644 --- a/drivers/iio/accel/st_accel_core.c +++ b/drivers/iio/accel/st_accel_core.c @@ -831,6 +831,82 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = { .multi_read_bit = false, .bootime = 2, }, + { + .wai = 0x33, + .wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS, + .sensors_supported = { + [0] = LIS2DE12_ACCEL_DEV_NAME, + }, + .ch = (struct iio_chan_spec *)st_accel_8bit_channels, + .odr = { + .addr = 0x20, + .mask = 0xf0, + .odr_avl = { + { .hz = 1, .value = 0x01, }, + { .hz = 10, .value = 0x02, }, + { .hz = 25, .value = 0x03, }, + { .hz = 50, .value = 0x04, }, + { .hz = 100, .value = 0x05, }, + { .hz = 200, .value = 0x06, }, + { .hz = 400, .value = 0x07, }, + { .hz = 1600, .value = 0x08, }, + { .hz = 5376, .value = 0x09, }, + }, + }, + .pw = { + .addr = 0x20, + .mask = 0xf0, + .value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE, + }, + .enable_axis = { + .addr = ST_SENSORS_DEFAULT_AXIS_ADDR, + .mask = ST_SENSORS_DEFAULT_AXIS_MASK, + }, + .fs = { + .addr = 0x23, + .mask = 0x30, + .fs_avl = { + [0] = { + .num = ST_ACCEL_FS_AVL_2G, + .value = 0x00, + .gain = IIO_G_TO_M_S_2(15600), + }, + [1] = { + .num = ST_ACCEL_FS_AVL_4G, + .value = 0x01, + .gain = IIO_G_TO_M_S_2(31200), + }, + [2] = { + .num = ST_ACCEL_FS_AVL_8G, + .value = 0x02, + .gain = IIO_G_TO_M_S_2(62500), + }, + [3] = { + .num = ST_ACCEL_FS_AVL_16G, + .value = 0x03, + .gain = IIO_G_TO_M_S_2(187500), + }, + }, + }, + .bdu = { + .addr = 0x23, + .mask = 0x80, + }, + .drdy_irq = { + .addr = 0x22, + .mask_int1 = 0x10, + .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, + }, }; 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 de8ae43..cb6eb6f 100644 --- a/drivers/iio/accel/st_accel_i2c.c +++ b/drivers/iio/accel/st_accel_i2c.c @@ -102,6 +102,10 @@ static const struct of_device_id st_accel_of_match[] = { .compatible = "st,lis3de", .data = LIS3DE_ACCEL_DEV_NAME, }, + { + .compatible = "st,lis2de12-accel", + .data = LIS2DE12_ACCEL_DEV_NAME, + }, {}, }; MODULE_DEVICE_TABLE(of, st_accel_of_match); @@ -140,6 +144,7 @@ static const struct i2c_device_id st_accel_id_table[] = { { LIS3LV02DL_ACCEL_DEV_NAME }, { LIS2DW12_ACCEL_DEV_NAME }, { LIS3DE_ACCEL_DEV_NAME }, + { LIS2DE12_ACCEL_DEV_NAME }, {}, }; MODULE_DEVICE_TABLE(i2c, st_accel_id_table); -- 2.9.2