Re: [PATCH v3 04/13] iio: adc: at91-sama5d2_adc: adapt the driver for sama7d65
From: Jonathan Cameron <jic23@kernel.org>
Date: 2026-06-30 23:43:31
Also in:
linux-devicetree, linux-iio, lkml
On Tue, 30 Jun 2026 15:05:54 +0530 Varshini Rajendran [off-list ref] wrote:
quoted hunk ↗ jump to hunk
Add support for sama7d65 ADC. The differences are highlighted with the compatible. The calibration data layout is the main difference. Update Kconfig help text to mention SAMA7 SoC family support. Signed-off-by: Varshini Rajendran <redacted>@@ -2639,6 +2667,9 @@ static const struct of_device_id at91_adc_dt_match[] = { }, { .compatible = "microchip,sama7g5-adc", .data = (const void *)&sama7g5_platform, + }, { + .compatible = "microchip,sama7d65-adc", + .data = (const void *)&sama7d65_platform,
Silly question for you that is more about the original code than what you are adding, but why the casts? It is already a const pointer so I think we are fine under the C spec to just do this cast implicitly to a const void * If you agree, ideally please add a precursor patch to drop these casts before this patch. Thanks, Jonathan
}, {
/* sentinel */
}