From: LI Qingwu <Qing-wu.Li@leica-geosystems.com.cn>
To: jic23@kernel.org, lars@metafoo.de, robh+dt@kernel.org,
tomas.melin@vaisala.com, andy.shevchenko@gmail.com,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Qing-wu.Li@leica-geosystems.com.cn
Cc: linux-iio@vger.kernel.org, Rob Herring <robh@kernel.org>
Subject: [PATCH V3 4/5] iio: accel: sca3300: Add support for SCL3300
Date: Wed, 4 May 2022 13:36:11 +0000 [thread overview]
Message-ID: <20220504133612.604304-5-Qing-wu.Li@leica-geosystems.com.cn> (raw)
In-Reply-To: <20220504133612.604304-1-Qing-wu.Li@leica-geosystems.com.cn>
Add support for Murata SCL3300, a 3-axis MEMS accelerometer.
Same as SCA3300, it has the accelerometer and temperature output.
Datasheet:
www.murata.com/en-us/products/sensor/inclinometer/overview/lineup/scl3300
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: LI Qingwu <Qing-wu.Li@leica-geosystems.com.cn>
---
drivers/iio/accel/sca3300.c | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/drivers/iio/accel/sca3300.c b/drivers/iio/accel/sca3300.c
index 1e0e6a2f7a63..040f8e1a1327 100644
--- a/drivers/iio/accel/sca3300.c
+++ b/drivers/iio/accel/sca3300.c
@@ -93,12 +93,17 @@ static const struct iio_chan_spec sca3300_channels[] = {
};
static const int sca3300_freq_tbl[] = {70, 10};
+static const int scl3300_freq_tbl[] = {40, 70, 10};
static const int sca3300_freq_modes_map[] = {0, 0, 0, 1};
+static const int scl3300_freq_modes_map[] = {0, 1, 2};
static const int sca3300_accel_scale_tbl[][2] = {{0, 370}, {0, 741}, {0, 185}};
+static const int scl3300_accel_scale_tbl[][2] = {{0, 167}, {0, 333}, {0, 83}};
static const int sca3300_accel_scale_modes_map[] = {0, 1, 2, 2};
+static const int scl3300_accel_scale_modes_map[] = {0, 1, 2};
static const int sca3300_avail_modes_map[] = {0, 1, 2, 3};
+static const int scl3300_avail_modes_map[] = {0, 1, 3};
static const unsigned long sca3300_scan_masks[] = {
BIT(SCA3300_ACC_X) | BIT(SCA3300_ACC_Y) | BIT(SCA3300_ACC_Z) |
BIT(SCA3300_TEMP),
@@ -156,6 +161,20 @@ static const struct sca3300_chip_info sca3300_chip_tbl[] = {
.chip_id = 0x51,
.num_freqs = 2,
},
+ { .num_accel_scales = ARRAY_SIZE(scl3300_accel_scale_tbl)*2,
+ .accel_scale_modes_map = scl3300_accel_scale_modes_map,
+ .accel_scale_table = scl3300_accel_scale_tbl,
+ .num_channels = ARRAY_SIZE(sca3300_channels),
+ .avail_modes_table = scl3300_avail_modes_map,
+ .freq_modes_map = scl3300_freq_modes_map,
+ .scan_masks = sca3300_scan_masks,
+ .freq_table = scl3300_freq_tbl,
+ .channels = sca3300_channels,
+ .num_avail_modes = 3,
+ .name = "scl3300",
+ .chip_id = 0xC1,
+ .num_freqs = 3,
+ },
};
DECLARE_CRC8_TABLE(sca3300_crc_table);
@@ -558,6 +577,7 @@ static int sca3300_probe(struct spi_device *spi)
static const struct of_device_id sca3300_dt_ids[] = {
{ .compatible = "murata,sca3300"},
+ { .compatible = "murata,scl3300"},
{}
};
MODULE_DEVICE_TABLE(of, sca3300_dt_ids);
--
2.25.1
next prev parent reply other threads:[~2022-05-04 13:36 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-04 13:36 [PATCH V3 0/5] iio: accel: sca3300: add compitible for scl3300 LI Qingwu
2022-05-04 13:36 ` [PATCH V3 1/5] dt-bindings: iio: accel: sca3300: Document murata,scl3300 LI Qingwu
2022-05-04 13:36 ` [PATCH V3 2/5] iio: accel: sca3300: add define for temp channel for reuse LI Qingwu
2022-05-04 13:36 ` [PATCH V3 3/5] iio: accel: sca3300: modified to support multi chips LI Qingwu
2022-05-04 14:20 ` Andy Shevchenko
2022-05-04 14:35 ` LI Qingwu
2022-05-04 14:38 ` Andy Shevchenko
2022-05-05 14:12 ` LI Qingwu
2022-05-05 18:01 ` Andy Shevchenko
2022-05-07 14:42 ` Jonathan Cameron
2022-05-06 20:12 ` Melin Tomas
2022-05-07 3:48 ` LI Qingwu
2022-05-06 20:12 ` Melin Tomas
2022-05-07 14:54 ` Jonathan Cameron
2022-05-04 13:36 ` LI Qingwu [this message]
2022-05-04 13:36 ` [PATCH V3 5/5] iio: accel: sca3300: Add inclination channels LI Qingwu
2022-05-04 17:23 ` kernel test robot
2022-05-07 14:46 ` Jonathan Cameron
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220504133612.604304-5-Qing-wu.Li@leica-geosystems.com.cn \
--to=qing-wu.li@leica-geosystems.com.cn \
--cc=andy.shevchenko@gmail.com \
--cc=devicetree@vger.kernel.org \
--cc=jic23@kernel.org \
--cc=lars@metafoo.de \
--cc=linux-iio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=robh+dt@kernel.org \
--cc=robh@kernel.org \
--cc=tomas.melin@vaisala.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).