(subset) [PATCH v3 0/7] ARM: dts: Replace clock-frequency in camera sensor nodes
Krzysztof Kozlowski
krzk at kernel.org
Fri Sep 4 06:54:15 PDT 2026
On Mon, 10 Aug 2026 21:05:57 +0300, Laurent Pinchart wrote:
> This patch series contains the leftovers from "[PATCH v2 00/72] media:
> i2c: Reduce cargo-cult" ([1]). All driver patches have been merged, but
> DT changes for ARM platforms were postponed to the next kernel release
> and ended up being forgotten.
>
> To refresh everybody's memory, a large number of camera sensor drivers
> directly use the "clock-frequency" property to retrieve the effective or
> desired external clock rate. This is standard behaviour on ACPI
> platforms that don't implement MIPI DisCo for Imaging, but usage of the
> property has leaked to OF-based platforms, due to a combination of
> historical reasons (using "clock-frequency" was initially considered
> right until before the introduction of "assigned-clock-rates") and plain
> cargo-cult.
>
> [...]
Applied, thanks!
[1/7] ARM: dts: samsung: exynos4210-i9100: Replace clock-frequency in camera sensor node
https://git.kernel.org/krzk/linux/c/449cb9bcbabf4f862ec8d0107587fbdfde357ee5
[2/7] ARM: dts: samsung: exynos4412-midas: Replace clock-frequency in camera sensor node
https://git.kernel.org/krzk/linux/c/9d33825126bd8908037be997a9b4cfde92b9c5a1
Best regards,
--
Krzysztof Kozlowski <krzk at kernel.org>
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