From: Vasileios Amoiridis <vassilisamir@gmail.com>
To: jic23@kernel.org, lars@metafoo.de, robh@kernel.org,
krzk+dt@kernel.org, conor+dt@kernel.org,
andriy.shevchenko@linux.intel.com
Cc: vassilisamir@gmail.com, anshulusr@gmail.com,
gustavograzs@gmail.com, linux-iio@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 02/13] iio: chemical: bme680: optimize startup time
Date: Mon, 21 Oct 2024 21:53:05 +0200 [thread overview]
Message-ID: <20241021195316.58911-3-vassilisamir@gmail.com> (raw)
In-Reply-To: <20241021195316.58911-1-vassilisamir@gmail.com>
According to datasheet's Section 1.1, Table 1, the startup time for the
device is 2ms and not 5ms.
Signed-off-by: Vasileios Amoiridis <vassilisamir@gmail.com>
---
drivers/iio/chemical/bme680.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/iio/chemical/bme680.h b/drivers/iio/chemical/bme680.h
index dc9ff477da34..f5be4516dde7 100644
--- a/drivers/iio/chemical/bme680.h
+++ b/drivers/iio/chemical/bme680.h
@@ -65,7 +65,8 @@
#define BME680_MEAS_TRIM_MASK GENMASK(24, 4)
-#define BME680_STARTUP_TIME_US 5000
+/* Datasheet Section 1.1, Table 1 */
+#define BME680_STARTUP_TIME_US 2000
/* Calibration Parameters */
#define BME680_T2_LSB_REG 0x8A
--
2.43.0
next prev parent reply other threads:[~2024-10-21 19:53 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-21 19:53 [PATCH v2 00/13]: chemical: bme680: 2nd set of cleanup Vasileios Amoiridis
2024-10-21 19:53 ` [PATCH v2 01/13] iio: chemical: bme680: Fix missing header Vasileios Amoiridis
2024-10-21 20:13 ` Greg KH
2024-10-27 9:48 ` Jonathan Cameron
2024-10-21 19:53 ` Vasileios Amoiridis [this message]
2024-10-27 9:53 ` [PATCH v2 02/13] iio: chemical: bme680: optimize startup time Jonathan Cameron
2024-10-21 19:53 ` [PATCH v2 03/13] iio: chemical: bme680: avoid using camel case Vasileios Amoiridis
2024-10-27 9:54 ` Jonathan Cameron
2024-10-21 19:53 ` [PATCH v2 04/13] iio: chemical: bme680: refactorize set_mode() mode Vasileios Amoiridis
2024-10-27 9:56 ` Jonathan Cameron
2024-10-27 9:59 ` Jonathan Cameron
2024-10-29 23:28 ` Vasileios Amoiridis
2024-10-21 19:53 ` [PATCH v2 05/13] iio: chemical: bme680: move to fsleep() Vasileios Amoiridis
2024-10-27 10:01 ` Jonathan Cameron
2024-10-21 19:53 ` [PATCH v2 06/13] iio: chemical: bme680: Fix indentation and unnecessary spaces Vasileios Amoiridis
2024-10-27 10:08 ` Jonathan Cameron
2024-10-27 10:10 ` Jonathan Cameron
2024-10-21 19:53 ` [PATCH v2 07/13] iio: chemical: bme680: generalize read_*() functions Vasileios Amoiridis
2024-10-27 10:11 ` Jonathan Cameron
2024-10-21 19:53 ` [PATCH v2 08/13] iio: chemical: bme680: Add SCALE and RAW channels Vasileios Amoiridis
2024-10-27 10:12 ` Jonathan Cameron
2024-10-21 19:53 ` [PATCH v2 09/13] iio: chemical: bme680: Add triggered buffer support Vasileios Amoiridis
2024-10-27 10:18 ` Jonathan Cameron
2024-10-21 19:53 ` [PATCH v2 10/13] iio: chemical: bme680: Add support for preheat current Vasileios Amoiridis
2024-10-21 19:53 ` [PATCH v2 11/13] dt-bindings: iio: add binding for BME680 driver Vasileios Amoiridis
2024-10-21 21:22 ` Rob Herring (Arm)
2024-10-22 13:41 ` Rob Herring
2024-10-22 17:24 ` Jonathan Cameron
2024-10-21 19:53 ` [PATCH v2 12/13] iio: chemical: bme680: add regulators Vasileios Amoiridis
2024-10-21 19:53 ` [PATCH v2 13/13] iio: chemical: bme680: add power management Vasileios Amoiridis
2024-10-27 10:30 ` Jonathan Cameron
2024-10-30 0:24 ` Vasileios Amoiridis
2024-10-30 20:35 ` Jonathan Cameron
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