From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: jic23@kernel.org, dlechner@baylibre.com, nuno.sa@analog.com,
andy@kernel.org, robh@kernel.org, conor+dt@kernel.org,
krzk+dt@kernel.org
Cc: linux-iio@vger.kernel.org, s32@nxp.com,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
chester62515@gmail.com, mbrugger@suse.com,
ghennadi.procopciuc@oss.nxp.com
Subject: [PATCH v1 0/2] NXP SAR ADC IIO driver for s32g2/3 platforms
Date: Wed, 3 Sep 2025 12:27:54 +0200 [thread overview]
Message-ID: <20250903102756.1748596-1-daniel.lezcano@linaro.org> (raw)
The S32G2 and S32G3 platforms have a couple of successive
approximation register (SAR) ADCs with eight channels and 12-bit
resolution. These changes provide the driver support for these ADCs
and the bindings describing them.
The driver is derived from the BSP driver version. It has been partly
rewritten to conform to upstream criteria.
https://github.com/nxp-auto-linux/linux/blob/release/bsp44.0-6.6.85-rt/drivers/iio/adc/s32cc_adc.c
Daniel Lezcano (2):
dt-bindings: iio: Add the NXP SAR ADC for s32g2/3 platforms
iio: adc: Add the NXP SAR ADC support for the s32g2/3 platforms
.../bindings/iio/adc/nxp,s32g2-sar-adc.yaml | 68 ++
drivers/iio/adc/Kconfig | 13 +
drivers/iio/adc/Makefile | 1 +
drivers/iio/adc/nxp-sar-adc.c | 1046 +++++++++++++++++
4 files changed, 1128 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/adc/nxp,s32g2-sar-adc.yaml
create mode 100644 drivers/iio/adc/nxp-sar-adc.c
--
2.43.0
next reply other threads:[~2025-09-03 10:28 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-03 10:27 Daniel Lezcano [this message]
2025-09-03 10:27 ` [PATCH v1 1/2] dt-bindings: iio: adc: Add the NXP SAR ADC " Daniel Lezcano
2025-09-03 21:52 ` Rob Herring (Arm)
2025-09-04 19:47 ` David Lechner
2025-09-06 7:29 ` Krzysztof Kozlowski
2025-09-03 10:27 ` [PATCH v1 2/2] iio: adc: Add the NXP SAR ADC support for the " Daniel Lezcano
2025-09-03 11:20 ` Nuno Sá
2025-09-03 14:53 ` Daniel Lezcano
2025-09-03 15:41 ` Jonathan Cameron
2025-09-04 17:40 ` Daniel Lezcano
2025-09-04 17:49 ` David Lechner
2025-09-05 9:44 ` Daniel Lezcano
2025-09-05 15:25 ` David Lechner
2025-09-05 20:58 ` Daniel Lezcano
2025-09-05 21:54 ` David Lechner
2025-09-08 12:16 ` Daniel Lezcano
2025-09-08 13:58 ` David Lechner
2025-09-09 9:29 ` Nuno Sá
2025-09-09 16:22 ` Daniel Lezcano
2025-09-10 11:57 ` Nuno Sá
2025-09-10 16:21 ` Jonathan Cameron
2025-09-03 11:48 ` Andy Shevchenko
2025-09-03 15:28 ` Daniel Lezcano
2025-09-04 7:33 ` Andy Shevchenko
2025-09-04 16:52 ` Daniel Lezcano
2025-09-09 9:04 ` Daniel Lezcano
2025-09-06 7:34 ` Krzysztof Kozlowski
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