From: Jonathan Cameron <jic23@kernel.org>
To: Petre Rodan <petre.rodan@subdimension.ro>
Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org,
"David Lechner" <dlechner@baylibre.com>,
"Nuno Sá" <nuno.sa@analog.com>,
"Andy Shevchenko" <andy@kernel.org>
Subject: Re: [PATCH 09/10] iio: accel: BMA220 add event attrs
Date: Sun, 7 Sep 2025 14:15:15 +0100 [thread overview]
Message-ID: <20250907141515.0b49012a@jic23-huawei> (raw)
In-Reply-To: <20250901194742.11599-10-petre.rodan@subdimension.ro>
On Mon, 1 Sep 2025 22:47:35 +0300
Petre Rodan <petre.rodan@subdimension.ro> wrote:
> Add event attributes not directly covered by the IIO API.
These must be accompanied by ABI documentation in
Documentation/ABI/testing/sysfs-bus-iio-...
We need to pull out of the datasheet generic descriptions of what
they are so we can consider if they make sense as general new ABI
or perhaps map to something existing. In some cases it is more
appropriate just to set a reasonable default and not provide a
userspace ABI at all.
Key point is that custom ABI is effectively unused ABI because most
software is written against a bunch of devices and has no idea what
the new ABI is.
Jonathan
>
next prev parent reply other threads:[~2025-09-07 13:15 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-01 19:47 [PATCH 0/10] iio: accel: BMA220 improvements Petre Rodan
2025-09-01 19:47 ` [PATCH 01/10] dt-bindings: iio: accel: bosch,BMA220 improvements Petre Rodan
2025-09-02 5:57 ` Krzysztof Kozlowski
2025-09-02 16:02 ` Petre Rodan
2025-09-02 16:14 ` David Lechner
2025-09-02 19:22 ` Krzysztof Kozlowski
2025-09-05 20:15 ` David Lechner
2025-09-06 2:46 ` Petre Rodan
2025-09-06 14:36 ` David Lechner
2025-09-01 19:47 ` [PATCH 02/10] iio: accel: BMA220 split original spi driver Petre Rodan
2025-09-07 12:29 ` Jonathan Cameron
2025-09-01 19:47 ` [PATCH 03/10] iio: accel: BMA220 migrate to regmap API Petre Rodan
2025-09-07 12:45 ` Jonathan Cameron
2025-09-08 3:27 ` Petre Rodan
2025-09-09 16:15 ` Jonathan Cameron
2025-09-01 19:47 ` [PATCH 04/10] iio: accel: BMA220 add i2c module Petre Rodan
2025-09-07 12:46 ` Jonathan Cameron
2025-09-01 19:47 ` [PATCH 05/10] iio: accel: BMA220 make use of the watchdog functionality Petre Rodan
2025-09-07 12:48 ` Jonathan Cameron
2025-09-01 19:47 ` [PATCH 06/10] iio: accel: BMA220 add LPF cut-off frequency mapping Petre Rodan
2025-09-05 19:59 ` David Lechner
2025-09-07 12:50 ` Jonathan Cameron
2025-09-01 19:47 ` [PATCH 07/10] iio: accel: BMA220 add debugfs reg access Petre Rodan
2025-09-01 19:47 ` [PATCH 08/10] iio: accel: BMA220 add events Petre Rodan
2025-09-07 13:02 ` Jonathan Cameron
2025-09-01 19:47 ` [PATCH 09/10] iio: accel: BMA220 add event attrs Petre Rodan
2025-09-07 13:15 ` Jonathan Cameron [this message]
2025-09-07 13:28 ` Petre Rodan
2025-09-09 16:20 ` Jonathan Cameron
2025-09-01 19:47 ` [PATCH 10/10] iio: accel: BMA220 add maintainer Petre Rodan
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