From: Andy Shevchenko <andriy.shevchenko@intel.com>
To: Alexey Klimov <alexey.klimov@linaro.org>
Cc: "Sam Protsenko" <semen.protsenko@linaro.org>,
"Jonathan Cameron" <jic23@kernel.org>,
"David Lechner" <dlechner@baylibre.com>,
"Nuno Sá" <nuno.sa@analog.com>,
"Andy Shevchenko" <andy@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Peter Griffin" <peter.griffin@linaro.org>,
"Alim Akhtar" <alim.akhtar@samsung.com>,
"Krzysztof Kozlowski" <krzk@kernel.org>,
linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/4] iio: adc: exynos_adc: add Exynos850 support
Date: Fri, 2 Oct 2026 10:34:46 +0300 [thread overview]
Message-ID: <ar9elr1_tuFhJi1r@ashevche-desk.local> (raw)
In-Reply-To: <20261001-exynos850_adc-v1-2-791b3516bb9d@linaro.org>
On Thu, Oct 01, 2026 at 04:09:13AM +0100, Alexey Klimov wrote:
> The Exynos850 ADC controller located inside the CMGP block differs from
> other Exynos ADC controllers, mainly in its register layout.
> Specifically, the data register sits at offset 0x08.
>
> Abstract the read_value() operation in driver data exynos_adc_data to
> support SoC-dependent data register read callbacks.
> Add the exynos850_adc_data struct that describes Exynos850 ADC ops.
> It also requires its own hardware initialization and exit routines.
> Add them as well.
Split this to at least two patches:
- add .read_value() callback and switch existing users
- add new user
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2026-10-02 7:35 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-01 3:09 [PATCH 0/4] Exynos850 ADC support and soc thermistor Alexey Klimov
2026-10-01 3:09 ` [PATCH 1/4] dt-bindings: iio: adc: samsung,exynos: Add Exynos850 compatible Alexey Klimov
2026-10-01 19:20 ` Conor Dooley
2026-10-01 3:09 ` [PATCH 2/4] iio: adc: exynos_adc: add Exynos850 support Alexey Klimov
2026-10-02 7:34 ` Andy Shevchenko [this message]
2026-10-01 3:09 ` [PATCH 3/4] arm64: dts: exynos850: add ADC node Alexey Klimov
2026-10-02 14:32 ` Peter Griffin
2026-10-01 3:09 ` [PATCH 4/4] arm64: dts: exynos850-e850-96: add soc thermistor node Alexey Klimov
2026-10-02 14:33 ` Peter Griffin
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