From: Nick Xie <nick@khadas.com>
To: neil.armstrong@linaro.org, khilman@baylibre.com,
martin.blumenstingl@googlemail.com, jbrunet@baylibre.com,
jic23@kernel.org, dlechner@baylibre.com, andy@kernel.org
Cc: krzk+dt@kernel.org, robh@kernel.org, conor+dt@kernel.org,
linux-iio@vger.kernel.org, linux-amlogic@lists.infradead.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Nick Xie <nick@khadas.com>
Subject: [PATCH v2 0/4] iio: adc: meson-saradc: add support for Meson S4
Date: Mon, 23 Mar 2026 09:34:04 +0800 [thread overview]
Message-ID: <20260323013408.429701-1-nick@khadas.com> (raw)
This series adds support for the SARADC IP block found in the Amlogic
Meson S4 (S905Y4) SoC and enables it for the Khadas VIM1S board.
Changes in v2:
- Addressed feedback from Krzysztof Kozlowski:
- Updated dt-bindings commit message to explain the hardware compatibility.
- Separated the S4 compatible string in the YAML bindings to ensure it
correctly falls back to the specific "amlogic,meson-g12a-saradc" rather
than the generic "amlogic,meson-saradc".
- Updated the S4 SoC dtsi to use the correct G12A fallback.
- Added Martin's Reviewed-by tags where appropriate.
- Link to v1: https://lore.kernel.org/all/20260228065840.702651-1-nick@khadas.com/
Nick Xie (4):
dt-bindings: iio: adc: amlogic,meson-saradc: add S4 compatible
iio: adc: meson-saradc: add support for Meson S4
arm64: dts: amlogic: meson-s4: add internal SARADC controller
arm64: dts: amlogic: meson-s4-s905y4-khadas-vim1s: add Function key
support
.../iio/adc/amlogic,meson-saradc.yaml | 4 ++++
.../amlogic/meson-s4-s905y4-khadas-vim1s.dts | 19 +++++++++++++++++++
arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 14 ++++++++++++++
drivers/iio/adc/meson_saradc.c | 8 ++++++++
4 files changed, 45 insertions(+)
--
2.34.1
next reply other threads:[~2026-03-23 1:35 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-23 1:34 Nick Xie [this message]
2026-03-23 1:34 ` [PATCH v2 1/4] dt-bindings: iio: adc: amlogic,meson-saradc: add S4 compatible Nick Xie
2026-03-23 7:53 ` Krzysztof Kozlowski
2026-03-23 21:39 ` Martin Blumenstingl
2026-03-23 1:34 ` [PATCH v2 2/4] iio: adc: meson-saradc: add support for Meson S4 Nick Xie
2026-03-23 7:54 ` Krzysztof Kozlowski
2026-03-23 20:05 ` Jonathan Cameron
2026-03-24 7:07 ` Krzysztof Kozlowski
2026-03-24 9:06 ` Jonathan Cameron
2026-03-23 1:34 ` [PATCH v2 3/4] arm64: dts: amlogic: meson-s4: add internal SARADC controller Nick Xie
2026-03-23 1:34 ` [PATCH v2 4/4] arm64: dts: amlogic: meson-s4-s905y4-khadas-vim1s: add Function key support Nick Xie
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